From 2bc0ef7f8c849386d2b54052f7d8ac8b975dcb29 Mon Sep 17 00:00:00 2001 From: cristy Date: Tue, 2 Feb 2010 01:38:51 +0000 Subject: [PATCH] --- ChangeLog | 4178 ++++++++++++++++++++++++++--------------------------- 1 file changed, 2089 insertions(+), 2089 deletions(-) diff --git a/ChangeLog b/ChangeLog index e9285af3c..5ebcccc0d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,2089 +1,2089 @@ -2010-01-27 6.5.9-1 Glenn Randers-Pehrson - * Make -define png:color-type less persnickity about what it will accept. - -2010-01-24 6.5.9-1 Anthony Thyssen - * added use of -precision in 'showkernel' output of -morphology - * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and - 'Distance' Morphology primatives. This does not have a performance hit, - though is only truely applicable when the kernel is asymmetric. Note that - 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close' - operations work properly. This 'reflected usage is defined by online - morphology lecture notes (Google for "EECE Binary Morphology") - * Added convolve kernel scaling setting "-set option:convolve:scale N" - If undefined morphology convolve does not do any scaling or normalization - of the convolution kernel. A value of 0.0 causes normalization for both - zero and non-zero (added weights) kernel types. - -2010-01-15 6.5.9-1 Cristy - * Speed up reading the PSD image format. - * Add the -precision option. Use it to set the maximum number of significant - digits to be printed. - * Add -features option to the identify program to display channel features. - -2010-01-01 6.5.9-0 Cristy - * Add support for compact floating point (i.e. -depth 16 -define - quantum:format=floating-point). - * Transparent images no longer flicker on certain system when using the - display program. - * Permit interactive resizing with the display program. - * Support heterogeneous distributed processing, see - http://www.imagemagick.org/script/architecture.php#distributed. - * Fix semaphore assertion when reading a corrupt image with Magick++. - * Add support for -brightness-contrast option. - -2010-01-05 6.5.9-0 Stephan Menzel - * Add support for the BGRA raw image format. - -2010-01-04 6.5.9-0 Anthony Thyssen - * Added Kernel Generator to generate kernels from user strings, which - allows the generation in many built in kernels for both Convolution - and other Morphological methods. New Kernels currently include.. - Convolution: Gaussian, Blur, Comet - Morphological: Rectangle, Square, Diamond, Disk, Plus - Distance: Chebyshev, Manhatten, Knight, Euclidean - And both old and new (rectangular) user defined kernel specifications - including the use of 'nan' to represent elements which are not part - of the kernel definition. List built-in kernel types use "-list kernel" - * Added -morphology {method}[:{iteration}] {kernel_string} - Initial methods includes no only the basic morphology methods: Dilate, - Erode, Open, Close; and a pixel color preserving 'Intensity' version, but - also the special methods: Convolve, and Distance. Of course the - appropriate kernel should be provided for each specific method. - -2010-01-01 6.5.9-0 Cristy - * Add OpenCL-enabled filter (e.g. convert image.png -process - "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg). - * Added StringTo...() processing functions - -2009-12-27 6.5.8-9 Anthony Thyssen - * Added MxN tile cropping with overlapping and space handling. - See IM Examples, Cutting and Bordering, Cropping roughly Equal - -2009-12-23 6.5.8-8 Anthony Thyssen - * angle bug fix in variable blur composition with vertical ellipses - * Added ability to have variable angles for ellipses in variable blur - composition. See IM Examples, Composition, Variable Blur for details - -2009-12-20 6.5.8-8 Cristy - * JPEG does not grok the HSL colorspace. - -2009-12-18 6.5.8-7 Cristy - * Off by 1 error when allocating the dash-pattern array in PerlMagick. - * The -gaussian-blur over blurred the opacity channel (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218). - -2009-12-13 6.5.8-6 Cristy - * Declare InverseFourierTransformImage in Magick++/Include.h. - -2009-12-09 6.5.8-5 Glenn Randers-Pehrson - * The PNG8 encoder would fail to write a 1-color image, due to - a bogus MagickFail return from CompressColormapTransFirst(). - -2009-12-05 6.5.8-4 Cristy - * SVG images are no longer double sized with the -density option. - -2009-12-04 6.5.8-3 Glenn Randers-Pehrson - * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA - in coders/png.c - -2009-12-03 6.5.8-3 Cristy - * It's interword-spacing, not interword_spacing (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515). - * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly. - -2009-11-28 6.5.8-2 Glenn Randers-Pehrson - * Changed the one remaining ping_info->trans to ping_info->trans_values - in coders/png.c - -2009-11-26 6.5.8-1 Chris Madison - * Eliminate bogus 'skip to sync byte' exception for PCD image format. - * -threshold option: threshold to white if the computed intensity of the - color channels exceeds the threshold. - * Add -define jpeg:extent option to restrict the maximum JPEG image file size. - -2009-11-26 6.5.8-1 Dr. Ingo Bremer - * Escape single quote in when writing the UIL format. - -2009-11-25 6.5.8-1 Jee Teck - * The mogrify program +opaque option now recognizes its required argument. - -2009-11-19 6.5.8-0 Cristy - * Add magick/morphlogy.{c,h} source templates. - * Sync image option when reading MPR images. - * Optimize ping for SVG images. - * SetLogFormat() no longer causes crash (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091). - * Do not call MagickCoreTerminus() when memory allocation fails inside - the locale component. - -2009-11-18 6.5.7-9 Cristy - * Read / write 32-bit SUN raster images with a odd width. - * Cairo format returns pixels with the alpha premultiplied (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081). - -2009-11-12 6.5.7-8 Cristy - * Thumb::URI file URI now has the correct number of forward slashes. - -2009-11-09 6.5.7-7 Glenn Randers-Pehrson - * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0 - beta versions. - -2009-11-09 6.5.7-7 Cristy - * Bump library age. - * Restore -tile-offset functionality (bug report from Anthony). - -2009-11-06 6.5.7-6 Cristy - * Animate command line options are no longer ignored. - -2009-11-04 6.5.7-5 Anthony Thyssen - * Bug Fix for Polynomial distortion. which is now working. - -2009-11-01 6.5.7-4 Cristy - * Use -define delegate:bimodal=true to activate any bimodal delegates. - * Make sure MagickWand semaphore is acquired before locking it. - -2009-10-28 6.5.7-3 Cristy - * Convert SVG clipping path points from unsigned to long. - -2009-10-26 6.5.7-2 Chris Madison - * Only call InstantiateXComponent() if X11 support is included. - * Correct hue computation for the HSB colorspace. - -2009-10-23 6.5.7-1 Samuel Thibault - * Braille coder fix for DirectClass images - -2009-10-19 6.5.7-1 Wang Dataton - * Use fdopen() rather than MagickOpenStream() in coders/pict.c. - -2009-10-18 6.5.7-1 Cristy - * Alpha blending is not required for ScaleImage(). - * Gaussian noise operator is not longer discontinuous. - -2009-10-14 6.5.7-0 Pino Toscano - * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX. - -2009-10-14 6.5.7-0 Cristy - * Black channel is now set properly when resizing CMYKA images. - -2009-10-10 6.5.7-0 Anthony Thyssen - * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion. - -2009-10-06 6.5.6-10 Cristy - * Declare the MagickCore method SpliceImage() in Magick++/Include.h. - - QueueCacheViewAuthenticPixels() for the CopyComposite optimization. -2009-10-04 6.5.6-9 Cristy - * Use GetCacheViewAuthenticPixels() rather than - QueueCacheViewAuthenticPixels() for the CopyComposite optimization. - -2009-10-03 6.5.6-8 Nick Wellnhofer - * Add missing libraries to the LIBADD entries in coders/Makefile.am, - filters/Makefile.am and wand/Makefile.am. - * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate - library. - -2009-10-01 6.5.6-7 Cristy - * Don't use group4 compression if the image is truecolor. - * If image is gray, write grayscale DPX images. - * We no longer lose a scanline when reading multi-frame raw images - (Y, R, C, etc.). - * Properly update the EXIF orientation tag. - -2009-09-25 6.5.6-6 Cristy - * Permit percentage of hue for HSL (e.g. hsl(12%,...)). - -2009-09-25 6.5.6-5 Cristy - * Support -clamp option. - * Patch for IsMagickColorEqual() for HDRI. - * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)). - -2009-09-25 6.5.6-5 Elf - * Patch to fix configure's framework's undefinedness (only if the gslib - tests are run). - -2009-09-22 6.5.6-4 Cristy - * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library - is enabled. - * Hue in hsl() format is 0-360 and does not use %. - -2009-09-21 6.5.6-3 Cristy - * Deprecate LevelImageColors(), replace with LevelColorsImage(). - -2009-09-17 6.5.6-2 Cristy - * Optimize copy composite operator. - -2009-09-15 6.5.6-2 Cristy - * Use -define jpeg:size to scale a JPEG image to the specified size. - -2009-09-13 6.5.6-0 Cristy - * Fix ICON alpha mask scanline pad. - -2009-09-11 6.5.5-10 Cristy - * Return the global maximum threads to avoid the rare cache view assertions. - * Throw an end-of-file exception for truncated raw gray images. - -2009-09-10 6.5.5-9 Cristy - * Do not include last line of text in the interline spacing computation. - -2009-09-07 6.5.5-8 Cristy - * Check that quantum_info is defined before destroying it in the PNG coder. - * Add -interline-spacing option to convert. - -2009-09-03 6.5.5-7 Cristy - * Support multi-page transparent Postscript and PDF. - -2009-09-01 6.5.5-6 Cristy - * A union is required when converting a thread ID to an unsigned long. - -2009-08-28 6.5.5-5 Cristy - * Add support for TIFF 3.9.1. - -2009-08-27 6.5.5-4 Cristy - * Validate with the netscape: reference image. - -2009-08-26 6.5.5-3 Cristy - * Fix memory leak for threaded PerlMagick scripts. - -2009-08-24 6.5.5-2 Cristy - * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined. - -2009-08-23 6.5.5-1 Anthony Thyssen - * Bug Fix for transparency handling in Composite Variable Blur - * Addition of -auto-level and -auto-gamma image enhancements - (under trial not yet final) - * Addition of a special -channel flag 'sync' which means that the specified - channels are to be modified together by the same amount. The flag is - enabled by default. This replaces the current 'channels not modified' - type handling thought IM. - * Modified -channel parsing to continue looking for words, after handling - any shorthand channel options. For example: -channel RGB,sync - -2009-08-10 6.5.5-0 Cristy - * identify -format %c logo.png returns the image comment as expected. - * Clone ImageInfo members scene and number_scenes (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437). - * Fix memory leak with the -remote option of the animate program (bug report - from Anthony). - * If a grayscale TIFF image has a colormap write it as a colormapped image. - * MVG partial opacity not set properly (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442). - * Black channel was not blurring properly (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473). - -2009-08-06 6.5.4-10 Cristy - * The display program honors -loop. - * (ab) of Lab colorspace was not offset correctly. - * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds. - * SVG permits multiple arc paths with an omitted 'A' (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377). - * The 'skewY' MVG attribute produced incorrect angles (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144). - -2009-08-02 6.5.4-9 Cristy - * Optimize GammaImage() method. - -2009-08-02 6.5.4-8 Cristy - * OpenMP-enable GetSimilarityMetric(). - -2009-07-30 6.5.4-7 Bernhard Rosenkraenzer - * Structure trans_values was renamed to trans_color and trans was - renamed to trans_alpha in PNG version 1.4. - -2009-07-29 6.5.4-7 Cristy - * Replace color blending in DrawGradientImage() to use Composite Blend. - this makes Gradients handle transparency correctly! - -2009-07-28 6.5.4-7 Cristy - * The -thumbnail option no longer removes color profiles (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312). - * Do not scale real / imaginary FFT / IFT. - * Check for localtime() NULL return. - * import --help requires an X server (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323). - * Fails to load MS Windows icons with compressed PNG elements (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324). - -2009-07-25 6.5.4-6 Cristy - * Support the new JPEG version 7 delegate library. - -2009-07-24 6.5.4-6 Alexander E. Patrakov - * Incorrect use of setjmp in coders/png.c. - -2009-07-23 6.5.4-5 Cristy - * We broke -scene when we fixed the -dispose option. Try again. - -2009-07-21 6.5.4-4 Cristy - * Update autoconf support files. - * More than one -dispose setting overwrote previous settings (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252). - * Don't use JPEG's color reduction algorithm for less than 8 colors. - -2009-07-13 6.5.4-3 Anthony Thyssen - * Final testing and bug fixes for all mathematical compose methods - Including non-overlapping regions bugs found in in operators Divide, - ColorDodge, VividLight. And the handling of transparency to follow - standard 'Over' Blending in Divide. Only math methods not looked at are - the addition methods Plus, Add, Minus, and Subtract, which do not follow - normal 'Over' alpha blending behaviour, for the purposes of mask handling. - -2009-07-12 6.5.4-3 Anthony Thyssen - * Addition of user definable 'Mathematics' compose method - -compose Mathematics -set option:compose:args A,B,C,D -composite - Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D - this lets you implement most smooth polynomial compose methods. - (requested by Fred WienHaus) - -2009-07-11 6.5.4-3 Anthony Thyssen - * Finished the recoding of Composite methods to allow easier debugging - and faster access. - * Added PegtopLight compose method as an alternative simpler Softlight - alternative. See notes and comparision to SoftLight in... - http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm - * From the notes on Photoshop blend modes at - http://www.simplefilter.de/en/basics/mixmods.html - Added extra composition modes: - VividLight, PinLight, LinearBurn, LinearDodge - NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending. - -2009-07-10 6.5.4-3 Anthony Thyssen - * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight, - ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier - to debug, and directly comparable to SVG specifications. - * Specifications changed for SoftLight, ColorBurn, ColorDodge - Though only SoftLight changed to significantly. - * However implementation errors were found for ColorBurn, LinearLight - -2009-07-01 6.5.4-3 Cristy - * Add -blue-shift option. - * Add compression flag for each channel of a PSD layer. - * Implement experimental forward and inverse fourier transforms (contributed - by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for - prime time just yet. - * Support -cdl (color decision list) option. - * Support breaks in Chinese characters which traditionally do not include - spaces. - * Don't process directories as filenames when using wildcard paths - (i.e. logo[1]/png). - -2009-07-01 6.5.4-2 Cristy - * Can't bit shift a float. - -2009-06-25 6.5.4-1 Cristy - * Off by one error for multi-frame raw grayscale images. - * Can't stat() a Zip or Bzip opaque structure. - * DPX user bits are no longer truncated. - * Return image colorspace for -format [%colorspace] option. - * ThumbnailImage(): don't subsample if image is already thumbnail size. - -2009-06-23 6.5.4-0 Anthony Thyssen - * Automatic determination of B from C and C from B for a 'Keys Filter' - when using the B,C Cubic Filter Expert options was broken. - See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037 - -2009-06-19 6.5.4-0 Anthony Thyssen - * Added -compose 'Blur', variable blur mapping to CompositeImages - Arguments X_scale x Y_scale + angle of the blurring ellipse. - * Added "-blur" special compose option to "composite" - * Cleanup of "composite" compose argument handling - -2009-06-18 6.5.3-10 Cristy - * Clone pixel cache when cloning image to prevent RMagick semaphore lock. - * Set compare similarity image to NULL to prevent double free. - -2009-06-16 6.5.3-8 Cristy - * Set camera formats to require a seekable stream. - * Do not let display program image window exceed the screen size. - -2009-06-14 6.5.3-7 Cristy - * Improve FITS keyword parser. - -2009-06-14 6.5.3-7 Anthony Thyssen - * Cleanup of compose 'displace' of old useless code that is not used. - * Implement a compose 'distort' mapping method, - This is basically exactly like 'displace' but relative to a fixed point - which may be user supplied as +X+Y - * Default scaling to width/2 and height/2 of overlay (100% scale) - with a distortion 'center' to the middle of the overlay image - * If a '%' flag given scale displacement relative to image size - * If a '!' flag given make scale and center relative to 'background' image - instead of the overlay map. - * If no 'height' scale given, use the X scale. - -2009-06-13 6.5.3-6 Anthony Thyssen - * Fixed bug for compose methods, Hue, Saturate, Luminize - -2009-06-11 6.5.3-6 Cristy - * Report the correct transparent pixel values in the display program - magnify windows. - * Do not advance when finalizing image settings in the mogrify program. - -2009-06-11 6.5.3-5 Anthony Thyssen - * Fixed "convert" to merge the third 'mask' image into the 'source' image - for correct handling of 2 dimensional -compose "displace". - * Fixed PerlMagick Composite() for the same thing. - * Modified compose "Displace" so displacement image's alpha channel can be - used to mask the transparency of the overlay area. - -2009-06-07 6.5.3-4 Cristy - * Added the HALD image Color LUT, and a no-op HALD: image generator. - See Introduction at http://www.quelsolaar.com/technology/clut.html - -2009-06-07 6.5.3-4 Anthony Thyssen - * Changed CompositeImageChannel() so that extra compose arguments are - now passed in the ImageArtifact "compose:args". This can be assigned to - images using -set "option:compose:args" 'args' where args are defined - using 'geometry' style or 'comma separated numbers'. - * Declared the special flag needed for Composite Tiling as the ImageArtifact - "compose:outside-overlay". - * Documentation update for CompositeImageChannel() in Core Library to - reflect these changes. - * Documentation update for DistortImage() in Core Library with the extra - ImageArtifact controls it can use. - * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c - -2009-06-06 6.5.3-3 Anthony Thyssen - * Documentation update for CompositeImageChannel() in Core Library. - This adds the information on how extra compose arguments needed for - specific compose methods are actually passed to the library function. - Compose methods such as Blend, Dissolve and Displace. - -2009-06-01 6.5.3-3 Priya Hariharan - * The target profile in ProfileImage() is no longer accessed after it is - freed. - -2009-06-01 6.5.3-1 Cristy - * Bug fix for -page. - -2009-05-31 6.5.3-1 Anthony Thyssen - * Minor change to -function Arctan to make first argument match slope - -2009-05-29 6.5.3-0 Cristy - * Do not treat -page as a global option (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864). - -2009-05-28 6.5.2-10 Cristy - * Create thread set for pseudo-random number generator. - -2009-05-25 6.5.2-9 Cristy - * Do not change opacity value for the -alpha background option. - * Rebuild automake / autoconf scripts. - -2009-05-23 6.5.2-8 Cristy - * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory - SA35216). - -2009-05-23 6.5.2-8 Cristy - * Permit reading a specific frame of a multi-page TIFF with blobs. - -2009-05-22 6.5.2-8 Anthony Thyssen - * Added new -function methods Arcsin and Arctan - -2009-05-19 6.5.2-8 Glenn Randers-Pehrson - * Fixed a regression with PNG8: format. - -2009-05-19 6.5.2-7 Cristy - * The -geometry option was improperly applied twice. - -2009-05-18 6.5.2-6 Richard Oehlinger - * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr. - -2009-05-14 6.5.2-5 Glenn Randers-Pehrson - * Updated help output and command-line options documentation to bring - the -alpha options up to date with what's actually in the code. - -2009-05-13 6.5.2-5 Glenn Randers-Pehrson - * Change "depreciated" to "deprecated" in several files. - -2009-05-10 6.5.2-5 Cristy - * Change OpenMP schedule from dynamic to static for RenderFreeType(). - * Recognize unicode strings when computing caption word wrapping. - * New -alpha background option to set fully-transparent pixels to the - background color. - -2009-05-08 6.5.2-4 Cristy - * Combined layer of transparent PSD image was not being read properly. - -2009-05-06 6.5.2-3 Glenn Randers-Pehrson - * Progress on "-define png:bit-depth=value" and "-define png:color-type=value" - It is now able to write an opaque black-and-white image in any of the 15 - valid combinations of PNG color-type and bit-depth. - * Fixed a regression with writing sub-8-bit grayscale PNGs. - -2009-05-06 6.5.2-2 Chris Madison - * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick. - -2009-05-04 6.5.2-1 Chris Madison - * Accept file lists on the command line (e.g. echo "rose: rose.png" | - convert @- ...). - * Duplicate line in tiff.c breaking read of zip compressed tif (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688). - * Support policies to permit or deny any coder, delegate, filter, or file - path (see policy.xml). - -2009-05-02 6.5.2-0 Chris Madison - * The mogrify -crop option returns multiple images if an x/y offset is not - specified (e.g. -crop 100x100). - * Generate a proper file path for -path @filelist.txt (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671). - -2009-05-01 6.5.2-0 Glenn Randers-Pehrson - * Accept "-define png:bit-depth=value" and "-define png:color-type=value" - options. This is work-in-progress with the objective of being able to - precisely specify the type of PNG file to be written. The previously-used - internal attribute "png:bit-depth" that was used to communicate between - the PNG writer and the JNG writer is changed to "png:bit-depth-written". - This feature needs testing. It is important to note that this feature - cannot be used to force the PNG to use a bit-depth or color-type that - does not losslessly represent the image. You can, however, cause - the writer to use a larger depth or to use the RGB colorspace when - grayscale or indexed would have been sufficent. - -2009-05-01 6.5.1-10 Anthony Thyssen - * Fixed the Rmin usage in Depolar and Polar distortions - * The 6th argument (Ato) for Polar/Depolar is now optional and defaults - to Afrom + 360 degrees (or a fill circle from the given start angle) - -2009-04-30 6.5.1-10 Cristy - * Do not return a black image for -channel RGBA -gaussian (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669). - -2009-04-28 6.5.1-9 Cristy - * Fix 'conflicting types for Huffman2DEncodeImage' compile exception. - -2009-04-25 6.5.1-9 Cristy - * Generate BMP 32-bit ARGB format for images with transparency (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633). - -2009-04-24 6.5.1-7 Cristy - * Grok 'image.psd[0]' and 'image.mpg[0]' (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609). - * Normalize similarity based on reconstruction not the original (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626). - * Support multiple JPEG images encapsulated within DICOM. - -2009-04-23 6.5.1-6 Cristy - * Msys does not understand NAME_MAX. - -2009-04-22 6.5.1-5 Cristy - * Check for valid linked list before assigning next / previous pointers. - -2009-04-21 6.5.1-4 Glenn Randers-Pehrson - * Check error return from CompressColormapTransFirst() in coders/png.c - -2009-04-21 6.5.1-4 Glenn Randers-Pehrson - * Refrain from modifying image struct members (color, depth, matte) - while writing PNG datastreams. - -2009-04-21 6.5.1-4 Glenn Randers-Pehrson - * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams. - Now it always produces 8-bit datastreams as users probably expect. - -2009-04-21 6.5.1-4 Glenn Randers-Pehrson - * Suppressed "shadowed declaration" warnings in coders/jpeg.c and - coders/png.c that are triggered by "-Wshadow" gcc compiler flag. - -2009-04-17 6.5.1-3 Cristy - * The display program now returns a 0 exit code on success (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579). - -2009-04-14 6.5.1-3 Glenn Randers-Pehrson - * Folded some long lines and made other cosmetic changes.in coders/png.c - -2009-04-13 6.5.1-3 Cristy - * MVG autodetection failing (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542). - -2009-04-11 6.5.1-2 Cristy - * Image not properly placed when displaying to the X server root (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532). - * fmax() is not support on some platforms (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533). - -2009-04-11 6.5.1-2 Anthony Thyssen - * Rename existing "Bilinear" distortion as "BilinearReverse" - * Added forward mapped bilinear distort as "BilinearForward" - * The "Bilinear" distort is temporarily obsoleted but will eventually - be added as a "BilinearReverse" and "BilinearForward" combination - mapping though a unit square. - * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear" - gradient function as that method is the direct use of such equations. - -2009-04-01 6.5.1-1 Cristy - * Default to min-is-white Photometric for fax / group4 compression (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468). - * Respect image resolution when setting PDF MediaBox (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350). - * Add SimilarityImage() to return how similar one image is to another. - -2009-03-28 6.5.1-0 Cristy - * Graceful exit in djvu coder when EOF is thrown. - * Support -unsharp option for the montage program. - -2009-03-28 6.5.0-10 Cristy - * Reduce deskew blurring: use AffineTransformImage() rather than - RotateImage(). - * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430). - -2009-03-26 6.5.0-10 Markus Dahms - * Support for -density & -units options in PSD writer. - -2009-03-26 6.5.0-10 Samuel Thibault - * Fix bug in the braille coder which makes it always segfault. - -2009-03-25 6.5.0-9 Cristy - * Enhance the compare program to locate a template image within a larger - image. - * Eliminate assertion when generating a PDF thumbnail. - -2009-03-25 6.5.0-8 Cristy - * Fix assertion in IntegralRotateImage (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410). - -2009-03-24 6.5.0-7 Cristy - * Referenced counted blob was incremented incorrectedly in CloneImage(). - - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410). -2009-03-23 6.5.0-6 Chris Madison - * Assertion failure reading PSD image (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397). - -2009-03-21 6.5.0-5 Chris Madison - * Change -selective-blur to use gaussian kernel. - -2009-03-21 6.5.0-4 ERB - * Missing locks in blob - race condition (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385). - -2009-03-19 6.5.0-3 Chris Madison - * Use default SVG resolution unless resolution is explicitly set (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373). - * Add support for -selective-blur option. - -2009-03-19 6.5.0-3 ragesteel - * ImageToBlob() no longer faults if Jasper compression is wrong (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372). - -2009-03-19 6.5.0-3 ERB - * Check the 8BIM profile resource block length (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368). - * Unlocked read in DeleteNodeByValueFromSplayTree (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370). - -2009-03-18 6.5.0-2 ERB - * Eliminate race condition when acquiring a wand (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357). - * Use of "localtime" in FormatMagickTime not thread-safe (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358). - -2009-03-18 6.5.0-2 Cristy - * Fix the image compose operator at OverCompositeOP for shadows (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330). - -2009-03-14 6.5.0-1 Paul Smedley - * Patches to get ImageMagick working under OS2. - -2009-03-10 6.5.0-1 Anthony Thyssen - * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror, - plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge - -2009-03-10 6.5.0-0 John Cupitt , - Glenn Randers-Pehrson - * DICOM reader not handling signed pixels properly. - -2009-03-09 6.4.9-10 Alexander E. Patrakov - * Don't call GetValueFromSplayTree() if image properties is NULL. - -2009-03-09 6.4.9-10 Anthony Thyssen - * Fix minor size issue with bestfit +distort operation. - * Enable listing of -distort Polynomial - * Minor tweeks and center fixes for Polar/Depolar - -2009-03-01 6.4.9-9 Cristy - * Convert returns MagickFalse for the -version option (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230). - * Don't set pixel opacity unless the image alpha channel is active (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189). - -2009-02-27 6.4.9-8 Anthony Thyssen - * Fix old -clut bug for re-coloring gray images using transparent and - semi-transparent colors. - -2009-02-22 6.4.9-7 Rick Mabry - * Changes have been made to scores of the files that generate the - documentation. The most noticeable cosmetic changes are to the command-line - examples and command-line snippets, which now have a new look: dark blue - boxes with white/yellow text to indicate sample input/output. Inclusion of - current version and release dates in appropriate places are now - automatically generated. Also, many changes have been made to begin to - bring the pages into strict W3C compliance with respect to both HTML and - CSS. - -2009-02-21 6.4.9-7 Chris Madison - * The identify program reads the image pixels when the -format option is - asking for image statistics. - * Much improved ImageMagick validation suite (exercise with 'make check'). - -2009-02-18 6.4.9-5 Jon - * Processing the arg list -tile is replaced by -sans0 which is 1 char longer - and which overwrites the allocated area. - -2009-02-16 6.4.9-5 Chris Madison - * Add section to license to alert users to third-party licenses in the - NOTICE file. - -2009-02-11 6.4.9-3 Anthony - * Replaced geometry string parsing using ParseGravityGeometry() in - "composite" with more direct use of GravityAdjustGeometry(); - -2009-02-10 6.4.9-3 Cristy - * Support file descriptors (e.g. convert image.jpg fd:3 ...). - * The stream utility no longer go into an infinite loop (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102). - -2009-02-04 6.4.9-2 Cristy - * JPEG to PDF was not always reversible (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020). - -2009-01-30 6.4.9-0 Cristy - * Stroking when annotating failed for stroks widths > 2 (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009). - -2009-01-24 6.4.8-10 Cristy - * TransformImageColorspace() returns GRAYColorspace when set (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990). - * Don;t assume CMYK unless document process colors include Cyan, Magenta, - or Yellow. - -2009-01-23 6.4.8-9 Cristy - * Increase random angle range for +polaroid from -7..7 to -15..15 degrees. - -2009-01-22 6.4.8-8 Anthony - * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling - -2009-01-20 6.4.8-7 Cristy - * Removed previous patches for -shear directions. - -2009-01-20 6.4.8-8 Thomas Stegemann - * SVG with resolutions other than 72.0 dpi, text is no longer transformed - twice. - -2009-01-20 6.4.8-8 Anthony - * Renamed -evaluate methods 'sin' and 'cos' to math C math library names - * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c - * Added "-function sinusoid freq,phase,amplitude,bias (all optional) - -2009-01-18 6.4.8-7 Anthony - * Removed "annotate" patches, which causes no end of problems. - Original coding worked perfectly fine. Annotate isn't part of SVG! - -2009-01-18 6.4.8-7 Cristy - * Respect mouse wheel movements for display program (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938). - * Grab button in Display Open menu now works consistently (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942). - * Patch for problem with opacity in MVG (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946). - -2009-01-14 6.4.8-6 Cristy - * Don't accept discontinuous shear angles for the -annotate option. - -- REMOVED - -2009-01-14 6.4.8-6 Mark Freeman - * Apply patch so ImageMagick compiles with Visual Studio 6. - -2009-01-12 6.4.8-5 Alexander E. Patrakov - * Fix small memory leak on truncated PNG images. - * Do not allocate pixels when pinging a PNG image. - -2009-01-11 6.4.8-6 Chris Madison - * Set the stroke opacity for "opacity" SVG element (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594). - -2009-01-10 6.4.8-5 Matthew Litwin - * Convert to windows .ico format no longer inverts alpha channel. - -2009-01-10 6.4.8-5 Cristy - * Interpret geometry correctly for negative angles (-shear 30x-10). - -2009-01-08 6.4.8-4 Eberhard Mattes - * Fix GetMagickToken() to accept locales that use "," as radix character. - -2009-01-08 6.4.8-4 Anthony - * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus - -2009-01-05 6.4.8-4 Rick Mabry - * Check for negative offsets (bevel widths) for the -frame option. - -2009-01-04 6.4.8-4 Alexander E. Patrakov - * Patch for a memory leak and a logical bug in coders/gif.c. - * CopyMagickString() now returns the minimum of the source string length - or the length parameter. - * Properly set alpha channel in PNGs with palette and tRNS. - -2009-01-01 6.4.8-4 Cristy - * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h" - 'rose-%[area].png'). - * Do not set the fill element when 'opacity' is set (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594). - * Restore support for decoding the DVI format. - * Add perl and math lib reference to PerlMagick Makefile (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840). - * Fix crash on invalid JPEG XML profile. - * Export libtool symbols in MagickCore.sym and MagickWand.sym. - * Support sine and cosine as arguments to the -evaluate option. - -2008-12-31 6.4.8-4 Amartyo Banerjee" - * Calculate the kurtosis and skewness of image channels (reference - http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html). - -2008-12-28 6.4.8-4 Rick Mabry - * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the - same results as the -contrast-stretch option. - * ContrastStretchImageChannel() no longer interpretted as Contast() by - MogrifyRegion() in PerlMagick. - -2008-12-28 6.4.8-3 Rick Mabry - * Reverse argument and option in Throw*InvalidArgumentException() - macro for proper exception message. - * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30). - * Fix Y shear angle for -shear option. - -2008-12-26 6.4.8-2 Cristy - * Use GetImageArtifact() to retrieve -attentuate option value for +noise. - * Support reading FITS test files (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799). - * Replace input.ttf with the public domain Tuffy.ttf font. - * MagickNewImage() no longer faults when parameters are incorrect (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817). - * Allocate strings returned by XGetResourceInstance() (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818). - * The -append gravity is relative to the container (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821). - -2008-12-19 6.4.8-1 Cristy - * Reference cache rather than acquiring when cloning an image. - -2008-12-19 6.4.8-0 Cashish Kulkarni - * Cross-compilation failure using MinGW on Linux for ImageMagick trunk - -2008-12-19 6.4.8-0 Cristy - * Add -interword-spacing option to convert. - * Initialize the black channel when testing the CMY colorspace (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685). - * remove calls to exit() in MagickWand (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772). - * Validate -affine arguments. - * Accept -attentuate as an option for convert. - * Properly create RGBA image if colormapped image has transparency. - * Support X11 geometry like this: +-4+-4; wierd but X11 supports it. - -2008-12-17 6.4.7-10 Chris Madison - * Fix off-by-one problem with -shear. - * Clone pixel cache method when cloning an image. - -2008-12-16 6.4.7-9 Anthony - * Make "-layers Coalesce" work as it should. - -2008-12-16 6.4.7-9 Sam Fisher 2GB TIFF under Windows. - -2008-12-12 6.4.7-8 mootools - * FormatMagickTime() checks to ensure the provided time is valid. - -2008-12-12 6.4.7-8 Cristy - * Add -kerning option to convert. - * Remove halo effect for the -scale option. - -2008-12-11 6.4.7-7 Alan Wright - * Fix a 1 byte overrun in Postscript coder. - -2008-12-10 6.4.7-6 Cristy - * Fix small memory leak in ExpandFilenames(). - -2008-12-09 6.4.7-5 Cristy - * Fix small memory leak in LoadLocaleList(). - * Fix small memory leak in GetProfilesFromResourceBlock(). - * Don't forget to scale grayscale values when quanum min-is-white is set. - -2008-12-08 6.4.7-4 Cristy - * Include delegate libraries in MagickCore-config script. - -2008-12-07 6.4.7-3 Cristy - * Fix off-by-one error for -chop 0x50%. - * Performance improvement bilinear interpolation. - -2008-12-06 6.4.7-2 Cristy - * Support absolute paths in the include directive within a configuration - file. - -2008-12-05 6.4.7-1 Chris Madison - * Assume Log colorspace if DPX transfer is LogarithmicColorimetric. - * Another attempt at properly extracting the IPTC profile from a 8BIM - resource block. - -2008-12-04 6.4.7-1 Anthony - * AppendImage() re-written to respect gravity properly! - Routine simplified to a single loop for both styles of append - -2008-12-03 6.4.6-9 Cristy - * AppendImage() respects gravity. - * Protect against circular image list when cropping. - * The index variable must be long rather than unsigned long for the DCM - coder. - -2008-12-02 6.4.6-9 Cristy - * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when - quantum depth is 32. - -2008-12-01 6.4.6-8 Cristy - * Global replaced accidently renamed MagickGetImagePixelColor(). - -2008-11-29 6.4.6-6 Cristy - * Fixed transient bug in the -white-threshold option. - * -extent x256+100+100 no longer returns an exception (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583). - -2008-11-27 6.4.6-5 Cristy - * TIFF pad is relative to bits-per-sample (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563). - -2008-11-27 6.4.6-5 Koshiji Masayuki - * Support GBR raw image files. - -2008-11-26 6.4.6-4 Cristy - * DPX 10 bit YUV 4:2:2 are now processed properly (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443). - * Default PDF compression to that of the image unless overwritten by - the -compress option. - -2008-11-25 6.4.6-3 Cristy - * Numerous pixel cache improvements including embeded support for - OpenMP in a transparent manner. - -2008-11-20 6.4.6-2 Cristy - * Transient bug in encipher / decipher operation (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540). - -2008-11-14 6.4.6-1 Cristy - * MPC image files working again. - * coders/wmf.c/lite_font_stringwidth() returns string width (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528). - -2008-11-10 6.4.6-0 Cristy - * Fix temporary file leak. - -2008-11-18 6.4.5-9 Koshiji Masayuki - * Fix bug for RGBO image @ line, plane and partition interlace. - -2008-11-18 6.4.5-9 Chris Madison - * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc. - * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc. - -2008-11-15 6.4.5-7 Alexander E. Patrakov - * GPS and multivalued EXIF properties support - -2008-11-14 6.4.5-6 Manish Aggarwal - * Add TransparentPaintImageChroma() to MagickCore and transparentChroma() - to Magick++. - -2008-11-10 6.4.5-6 Cristy - * Correct DPX frame position property label (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440). - * Textures are no longer painted as the background color. - * Update both fields of an EXIF resolution. - * Support query-font-metrics MSL tag. - -2008-11-01 6.4.5-4 Cristy - * Do not set image colorspace for the MSL modulate tag. - -2008-11-01 6.4.5-3 Cristy - * Off by one error when computing affine in DrawAffineImage() (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391. - -2008-10-30 6.4.5-2 Cristy - * Fixed local adaptive thresholding when using an offset (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371. - * Set SetImagePixels() rather than SyncImagePixelCache() to update - the pixel cache morphology. - -2008-10-26 6.4.5-1 Cristy - * Set explicit image format for BlobToImage() (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340). - * p_thread_t is an aggregate under MinGW. - -2008-10-20 6.4.5-0 Cristy - * pthread_t can be aggregate so stop treating it like its atomic. - * default the WPG image size to 1 top avoid "no pixels defined in cache" - exceptions. - -2008-10-17 6.4.4-8 Anthony - * slight modification of the added "radial-gradient:" image generator - so the radius goes to an edge rather than the corner, allowing more user - control based on image size. - * fix -raise N to mean -raise NxN - -2008-10-15 6.4.4-8 Cristy - * Add support for inline images. - -2008-10-10 6.4.4-7 Cristy - * MinGW supports both Posix threads and Windows critical sections. - -2008-10-06 6.4.4-5 Cristy - * pthread_self() can be an aggregate value. - * Scale pixel quantum to match PNG tRNS range (i.e. 0-255). - -2008-10-06 6.4.4-3 Cristy - * Set sentinel byte for MVG coder. - * fx:standard_deviation returns standard deviation now instead of mean. - -2008-10-01 6.4.4-1 Florent Monnier - * Support radial gradients in DrawGradientImage(). - -2008-09-26 6.4.4-1 Cristy - * Fix memory leak when XMP profile is corrupt. - * Support filename references (e.g. convert image-%d.jpg[1-5] ...). - -2008-09-25 6.4.4-0 Cristy - * Use -remap rather than -affinity. - * Don't unregister a module for an image coder signature exception. - * Don't assume a monochrome image is colormapped. - -2008-09-25 6.4.4-0 Anthony - * Attempt to fix three image "composite -displace" while also allowing use - of seperate X, Y grayscale displacement maps, or a merged X=red Y=green - (later transparency mask will also be added) as discussed in IM Examples, - 'distortion maps', but for -displace. - -2008-09-24 6.4.3-10 Cristy - * Fix pixel cache race condition. - -2008-09-23 6.4.3-10 Cristy - * Fixed an OTB coder bug (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119). - -2008-09-23 6.4.3-8 Peter Fales - * Add NULL terminator to options list to in MontageImageCommand(). - -2008-09-23 6.4.3-8 Anthony - * Added -layers TrimBounds which will adjust the offsets and canvas bounds - to fit the current sequence of layered/animated images. The images - themselves are not modified only the 'page' meta-data. As a side-effect - all offsets will become positive, with a minimal canvas width/height. - -2008-09-22 6.4.3-8 Cristy - * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS. - -2008-09-10 6.4.3-7 Anthony - * String Memory leak from InterpretImageProperties() in "annotate" - for Command line handling in mogrify.c - * Allow percent escapes in both -sparse-color and -distort argument strings. - * Fix -alpha to allow Set, Copy, and Extract from command line - * Fix -alpha Set so it only clears the alpha when it was previously off - * Changed 'AllChannels' to be just the 'real' channels (including K). - * Special handling if +level-colors is given one color, and no seperator. - * Fix 'matte' flag in DisposeImages() (for -layer dispose) - -2008-09-01 6.4.3-7 Cristy - * Fix -interpolate / -compose settings. - * No need to specify -endian for native floating point format. - * Remove small memory leak when cloning image properties (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981). - * The scan delegate requires a device name, not a symbolic link. - * Report alpha instead of opacity for the TXT image format (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002). - * Add channel support to -motion-blur. - * Set the SVG affine matrix *before* we compute the scale (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030). - * Rely on 'omp critical' in the rare case where OpenMP is enabled but - ImageMagick distribution is built without thread support. - * Return the correct number of unique colors for colormapped image (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055). - * SVG depends on MagickWand for parallel make (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099). - -2008-09-02 6.4.3-7 - * Addition of 'BarrelInverse' Distortion - -2008-08-27 6.4.3-6 Cristy - * Extract / embed namespace for JPEG XMP profiles (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832). - * Deprecate -map and replace with -affinity which supports dither methods. - * Set image depth when -depth is fired. - * Fix small memory leak in TIFF coder (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968). - -2008-08-24 6.4.3-5 Cristy - * Parallelize the colorspace transforms. - * Honor gravity for -extent option (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944). - -2008-08-22 6.4.3-3 Cristy - * Fixed a memory leak in the TransparentPaintImage() method. - -2008-08-20 6.4.3-2 Cristy - * Treat -compose as a setting. - * Check for depth == 0 in GetQuantumScale() (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921). - * Fix CIN coder scanline length (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922). - -2008-08-20 6.4.3-1 Cristy - * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908). - * Fix configure script to configure the JBIG delegate library (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907). - * Error in indexed PNG output if number of colors <= 16 (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905). - -2008-08-18 6.4.3-0 Cristy - * Always reinterpret %[fx:] properties. - * Composite based on the composite image compose operator. - -2008-08-14 6.4.2-10 Cristy - * Add --coder-path and --filter-path options to MagickCore-config to - support the Magick Coder and Image Filter kits. - -2008-08-17 6.4.2-9 Anthony - * -sparse-color option completed with inital set of methods. - * -distort Barrel arguments expanded. - -2008-08-14 6.4.2-9 Cristy - * The -draw option no longer returns an error when for # like .6 (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879). - -2008-08-14 6.4.2-9 Cristy - * New dithering selection option, -dither Floyd-Steinberg or - -dither Riemersma. - -2008-08-10 6.4.2-8 Anthony - * Added new distort "Polar" and "DePolar" due to Forum Discussions - -2008-08-07 6.4.2-8 Cristy - * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827). - * Extract embedded XMP and EXIF profiles froma Photoshop resource block. - * Support -compose option in the compare program. - -2008-08-04 6.4.2-7 Cristy - * Support -fx scientific-notation (e.g. '2.0*3.81469e-06'). - * Substitute DistortImage() with 'AffineProjectionDistortion' for - the older DrawAffineImage() in AffineTransformImage(). - * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with - Floyd Steinberg. - * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile - -2008-08-02 6.4.2-6 Anthony - * Added -virtual-pixel method HorizontalTile suitable for generating 360 - degree Arcs and Polar Distorts. - -2008-07-31 6.4.2-6 Cristy - * Patch -fx to properly recognize maxima and minima. - * Add channel specifier to -fx depth, mean, maxima, minima, and - standard_deviation (e.g. depth.r). - * Properly append .magick to the USERPROFILES path (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806). - -2008-07-30 6.4.2-6 Anthony - * Added a "-set option:distort:scale" which scales the output 'view' - by the amount given. This is directly useful for doing 'super-sampled' - distorts, just set this, the scale the result back to a normal size. - -2008-07-27 6.4.2-5 Anthony - * Rewrite on coefficent handlig for DistortImages so allow for generation - by other operators (SparseColor), and addition of verbose output of - equivelent -fx functions for DistortImages to report of the internal - coefficents that was calculated, and who they are used. - * Initial implementation of SparseColor for interpolated gradients from - sparsely seperated points of color (or posibily other forms of arguments) - * New distortion Barrel as defined by Helmut Dersch options A,B,C,D - on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html - And as developed by Fred WeinHaus in his PinBarrel script - -2008-07-20 6.4.2-5 Cristy - * Certain corrupt GIF images no longer hang (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723). - * Read more than one image (if they exist) from DJVU image files. - * Don't set image depth in histogram coder (references - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752). - -2008-07-17 6.4.2-4 Cristy - * Fixed cache nexus threading problem to avoid spurious assertions when - calling the DistortImage() method. - -2008-07-17 6.4.2-4 Anthony - * New distortion Shepards which provide semi-localized distorts of control - points within an image, as first developed for IM by Frew Weinhaus in his - ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/ - It's almost like taffy pulling! - -2008-07-12 6.4.2-2 Anthony - * Separate coefficient calculation from DistortImages (future development) - * Perspective and Bilinear Distortions fallback to Affine - when less than 4 point pairs are provided. - * Affine Distortion now handles 2 point pairs (SRT of a single line) - and a simple translation if only a single point pair is provided. - * Added 'verbose' output of some of the distortion equations generated - * Initial addition of polynomal distortion (incomplete - not working yet) - -2008-06-29 6.4.2-2 Cristy - * Add log2 and round as -fx operators. - * Add log and round as -evaluate operator. - * Add -deskew option to straighten an image. - -2008-06-22 6.4.2-1 Cristy - * Use the source image interpolation method when drawing an affine image. - -2008-06-24 6.4.2-1 Anthony - * Added new operator +/-level-colors which will 'level' images based - on colors to use for the black and white points. This lets to adjust - the image in terms of mapping the given colors from/to black and white - respectivally. - -2008-06-23 6.4.2-0 Christian Lackas - * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong - order. - -2008-06-22 6.4.2-0 Cristy - * Refactor additional ImageMagick algorithms for OpenMP support. - -2008-06-25 6.4.1-9 Cristy - * Add pow as an -evaluate operation, using normalized values - -2008-06-18 6.4.1-9 Anthony - * Added a LevelizeImageChannels() which is simular to LevelImageChannels() - Function maps black and white values to the given level values. - Rather than mapping the given level values to black and white. - Bacically a 'reverse-level' function, with different input args. - * Set +level or a '!' flag in -level or LevelImage() to call - the new 'reverse-level' function LevelizeImageChannels(). - * More work on IsMagickColorSimular() to fix relationship between - transparent-black and opaque-black, which was matched as 'simular'. - Also attempts to fix 'K' channel handling for CMYK colorspace. - More work on this to come. - -2008-06-25 6.4.1-9 Cristy - * The TXT format correctly reports alpha channel (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478). - * MONOTCHROME1 Dicom images are not longer inverted (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492). - -2008-06-13 6.4.1-8 Anthony - * Fixed IsMagickColorSimular() as used by -opauqe and -transparent - so as to understand that the Hue Channel is cyclic by nature - -2008-06-08 6.4.1-8 Cristy - * The -sketch option is working again (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454). - -2008-06-08 6.4.1-7 Cristy - * More algorithms refactored to support a threaded cache view. - * EPS2 output only 1/3 of image when using LZW or rle compress (reference - http://www.imagemagick.org/discourse-server/viewforum.php?f=3). - * ISO C++ 1998 does not support 'long long' (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405). - * Patch GetMagickMemoryHandlers() to return the properly return the memory - handler addresses. - * Generate histogram comment if # unique colors exceed 1024 (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434). - -2008-06-03 6.4.1-6 Marton Bokor - * Reading EMF files containing non-ascii characters no longer fails for - UTF8 encoded paths on Windows XP. - -2008-06-03 6.4.1-6 Cristy - * The -colorspace option is an operator, not a setting. - -2008-05-31 6.4.1-5 rsnel - * gif.c misreads Gifs in which LZW codes are split across three datablocks. - -2008-05-31 6.4.1-4 Matthew Clark - * Patches to the JPEG and DCM coders to fix a few problems reading - certain DCM image types. - -2008-05-15 6.4.1-4 Cristy - * Interpreting the -set option is no longer delayed. - * Add AcquireCacheViews() and DestroyCachewViews() to the API. - * Call DrawAffineImage() instead of CompositeImage() (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288). - * Throw exception for TIFF compression not support (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289). - * The +opaque option now recognizes its required argument (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298). - * The -background and -virtual-pixel settings are now applied correctly - across parenthesis. - * Only reset the exception signature if the relinquish memory is MagickTrue. - * Correct recolor equation for computing opacity (referencee - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346). - * Set midpoint when scaling JP2 images. - * Semaphores must be passed by reference when destroyed for reliable thread - locks. - * Updated Matlab coder (thanks to Jaroslav Fojtik). - -2008-05-13 6.4.1-3 Cristy - * MagickGetResource(): resources are MagickSizeType not unsigned long. - -2008-05-11 6.4.1-2 Cristy - * Import: properly handle a hierarchy of subwindows under X11. - * Refactor quantum pixel processor to inprove ease of use and speed. - -2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga - * OpenMP patch for sepia-tone effect. - -2008-05-08 6.4.1-2 Bruno Cardoso Lopes - * OpenMP patch for NormalizeImage() & TintImage() - -2008-05-06 6.4.1-2 - * OpenMP patch for GetImageChannelDepth(). - * Set depth to 32 when saving MIFF HDRI image files. - -2008-05-05 6.4.1-2 - * OpenMP patch for OilPaintImage Function - -2008-05-05 6.4.1-2 Sean Patrick Burke - * Update IPLab coder (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200). - -2008-05-02 6.4.1-1 Cristy - * Return correct result for -fx luminence. - * Restore missing break so that PGM images remain PGM. - * Speed up the processing of ASCII PNM files. - * Return the correct number of MNG images for PingImage(). - -2008-05-01 6.4.1-0 Cristy - * Remove C++ style comments from source. - * Center motion blur kernel. - * Reenable dithering for -monochrome option. - -2008-04-24 6.4.0-11 Cristy - * For color reduction, use maximum tree depth if image has 1024 or less - unique colors. - * Use a uniform convolution filter for motion blur (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122). - * Add 'mean' and 'std' symbols to the Fx expression parser. - -2008-04-20 6.4.0-10 Chris Madison - * Updated to the latest autoconf/automake/libtool scripts. - * Default to HSL colorspace when modulating (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073). - * The -regard-warnings option properly returns a program status of 1 if and - only if a warning or error exception is thrown. - * Report 'no clip path defined' exception for -clip-path option (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098). - -2008-04-16 6.4.0-8 Cristy - * Distinquish between pre and post processing of image list options. - * Return MagickTrue if InvokeDynamicImageFilter() does not generate an - exception (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065). - -2008-04-16 6.4.0-7 Glenn Randers-Pehrson - * Instead of masking the PNG tRNS values when reducing from 16-bit, - set image->matte to MagickFalse and emit a warning. This will produce - behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier). - -2008-04-12 6.4.0-7 Cristy - * Fix fault for animate -window root image.gif. - * Use GetImagePixels() rather than SetImagePixels() when making multiple - passes and setting image pixels (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022). - -2008-04-10 6.4.0-6 Cristy - * Compile error in coders/avi.c when JPEG delegate library is unavailable. - -2008-04-09 6.4.0-5 Glenn Randers-Pehrson - * Mask the PNG tRNS values when reducing from 16-bit, in accordance with - the PNG specification, instead of scaling them. - -2008-04-09 6.4.0-5 Glenn Randers-Pehrson - * Revised png.c to avoid saving unknown chunk types that will never - be used later. This prevents the vulnerability described in - CVE-2008-1382, with respect to all unknown chunks except vpAg. - To handle an invalid, zero-length vpAg chunk properly will require - libpng-1.2.27 or later. - -2008-04-04 6.4.0-5 Cristy - * Use mplayer delegate if ImageMagick does not grok AVI op code. - * Use proper rounding for the -fx intensity expression. - -2008-03-26 6.4.0-4 Cristy - * Fix +swap option so it no longer throws an assertion. - * Return correct min/max for grayscale JPEG images (e.g. -format %[min]). - -2008-03-26 6.4.0-1 Cristy - * Rewrote patch so that writing pyramid TIFF images no longer fails if a - tile size is specified (e.g. ptif:image.tif[128x128]). - * Malformed use of caption no longer consumes memory (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914). - * Don't run Ghostscript twice (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922). - -2008-03-21 6.4.0-0 Cristy - * SpreadImage() no longer introduces noise into the resulting image (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892). - * Properly handle min-is-white TIFF gray scale images. - * Use CompositeImage() instead of DrawAffineImage() if the affine expansion - factor is 1.0. - -2008-03-20 6.3.9-10 Cristy - * Writing pyramid TIFF images no longer fails if a tile size is specified - (e.g. ptif:image.tif[128x128]). - * Reset page geometry when interactively cropping an image with the display - program. - -2008-03-18 6.3.9-9 Cristy - * With a single swap argument should swap the image with the *last* image. - -2008-03-16 6.3.9-8 Cristy - * Make sure we don't sync a blob after it has been closed. - -2008-03-14 6.3.9-7 Cristy - * Patch mpeg:encode delegate to properly produce an MPEG image sequence. - -2008-03-11 6.3.9-6 Cristy - * Support both GTK and CAIRO interfaces to RSVG (reference - ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802). - * Display colormapped PNG images with alpha properly (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819). - -2008-03-09 6.3.9-5 Cristy - * Define inline to _magickcore_inline (to satisfy HP's aCC compiler). - -2008-03-08 6.3.9-4 Cristy - * The rsvg delegate library depends on cairo-svg. - * Account for min-is-white 8-bit gray TIFF images. - -2008-02-29 6.3.9-2 Cristy - * Add support for the Postable Document Archive Format. - * Add support for Braille images. - * Add support for DDS images (contributed by Bianca van Schaik). - * Add GetImageAlphaChannel() method. - * PSD clipping paths are once again recognized. - -2008-02-24 6.3.9-1 Cristy - * Return the actual image format for HTTP: or FTP: format (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715). - * Fix so image.quantize(true) returns error as expected (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735). - -2008-02-20 6.3.9-0 Cristy - * Fixed a small memory leak (8 bytes) in TransformImages(). - * Render to Cairo surface rather than a GDK buffer when rendering SVG. - * Identify now reports both actual and reported image depths (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716). - -2008-02-17 6.3.8-10 Cristy - * Speed up converting large PDF/PS images when only selecting a few pages - (e.g. pdffile.pdf[195-199]). - * Deprecate HSLTransform() and TransformHSL(). - -2008-02-16 6.3.8-9 Cristy - * Fix Magick++-config script to reflect the MagickWand / MagickCore - dependencies. - -2008-02-14 6.3.8-7 Cristy - * Promote colormapped to truecolor images when enciphering. - -2008-02-08 6.3.8-6 Cristy - * Add EncipherImage() / DecipherImage() methods. - * Add -encipher / -decipher options to the command-line utilities. - -2008-02-03 6.3.8-5 Cristy - * New Unix/Linux refactoring (should be transparent since changes are - reflected in Magick-config and ImageMagick.pc pkg-config files): - /usr/local/include => /usr/local/include/ImageMagick - libMagick => libMagickCore - libWand => libMagickWand - Magick-config (deprecated) => MagickCore-config - Wand-config (deprecated) => MagickWand-config - Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc - -2008-01-28 6.3.8-3 Cristy - * Liquid rescale limits the final size to twice the original size (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536). - * Read EXIF data in TIFF images; writing is pending until we can figure out - how to use the libtiff delegate library to write EXIF data. - -2008-01-24 6.3.8-2 Cristy - * Add support for liquid rescaling (e.g. -liquid-rescale). - * Support a ^ meta character in an image geometry (.e.g - convert 640x480.png -resize 240^ returns a 320x240 result). - -2008-01-20 6.3.8-1 Cristy - * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to - return camera model number. - -2008-01-14 6.3.8-0 Cristy - * Monochome EPS3 images are no longer corrupt (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422). - * Eliminate memory corruption with broken PICT image (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447). - * Return a Grayscale colorspace for grayscale DPX image (previously - returned Log colorspace). - * Fix -g option for PCL6 support (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462). - -2008-01-08 6.3.7-10 Cristy - * Only read ICON alpha mask if BPP is <= 16. - * Add support for +opaque and +transparent (requested by Anthony). - * Throw an exception *before* we call wmf_api_destroy() (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420). - -2008-01-01 6.3.7-9 Cristy - * Use explicit format specifier to render transparent Adobe Illustrator - files (i.e. convert ai:image.ai image.png). - * Set RSVG base URI (patch provided by tsdineen). - -2007-12-20 6.3.7-7 Cristy - * `Magick-config --version` returns Q16 instead of - Q@MAGICKCORE_QUANTUM_DEPTH@. - * Permit commas in numbers in certain locales (e.g. german +100,000). - -2007-12-13 6.3.7-5 Cristy - * Added an exception reason to BlobToImage() in the event an image has no - magic number and neither the image magick or filename is set. - * Do not pass PhotoYCC data thru gamma-corrected lookup-table. - * Fix bug in GetEXIFProperty() (reference - https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300). - -2007-12-12 6.3.7-4 Cristy - * Adding comments to your image is now possible with the display program. - -2007-12-09 6.3.7-3 Anthony - * Adjusted -clut multiplyer for correct handling of - "-interpolation Integer" in color lookup. - -2007-12-01 6.3.7-3 Cristy - * Fix 'insufficient image data' for DCM format (reference - https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227). - * Force a colormapped image if Palm bits-per-pixel < 16. - * Fix multiple problems with Palm Data Base reader (patch from - 1tms@gmx.d...). - * Do not exit after first image with the display --immutable option. - * Update autoconf/automake/libtool configuration files. - * Add support for resource limit units (e.g. -limit memory 16mb). - * Return original image if gaussian blur sigma is 0.0. - * Colormapped multi-image PDF's are no longer corrupt (reference - https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258). - -2007-11-27 6.3.7-2 Anthony - * Finalisation of new resize filters, "Lagrange" self-windowing filter - now adjusts automatically with different support window size. - * Added "Bohman" (another 2'rd order cosine function) and "Bartlett" - (triangluar) resize windowing filters. - * Adjusted -clut to use a grayscale image (with no alpha) to select colors - from the Lookup Table image. - -2007-11-26 6.3.7-2 Cristy - * Not all DCM tags were being saved as image attributes (patch provided by - jcupitt@gmail...). - * Normalize pixel values when quantum format is floating-point. - * Initialize the pixel sum to zero when averaging image pixels. - -2007-11-23 6.3.7-1 Anthony - * Bug fix in height calculation for -layers merge operation - -2007-11-02 6.3.7-0 Cristy - * Add support for SCT grayscale images. - * Fixed transparancy bug for the ICO image format. - * Fixed small memory leak in the caption and label coders. - * Fixed -threshold option to return all white for -threshold 0 (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126). - -2007-11-06 6.3.6-10 Chris Madison - * Corrected CGM delegate command in config/delegate.xml. - -2007-11-05 6.3.6-9 Chris Madison - * Reclassified X server open error from fatal to non-fatal. - * New SetImageAlphaChannel() method to activate, deactivate, reset, or - set the image alpha channel. - * Patch for Scanalytics IPLab image format for non 8-bit images - (contributed by Sean Burke). - -2007-11-04 6.3.6-8 Chris Madison - * Remove ctrl-M characters on in various source files. - * Fix signature for Magick++ averageImages() regression tests for HDRI. - * Only invoke PerlMagick x11 regression test if DISPLAY variable is set. - -2007-11-03 6.3.6-7 Chris Madison - * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am. - -2007-11-02 6.3.6-6 Cristy - * Upgrade to FPX version libfpx-1.2.0.14 (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041). - * Modules are searched first in the directories specified by the environment - variables, and then -- if the desired module is not found -- in the - compiled-in path. (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039). - -2007-11-01 6.3.6-5 Cristy - * Update FPX regression test reference images. - * Fixed Magick++ compile error for Sun Studio 10 compiler. - -2007-10-25 6.3.6-4 Cristy - * The -equalize option now respects the -channel option. - -2007-10-23 6.3.6-4 Anthony - * Additional Filters: Welsh, Parzen, Lagrangian - * Addition of Cubic filter B,C controls - * 'verbose' filter plotting output using -define "filter:verbose" - -2007-10-20 6.3.6-3 Anthony - * Further expandsion and handling of filters with expert options. - -filter selects from a table of standard filter settings, while - expert options allow complete selection of filter, windowing, support - and blurring options. Includes automatic switch from Sinc to Bessel - for operators using 2 dimentional cylindrical filter, rather than - two pass 1 dimentional orthogonal filters. - -2007-10-14 6.3.6-3 Cristy - * Obsolete -support (set filter blur factor) - * Expandsion to add -set/define filter options - -2007-10-12 6.3.6-2 Anthony - * Least Squares coordinate handling added for -distort methods Affine, - Perspective, Bilinear. This allows for more than the minimal number of - coordinates to be used to 'fit' a distortion function to an image. - This addition will allow the use of image registration to generate - panarama overviews and better geographical coordinate correction. - * Cosolidated the simular methods FlattenImage() and MosaicImage() - into a new layers function MergeImageLayers() method, adding 'flatten' - and 'mosaic' layer methods. - * Addition of another simular layers method 'merge' which 'unlocks' the - normal flatten/mosaic layer merger from the origin, The resulting image - will have a virtual canvas of minimal size with an offset. Also images - with negative offsets will not be clipped by the 'merge' form of the - command. This was created for better layering of distorted images, such - as panarama overlays. - * Bug fix in handling transparency for EWA resampling. - * Access to Resize Filter Functions from resize.c (for resample.c) - with posible future filter sources... Acquire/Destory/Call ResizeFilter() - * All resize filters added to resampling, but filter handling is incomplete. - -2007-10-05 6.3.6-2 Cristy - * The box filter no longer produces a black grid when resizing an image - under Mac OS X. - * Respect cropbox for PDF with a subimage specification (e.g. - image.pdf[1-3]). - * Detect proper PDF bounding box when offsets are negative. - -2007-10-02 6.3.6-1 Cristy - * Speed up the Fx interpreter. - * Use ULL not ui64 for MinGW 64-bit constants. - * Call SyncCacheView() instead of SyncImagePixels() in WaveImage(). - * Close all references to a pixel cache on disk before removing the temporary - file as required under Windows. - -2007-09-29 6.3.6-0 Anthony - * Added Scaling 'derivitives' to -distort Arc, so image arcing is now - sharp and clear as you approach the center of the distort. - * Added " -set option:distort:viewport 'geometry' " special option - that can be used to override the output image size and offset. - * Fixed experimental use of -filter and -support in Resampling (more later). - * Changed order for coordinate arguments in -distort (for later leastsq - multiple coordinate distortion function fitting) - -2007-09-22 6.3.6-0 Cristy - * Check the API version and quantum depth before loading a coder module or - image filter (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780). - * Add exception to the image filter signature. - * Get the execution path under Mac OS X. - * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c). - * Fixed memory leak in CloneString() (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763). - * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in - CopyDelegateFile(). - -2007-09-18 6.3.5-9 Anthony - * Bug fix for +distort in Perspective, also effected PerspectiveProjection - -2007-09-17 6.3.5-10 Cristy - * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor() - method instead. - * Map the display program pan icon window for each oversized image. - * The ufraw delegate does not like quotes around the output filename. - * Adjust the sensitivity of a few PerlMagick tests to pass the validation on - a 64-bit FreeBSD system. - * The -level option now works properly for colormapped images. - * Allow Extrapolated blending of images using -blend - http://netpbm.sourceforge.net/doc/extendedopacity.html - -2007-09-12 6.3.5-9 Anthony - * Major Addition, Area Resampling Functions, (scaled interpolation) - for pixel lookup in Distortion functions. This improves the look in - areas of minification enormousally, especially in situations of infinite - tiling and horizon views. All virtual pixel methods have been handled - to minimise computation time involved with area resampling. To use the - new function distortions need to be able to determine scaling vectors - (distortion function derivitives) for correct working. All - -distort methods, except Arc, uses scaled area resampling. - * Improvements to perspective distort method, to include the correct - differentation between the 'ground' on which the image lies, and the - 'sky', the color of which can be set using the -mattecolor setting - (as the distortion invalid pixel color). Background color is retains - for surrounding ground areas. The horizon is also correct anti-aliased - and transparent colors are also allowed, allowing you to add backdrops - of gradients and patterns. - -2007-09-04 6.3.5-9 Cristy - * Read/Write Scanalytics IPLab image format (contributed by Sean Burke). - * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from - iDefense). - * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from - iDefense). - * Patched AllocateImageColormap() to fix an integer overflow vulnerability - (alert from iDefense). - * Patched ReadDCMImage() to fix an integer overflow vulnerability - (alert from iDefense). - * Patched ReadDIBImage() to fix an integer overflow vulnerability - (alert from iDefense). - * Patched ReadXBMImage() to fix an integer overflow vulnerability - (alert from iDefense). - * Patched ReadDCMImage() to fix an denial of service vulnerability - (alert from iDefense). - * Patched ReadXCFImage() to fix an denial of service vulnerability - (alert from iDefense). - * If image size changes, don't trust DPX orientation attributes. - -2007-09-04 6.3.5-9 Gozer404 - * Add French to the messaging system (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601). - * Add -fopenmp to MAGICK_PCFLAGS (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608). - -2007-08-14 6.3.5-7 Cristy - * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or - reset the alpha channel. - * Render proper image labels for VID coder. - * Resolved a conflict for the -list option. Use -list font to list - ImageMagick fonts and -list type to list image types. - * Catch any errors returned by pthread_mutex_init() (problem report - from devman@gmx-t...). - * TransformHSL() returns a proper hue component. - * Added -clut option and the ClutImage() method. - * Fix glyph memory leak in AnnotateImage (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523). - * Rename analyze.c to Analyze.c (reference - ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538). - -2007-08-07 6.3.5-6 Anthony - * Enabled use of +distort to auto resize destination image to 'bestfit' - the distorted input image. This also enabled the use of virtual canvas - offsets in source and destination images for most distortion methods. - -2007-08-05 6.3.5-6 Cristy - * Remove atexit in Magick++ code to avoid possible client crash (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270). - -2007-08-01 6.3.5-5 Cristy - * Read/Write Scanalytics IPLab image format (contributed by Sean Burke). - -2007-07-30 6.3.5-5 Anthony - * Added -distort arc. This update also allows the destination image - size and offset to be set according to the specific distortion being - applied. - -2007-07-29 6.3.5-5 Cristy - * Set the -poloroid border color with the -bordercolor option. - -2007-07-25 6.3.5-4 Cristy - * Remove extranous break statement so -type option properly sets the - image_info->type member (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261). - -2007-07-21 6.3.5-4 Anthony - * Allow the use of optional arguments in -distort SRT - -2007-06-29 6.3.5-0 Anthony - * Initial addition of three Affine Distortions to -distort with the affine - mapping defined by the use of; an Affine Matrix, Coordinates of Triangles, - or separate Scale-Rotate-Translate actions. - -2007-06-18 6.3.5-0 Cristy - * Fix X11 font ascender. - * Add -distort option. - * Add random noise option (e.g. +noise random). - * Many internal algorithms are now threaded to take advantage of speed-ups - offered by the new dual and quad-core processor technologies. - and quad-core processor technology. - * Tiff images in the LAB colorspace are no longer identified as RGB - (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015). - * Update image color_profile and iptc_profile members in the JPEG coder - (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063); - -2007-06-13 6.3.4-10 Cristy - * Fix composite mask bug (reference - http://www.imagemagick.org/Usage/bugs/composite_mask/). - * Speed up GetPixelOpacity() method (patch from seth@price...). - * Set icon image width/height before allocating the image colormap. - * Remove Photoshop string segment from JPEG profile (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006). - -2007-06-11 6.3.4-9 Cristy - * Converting a jpg to pdf is creating an empty pdf object (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954). - * Respect the '-set type:hinting off option' (bug report from Richard - Jones). - * WritePSDImage vulnerable to exploitable heap corruption (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967). - -2007-06-09 6.3.4-8 Cristy - * SetMagickRegistry() post-increment the value 'id' (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944). - -2007-06-02 6.3.4-6 Cristy - * Read/write 10 & 12-bit packed DPX images. - * Reduce stack requirements for messaging system. - * Small memory leak for raw profiles in the PNG coder. - -2007-06-01 6.3.4-5 Glenn - * Added GIF, JPEG, and PNG interlace types. For backward compatibility, - you can continue to use "-interlace Plane" to request these. - -2007-04-30 6.3.4-0 Anthony - * Fixed minor bug in the 'curl' for Polaroid of very non-square images. - -2007-06-01 6.3.4-5 Cristy - * Set min-is-white for Group4-compressed PDF. - * Add PaintFloodfillImage() method. - -2007-05-30 6.3.4-4 Cristy - * Add MEPP metric to compare program. Returns the mean error per pixel - along with the normalize mean and maximum error. - * Attach an XMP profile to an image (e.g. - convert input.tif -profile xmp:metadata.xmp output.tif). - -2007-05-22 6.3.4-3 Cristy - * Fixed mogrify conversions with -format and -path (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127). - -2007-05-15 6.3.4-2 Cristy - * SVG style element was not always parsed properly. - * Do not dither when the number of unique colors is already less than the - maximum. - * Return normalized PAE metric (compare utility). - -2007-05-03 6.3.4-1 Cristy - * Add support for PFM images. - * Check for corrupt EXIF image profiles. - * Writing JPEG YCbCr TIFF images no longer faults (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896). - -2007-04-30 6.3.4-0 Anthony - * Fixed minor bug for crop missed images and 'background' GIF disposal. - -2007-04-28 6.3.4-0 Glenn - * Added profile support to the GIF decoder/encoder. They are stored - as GIF Application Extensions. Known extensions include existing ICCRGB1 - (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM - profiles). Unknown extensions found in GIF files are read as gifappNNN. - -2007-04-28 6.3.4-0 Anthony - * Invert Opacity change for user defined ordered dither threshold maps, - so that 'off' map is transparent, and 'on' is opaque. - -2007-04-24 6.3.4-0 Anthony - * Added an initial Coalesce Images, and a final +map local colortable - optimization to the -layers Optimize method, for a simple to use - GIF optimization operation. (more work to come) - -2007-04-22 6.3.4-0 Cristy - * Properly set the virtual canvas of a multi-frame GIF image sequence. - * Add AcquireOneVirtualPixel() method. - * Set Log colorspace properly when writing DPX images. - * Add -tile-offset option. - * Add support for the EXR image format. - * Improve support for DPX images. - * Add --enable-hdri option to the configure script. - * Add support for high dynamic-range images (HDRI). - -2007-04-20 6.3.3-9 Peter Hull - * Improve support for writing multiple image icons. - -2007-04-18 6.3.3-9 Anthony - * Separated -layers Optimize from -layers OptimizeFrame to allow - the former expansion into a general (multiple method) optimizer - of GIF animations - * merged -layers OptimizeTransparency into -layers Optimize method - -2007-04-12 6.3.3-8 Chris Madison - * Fix fault whem comparing a colormapped image with a non-colormapped one. - * Fix race condition when spawning delegate programs. - * TIFF JPEG now respects the -quality comptression setting. - * The -fx option now properly groks the logical and operator. - * DPX tilestamp property should be timestamp. - -2007-04-13 6.3.3-7 Anthony - * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings - according to given gravity and canvas area it applies to. This is for - code simplification thoughout MagickCore. - -2007-04-09 6.3.3-6 Anthony - * Fixed CoalesceImages() to reset virtual canvas info on second and later - frames. Other animation handlers may also need to reset virtual canvas - sizes to match the first frame, as well. - -2007-04-06 6.3.3-6 Anthony - * Addition of a CompositeImages() "layer.c" function to compose two - separate image lists together (with a virtual canvas offset) in three - different ways, depending on the size of the lists. - * A 'hack' for command line use (the two lists separates by the special - "NULL" image, which is junked) has also been added. Specifically... - "-layers Composite". - -2007-04-04 6.3.3-6 Anthony - * Add -layers RemoveDups method to remove duplicate sequential images in - coalesced animations. - * Add -layers RemoveZero method to remove images with a zero time delay - (with no action and a warning is all images have zero time delay) - -2007-04-01 6.3.3-6 Cristy - * Permit generic profiles (e.g. -profile name:profile). - -2007-03-31 6.3.3-5 Cristy - * Fixed DCM and XWD buffer overflow vulnerabilities (reference - http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496). - -2007-03-28 6.3.3-4 Anthony - * Code duplication, simplification, and possible logic faults in "list.c". - * Added new Composition method, 'ChangeMask' to return pixels - that have changed or will cause a color change in overlays - * Used 'ChangeMask' to implement the "-layers" method - "OptimizeTransparency" to improve the compressibility of - frame optimized GIF animations. See IM Examples... - http://www.imagemagick.org/Usage/anim_opt/#opt_trans - -2007-03-19 6.3.3-4 Cristy - * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made - some minor changes to the GIF coder to make reading and pinging images - faster (patch provided by mstemm@cloud...). - -2007-03-19 6.3.3-3 Cristy - * Patch RotateImage() to properly rotate CMYK images. - * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability - report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]). - -2007-03-19 6.3.3-3 Anthony - * Fixed bug for GIF Optimization for images without a matte channel. - * Improved image handling for "-layers" method "Dispose". - -2007-03-11 6.3.3-2 Cristy - * Improve configure script to better support Ghostscript under Mac OSX ( - reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557). - * Force a virtual pixel method of Tile for GetFillColor() and - GetStrokeColor(). - * Add -reverse option to reverse the image list. - -2007-03-08 6.3.3-1 Cristy - * Support versions 2.1.0 and above (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620). - * Support SVG rotation about a point (e.g. rotate(45 75 75)). - * Fix fault in DCM coder (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618). - * Check for a NULL parser in SVGReference in coders/svg.c (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609). - * Add --disable-deprecated configure script option. - * Composite mask now works properly with transparent images. - -2007-03-04 Daniel Kobras - * Fixed additional data-driven faults (reference - http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). - * Allocate proper scanline length to prevent a PCX overflow. - -2007-03-03 6.3.3-1 Cristy - * Patch ImageMagick to permit referenced labels: -set option:mylabel - "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]' - -2007-02-24 6.3.3-0 Cristy - * Escape indirect labels and comments (e.g. -label @file). - * Added -format %C to return the image compression type. - * Do not report channel statistics if -ping -format is specified with the - identify program. - * Add ResetImagePage() to reset the image page canvas and position. - * Upgrade to LCMS 1.16 - * Configure Ghostscript for library or framework (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557). - * Add -taint option to convert/mogrify to mark image as ineligible for - * Fixed various data-driven faults (reference - http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt - JP2 image faults but its failing in the JP2 jas_image_decode() method, - not MagickCore. The corrupt XWD image faults but its failing in - the X11 XGetPixel() method, not MagickCore. - -2007-02-20 6.3.2-8 Cristy - * Use -define quantum:polarity=min-is-black or -define - quantum:polarity=min-is-white to toggle the photometric interpretation for - a bilevel TIFF image. - -2007-02-17 6.3.2-8 Cristy - * Don't interpret embedded format characters when reading comments/labels - from a file. - * Reading an image from stdin stopped working. - -2007-02-17 6.3.2-7 Cristy - * PerlMagick Label() no longer faults. - * Fix double-free when using the display/animate -geometry option. - * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate - profile->length and profile->datum. - -2007-02-16 6.3.2-6 Cristy - * Fix file leak in InjectImageBlob(). - * Do not reinterpret image properties (e.g. -comment %%w). - -2007-02-14 6.3.2-5 Cristy - * Don't over-allocate file buffers. - -2007-02-12 6.3.2-5 Cristy - * Format strings in the POSIX locale. - * Make font metrics invarient to the strokewidth. - -2007-02-10 6.3.2-4 Albert Chin - * Patch to fix configure.ac typo. - -2007-02-08 6.3.2-4 Cristy - * Permit ImageMagick to run as a service under Windows. - * Remove duplicate EXIF properties. - * Support strokewidth option for the caption format. - * Don't use Ghostscript for rendering fonts if Freetype is available. - -2007-02-02 6.3.2-3 Cristy - * Added thumbnail format to write EXIF thumbnails. - * Move ReadByteImage() out of Min() macro of ReadPALMImage(). - * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution). - -2007-01-26 6.3.2-2 Cristy - * Add interpolate and background options to PerlMagick's AffineTransform(). - * Revert to Postscript rendering if Freetype delegate library is not - available. - -2007-01-20 6.3.2-1 Cristy - * Accept Fx expressions from a file with -fx @filename. - * Enhance -fill and -stroke to accept image filenames as patterns. - -2007-01-16 6.3.2-0 Cristy - * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF - format. - * Update EXIF resolution fields when image density changes. - -2007-01-07 6.3.1-7 Cristy - * The -polaroid option now respects -gravity. - * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty() - instead. - * Any form of "-crop" with a percentage, implies an offset for the crop. - * Fixed percent option for -border (e.g. -border 10%x0%). - * Add -path option to the mogrify program to specify where to write the - images. - -2007-01-06 6.3.1-6 Cristy - * Fix the -auto-orient to work with an image sequence (reference - http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100). - * Add -polaroid option to simulate a Polaroid picture. - * Eliminate double-free bug in GradientImage(). - * Set AppendImage() matte channel only when image has matte attribute set. - * The -crop with negative offsets do not modify the virtual canvas. - * Caption: Given both the width and height ("-size") of the area to fill, - adjust the fonts "-pointsize" until the text just filles the whole space - without overflowing. - * Generate proper Windows icon image files (patch provided by - Robert M. Jansen). +2010-01-27 6.5.9-1 Glenn Randers-Pehrson + * Make -define png:color-type less persnickity about what it will accept. + +2010-01-24 6.5.9-1 Anthony Thyssen + * added use of -precision in 'showkernel' output of -morphology + * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and + 'Distance' Morphology primatives. This does not have a performance hit, + though is only truely applicable when the kernel is asymmetric. Note that + 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close' + operations work properly. This 'reflected usage is defined by online + morphology lecture notes (Google for "EECE Binary Morphology") + * Added convolve kernel scaling setting "-set option:convolve:scale N" + If undefined morphology convolve does not do any scaling or normalization + of the convolution kernel. A value of 0.0 causes normalization for both + zero and non-zero (added weights) kernel types. + +2010-01-15 6.5.9-1 Cristy + * Speed up reading the PSD image format. + * Add the -precision option. Use it to set the maximum number of significant + digits to be printed. + * Add -features option to the identify program to display channel features. + +2010-01-01 6.5.9-0 Cristy + * Add support for compact floating point (i.e. -depth 16 -define + quantum:format=floating-point). + * Transparent images no longer flicker on certain system when using the + display program. + * Permit interactive resizing with the display program. + * Support heterogeneous distributed processing, see + http://www.imagemagick.org/script/architecture.php#distributed. + * Fix semaphore assertion when reading a corrupt image with Magick++. + * Add support for -brightness-contrast option. + +2010-01-05 6.5.9-0 Stephan Menzel + * Add support for the BGRA raw image format. + +2010-01-04 6.5.9-0 Anthony Thyssen + * Added Kernel Generator to generate kernels from user strings, which + allows the generation in many built in kernels for both Convolution + and other Morphological methods. New Kernels currently include.. + Convolution: Gaussian, Blur, Comet + Morphological: Rectangle, Square, Diamond, Disk, Plus + Distance: Chebyshev, Manhatten, Knight, Euclidean + And both old and new (rectangular) user defined kernel specifications + including the use of 'nan' to represent elements which are not part + of the kernel definition. List built-in kernel types use "-list kernel" + * Added -morphology {method}[:{iteration}] {kernel_string} + Initial methods includes no only the basic morphology methods: Dilate, + Erode, Open, Close; and a pixel color preserving 'Intensity' version, but + also the special methods: Convolve, and Distance. Of course the + appropriate kernel should be provided for each specific method. + +2010-01-01 6.5.9-0 Cristy + * Add OpenCL-enabled filter (e.g. convert image.png -process + "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg). + * Added StringTo...() processing functions + +2009-12-27 6.5.8-9 Anthony Thyssen + * Added MxN tile cropping with overlapping and space handling. + See IM Examples, Cutting and Bordering, Cropping roughly Equal + +2009-12-23 6.5.8-8 Anthony Thyssen + * angle bug fix in variable blur composition with vertical ellipses + * Added ability to have variable angles for ellipses in variable blur + composition. See IM Examples, Composition, Variable Blur for details + +2009-12-20 6.5.8-8 Cristy + * JPEG does not grok the HSL colorspace. + +2009-12-18 6.5.8-7 Cristy + * Off by 1 error when allocating the dash-pattern array in PerlMagick. + * The -gaussian-blur over blurred the opacity channel (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218). + +2009-12-13 6.5.8-6 Cristy + * Declare InverseFourierTransformImage in Magick++/Include.h. + +2009-12-09 6.5.8-5 Glenn Randers-Pehrson + * The PNG8 encoder would fail to write a 1-color image, due to + a bogus MagickFail return from CompressColormapTransFirst(). + +2009-12-05 6.5.8-4 Cristy + * SVG images are no longer double sized with the -density option. + +2009-12-04 6.5.8-3 Glenn Randers-Pehrson + * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA + in coders/png.c + +2009-12-03 6.5.8-3 Cristy + * It's interword-spacing, not interword_spacing (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515). + * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly. + +2009-11-28 6.5.8-2 Glenn Randers-Pehrson + * Changed the one remaining ping_info->trans to ping_info->trans_values + in coders/png.c + +2009-11-26 6.5.8-1 Chris Madison + * Eliminate bogus 'skip to sync byte' exception for PCD image format. + * -threshold option: threshold to white if the computed intensity of the + color channels exceeds the threshold. + * Add -define jpeg:extent option to restrict the maximum JPEG image file size. + +2009-11-26 6.5.8-1 Dr. Ingo Bremer + * Escape single quote in when writing the UIL format. + +2009-11-25 6.5.8-1 Jee Teck + * The mogrify program +opaque option now recognizes its required argument. + +2009-11-19 6.5.8-0 Cristy + * Add magick/morphlogy.{c,h} source templates. + * Sync image option when reading MPR images. + * Optimize ping for SVG images. + * SetLogFormat() no longer causes crash (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091). + * Do not call MagickCoreTerminus() when memory allocation fails inside + the locale component. + +2009-11-18 6.5.7-9 Cristy + * Read / write 32-bit SUN raster images with a odd width. + * Cairo format returns pixels with the alpha premultiplied (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081). + +2009-11-12 6.5.7-8 Cristy + * Thumb::URI file URI now has the correct number of forward slashes. + +2009-11-09 6.5.7-7 Glenn Randers-Pehrson + * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0 + beta versions. + +2009-11-09 6.5.7-7 Cristy + * Bump library age. + * Restore -tile-offset functionality (bug report from Anthony). + +2009-11-06 6.5.7-6 Cristy + * Animate command line options are no longer ignored. + +2009-11-04 6.5.7-5 Anthony Thyssen + * Bug Fix for Polynomial distortion. which is now working. + +2009-11-01 6.5.7-4 Cristy + * Use -define delegate:bimodal=true to activate any bimodal delegates. + * Make sure MagickWand semaphore is acquired before locking it. + +2009-10-28 6.5.7-3 Cristy + * Convert SVG clipping path points from unsigned to long. + +2009-10-26 6.5.7-2 Chris Madison + * Only call InstantiateXComponent() if X11 support is included. + * Correct hue computation for the HSB colorspace. + +2009-10-23 6.5.7-1 Samuel Thibault + * Braille coder fix for DirectClass images + +2009-10-19 6.5.7-1 Wang Dataton + * Use fdopen() rather than MagickOpenStream() in coders/pict.c. + +2009-10-18 6.5.7-1 Cristy + * Alpha blending is not required for ScaleImage(). + * Gaussian noise operator is not longer discontinuous. + +2009-10-14 6.5.7-0 Pino Toscano + * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX. + +2009-10-14 6.5.7-0 Cristy + * Black channel is now set properly when resizing CMYKA images. + +2009-10-10 6.5.7-0 Anthony Thyssen + * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion. + +2009-10-06 6.5.6-10 Cristy + * Declare the MagickCore method SpliceImage() in Magick++/Include.h. + + QueueCacheViewAuthenticPixels() for the CopyComposite optimization. +2009-10-04 6.5.6-9 Cristy + * Use GetCacheViewAuthenticPixels() rather than + QueueCacheViewAuthenticPixels() for the CopyComposite optimization. + +2009-10-03 6.5.6-8 Nick Wellnhofer + * Add missing libraries to the LIBADD entries in coders/Makefile.am, + filters/Makefile.am and wand/Makefile.am. + * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate + library. + +2009-10-01 6.5.6-7 Cristy + * Don't use group4 compression if the image is truecolor. + * If image is gray, write grayscale DPX images. + * We no longer lose a scanline when reading multi-frame raw images + (Y, R, C, etc.). + * Properly update the EXIF orientation tag. + +2009-09-25 6.5.6-6 Cristy + * Permit percentage of hue for HSL (e.g. hsl(12%,...)). + +2009-09-25 6.5.6-5 Cristy + * Support -clamp option. + * Patch for IsMagickColorEqual() for HDRI. + * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)). + +2009-09-25 6.5.6-5 Elf + * Patch to fix configure's framework's undefinedness (only if the gslib + tests are run). + +2009-09-22 6.5.6-4 Cristy + * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library + is enabled. + * Hue in hsl() format is 0-360 and does not use %. + +2009-09-21 6.5.6-3 Cristy + * Deprecate LevelImageColors(), replace with LevelColorsImage(). + +2009-09-17 6.5.6-2 Cristy + * Optimize copy composite operator. + +2009-09-15 6.5.6-2 Cristy + * Use -define jpeg:size to scale a JPEG image to the specified size. + +2009-09-13 6.5.6-0 Cristy + * Fix ICON alpha mask scanline pad. + +2009-09-11 6.5.5-10 Cristy + * Return the global maximum threads to avoid the rare cache view assertions. + * Throw an end-of-file exception for truncated raw gray images. + +2009-09-10 6.5.5-9 Cristy + * Do not include last line of text in the interline spacing computation. + +2009-09-07 6.5.5-8 Cristy + * Check that quantum_info is defined before destroying it in the PNG coder. + * Add -interline-spacing option to convert. + +2009-09-03 6.5.5-7 Cristy + * Support multi-page transparent Postscript and PDF. + +2009-09-01 6.5.5-6 Cristy + * A union is required when converting a thread ID to an unsigned long. + +2009-08-28 6.5.5-5 Cristy + * Add support for TIFF 3.9.1. + +2009-08-27 6.5.5-4 Cristy + * Validate with the netscape: reference image. + +2009-08-26 6.5.5-3 Cristy + * Fix memory leak for threaded PerlMagick scripts. + +2009-08-24 6.5.5-2 Cristy + * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined. + +2009-08-23 6.5.5-1 Anthony Thyssen + * Bug Fix for transparency handling in Composite Variable Blur + * Addition of -auto-level and -auto-gamma image enhancements + (under trial not yet final) + * Addition of a special -channel flag 'sync' which means that the specified + channels are to be modified together by the same amount. The flag is + enabled by default. This replaces the current 'channels not modified' + type handling thought IM. + * Modified -channel parsing to continue looking for words, after handling + any shorthand channel options. For example: -channel RGB,sync + +2009-08-10 6.5.5-0 Cristy + * identify -format %c logo.png returns the image comment as expected. + * Clone ImageInfo members scene and number_scenes (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437). + * Fix memory leak with the -remote option of the animate program (bug report + from Anthony). + * If a grayscale TIFF image has a colormap write it as a colormapped image. + * MVG partial opacity not set properly (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442). + * Black channel was not blurring properly (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473). + +2009-08-06 6.5.4-10 Cristy + * The display program honors -loop. + * (ab) of Lab colorspace was not offset correctly. + * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds. + * SVG permits multiple arc paths with an omitted 'A' (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377). + * The 'skewY' MVG attribute produced incorrect angles (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144). + +2009-08-02 6.5.4-9 Cristy + * Optimize GammaImage() method. + +2009-08-02 6.5.4-8 Cristy + * OpenMP-enable GetSimilarityMetric(). + +2009-07-30 6.5.4-7 Bernhard Rosenkraenzer + * Structure trans_values was renamed to trans_color and trans was + renamed to trans_alpha in PNG version 1.4. + +2009-07-29 6.5.4-7 Cristy + * Replace color blending in DrawGradientImage() to use Composite Blend. + this makes Gradients handle transparency correctly! + +2009-07-28 6.5.4-7 Cristy + * The -thumbnail option no longer removes color profiles (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312). + * Do not scale real / imaginary FFT / IFT. + * Check for localtime() NULL return. + * import --help requires an X server (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323). + * Fails to load MS Windows icons with compressed PNG elements (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324). + +2009-07-25 6.5.4-6 Cristy + * Support the new JPEG version 7 delegate library. + +2009-07-24 6.5.4-6 Alexander E. Patrakov + * Incorrect use of setjmp in coders/png.c. + +2009-07-23 6.5.4-5 Cristy + * We broke -scene when we fixed the -dispose option. Try again. + +2009-07-21 6.5.4-4 Cristy + * Update autoconf support files. + * More than one -dispose setting overwrote previous settings (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252). + * Don't use JPEG's color reduction algorithm for less than 8 colors. + +2009-07-13 6.5.4-3 Anthony Thyssen + * Final testing and bug fixes for all mathematical compose methods + Including non-overlapping regions bugs found in in operators Divide, + ColorDodge, VividLight. And the handling of transparency to follow + standard 'Over' Blending in Divide. Only math methods not looked at are + the addition methods Plus, Add, Minus, and Subtract, which do not follow + normal 'Over' alpha blending behaviour, for the purposes of mask handling. + +2009-07-12 6.5.4-3 Anthony Thyssen + * Addition of user definable 'Mathematics' compose method + -compose Mathematics -set option:compose:args A,B,C,D -composite + Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D + this lets you implement most smooth polynomial compose methods. + (requested by Fred WienHaus) + +2009-07-11 6.5.4-3 Anthony Thyssen + * Finished the recoding of Composite methods to allow easier debugging + and faster access. + * Added PegtopLight compose method as an alternative simpler Softlight + alternative. See notes and comparision to SoftLight in... + http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm + * From the notes on Photoshop blend modes at + http://www.simplefilter.de/en/basics/mixmods.html + Added extra composition modes: + VividLight, PinLight, LinearBurn, LinearDodge + NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending. + +2009-07-10 6.5.4-3 Anthony Thyssen + * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight, + ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier + to debug, and directly comparable to SVG specifications. + * Specifications changed for SoftLight, ColorBurn, ColorDodge + Though only SoftLight changed to significantly. + * However implementation errors were found for ColorBurn, LinearLight + +2009-07-01 6.5.4-3 Cristy + * Add -blue-shift option. + * Add compression flag for each channel of a PSD layer. + * Implement experimental forward and inverse fourier transforms (contributed + by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for + prime time just yet. + * Support -cdl (color decision list) option. + * Support breaks in Chinese characters which traditionally do not include + spaces. + * Don't process directories as filenames when using wildcard paths + (i.e. logo[1]/png). + +2009-07-01 6.5.4-2 Cristy + * Can't bit shift a float. + +2009-06-25 6.5.4-1 Cristy + * Off by one error for multi-frame raw grayscale images. + * Can't stat() a Zip or Bzip opaque structure. + * DPX user bits are no longer truncated. + * Return image colorspace for -format [%colorspace] option. + * ThumbnailImage(): don't subsample if image is already thumbnail size. + +2009-06-23 6.5.4-0 Anthony Thyssen + * Automatic determination of B from C and C from B for a 'Keys Filter' + when using the B,C Cubic Filter Expert options was broken. + See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037 + +2009-06-19 6.5.4-0 Anthony Thyssen + * Added -compose 'Blur', variable blur mapping to CompositeImages + Arguments X_scale x Y_scale + angle of the blurring ellipse. + * Added "-blur" special compose option to "composite" + * Cleanup of "composite" compose argument handling + +2009-06-18 6.5.3-10 Cristy + * Clone pixel cache when cloning image to prevent RMagick semaphore lock. + * Set compare similarity image to NULL to prevent double free. + +2009-06-16 6.5.3-8 Cristy + * Set camera formats to require a seekable stream. + * Do not let display program image window exceed the screen size. + +2009-06-14 6.5.3-7 Cristy + * Improve FITS keyword parser. + +2009-06-14 6.5.3-7 Anthony Thyssen + * Cleanup of compose 'displace' of old useless code that is not used. + * Implement a compose 'distort' mapping method, + This is basically exactly like 'displace' but relative to a fixed point + which may be user supplied as +X+Y + * Default scaling to width/2 and height/2 of overlay (100% scale) + with a distortion 'center' to the middle of the overlay image + * If a '%' flag given scale displacement relative to image size + * If a '!' flag given make scale and center relative to 'background' image + instead of the overlay map. + * If no 'height' scale given, use the X scale. + +2009-06-13 6.5.3-6 Anthony Thyssen + * Fixed bug for compose methods, Hue, Saturate, Luminize + +2009-06-11 6.5.3-6 Cristy + * Report the correct transparent pixel values in the display program + magnify windows. + * Do not advance when finalizing image settings in the mogrify program. + +2009-06-11 6.5.3-5 Anthony Thyssen + * Fixed "convert" to merge the third 'mask' image into the 'source' image + for correct handling of 2 dimensional -compose "displace". + * Fixed PerlMagick Composite() for the same thing. + * Modified compose "Displace" so displacement image's alpha channel can be + used to mask the transparency of the overlay area. + +2009-06-07 6.5.3-4 Cristy + * Added the HALD image Color LUT, and a no-op HALD: image generator. + See Introduction at http://www.quelsolaar.com/technology/clut.html + +2009-06-07 6.5.3-4 Anthony Thyssen + * Changed CompositeImageChannel() so that extra compose arguments are + now passed in the ImageArtifact "compose:args". This can be assigned to + images using -set "option:compose:args" 'args' where args are defined + using 'geometry' style or 'comma separated numbers'. + * Declared the special flag needed for Composite Tiling as the ImageArtifact + "compose:outside-overlay". + * Documentation update for CompositeImageChannel() in Core Library to + reflect these changes. + * Documentation update for DistortImage() in Core Library with the extra + ImageArtifact controls it can use. + * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c + +2009-06-06 6.5.3-3 Anthony Thyssen + * Documentation update for CompositeImageChannel() in Core Library. + This adds the information on how extra compose arguments needed for + specific compose methods are actually passed to the library function. + Compose methods such as Blend, Dissolve and Displace. + +2009-06-01 6.5.3-3 Priya Hariharan + * The target profile in ProfileImage() is no longer accessed after it is + freed. + +2009-06-01 6.5.3-1 Cristy + * Bug fix for -page. + +2009-05-31 6.5.3-1 Anthony Thyssen + * Minor change to -function Arctan to make first argument match slope + +2009-05-29 6.5.3-0 Cristy + * Do not treat -page as a global option (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864). + +2009-05-28 6.5.2-10 Cristy + * Create thread set for pseudo-random number generator. + +2009-05-25 6.5.2-9 Cristy + * Do not change opacity value for the -alpha background option. + * Rebuild automake / autoconf scripts. + +2009-05-23 6.5.2-8 Cristy + * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory + SA35216). + +2009-05-23 6.5.2-8 Cristy + * Permit reading a specific frame of a multi-page TIFF with blobs. + +2009-05-22 6.5.2-8 Anthony Thyssen + * Added new -function methods Arcsin and Arctan + +2009-05-19 6.5.2-8 Glenn Randers-Pehrson + * Fixed a regression with PNG8: format. + +2009-05-19 6.5.2-7 Cristy + * The -geometry option was improperly applied twice. + +2009-05-18 6.5.2-6 Richard Oehlinger + * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr. + +2009-05-14 6.5.2-5 Glenn Randers-Pehrson + * Updated help output and command-line options documentation to bring + the -alpha options up to date with what's actually in the code. + +2009-05-13 6.5.2-5 Glenn Randers-Pehrson + * Change "depreciated" to "deprecated" in several files. + +2009-05-10 6.5.2-5 Cristy + * Change OpenMP schedule from dynamic to static for RenderFreeType(). + * Recognize unicode strings when computing caption word wrapping. + * New -alpha background option to set fully-transparent pixels to the + background color. + +2009-05-08 6.5.2-4 Cristy + * Combined layer of transparent PSD image was not being read properly. + +2009-05-06 6.5.2-3 Glenn Randers-Pehrson + * Progress on "-define png:bit-depth=value" and "-define png:color-type=value" + It is now able to write an opaque black-and-white image in any of the 15 + valid combinations of PNG color-type and bit-depth. + * Fixed a regression with writing sub-8-bit grayscale PNGs. + +2009-05-06 6.5.2-2 Chris Madison + * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick. + +2009-05-04 6.5.2-1 Chris Madison + * Accept file lists on the command line (e.g. echo "rose: rose.png" | + convert @- ...). + * Duplicate line in tiff.c breaking read of zip compressed tif (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688). + * Support policies to permit or deny any coder, delegate, filter, or file + path (see policy.xml). + +2009-05-02 6.5.2-0 Chris Madison + * The mogrify -crop option returns multiple images if an x/y offset is not + specified (e.g. -crop 100x100). + * Generate a proper file path for -path @filelist.txt (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671). + +2009-05-01 6.5.2-0 Glenn Randers-Pehrson + * Accept "-define png:bit-depth=value" and "-define png:color-type=value" + options. This is work-in-progress with the objective of being able to + precisely specify the type of PNG file to be written. The previously-used + internal attribute "png:bit-depth" that was used to communicate between + the PNG writer and the JNG writer is changed to "png:bit-depth-written". + This feature needs testing. It is important to note that this feature + cannot be used to force the PNG to use a bit-depth or color-type that + does not losslessly represent the image. You can, however, cause + the writer to use a larger depth or to use the RGB colorspace when + grayscale or indexed would have been sufficent. + +2009-05-01 6.5.1-10 Anthony Thyssen + * Fixed the Rmin usage in Depolar and Polar distortions + * The 6th argument (Ato) for Polar/Depolar is now optional and defaults + to Afrom + 360 degrees (or a fill circle from the given start angle) + +2009-04-30 6.5.1-10 Cristy + * Do not return a black image for -channel RGBA -gaussian (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669). + +2009-04-28 6.5.1-9 Cristy + * Fix 'conflicting types for Huffman2DEncodeImage' compile exception. + +2009-04-25 6.5.1-9 Cristy + * Generate BMP 32-bit ARGB format for images with transparency (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633). + +2009-04-24 6.5.1-7 Cristy + * Grok 'image.psd[0]' and 'image.mpg[0]' (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609). + * Normalize similarity based on reconstruction not the original (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626). + * Support multiple JPEG images encapsulated within DICOM. + +2009-04-23 6.5.1-6 Cristy + * Msys does not understand NAME_MAX. + +2009-04-22 6.5.1-5 Cristy + * Check for valid linked list before assigning next / previous pointers. + +2009-04-21 6.5.1-4 Glenn Randers-Pehrson + * Check error return from CompressColormapTransFirst() in coders/png.c + +2009-04-21 6.5.1-4 Glenn Randers-Pehrson + * Refrain from modifying image struct members (color, depth, matte) + while writing PNG datastreams. + +2009-04-21 6.5.1-4 Glenn Randers-Pehrson + * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams. + Now it always produces 8-bit datastreams as users probably expect. + +2009-04-21 6.5.1-4 Glenn Randers-Pehrson + * Suppressed "shadowed declaration" warnings in coders/jpeg.c and + coders/png.c that are triggered by "-Wshadow" gcc compiler flag. + +2009-04-17 6.5.1-3 Cristy + * The display program now returns a 0 exit code on success (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579). + +2009-04-14 6.5.1-3 Glenn Randers-Pehrson + * Folded some long lines and made other cosmetic changes.in coders/png.c + +2009-04-13 6.5.1-3 Cristy + * MVG autodetection failing (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542). + +2009-04-11 6.5.1-2 Cristy + * Image not properly placed when displaying to the X server root (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532). + * fmax() is not support on some platforms (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533). + +2009-04-11 6.5.1-2 Anthony Thyssen + * Rename existing "Bilinear" distortion as "BilinearReverse" + * Added forward mapped bilinear distort as "BilinearForward" + * The "Bilinear" distort is temporarily obsoleted but will eventually + be added as a "BilinearReverse" and "BilinearForward" combination + mapping though a unit square. + * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear" + gradient function as that method is the direct use of such equations. + +2009-04-01 6.5.1-1 Cristy + * Default to min-is-white Photometric for fax / group4 compression (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468). + * Respect image resolution when setting PDF MediaBox (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350). + * Add SimilarityImage() to return how similar one image is to another. + +2009-03-28 6.5.1-0 Cristy + * Graceful exit in djvu coder when EOF is thrown. + * Support -unsharp option for the montage program. + +2009-03-28 6.5.0-10 Cristy + * Reduce deskew blurring: use AffineTransformImage() rather than + RotateImage(). + * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430). + +2009-03-26 6.5.0-10 Markus Dahms + * Support for -density & -units options in PSD writer. + +2009-03-26 6.5.0-10 Samuel Thibault + * Fix bug in the braille coder which makes it always segfault. + +2009-03-25 6.5.0-9 Cristy + * Enhance the compare program to locate a template image within a larger + image. + * Eliminate assertion when generating a PDF thumbnail. + +2009-03-25 6.5.0-8 Cristy + * Fix assertion in IntegralRotateImage (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410). + +2009-03-24 6.5.0-7 Cristy + * Referenced counted blob was incremented incorrectedly in CloneImage(). + + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410). +2009-03-23 6.5.0-6 Chris Madison + * Assertion failure reading PSD image (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397). + +2009-03-21 6.5.0-5 Chris Madison + * Change -selective-blur to use gaussian kernel. + +2009-03-21 6.5.0-4 ERB + * Missing locks in blob - race condition (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385). + +2009-03-19 6.5.0-3 Chris Madison + * Use default SVG resolution unless resolution is explicitly set (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373). + * Add support for -selective-blur option. + +2009-03-19 6.5.0-3 ragesteel + * ImageToBlob() no longer faults if Jasper compression is wrong (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372). + +2009-03-19 6.5.0-3 ERB + * Check the 8BIM profile resource block length (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368). + * Unlocked read in DeleteNodeByValueFromSplayTree (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370). + +2009-03-18 6.5.0-2 ERB + * Eliminate race condition when acquiring a wand (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357). + * Use of "localtime" in FormatMagickTime not thread-safe (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358). + +2009-03-18 6.5.0-2 Cristy + * Fix the image compose operator at OverCompositeOP for shadows (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330). + +2009-03-14 6.5.0-1 Paul Smedley + * Patches to get ImageMagick working under OS2. + +2009-03-10 6.5.0-1 Anthony Thyssen + * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror, + plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge + +2009-03-10 6.5.0-0 John Cupitt , + Glenn Randers-Pehrson + * DICOM reader not handling signed pixels properly. + +2009-03-09 6.4.9-10 Alexander E. Patrakov + * Don't call GetValueFromSplayTree() if image properties is NULL. + +2009-03-09 6.4.9-10 Anthony Thyssen + * Fix minor size issue with bestfit +distort operation. + * Enable listing of -distort Polynomial + * Minor tweeks and center fixes for Polar/Depolar + +2009-03-01 6.4.9-9 Cristy + * Convert returns MagickFalse for the -version option (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230). + * Don't set pixel opacity unless the image alpha channel is active (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189). + +2009-02-27 6.4.9-8 Anthony Thyssen + * Fix old -clut bug for re-coloring gray images using transparent and + semi-transparent colors. + +2009-02-22 6.4.9-7 Rick Mabry + * Changes have been made to scores of the files that generate the + documentation. The most noticeable cosmetic changes are to the command-line + examples and command-line snippets, which now have a new look: dark blue + boxes with white/yellow text to indicate sample input/output. Inclusion of + current version and release dates in appropriate places are now + automatically generated. Also, many changes have been made to begin to + bring the pages into strict W3C compliance with respect to both HTML and + CSS. + +2009-02-21 6.4.9-7 Chris Madison + * The identify program reads the image pixels when the -format option is + asking for image statistics. + * Much improved ImageMagick validation suite (exercise with 'make check'). + +2009-02-18 6.4.9-5 Jon + * Processing the arg list -tile is replaced by -sans0 which is 1 char longer + and which overwrites the allocated area. + +2009-02-16 6.4.9-5 Chris Madison + * Add section to license to alert users to third-party licenses in the + NOTICE file. + +2009-02-11 6.4.9-3 Anthony + * Replaced geometry string parsing using ParseGravityGeometry() in + "composite" with more direct use of GravityAdjustGeometry(); + +2009-02-10 6.4.9-3 Cristy + * Support file descriptors (e.g. convert image.jpg fd:3 ...). + * The stream utility no longer go into an infinite loop (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102). + +2009-02-04 6.4.9-2 Cristy + * JPEG to PDF was not always reversible (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020). + +2009-01-30 6.4.9-0 Cristy + * Stroking when annotating failed for stroks widths > 2 (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009). + +2009-01-24 6.4.8-10 Cristy + * TransformImageColorspace() returns GRAYColorspace when set (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990). + * Don;t assume CMYK unless document process colors include Cyan, Magenta, + or Yellow. + +2009-01-23 6.4.8-9 Cristy + * Increase random angle range for +polaroid from -7..7 to -15..15 degrees. + +2009-01-22 6.4.8-8 Anthony + * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling + +2009-01-20 6.4.8-7 Cristy + * Removed previous patches for -shear directions. + +2009-01-20 6.4.8-8 Thomas Stegemann + * SVG with resolutions other than 72.0 dpi, text is no longer transformed + twice. + +2009-01-20 6.4.8-8 Anthony + * Renamed -evaluate methods 'sin' and 'cos' to math C math library names + * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c + * Added "-function sinusoid freq,phase,amplitude,bias (all optional) + +2009-01-18 6.4.8-7 Anthony + * Removed "annotate" patches, which causes no end of problems. + Original coding worked perfectly fine. Annotate isn't part of SVG! + +2009-01-18 6.4.8-7 Cristy + * Respect mouse wheel movements for display program (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938). + * Grab button in Display Open menu now works consistently (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942). + * Patch for problem with opacity in MVG (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946). + +2009-01-14 6.4.8-6 Cristy + * Don't accept discontinuous shear angles for the -annotate option. + -- REMOVED + +2009-01-14 6.4.8-6 Mark Freeman + * Apply patch so ImageMagick compiles with Visual Studio 6. + +2009-01-12 6.4.8-5 Alexander E. Patrakov + * Fix small memory leak on truncated PNG images. + * Do not allocate pixels when pinging a PNG image. + +2009-01-11 6.4.8-6 Chris Madison + * Set the stroke opacity for "opacity" SVG element (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594). + +2009-01-10 6.4.8-5 Matthew Litwin + * Convert to windows .ico format no longer inverts alpha channel. + +2009-01-10 6.4.8-5 Cristy + * Interpret geometry correctly for negative angles (-shear 30x-10). + +2009-01-08 6.4.8-4 Eberhard Mattes + * Fix GetMagickToken() to accept locales that use "," as radix character. + +2009-01-08 6.4.8-4 Anthony + * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus + +2009-01-05 6.4.8-4 Rick Mabry + * Check for negative offsets (bevel widths) for the -frame option. + +2009-01-04 6.4.8-4 Alexander E. Patrakov + * Patch for a memory leak and a logical bug in coders/gif.c. + * CopyMagickString() now returns the minimum of the source string length + or the length parameter. + * Properly set alpha channel in PNGs with palette and tRNS. + +2009-01-01 6.4.8-4 Cristy + * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h" + 'rose-%[area].png'). + * Do not set the fill element when 'opacity' is set (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594). + * Restore support for decoding the DVI format. + * Add perl and math lib reference to PerlMagick Makefile (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840). + * Fix crash on invalid JPEG XML profile. + * Export libtool symbols in MagickCore.sym and MagickWand.sym. + * Support sine and cosine as arguments to the -evaluate option. + +2008-12-31 6.4.8-4 Amartyo Banerjee" + * Calculate the kurtosis and skewness of image channels (reference + http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html). + +2008-12-28 6.4.8-4 Rick Mabry + * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the + same results as the -contrast-stretch option. + * ContrastStretchImageChannel() no longer interpretted as Contast() by + MogrifyRegion() in PerlMagick. + +2008-12-28 6.4.8-3 Rick Mabry + * Reverse argument and option in Throw*InvalidArgumentException() + macro for proper exception message. + * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30). + * Fix Y shear angle for -shear option. + +2008-12-26 6.4.8-2 Cristy + * Use GetImageArtifact() to retrieve -attentuate option value for +noise. + * Support reading FITS test files (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799). + * Replace input.ttf with the public domain Tuffy.ttf font. + * MagickNewImage() no longer faults when parameters are incorrect (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817). + * Allocate strings returned by XGetResourceInstance() (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818). + * The -append gravity is relative to the container (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821). + +2008-12-19 6.4.8-1 Cristy + * Reference cache rather than acquiring when cloning an image. + +2008-12-19 6.4.8-0 Cashish Kulkarni + * Cross-compilation failure using MinGW on Linux for ImageMagick trunk + +2008-12-19 6.4.8-0 Cristy + * Add -interword-spacing option to convert. + * Initialize the black channel when testing the CMY colorspace (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685). + * remove calls to exit() in MagickWand (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772). + * Validate -affine arguments. + * Accept -attentuate as an option for convert. + * Properly create RGBA image if colormapped image has transparency. + * Support X11 geometry like this: +-4+-4; wierd but X11 supports it. + +2008-12-17 6.4.7-10 Chris Madison + * Fix off-by-one problem with -shear. + * Clone pixel cache method when cloning an image. + +2008-12-16 6.4.7-9 Anthony + * Make "-layers Coalesce" work as it should. + +2008-12-16 6.4.7-9 Sam Fisher 2GB TIFF under Windows. + +2008-12-12 6.4.7-8 mootools + * FormatMagickTime() checks to ensure the provided time is valid. + +2008-12-12 6.4.7-8 Cristy + * Add -kerning option to convert. + * Remove halo effect for the -scale option. + +2008-12-11 6.4.7-7 Alan Wright + * Fix a 1 byte overrun in Postscript coder. + +2008-12-10 6.4.7-6 Cristy + * Fix small memory leak in ExpandFilenames(). + +2008-12-09 6.4.7-5 Cristy + * Fix small memory leak in LoadLocaleList(). + * Fix small memory leak in GetProfilesFromResourceBlock(). + * Don't forget to scale grayscale values when quanum min-is-white is set. + +2008-12-08 6.4.7-4 Cristy + * Include delegate libraries in MagickCore-config script. + +2008-12-07 6.4.7-3 Cristy + * Fix off-by-one error for -chop 0x50%. + * Performance improvement bilinear interpolation. + +2008-12-06 6.4.7-2 Cristy + * Support absolute paths in the include directive within a configuration + file. + +2008-12-05 6.4.7-1 Chris Madison + * Assume Log colorspace if DPX transfer is LogarithmicColorimetric. + * Another attempt at properly extracting the IPTC profile from a 8BIM + resource block. + +2008-12-04 6.4.7-1 Anthony + * AppendImage() re-written to respect gravity properly! + Routine simplified to a single loop for both styles of append + +2008-12-03 6.4.6-9 Cristy + * AppendImage() respects gravity. + * Protect against circular image list when cropping. + * The index variable must be long rather than unsigned long for the DCM + coder. + +2008-12-02 6.4.6-9 Cristy + * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when + quantum depth is 32. + +2008-12-01 6.4.6-8 Cristy + * Global replaced accidently renamed MagickGetImagePixelColor(). + +2008-11-29 6.4.6-6 Cristy + * Fixed transient bug in the -white-threshold option. + * -extent x256+100+100 no longer returns an exception (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583). + +2008-11-27 6.4.6-5 Cristy + * TIFF pad is relative to bits-per-sample (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563). + +2008-11-27 6.4.6-5 Koshiji Masayuki + * Support GBR raw image files. + +2008-11-26 6.4.6-4 Cristy + * DPX 10 bit YUV 4:2:2 are now processed properly (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443). + * Default PDF compression to that of the image unless overwritten by + the -compress option. + +2008-11-25 6.4.6-3 Cristy + * Numerous pixel cache improvements including embeded support for + OpenMP in a transparent manner. + +2008-11-20 6.4.6-2 Cristy + * Transient bug in encipher / decipher operation (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540). + +2008-11-14 6.4.6-1 Cristy + * MPC image files working again. + * coders/wmf.c/lite_font_stringwidth() returns string width (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528). + +2008-11-10 6.4.6-0 Cristy + * Fix temporary file leak. + +2008-11-18 6.4.5-9 Koshiji Masayuki + * Fix bug for RGBO image @ line, plane and partition interlace. + +2008-11-18 6.4.5-9 Chris Madison + * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc. + * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc. + +2008-11-15 6.4.5-7 Alexander E. Patrakov + * GPS and multivalued EXIF properties support + +2008-11-14 6.4.5-6 Manish Aggarwal + * Add TransparentPaintImageChroma() to MagickCore and transparentChroma() + to Magick++. + +2008-11-10 6.4.5-6 Cristy + * Correct DPX frame position property label (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440). + * Textures are no longer painted as the background color. + * Update both fields of an EXIF resolution. + * Support query-font-metrics MSL tag. + +2008-11-01 6.4.5-4 Cristy + * Do not set image colorspace for the MSL modulate tag. + +2008-11-01 6.4.5-3 Cristy + * Off by one error when computing affine in DrawAffineImage() (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391. + +2008-10-30 6.4.5-2 Cristy + * Fixed local adaptive thresholding when using an offset (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371. + * Set SetImagePixels() rather than SyncImagePixelCache() to update + the pixel cache morphology. + +2008-10-26 6.4.5-1 Cristy + * Set explicit image format for BlobToImage() (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340). + * p_thread_t is an aggregate under MinGW. + +2008-10-20 6.4.5-0 Cristy + * pthread_t can be aggregate so stop treating it like its atomic. + * default the WPG image size to 1 top avoid "no pixels defined in cache" + exceptions. + +2008-10-17 6.4.4-8 Anthony + * slight modification of the added "radial-gradient:" image generator + so the radius goes to an edge rather than the corner, allowing more user + control based on image size. + * fix -raise N to mean -raise NxN + +2008-10-15 6.4.4-8 Cristy + * Add support for inline images. + +2008-10-10 6.4.4-7 Cristy + * MinGW supports both Posix threads and Windows critical sections. + +2008-10-06 6.4.4-5 Cristy + * pthread_self() can be an aggregate value. + * Scale pixel quantum to match PNG tRNS range (i.e. 0-255). + +2008-10-06 6.4.4-3 Cristy + * Set sentinel byte for MVG coder. + * fx:standard_deviation returns standard deviation now instead of mean. + +2008-10-01 6.4.4-1 Florent Monnier + * Support radial gradients in DrawGradientImage(). + +2008-09-26 6.4.4-1 Cristy + * Fix memory leak when XMP profile is corrupt. + * Support filename references (e.g. convert image-%d.jpg[1-5] ...). + +2008-09-25 6.4.4-0 Cristy + * Use -remap rather than -affinity. + * Don't unregister a module for an image coder signature exception. + * Don't assume a monochrome image is colormapped. + +2008-09-25 6.4.4-0 Anthony + * Attempt to fix three image "composite -displace" while also allowing use + of seperate X, Y grayscale displacement maps, or a merged X=red Y=green + (later transparency mask will also be added) as discussed in IM Examples, + 'distortion maps', but for -displace. + +2008-09-24 6.4.3-10 Cristy + * Fix pixel cache race condition. + +2008-09-23 6.4.3-10 Cristy + * Fixed an OTB coder bug (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119). + +2008-09-23 6.4.3-8 Peter Fales + * Add NULL terminator to options list to in MontageImageCommand(). + +2008-09-23 6.4.3-8 Anthony + * Added -layers TrimBounds which will adjust the offsets and canvas bounds + to fit the current sequence of layered/animated images. The images + themselves are not modified only the 'page' meta-data. As a side-effect + all offsets will become positive, with a minimal canvas width/height. + +2008-09-22 6.4.3-8 Cristy + * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS. + +2008-09-10 6.4.3-7 Anthony + * String Memory leak from InterpretImageProperties() in "annotate" + for Command line handling in mogrify.c + * Allow percent escapes in both -sparse-color and -distort argument strings. + * Fix -alpha to allow Set, Copy, and Extract from command line + * Fix -alpha Set so it only clears the alpha when it was previously off + * Changed 'AllChannels' to be just the 'real' channels (including K). + * Special handling if +level-colors is given one color, and no seperator. + * Fix 'matte' flag in DisposeImages() (for -layer dispose) + +2008-09-01 6.4.3-7 Cristy + * Fix -interpolate / -compose settings. + * No need to specify -endian for native floating point format. + * Remove small memory leak when cloning image properties (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981). + * The scan delegate requires a device name, not a symbolic link. + * Report alpha instead of opacity for the TXT image format (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002). + * Add channel support to -motion-blur. + * Set the SVG affine matrix *before* we compute the scale (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030). + * Rely on 'omp critical' in the rare case where OpenMP is enabled but + ImageMagick distribution is built without thread support. + * Return the correct number of unique colors for colormapped image (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055). + * SVG depends on MagickWand for parallel make (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099). + +2008-09-02 6.4.3-7 + * Addition of 'BarrelInverse' Distortion + +2008-08-27 6.4.3-6 Cristy + * Extract / embed namespace for JPEG XMP profiles (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832). + * Deprecate -map and replace with -affinity which supports dither methods. + * Set image depth when -depth is fired. + * Fix small memory leak in TIFF coder (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968). + +2008-08-24 6.4.3-5 Cristy + * Parallelize the colorspace transforms. + * Honor gravity for -extent option (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944). + +2008-08-22 6.4.3-3 Cristy + * Fixed a memory leak in the TransparentPaintImage() method. + +2008-08-20 6.4.3-2 Cristy + * Treat -compose as a setting. + * Check for depth == 0 in GetQuantumScale() (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921). + * Fix CIN coder scanline length (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922). + +2008-08-20 6.4.3-1 Cristy + * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908). + * Fix configure script to configure the JBIG delegate library (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907). + * Error in indexed PNG output if number of colors <= 16 (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905). + +2008-08-18 6.4.3-0 Cristy + * Always reinterpret %[fx:] properties. + * Composite based on the composite image compose operator. + +2008-08-14 6.4.2-10 Cristy + * Add --coder-path and --filter-path options to MagickCore-config to + support the Magick Coder and Image Filter kits. + +2008-08-17 6.4.2-9 Anthony + * -sparse-color option completed with inital set of methods. + * -distort Barrel arguments expanded. + +2008-08-14 6.4.2-9 Cristy + * The -draw option no longer returns an error when for # like .6 (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879). + +2008-08-14 6.4.2-9 Cristy + * New dithering selection option, -dither Floyd-Steinberg or + -dither Riemersma. + +2008-08-10 6.4.2-8 Anthony + * Added new distort "Polar" and "DePolar" due to Forum Discussions + +2008-08-07 6.4.2-8 Cristy + * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827). + * Extract embedded XMP and EXIF profiles froma Photoshop resource block. + * Support -compose option in the compare program. + +2008-08-04 6.4.2-7 Cristy + * Support -fx scientific-notation (e.g. '2.0*3.81469e-06'). + * Substitute DistortImage() with 'AffineProjectionDistortion' for + the older DrawAffineImage() in AffineTransformImage(). + * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with + Floyd Steinberg. + * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile + +2008-08-02 6.4.2-6 Anthony + * Added -virtual-pixel method HorizontalTile suitable for generating 360 + degree Arcs and Polar Distorts. + +2008-07-31 6.4.2-6 Cristy + * Patch -fx to properly recognize maxima and minima. + * Add channel specifier to -fx depth, mean, maxima, minima, and + standard_deviation (e.g. depth.r). + * Properly append .magick to the USERPROFILES path (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806). + +2008-07-30 6.4.2-6 Anthony + * Added a "-set option:distort:scale" which scales the output 'view' + by the amount given. This is directly useful for doing 'super-sampled' + distorts, just set this, the scale the result back to a normal size. + +2008-07-27 6.4.2-5 Anthony + * Rewrite on coefficent handlig for DistortImages so allow for generation + by other operators (SparseColor), and addition of verbose output of + equivelent -fx functions for DistortImages to report of the internal + coefficents that was calculated, and who they are used. + * Initial implementation of SparseColor for interpolated gradients from + sparsely seperated points of color (or posibily other forms of arguments) + * New distortion Barrel as defined by Helmut Dersch options A,B,C,D + on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html + And as developed by Fred WeinHaus in his PinBarrel script + +2008-07-20 6.4.2-5 Cristy + * Certain corrupt GIF images no longer hang (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723). + * Read more than one image (if they exist) from DJVU image files. + * Don't set image depth in histogram coder (references + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752). + +2008-07-17 6.4.2-4 Cristy + * Fixed cache nexus threading problem to avoid spurious assertions when + calling the DistortImage() method. + +2008-07-17 6.4.2-4 Anthony + * New distortion Shepards which provide semi-localized distorts of control + points within an image, as first developed for IM by Frew Weinhaus in his + ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/ + It's almost like taffy pulling! + +2008-07-12 6.4.2-2 Anthony + * Separate coefficient calculation from DistortImages (future development) + * Perspective and Bilinear Distortions fallback to Affine + when less than 4 point pairs are provided. + * Affine Distortion now handles 2 point pairs (SRT of a single line) + and a simple translation if only a single point pair is provided. + * Added 'verbose' output of some of the distortion equations generated + * Initial addition of polynomal distortion (incomplete - not working yet) + +2008-06-29 6.4.2-2 Cristy + * Add log2 and round as -fx operators. + * Add log and round as -evaluate operator. + * Add -deskew option to straighten an image. + +2008-06-22 6.4.2-1 Cristy + * Use the source image interpolation method when drawing an affine image. + +2008-06-24 6.4.2-1 Anthony + * Added new operator +/-level-colors which will 'level' images based + on colors to use for the black and white points. This lets to adjust + the image in terms of mapping the given colors from/to black and white + respectivally. + +2008-06-23 6.4.2-0 Christian Lackas + * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong + order. + +2008-06-22 6.4.2-0 Cristy + * Refactor additional ImageMagick algorithms for OpenMP support. + +2008-06-25 6.4.1-9 Cristy + * Add pow as an -evaluate operation, using normalized values + +2008-06-18 6.4.1-9 Anthony + * Added a LevelizeImageChannels() which is simular to LevelImageChannels() + Function maps black and white values to the given level values. + Rather than mapping the given level values to black and white. + Bacically a 'reverse-level' function, with different input args. + * Set +level or a '!' flag in -level or LevelImage() to call + the new 'reverse-level' function LevelizeImageChannels(). + * More work on IsMagickColorSimular() to fix relationship between + transparent-black and opaque-black, which was matched as 'simular'. + Also attempts to fix 'K' channel handling for CMYK colorspace. + More work on this to come. + +2008-06-25 6.4.1-9 Cristy + * The TXT format correctly reports alpha channel (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478). + * MONOTCHROME1 Dicom images are not longer inverted (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492). + +2008-06-13 6.4.1-8 Anthony + * Fixed IsMagickColorSimular() as used by -opauqe and -transparent + so as to understand that the Hue Channel is cyclic by nature + +2008-06-08 6.4.1-8 Cristy + * The -sketch option is working again (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454). + +2008-06-08 6.4.1-7 Cristy + * More algorithms refactored to support a threaded cache view. + * EPS2 output only 1/3 of image when using LZW or rle compress (reference + http://www.imagemagick.org/discourse-server/viewforum.php?f=3). + * ISO C++ 1998 does not support 'long long' (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405). + * Patch GetMagickMemoryHandlers() to return the properly return the memory + handler addresses. + * Generate histogram comment if # unique colors exceed 1024 (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434). + +2008-06-03 6.4.1-6 Marton Bokor + * Reading EMF files containing non-ascii characters no longer fails for + UTF8 encoded paths on Windows XP. + +2008-06-03 6.4.1-6 Cristy + * The -colorspace option is an operator, not a setting. + +2008-05-31 6.4.1-5 rsnel + * gif.c misreads Gifs in which LZW codes are split across three datablocks. + +2008-05-31 6.4.1-4 Matthew Clark + * Patches to the JPEG and DCM coders to fix a few problems reading + certain DCM image types. + +2008-05-15 6.4.1-4 Cristy + * Interpreting the -set option is no longer delayed. + * Add AcquireCacheViews() and DestroyCachewViews() to the API. + * Call DrawAffineImage() instead of CompositeImage() (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288). + * Throw exception for TIFF compression not support (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289). + * The +opaque option now recognizes its required argument (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298). + * The -background and -virtual-pixel settings are now applied correctly + across parenthesis. + * Only reset the exception signature if the relinquish memory is MagickTrue. + * Correct recolor equation for computing opacity (referencee + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346). + * Set midpoint when scaling JP2 images. + * Semaphores must be passed by reference when destroyed for reliable thread + locks. + * Updated Matlab coder (thanks to Jaroslav Fojtik). + +2008-05-13 6.4.1-3 Cristy + * MagickGetResource(): resources are MagickSizeType not unsigned long. + +2008-05-11 6.4.1-2 Cristy + * Import: properly handle a hierarchy of subwindows under X11. + * Refactor quantum pixel processor to inprove ease of use and speed. + +2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga + * OpenMP patch for sepia-tone effect. + +2008-05-08 6.4.1-2 Bruno Cardoso Lopes + * OpenMP patch for NormalizeImage() & TintImage() + +2008-05-06 6.4.1-2 + * OpenMP patch for GetImageChannelDepth(). + * Set depth to 32 when saving MIFF HDRI image files. + +2008-05-05 6.4.1-2 + * OpenMP patch for OilPaintImage Function + +2008-05-05 6.4.1-2 Sean Patrick Burke + * Update IPLab coder (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200). + +2008-05-02 6.4.1-1 Cristy + * Return correct result for -fx luminence. + * Restore missing break so that PGM images remain PGM. + * Speed up the processing of ASCII PNM files. + * Return the correct number of MNG images for PingImage(). + +2008-05-01 6.4.1-0 Cristy + * Remove C++ style comments from source. + * Center motion blur kernel. + * Reenable dithering for -monochrome option. + +2008-04-24 6.4.0-11 Cristy + * For color reduction, use maximum tree depth if image has 1024 or less + unique colors. + * Use a uniform convolution filter for motion blur (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122). + * Add 'mean' and 'std' symbols to the Fx expression parser. + +2008-04-20 6.4.0-10 Chris Madison + * Updated to the latest autoconf/automake/libtool scripts. + * Default to HSL colorspace when modulating (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073). + * The -regard-warnings option properly returns a program status of 1 if and + only if a warning or error exception is thrown. + * Report 'no clip path defined' exception for -clip-path option (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098). + +2008-04-16 6.4.0-8 Cristy + * Distinquish between pre and post processing of image list options. + * Return MagickTrue if InvokeDynamicImageFilter() does not generate an + exception (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065). + +2008-04-16 6.4.0-7 Glenn Randers-Pehrson + * Instead of masking the PNG tRNS values when reducing from 16-bit, + set image->matte to MagickFalse and emit a warning. This will produce + behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier). + +2008-04-12 6.4.0-7 Cristy + * Fix fault for animate -window root image.gif. + * Use GetImagePixels() rather than SetImagePixels() when making multiple + passes and setting image pixels (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022). + +2008-04-10 6.4.0-6 Cristy + * Compile error in coders/avi.c when JPEG delegate library is unavailable. + +2008-04-09 6.4.0-5 Glenn Randers-Pehrson + * Mask the PNG tRNS values when reducing from 16-bit, in accordance with + the PNG specification, instead of scaling them. + +2008-04-09 6.4.0-5 Glenn Randers-Pehrson + * Revised png.c to avoid saving unknown chunk types that will never + be used later. This prevents the vulnerability described in + CVE-2008-1382, with respect to all unknown chunks except vpAg. + To handle an invalid, zero-length vpAg chunk properly will require + libpng-1.2.27 or later. + +2008-04-04 6.4.0-5 Cristy + * Use mplayer delegate if ImageMagick does not grok AVI op code. + * Use proper rounding for the -fx intensity expression. + +2008-03-26 6.4.0-4 Cristy + * Fix +swap option so it no longer throws an assertion. + * Return correct min/max for grayscale JPEG images (e.g. -format %[min]). + +2008-03-26 6.4.0-1 Cristy + * Rewrote patch so that writing pyramid TIFF images no longer fails if a + tile size is specified (e.g. ptif:image.tif[128x128]). + * Malformed use of caption no longer consumes memory (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914). + * Don't run Ghostscript twice (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922). + +2008-03-21 6.4.0-0 Cristy + * SpreadImage() no longer introduces noise into the resulting image (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892). + * Properly handle min-is-white TIFF gray scale images. + * Use CompositeImage() instead of DrawAffineImage() if the affine expansion + factor is 1.0. + +2008-03-20 6.3.9-10 Cristy + * Writing pyramid TIFF images no longer fails if a tile size is specified + (e.g. ptif:image.tif[128x128]). + * Reset page geometry when interactively cropping an image with the display + program. + +2008-03-18 6.3.9-9 Cristy + * With a single swap argument should swap the image with the *last* image. + +2008-03-16 6.3.9-8 Cristy + * Make sure we don't sync a blob after it has been closed. + +2008-03-14 6.3.9-7 Cristy + * Patch mpeg:encode delegate to properly produce an MPEG image sequence. + +2008-03-11 6.3.9-6 Cristy + * Support both GTK and CAIRO interfaces to RSVG (reference + ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802). + * Display colormapped PNG images with alpha properly (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819). + +2008-03-09 6.3.9-5 Cristy + * Define inline to _magickcore_inline (to satisfy HP's aCC compiler). + +2008-03-08 6.3.9-4 Cristy + * The rsvg delegate library depends on cairo-svg. + * Account for min-is-white 8-bit gray TIFF images. + +2008-02-29 6.3.9-2 Cristy + * Add support for the Postable Document Archive Format. + * Add support for Braille images. + * Add support for DDS images (contributed by Bianca van Schaik). + * Add GetImageAlphaChannel() method. + * PSD clipping paths are once again recognized. + +2008-02-24 6.3.9-1 Cristy + * Return the actual image format for HTTP: or FTP: format (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715). + * Fix so image.quantize(true) returns error as expected (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735). + +2008-02-20 6.3.9-0 Cristy + * Fixed a small memory leak (8 bytes) in TransformImages(). + * Render to Cairo surface rather than a GDK buffer when rendering SVG. + * Identify now reports both actual and reported image depths (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716). + +2008-02-17 6.3.8-10 Cristy + * Speed up converting large PDF/PS images when only selecting a few pages + (e.g. pdffile.pdf[195-199]). + * Deprecate HSLTransform() and TransformHSL(). + +2008-02-16 6.3.8-9 Cristy + * Fix Magick++-config script to reflect the MagickWand / MagickCore + dependencies. + +2008-02-14 6.3.8-7 Cristy + * Promote colormapped to truecolor images when enciphering. + +2008-02-08 6.3.8-6 Cristy + * Add EncipherImage() / DecipherImage() methods. + * Add -encipher / -decipher options to the command-line utilities. + +2008-02-03 6.3.8-5 Cristy + * New Unix/Linux refactoring (should be transparent since changes are + reflected in Magick-config and ImageMagick.pc pkg-config files): + /usr/local/include => /usr/local/include/ImageMagick + libMagick => libMagickCore + libWand => libMagickWand + Magick-config (deprecated) => MagickCore-config + Wand-config (deprecated) => MagickWand-config + Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc + +2008-01-28 6.3.8-3 Cristy + * Liquid rescale limits the final size to twice the original size (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536). + * Read EXIF data in TIFF images; writing is pending until we can figure out + how to use the libtiff delegate library to write EXIF data. + +2008-01-24 6.3.8-2 Cristy + * Add support for liquid rescaling (e.g. -liquid-rescale). + * Support a ^ meta character in an image geometry (.e.g + convert 640x480.png -resize 240^ returns a 320x240 result). + +2008-01-20 6.3.8-1 Cristy + * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to + return camera model number. + +2008-01-14 6.3.8-0 Cristy + * Monochome EPS3 images are no longer corrupt (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422). + * Eliminate memory corruption with broken PICT image (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447). + * Return a Grayscale colorspace for grayscale DPX image (previously + returned Log colorspace). + * Fix -g option for PCL6 support (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462). + +2008-01-08 6.3.7-10 Cristy + * Only read ICON alpha mask if BPP is <= 16. + * Add support for +opaque and +transparent (requested by Anthony). + * Throw an exception *before* we call wmf_api_destroy() (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420). + +2008-01-01 6.3.7-9 Cristy + * Use explicit format specifier to render transparent Adobe Illustrator + files (i.e. convert ai:image.ai image.png). + * Set RSVG base URI (patch provided by tsdineen). + +2007-12-20 6.3.7-7 Cristy + * `Magick-config --version` returns Q16 instead of + Q@MAGICKCORE_QUANTUM_DEPTH@. + * Permit commas in numbers in certain locales (e.g. german +100,000). + +2007-12-13 6.3.7-5 Cristy + * Added an exception reason to BlobToImage() in the event an image has no + magic number and neither the image magick or filename is set. + * Do not pass PhotoYCC data thru gamma-corrected lookup-table. + * Fix bug in GetEXIFProperty() (reference + https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300). + +2007-12-12 6.3.7-4 Cristy + * Adding comments to your image is now possible with the display program. + +2007-12-09 6.3.7-3 Anthony + * Adjusted -clut multiplyer for correct handling of + "-interpolation Integer" in color lookup. + +2007-12-01 6.3.7-3 Cristy + * Fix 'insufficient image data' for DCM format (reference + https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227). + * Force a colormapped image if Palm bits-per-pixel < 16. + * Fix multiple problems with Palm Data Base reader (patch from + 1tms@gmx.d...). + * Do not exit after first image with the display --immutable option. + * Update autoconf/automake/libtool configuration files. + * Add support for resource limit units (e.g. -limit memory 16mb). + * Return original image if gaussian blur sigma is 0.0. + * Colormapped multi-image PDF's are no longer corrupt (reference + https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258). + +2007-11-27 6.3.7-2 Anthony + * Finalisation of new resize filters, "Lagrange" self-windowing filter + now adjusts automatically with different support window size. + * Added "Bohman" (another 2'rd order cosine function) and "Bartlett" + (triangluar) resize windowing filters. + * Adjusted -clut to use a grayscale image (with no alpha) to select colors + from the Lookup Table image. + +2007-11-26 6.3.7-2 Cristy + * Not all DCM tags were being saved as image attributes (patch provided by + jcupitt@gmail...). + * Normalize pixel values when quantum format is floating-point. + * Initialize the pixel sum to zero when averaging image pixels. + +2007-11-23 6.3.7-1 Anthony + * Bug fix in height calculation for -layers merge operation + +2007-11-02 6.3.7-0 Cristy + * Add support for SCT grayscale images. + * Fixed transparancy bug for the ICO image format. + * Fixed small memory leak in the caption and label coders. + * Fixed -threshold option to return all white for -threshold 0 (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126). + +2007-11-06 6.3.6-10 Chris Madison + * Corrected CGM delegate command in config/delegate.xml. + +2007-11-05 6.3.6-9 Chris Madison + * Reclassified X server open error from fatal to non-fatal. + * New SetImageAlphaChannel() method to activate, deactivate, reset, or + set the image alpha channel. + * Patch for Scanalytics IPLab image format for non 8-bit images + (contributed by Sean Burke). + +2007-11-04 6.3.6-8 Chris Madison + * Remove ctrl-M characters on in various source files. + * Fix signature for Magick++ averageImages() regression tests for HDRI. + * Only invoke PerlMagick x11 regression test if DISPLAY variable is set. + +2007-11-03 6.3.6-7 Chris Madison + * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am. + +2007-11-02 6.3.6-6 Cristy + * Upgrade to FPX version libfpx-1.2.0.14 (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041). + * Modules are searched first in the directories specified by the environment + variables, and then -- if the desired module is not found -- in the + compiled-in path. (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039). + +2007-11-01 6.3.6-5 Cristy + * Update FPX regression test reference images. + * Fixed Magick++ compile error for Sun Studio 10 compiler. + +2007-10-25 6.3.6-4 Cristy + * The -equalize option now respects the -channel option. + +2007-10-23 6.3.6-4 Anthony + * Additional Filters: Welsh, Parzen, Lagrangian + * Addition of Cubic filter B,C controls + * 'verbose' filter plotting output using -define "filter:verbose" + +2007-10-20 6.3.6-3 Anthony + * Further expandsion and handling of filters with expert options. + -filter selects from a table of standard filter settings, while + expert options allow complete selection of filter, windowing, support + and blurring options. Includes automatic switch from Sinc to Bessel + for operators using 2 dimentional cylindrical filter, rather than + two pass 1 dimentional orthogonal filters. + +2007-10-14 6.3.6-3 Cristy + * Obsolete -support (set filter blur factor) + * Expandsion to add -set/define filter options + +2007-10-12 6.3.6-2 Anthony + * Least Squares coordinate handling added for -distort methods Affine, + Perspective, Bilinear. This allows for more than the minimal number of + coordinates to be used to 'fit' a distortion function to an image. + This addition will allow the use of image registration to generate + panarama overviews and better geographical coordinate correction. + * Cosolidated the simular methods FlattenImage() and MosaicImage() + into a new layers function MergeImageLayers() method, adding 'flatten' + and 'mosaic' layer methods. + * Addition of another simular layers method 'merge' which 'unlocks' the + normal flatten/mosaic layer merger from the origin, The resulting image + will have a virtual canvas of minimal size with an offset. Also images + with negative offsets will not be clipped by the 'merge' form of the + command. This was created for better layering of distorted images, such + as panarama overlays. + * Bug fix in handling transparency for EWA resampling. + * Access to Resize Filter Functions from resize.c (for resample.c) + with posible future filter sources... Acquire/Destory/Call ResizeFilter() + * All resize filters added to resampling, but filter handling is incomplete. + +2007-10-05 6.3.6-2 Cristy + * The box filter no longer produces a black grid when resizing an image + under Mac OS X. + * Respect cropbox for PDF with a subimage specification (e.g. + image.pdf[1-3]). + * Detect proper PDF bounding box when offsets are negative. + +2007-10-02 6.3.6-1 Cristy + * Speed up the Fx interpreter. + * Use ULL not ui64 for MinGW 64-bit constants. + * Call SyncCacheView() instead of SyncImagePixels() in WaveImage(). + * Close all references to a pixel cache on disk before removing the temporary + file as required under Windows. + +2007-09-29 6.3.6-0 Anthony + * Added Scaling 'derivitives' to -distort Arc, so image arcing is now + sharp and clear as you approach the center of the distort. + * Added " -set option:distort:viewport 'geometry' " special option + that can be used to override the output image size and offset. + * Fixed experimental use of -filter and -support in Resampling (more later). + * Changed order for coordinate arguments in -distort (for later leastsq + multiple coordinate distortion function fitting) + +2007-09-22 6.3.6-0 Cristy + * Check the API version and quantum depth before loading a coder module or + image filter (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780). + * Add exception to the image filter signature. + * Get the execution path under Mac OS X. + * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c). + * Fixed memory leak in CloneString() (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763). + * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in + CopyDelegateFile(). + +2007-09-18 6.3.5-9 Anthony + * Bug fix for +distort in Perspective, also effected PerspectiveProjection + +2007-09-17 6.3.5-10 Cristy + * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor() + method instead. + * Map the display program pan icon window for each oversized image. + * The ufraw delegate does not like quotes around the output filename. + * Adjust the sensitivity of a few PerlMagick tests to pass the validation on + a 64-bit FreeBSD system. + * The -level option now works properly for colormapped images. + * Allow Extrapolated blending of images using -blend + http://netpbm.sourceforge.net/doc/extendedopacity.html + +2007-09-12 6.3.5-9 Anthony + * Major Addition, Area Resampling Functions, (scaled interpolation) + for pixel lookup in Distortion functions. This improves the look in + areas of minification enormousally, especially in situations of infinite + tiling and horizon views. All virtual pixel methods have been handled + to minimise computation time involved with area resampling. To use the + new function distortions need to be able to determine scaling vectors + (distortion function derivitives) for correct working. All + -distort methods, except Arc, uses scaled area resampling. + * Improvements to perspective distort method, to include the correct + differentation between the 'ground' on which the image lies, and the + 'sky', the color of which can be set using the -mattecolor setting + (as the distortion invalid pixel color). Background color is retains + for surrounding ground areas. The horizon is also correct anti-aliased + and transparent colors are also allowed, allowing you to add backdrops + of gradients and patterns. + +2007-09-04 6.3.5-9 Cristy + * Read/Write Scanalytics IPLab image format (contributed by Sean Burke). + * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from + iDefense). + * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from + iDefense). + * Patched AllocateImageColormap() to fix an integer overflow vulnerability + (alert from iDefense). + * Patched ReadDCMImage() to fix an integer overflow vulnerability + (alert from iDefense). + * Patched ReadDIBImage() to fix an integer overflow vulnerability + (alert from iDefense). + * Patched ReadXBMImage() to fix an integer overflow vulnerability + (alert from iDefense). + * Patched ReadDCMImage() to fix an denial of service vulnerability + (alert from iDefense). + * Patched ReadXCFImage() to fix an denial of service vulnerability + (alert from iDefense). + * If image size changes, don't trust DPX orientation attributes. + +2007-09-04 6.3.5-9 Gozer404 + * Add French to the messaging system (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601). + * Add -fopenmp to MAGICK_PCFLAGS (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608). + +2007-08-14 6.3.5-7 Cristy + * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or + reset the alpha channel. + * Render proper image labels for VID coder. + * Resolved a conflict for the -list option. Use -list font to list + ImageMagick fonts and -list type to list image types. + * Catch any errors returned by pthread_mutex_init() (problem report + from devman@gmx-t...). + * TransformHSL() returns a proper hue component. + * Added -clut option and the ClutImage() method. + * Fix glyph memory leak in AnnotateImage (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523). + * Rename analyze.c to Analyze.c (reference + ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538). + +2007-08-07 6.3.5-6 Anthony + * Enabled use of +distort to auto resize destination image to 'bestfit' + the distorted input image. This also enabled the use of virtual canvas + offsets in source and destination images for most distortion methods. + +2007-08-05 6.3.5-6 Cristy + * Remove atexit in Magick++ code to avoid possible client crash (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270). + +2007-08-01 6.3.5-5 Cristy + * Read/Write Scanalytics IPLab image format (contributed by Sean Burke). + +2007-07-30 6.3.5-5 Anthony + * Added -distort arc. This update also allows the destination image + size and offset to be set according to the specific distortion being + applied. + +2007-07-29 6.3.5-5 Cristy + * Set the -poloroid border color with the -bordercolor option. + +2007-07-25 6.3.5-4 Cristy + * Remove extranous break statement so -type option properly sets the + image_info->type member (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261). + +2007-07-21 6.3.5-4 Anthony + * Allow the use of optional arguments in -distort SRT + +2007-06-29 6.3.5-0 Anthony + * Initial addition of three Affine Distortions to -distort with the affine + mapping defined by the use of; an Affine Matrix, Coordinates of Triangles, + or separate Scale-Rotate-Translate actions. + +2007-06-18 6.3.5-0 Cristy + * Fix X11 font ascender. + * Add -distort option. + * Add random noise option (e.g. +noise random). + * Many internal algorithms are now threaded to take advantage of speed-ups + offered by the new dual and quad-core processor technologies. + and quad-core processor technology. + * Tiff images in the LAB colorspace are no longer identified as RGB + (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015). + * Update image color_profile and iptc_profile members in the JPEG coder + (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063); + +2007-06-13 6.3.4-10 Cristy + * Fix composite mask bug (reference + http://www.imagemagick.org/Usage/bugs/composite_mask/). + * Speed up GetPixelOpacity() method (patch from seth@price...). + * Set icon image width/height before allocating the image colormap. + * Remove Photoshop string segment from JPEG profile (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006). + +2007-06-11 6.3.4-9 Cristy + * Converting a jpg to pdf is creating an empty pdf object (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954). + * Respect the '-set type:hinting off option' (bug report from Richard + Jones). + * WritePSDImage vulnerable to exploitable heap corruption (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967). + +2007-06-09 6.3.4-8 Cristy + * SetMagickRegistry() post-increment the value 'id' (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944). + +2007-06-02 6.3.4-6 Cristy + * Read/write 10 & 12-bit packed DPX images. + * Reduce stack requirements for messaging system. + * Small memory leak for raw profiles in the PNG coder. + +2007-06-01 6.3.4-5 Glenn + * Added GIF, JPEG, and PNG interlace types. For backward compatibility, + you can continue to use "-interlace Plane" to request these. + +2007-04-30 6.3.4-0 Anthony + * Fixed minor bug in the 'curl' for Polaroid of very non-square images. + +2007-06-01 6.3.4-5 Cristy + * Set min-is-white for Group4-compressed PDF. + * Add PaintFloodfillImage() method. + +2007-05-30 6.3.4-4 Cristy + * Add MEPP metric to compare program. Returns the mean error per pixel + along with the normalize mean and maximum error. + * Attach an XMP profile to an image (e.g. + convert input.tif -profile xmp:metadata.xmp output.tif). + +2007-05-22 6.3.4-3 Cristy + * Fixed mogrify conversions with -format and -path (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127). + +2007-05-15 6.3.4-2 Cristy + * SVG style element was not always parsed properly. + * Do not dither when the number of unique colors is already less than the + maximum. + * Return normalized PAE metric (compare utility). + +2007-05-03 6.3.4-1 Cristy + * Add support for PFM images. + * Check for corrupt EXIF image profiles. + * Writing JPEG YCbCr TIFF images no longer faults (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896). + +2007-04-30 6.3.4-0 Anthony + * Fixed minor bug for crop missed images and 'background' GIF disposal. + +2007-04-28 6.3.4-0 Glenn + * Added profile support to the GIF decoder/encoder. They are stored + as GIF Application Extensions. Known extensions include existing ICCRGB1 + (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM + profiles). Unknown extensions found in GIF files are read as gifappNNN. + +2007-04-28 6.3.4-0 Anthony + * Invert Opacity change for user defined ordered dither threshold maps, + so that 'off' map is transparent, and 'on' is opaque. + +2007-04-24 6.3.4-0 Anthony + * Added an initial Coalesce Images, and a final +map local colortable + optimization to the -layers Optimize method, for a simple to use + GIF optimization operation. (more work to come) + +2007-04-22 6.3.4-0 Cristy + * Properly set the virtual canvas of a multi-frame GIF image sequence. + * Add AcquireOneVirtualPixel() method. + * Set Log colorspace properly when writing DPX images. + * Add -tile-offset option. + * Add support for the EXR image format. + * Improve support for DPX images. + * Add --enable-hdri option to the configure script. + * Add support for high dynamic-range images (HDRI). + +2007-04-20 6.3.3-9 Peter Hull + * Improve support for writing multiple image icons. + +2007-04-18 6.3.3-9 Anthony + * Separated -layers Optimize from -layers OptimizeFrame to allow + the former expansion into a general (multiple method) optimizer + of GIF animations + * merged -layers OptimizeTransparency into -layers Optimize method + +2007-04-12 6.3.3-8 Chris Madison + * Fix fault whem comparing a colormapped image with a non-colormapped one. + * Fix race condition when spawning delegate programs. + * TIFF JPEG now respects the -quality comptression setting. + * The -fx option now properly groks the logical and operator. + * DPX tilestamp property should be timestamp. + +2007-04-13 6.3.3-7 Anthony + * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings + according to given gravity and canvas area it applies to. This is for + code simplification thoughout MagickCore. + +2007-04-09 6.3.3-6 Anthony + * Fixed CoalesceImages() to reset virtual canvas info on second and later + frames. Other animation handlers may also need to reset virtual canvas + sizes to match the first frame, as well. + +2007-04-06 6.3.3-6 Anthony + * Addition of a CompositeImages() "layer.c" function to compose two + separate image lists together (with a virtual canvas offset) in three + different ways, depending on the size of the lists. + * A 'hack' for command line use (the two lists separates by the special + "NULL" image, which is junked) has also been added. Specifically... + "-layers Composite". + +2007-04-04 6.3.3-6 Anthony + * Add -layers RemoveDups method to remove duplicate sequential images in + coalesced animations. + * Add -layers RemoveZero method to remove images with a zero time delay + (with no action and a warning is all images have zero time delay) + +2007-04-01 6.3.3-6 Cristy + * Permit generic profiles (e.g. -profile name:profile). + +2007-03-31 6.3.3-5 Cristy + * Fixed DCM and XWD buffer overflow vulnerabilities (reference + http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496). + +2007-03-28 6.3.3-4 Anthony + * Code duplication, simplification, and possible logic faults in "list.c". + * Added new Composition method, 'ChangeMask' to return pixels + that have changed or will cause a color change in overlays + * Used 'ChangeMask' to implement the "-layers" method + "OptimizeTransparency" to improve the compressibility of + frame optimized GIF animations. See IM Examples... + http://www.imagemagick.org/Usage/anim_opt/#opt_trans + +2007-03-19 6.3.3-4 Cristy + * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made + some minor changes to the GIF coder to make reading and pinging images + faster (patch provided by mstemm@cloud...). + +2007-03-19 6.3.3-3 Cristy + * Patch RotateImage() to properly rotate CMYK images. + * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability + report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]). + +2007-03-19 6.3.3-3 Anthony + * Fixed bug for GIF Optimization for images without a matte channel. + * Improved image handling for "-layers" method "Dispose". + +2007-03-11 6.3.3-2 Cristy + * Improve configure script to better support Ghostscript under Mac OSX ( + reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557). + * Force a virtual pixel method of Tile for GetFillColor() and + GetStrokeColor(). + * Add -reverse option to reverse the image list. + +2007-03-08 6.3.3-1 Cristy + * Support versions 2.1.0 and above (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620). + * Support SVG rotation about a point (e.g. rotate(45 75 75)). + * Fix fault in DCM coder (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618). + * Check for a NULL parser in SVGReference in coders/svg.c (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609). + * Add --disable-deprecated configure script option. + * Composite mask now works properly with transparent images. + +2007-03-04 Daniel Kobras + * Fixed additional data-driven faults (reference + http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). + * Allocate proper scanline length to prevent a PCX overflow. + +2007-03-03 6.3.3-1 Cristy + * Patch ImageMagick to permit referenced labels: -set option:mylabel + "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]' + +2007-02-24 6.3.3-0 Cristy + * Escape indirect labels and comments (e.g. -label @file). + * Added -format %C to return the image compression type. + * Do not report channel statistics if -ping -format is specified with the + identify program. + * Add ResetImagePage() to reset the image page canvas and position. + * Upgrade to LCMS 1.16 + * Configure Ghostscript for library or framework (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557). + * Add -taint option to convert/mogrify to mark image as ineligible for + * Fixed various data-driven faults (reference + http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt + JP2 image faults but its failing in the JP2 jas_image_decode() method, + not MagickCore. The corrupt XWD image faults but its failing in + the X11 XGetPixel() method, not MagickCore. + +2007-02-20 6.3.2-8 Cristy + * Use -define quantum:polarity=min-is-black or -define + quantum:polarity=min-is-white to toggle the photometric interpretation for + a bilevel TIFF image. + +2007-02-17 6.3.2-8 Cristy + * Don't interpret embedded format characters when reading comments/labels + from a file. + * Reading an image from stdin stopped working. + +2007-02-17 6.3.2-7 Cristy + * PerlMagick Label() no longer faults. + * Fix double-free when using the display/animate -geometry option. + * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate + profile->length and profile->datum. + +2007-02-16 6.3.2-6 Cristy + * Fix file leak in InjectImageBlob(). + * Do not reinterpret image properties (e.g. -comment %%w). + +2007-02-14 6.3.2-5 Cristy + * Don't over-allocate file buffers. + +2007-02-12 6.3.2-5 Cristy + * Format strings in the POSIX locale. + * Make font metrics invarient to the strokewidth. + +2007-02-10 6.3.2-4 Albert Chin + * Patch to fix configure.ac typo. + +2007-02-08 6.3.2-4 Cristy + * Permit ImageMagick to run as a service under Windows. + * Remove duplicate EXIF properties. + * Support strokewidth option for the caption format. + * Don't use Ghostscript for rendering fonts if Freetype is available. + +2007-02-02 6.3.2-3 Cristy + * Added thumbnail format to write EXIF thumbnails. + * Move ReadByteImage() out of Min() macro of ReadPALMImage(). + * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution). + +2007-01-26 6.3.2-2 Cristy + * Add interpolate and background options to PerlMagick's AffineTransform(). + * Revert to Postscript rendering if Freetype delegate library is not + available. + +2007-01-20 6.3.2-1 Cristy + * Accept Fx expressions from a file with -fx @filename. + * Enhance -fill and -stroke to accept image filenames as patterns. + +2007-01-16 6.3.2-0 Cristy + * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF + format. + * Update EXIF resolution fields when image density changes. + +2007-01-07 6.3.1-7 Cristy + * The -polaroid option now respects -gravity. + * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty() + instead. + * Any form of "-crop" with a percentage, implies an offset for the crop. + * Fixed percent option for -border (e.g. -border 10%x0%). + * Add -path option to the mogrify program to specify where to write the + images. + +2007-01-06 6.3.1-6 Cristy + * Fix the -auto-orient to work with an image sequence (reference + http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100). + * Add -polaroid option to simulate a Polaroid picture. + * Eliminate double-free bug in GradientImage(). + * Set AppendImage() matte channel only when image has matte attribute set. + * The -crop with negative offsets do not modify the virtual canvas. + * Caption: Given both the width and height ("-size") of the area to fill, + adjust the fonts "-pointsize" until the text just filles the whole space + without overflowing. + * Generate proper Windows icon image files (patch provided by + Robert M. Jansen). -- 2.40.0