1 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
2 * The new coders/png.c was failing to read a 1-bit paletted image properly.
3 * Finished eliminating the deprecated direct references to members of
4 the png_info structure. ImageMagick can now be built with libpng-1.5.
6 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
7 * Respect the -density option when rendering a Postscript or PDF image.
8 * Distort barrel no longer complains when 3 arguments are given (reference
9 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
10 * Support -direction left-to-right option.
12 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
13 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
14 * Relocated the new, misplaced png_get_rowbytes() call.
15 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
17 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
18 * Windows does not support complex.h (reference
19 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
20 * Add support for monochrome PSD images.
21 * VignetteImage() no longer crashes when x and y arguments are both greater
22 than half the width (x) and height (y) of the image.
24 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
25 * Eliminated some of the deprecated direct references to members of
26 the png_info structure. This must be finished before we can build
29 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
30 * The animate program no longer loops twice when -loop 1 is specified.
31 * The caption format would sometimes hang when the text was not UTF-8.
32 * Don't gamma correct log to linear color conversion unless the -gamma is
34 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
36 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
37 * Detect CMYKProcessColor AI tag.
38 * Delete image from command line cache for -write option.
40 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
41 * Add support for the Adobe Large Document format.
42 * Recognize -remap option for the mogrify utility.
43 * The default Helvetica font is not always available, check for
44 Century Schoolbook too (reference
45 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
47 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
48 * Permit user to get virtual pixels with a region width of 0.
49 * Reformulate the jinc() functio so that the main peak is of amplitude of 1.
50 * Resampling filter must respect the image virtual pixel method.
52 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
53 * The -evaluate-sequence option behaves like -evaluate except it operates
54 on a sequence of images.
56 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
57 * Add support for the -maximum and -minimum options.
59 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
60 * Check to see if ICON image width /height exceeds that of the image canvas.
61 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
62 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
63 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
64 Anthony, review these for correctness.
65 * Don't embed an XMP profile in an EPS image for now.
67 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
68 * Insufficient image data in EPT is a warning rather than an error.
69 * Respect -type TrueColor when writing gray DPX images.
70 * Fix problem reading 10-bit grayscale DPX images when scanline length is
72 * BMP has an alpha channel, it was treated as an opacity channel.
74 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
75 * Write 10-bit grayscale DPX images properly.
77 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
78 * Detect PDF ICCBased colorspace.
80 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
81 * Finalized -set option:convolve:scale kernel normalize/scale option
83 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
84 * TransformImage() resets the image blob when called in the PICT decoder;
85 use SetImageExtent() instead.
87 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
88 * Support PSD RLE compression.
90 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
91 * The jpeg:extent define sometimes exceeded the specified limit.
93 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
94 * Resolve "too many open files" (reference
95 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
97 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
98 * Added Correlate method which does a Convolve without reflecting the kernel.
100 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
101 * Initialize grayscale colormap for PSD images.
103 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
104 * Final testing and fixing of basic morphology operators
105 * Addition Third-level Subtractive Morphology Methods:
106 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
107 * Ensuring original kernels passed to morphology are cloned before being
108 modifified for use by specific methods (EG: convolve scale/normalize)
110 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
111 * display -immutable to display transparent image without a checkboard.
113 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
114 * Make -define png:color-type less persnickity about what it will accept.
116 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
117 * added use of -precision in 'showkernel' output of -morphology
118 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
119 'Distance' Morphology primatives. This does not have a performance hit,
120 though is only truely applicable when the kernel is asymmetric. Note that
121 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
122 operations work properly. This 'reflected usage is defined by online
123 morphology lecture notes (Google for "EECE Binary Morphology")
124 * Added convolve kernel scaling setting "-set option:convolve:scale N"
125 If undefined morphology convolve does not do any scaling or normalization
126 of the convolution kernel. A value of 0.0 causes normalization for both
127 zero and non-zero (added weights) kernel types.
129 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
130 * Speed up reading the PSD image format.
131 * Add the -precision option. Use it to set the maximum number of significant
132 digits to be printed.
133 * Add -features option to the identify program to display channel features.
134 * Add -unique option to the identify program to display channel features.
136 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
137 * Add support for compact floating point (i.e. -depth 16 -define
138 quantum:format=floating-point).
139 * Transparent images no longer flicker on certain system when using the
141 * Permit interactive resizing with the display program.
142 * Support heterogeneous distributed processing, see
143 http://www.imagemagick.org/script/architecture.php#distributed.
144 * Fix semaphore assertion when reading a corrupt image with Magick++.
145 * Add support for -brightness-contrast option.
147 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
148 * Add support for the BGRA raw image format.
150 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
151 * Added Kernel Generator to generate kernels from user strings, which
152 allows the generation in many built in kernels for both Convolution
153 and other Morphological methods. New Kernels currently include..
154 Convolution: Gaussian, Blur, Comet
155 Morphological: Rectangle, Square, Diamond, Disk, Plus
156 Distance: Chebyshev, Manhatten, Knight, Euclidean
157 And both old and new (rectangular) user defined kernel specifications
158 including the use of 'nan' to represent elements which are not part
159 of the kernel definition. List built-in kernel types use "-list kernel"
160 * Added -morphology {method}[:{iteration}] {kernel_string}
161 Initial methods includes no only the basic morphology methods: Dilate,
162 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
163 also the special methods: Convolve, and Distance. Of course the
164 appropriate kernel should be provided for each specific method.
166 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
167 * Add OpenCL-enabled filter (e.g. convert image.png -process
168 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
169 * Added StringTo...() processing functions
171 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
172 * Added MxN tile cropping with overlapping and space handling.
173 See IM Examples, Cutting and Bordering, Cropping roughly Equal
175 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
176 * angle bug fix in variable blur composition with vertical ellipses
177 * Added ability to have variable angles for ellipses in variable blur
178 composition. See IM Examples, Composition, Variable Blur for details
180 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
181 * JPEG does not grok the HSL colorspace.
183 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
184 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
185 * The -gaussian-blur over blurred the opacity channel (reference
186 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
188 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
189 * Declare InverseFourierTransformImage in Magick++/Include.h.
191 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
192 * The PNG8 encoder would fail to write a 1-color image, due to
193 a bogus MagickFail return from CompressColormapTransFirst().
195 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
196 * SVG images are no longer double sized with the -density option.
198 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
199 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
202 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
203 * It's interword-spacing, not interword_spacing (reference
204 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
205 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
207 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
208 * Changed the one remaining ping_info->trans to ping_info->trans_values
211 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
212 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
213 * -threshold option: threshold to white if the computed intensity of the
214 color channels exceeds the threshold.
215 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
217 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
218 * Escape single quote in when writing the UIL format.
220 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
221 * The mogrify program +opaque option now recognizes its required argument.
223 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
224 * Add magick/morphlogy.{c,h} source templates.
225 * Sync image option when reading MPR images.
226 * Optimize ping for SVG images.
227 * SetLogFormat() no longer causes crash (reference
228 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
229 * Do not call MagickCoreTerminus() when memory allocation fails inside
230 the locale component.
232 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
233 * Read / write 32-bit SUN raster images with a odd width.
234 * Cairo format returns pixels with the alpha premultiplied (reference
235 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
237 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
238 * Thumb::URI file URI now has the correct number of forward slashes.
240 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
241 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
244 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
246 * Restore -tile-offset functionality (bug report from Anthony).
248 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
249 * Animate command line options are no longer ignored.
251 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
252 * Bug Fix for Polynomial distortion. which is now working.
254 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
255 * Use -define delegate:bimodal=true to activate any bimodal delegates.
256 * Make sure MagickWand semaphore is acquired before locking it.
258 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
259 * Convert SVG clipping path points from unsigned to long.
261 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
262 * Only call InstantiateXComponent() if X11 support is included.
263 * Correct hue computation for the HSB colorspace.
265 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
266 * Braille coder fix for DirectClass images
268 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
269 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
271 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
272 * Alpha blending is not required for ScaleImage().
273 * Gaussian noise operator is not longer discontinuous.
275 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
276 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
278 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
279 * Black channel is now set properly when resizing CMYKA images.
281 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
282 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
284 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
285 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
287 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
288 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
289 * Use GetCacheViewAuthenticPixels() rather than
290 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
292 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
293 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
294 filters/Makefile.am and wand/Makefile.am.
295 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
298 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
299 * Don't use group4 compression if the image is truecolor.
300 * If image is gray, write grayscale DPX images.
301 * We no longer lose a scanline when reading multi-frame raw images
303 * Properly update the EXIF orientation tag.
305 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
306 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
308 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
309 * Support -clamp option.
310 * Patch for IsMagickColorEqual() for HDRI.
311 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
313 2009-09-25 6.5.6-5 Elf <elf@ephem...>
314 * Patch to fix configure's framework's undefinedness (only if the gslib
317 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
318 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
320 * Hue in hsl() format is 0-360 and does not use %.
322 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
323 * Deprecate LevelImageColors(), replace with LevelColorsImage().
325 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
326 * Optimize copy composite operator.
328 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
329 * Use -define jpeg:size to scale a JPEG image to the specified size.
331 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
332 * Fix ICON alpha mask scanline pad.
334 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
335 * Return the global maximum threads to avoid the rare cache view assertions.
336 * Throw an end-of-file exception for truncated raw gray images.
338 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
339 * Do not include last line of text in the interline spacing computation.
341 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
342 * Check that quantum_info is defined before destroying it in the PNG coder.
343 * Add -interline-spacing option to convert.
345 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
346 * Support multi-page transparent Postscript and PDF.
348 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
349 * A union is required when converting a thread ID to an unsigned long.
351 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
352 * Add support for TIFF 3.9.1.
354 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
355 * Validate with the netscape: reference image.
357 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
358 * Fix memory leak for threaded PerlMagick scripts.
360 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
361 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
363 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
364 * Bug Fix for transparency handling in Composite Variable Blur
365 * Addition of -auto-level and -auto-gamma image enhancements
366 (under trial not yet final)
367 * Addition of a special -channel flag 'sync' which means that the specified
368 channels are to be modified together by the same amount. The flag is
369 enabled by default. This replaces the current 'channels not modified'
370 type handling thought IM.
371 * Modified -channel parsing to continue looking for words, after handling
372 any shorthand channel options. For example: -channel RGB,sync
374 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
375 * identify -format %c logo.png returns the image comment as expected.
376 * Clone ImageInfo members scene and number_scenes (reference
377 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
378 * Fix memory leak with the -remote option of the animate program (bug report
380 * If a grayscale TIFF image has a colormap write it as a colormapped image.
381 * MVG partial opacity not set properly (reference
382 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
383 * Black channel was not blurring properly (reference
384 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
386 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
387 * The display program honors -loop.
388 * (ab) of Lab colorspace was not offset correctly.
389 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
390 * SVG permits multiple arc paths with an omitted 'A' (reference
391 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
392 * The 'skewY' MVG attribute produced incorrect angles (reference
393 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
395 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
396 * Optimize GammaImage() method.
398 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
399 * OpenMP-enable GetSimilarityMetric().
401 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
402 * Structure trans_values was renamed to trans_color and trans was
403 renamed to trans_alpha in PNG version 1.4.
405 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
406 * Replace color blending in DrawGradientImage() to use Composite Blend.
407 this makes Gradients handle transparency correctly!
409 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
410 * The -thumbnail option no longer removes color profiles (reference
411 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
412 * Do not scale real / imaginary FFT / IFT.
413 * Check for localtime() NULL return.
414 * import --help requires an X server (reference
415 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
416 * Fails to load MS Windows icons with compressed PNG elements (reference
417 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
419 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
420 * Support the new JPEG version 7 delegate library.
422 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
423 * Incorrect use of setjmp in coders/png.c.
425 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
426 * We broke -scene when we fixed the -dispose option. Try again.
428 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
429 * Update autoconf support files.
430 * More than one -dispose setting overwrote previous settings (reference
431 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
432 * Don't use JPEG's color reduction algorithm for less than 8 colors.
434 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
435 * Final testing and bug fixes for all mathematical compose methods
436 Including non-overlapping regions bugs found in in operators Divide,
437 ColorDodge, VividLight. And the handling of transparency to follow
438 standard 'Over' Blending in Divide. Only math methods not looked at are
439 the addition methods Plus, Add, Minus, and Subtract, which do not follow
440 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
442 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
443 * Addition of user definable 'Mathematics' compose method
444 -compose Mathematics -set option:compose:args A,B,C,D -composite
445 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
446 this lets you implement most smooth polynomial compose methods.
447 (requested by Fred WienHaus)
449 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
450 * Finished the recoding of Composite methods to allow easier debugging
452 * Added PegtopLight compose method as an alternative simpler Softlight
453 alternative. See notes and comparision to SoftLight in...
454 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
455 * From the notes on Photoshop blend modes at
456 http://www.simplefilter.de/en/basics/mixmods.html
457 Added extra composition modes:
458 VividLight, PinLight, LinearBurn, LinearDodge
459 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
461 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
462 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
463 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
464 to debug, and directly comparable to SVG specifications.
465 * Specifications changed for SoftLight, ColorBurn, ColorDodge
466 Though only SoftLight changed to significantly.
467 * However implementation errors were found for ColorBurn, LinearLight
469 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
470 * Add -blue-shift option.
471 * Add compression flag for each channel of a PSD layer.
472 * Implement experimental forward and inverse fourier transforms (contributed
473 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
475 * Support -cdl (color decision list) option.
476 * Support breaks in Chinese characters which traditionally do not include
478 * Don't process directories as filenames when using wildcard paths
481 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
482 * Can't bit shift a float.
484 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
485 * Off by one error for multi-frame raw grayscale images.
486 * Can't stat() a Zip or Bzip opaque structure.
487 * DPX user bits are no longer truncated.
488 * Return image colorspace for -format [%colorspace] option.
489 * ThumbnailImage(): don't subsample if image is already thumbnail size.
491 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
492 * Automatic determination of B from C and C from B for a 'Keys Filter'
493 when using the B,C Cubic Filter Expert options was broken.
494 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
496 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
497 * Added -compose 'Blur', variable blur mapping to CompositeImages
498 Arguments X_scale x Y_scale + angle of the blurring ellipse.
499 * Added "-blur" special compose option to "composite"
500 * Cleanup of "composite" compose argument handling
502 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
503 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
504 * Set compare similarity image to NULL to prevent double free.
506 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
507 * Set camera formats to require a seekable stream.
508 * Do not let display program image window exceed the screen size.
510 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
511 * Improve FITS keyword parser.
513 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
514 * Cleanup of compose 'displace' of old useless code that is not used.
515 * Implement a compose 'distort' mapping method,
516 This is basically exactly like 'displace' but relative to a fixed point
517 which may be user supplied as +X+Y
518 * Default scaling to width/2 and height/2 of overlay (100% scale)
519 with a distortion 'center' to the middle of the overlay image
520 * If a '%' flag given scale displacement relative to image size
521 * If a '!' flag given make scale and center relative to 'background' image
522 instead of the overlay map.
523 * If no 'height' scale given, use the X scale.
525 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
526 * Fixed bug for compose methods, Hue, Saturate, Luminize
528 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
529 * Report the correct transparent pixel values in the display program
531 * Do not advance when finalizing image settings in the mogrify program.
533 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
534 * Fixed "convert" to merge the third 'mask' image into the 'source' image
535 for correct handling of 2 dimensional -compose "displace".
536 * Fixed PerlMagick Composite() for the same thing.
537 * Modified compose "Displace" so displacement image's alpha channel can be
538 used to mask the transparency of the overlay area.
540 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
541 * Added the HALD image Color LUT, and a no-op HALD: image generator.
542 See Introduction at http://www.quelsolaar.com/technology/clut.html
544 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
545 * Changed CompositeImageChannel() so that extra compose arguments are
546 now passed in the ImageArtifact "compose:args". This can be assigned to
547 images using -set "option:compose:args" 'args' where args are defined
548 using 'geometry' style or 'comma separated numbers'.
549 * Declared the special flag needed for Composite Tiling as the ImageArtifact
550 "compose:outside-overlay".
551 * Documentation update for CompositeImageChannel() in Core Library to
552 reflect these changes.
553 * Documentation update for DistortImage() in Core Library with the extra
554 ImageArtifact controls it can use.
555 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
557 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
558 * Documentation update for CompositeImageChannel() in Core Library.
559 This adds the information on how extra compose arguments needed for
560 specific compose methods are actually passed to the library function.
561 Compose methods such as Blend, Dissolve and Displace.
563 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
564 * The target profile in ProfileImage() is no longer accessed after it is
567 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
570 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
571 * Minor change to -function Arctan to make first argument match slope
573 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
574 * Do not treat -page as a global option (reference
575 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
577 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
578 * Create thread set for pseudo-random number generator.
580 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
581 * Do not change opacity value for the -alpha background option.
582 * Rebuild automake / autoconf scripts.
584 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
585 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
588 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
589 * Permit reading a specific frame of a multi-page TIFF with blobs.
591 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
592 * Added new -function methods Arcsin and Arctan
594 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
595 * Fixed a regression with PNG8: format.
597 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
598 * The -geometry option was improperly applied twice.
600 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
601 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
603 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
604 * Updated help output and command-line options documentation to bring
605 the -alpha options up to date with what's actually in the code.
607 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
608 * Change "depreciated" to "deprecated" in several files.
610 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
611 * Change OpenMP schedule from dynamic to static for RenderFreeType().
612 * Recognize unicode strings when computing caption word wrapping.
613 * New -alpha background option to set fully-transparent pixels to the
616 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
617 * Combined layer of transparent PSD image was not being read properly.
619 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
620 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
621 It is now able to write an opaque black-and-white image in any of the 15
622 valid combinations of PNG color-type and bit-depth.
623 * Fixed a regression with writing sub-8-bit grayscale PNGs.
625 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
626 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
628 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
629 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
631 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
632 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
633 * Support policies to permit or deny any coder, delegate, filter, or file
634 path (see policy.xml).
636 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
637 * The mogrify -crop option returns multiple images if an x/y offset is not
638 specified (e.g. -crop 100x100).
639 * Generate a proper file path for -path @filelist.txt (reference
640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
642 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
643 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
644 options. This is work-in-progress with the objective of being able to
645 precisely specify the type of PNG file to be written. The previously-used
646 internal attribute "png:bit-depth" that was used to communicate between
647 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
648 This feature needs testing. It is important to note that this feature
649 cannot be used to force the PNG to use a bit-depth or color-type that
650 does not losslessly represent the image. You can, however, cause
651 the writer to use a larger depth or to use the RGB colorspace when
652 grayscale or indexed would have been sufficent.
654 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
655 * Fixed the Rmin usage in Depolar and Polar distortions
656 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
657 to Afrom + 360 degrees (or a fill circle from the given start angle)
659 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
660 * Do not return a black image for -channel RGBA -gaussian (reference
661 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
663 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
664 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
666 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
667 * Generate BMP 32-bit ARGB format for images with transparency (reference
668 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
670 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
671 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
672 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
673 * Normalize similarity based on reconstruction not the original (reference
674 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
675 * Support multiple JPEG images encapsulated within DICOM.
677 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
678 * Msys does not understand NAME_MAX.
680 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
681 * Check for valid linked list before assigning next / previous pointers.
683 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
684 * Check error return from CompressColormapTransFirst() in coders/png.c
686 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
687 * Refrain from modifying image struct members (color, depth, matte)
688 while writing PNG datastreams.
690 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
691 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
692 Now it always produces 8-bit datastreams as users probably expect.
694 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
695 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
696 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
698 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
699 * The display program now returns a 0 exit code on success (reference
700 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
702 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
703 * Folded some long lines and made other cosmetic changes.in coders/png.c
705 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
706 * MVG autodetection failing (reference
707 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
709 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
710 * Image not properly placed when displaying to the X server root (reference
711 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
712 * fmax() is not support on some platforms (reference
713 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
715 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
716 * Rename existing "Bilinear" distortion as "BilinearReverse"
717 * Added forward mapped bilinear distort as "BilinearForward"
718 * The "Bilinear" distort is temporarily obsoleted but will eventually
719 be added as a "BilinearReverse" and "BilinearForward" combination
720 mapping though a unit square.
721 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
722 gradient function as that method is the direct use of such equations.
724 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
725 * Default to min-is-white Photometric for fax / group4 compression (reference
726 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
727 * Respect image resolution when setting PDF MediaBox (reference
728 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
729 * Add SimilarityImage() to return how similar one image is to another.
731 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
732 * Graceful exit in djvu coder when EOF is thrown.
733 * Support -unsharp option for the montage program.
735 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
736 * Reduce deskew blurring: use AffineTransformImage() rather than
738 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
739 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
741 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
742 * Support for -density & -units options in PSD writer.
744 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
745 * Fix bug in the braille coder which makes it always segfault.
747 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
748 * Enhance the compare program to locate a template image within a larger
750 * Eliminate assertion when generating a PDF thumbnail.
752 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
753 * Fix assertion in IntegralRotateImage (reference
754 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
756 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
757 * Referenced counted blob was incremented incorrectedly in CloneImage().
759 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
760 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
761 * Assertion failure reading PSD image (reference
762 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
764 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
765 * Change -selective-blur to use gaussian kernel.
767 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
768 * Missing locks in blob - race condition (reference
769 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
771 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
772 * Use default SVG resolution unless resolution is explicitly set (reference
773 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
774 * Add support for -selective-blur option.
776 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
777 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
778 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
780 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
781 * Check the 8BIM profile resource block length (reference
782 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
783 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
784 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
786 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
787 * Eliminate race condition when acquiring a wand (reference
788 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
789 * Use of "localtime" in FormatMagickTime not thread-safe (reference
790 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
792 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
793 * Fix the image compose operator at OverCompositeOP for shadows (reference
794 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
796 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
797 * Patches to get ImageMagick working under OS2.
799 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
800 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
801 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
803 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
804 Glenn Randers-Pehrson <glennrp@image...>
805 * DICOM reader not handling signed pixels properly.
807 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
808 * Don't call GetValueFromSplayTree() if image properties is NULL.
810 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
811 * Fix minor size issue with bestfit +distort operation.
812 * Enable listing of -distort Polynomial
813 * Minor tweeks and center fixes for Polar/Depolar
815 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
816 * Convert returns MagickFalse for the -version option (reference
817 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
818 * Don't set pixel opacity unless the image alpha channel is active (reference
819 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
821 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
822 * Fix old -clut bug for re-coloring gray images using transparent and
823 semi-transparent colors.
825 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
826 * Changes have been made to scores of the files that generate the
827 documentation. The most noticeable cosmetic changes are to the command-line
828 examples and command-line snippets, which now have a new look: dark blue
829 boxes with white/yellow text to indicate sample input/output. Inclusion of
830 current version and release dates in appropriate places are now
831 automatically generated. Also, many changes have been made to begin to
832 bring the pages into strict W3C compliance with respect to both HTML and
835 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
836 * The identify program reads the image pixels when the -format option is
837 asking for image statistics.
838 * Much improved ImageMagick validation suite (exercise with 'make check').
840 2009-02-18 6.4.9-5 Jon <jon@brick...>
841 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
842 and which overwrites the allocated area.
844 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
845 * Add section to license to alert users to third-party licenses in the
848 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
849 * Replaced geometry string parsing using ParseGravityGeometry() in
850 "composite" with more direct use of GravityAdjustGeometry();
852 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
853 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
854 * The stream utility no longer go into an infinite loop (reference
855 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
857 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
858 * JPEG to PDF was not always reversible (reference
859 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
861 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
862 * Stroking when annotating failed for stroks widths > 2 (reference
863 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
865 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
866 * TransformImageColorspace() returns GRAYColorspace when set (reference
867 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
868 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
871 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
872 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
874 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
875 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
877 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
878 * Removed previous patches for -shear directions.
880 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
881 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
884 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
885 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
886 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
887 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
889 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
890 * Removed "annotate" patches, which causes no end of problems.
891 Original coding worked perfectly fine. Annotate isn't part of SVG!
893 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
894 * Respect mouse wheel movements for display program (reference
895 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
896 * Grab button in Display Open menu now works consistently (reference
897 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
898 * Patch for problem with opacity in MVG (reference
899 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
901 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
902 * Don't accept discontinuous shear angles for the -annotate option.
905 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
906 * Apply patch so ImageMagick compiles with Visual Studio 6.
908 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
909 * Fix small memory leak on truncated PNG images.
910 * Do not allocate pixels when pinging a PNG image.
912 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
913 * Set the stroke opacity for "opacity" SVG element (reference
914 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
916 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
917 * Convert to windows .ico format no longer inverts alpha channel.
919 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
920 * Interpret geometry correctly for negative angles (-shear 30x-10).
922 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
923 * Fix GetMagickToken() to accept locales that use "," as radix character.
925 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
926 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
928 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
929 * Check for negative offsets (bevel widths) for the -frame option.
931 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
932 * Patch for a memory leak and a logical bug in coders/gif.c.
933 * CopyMagickString() now returns the minimum of the source string length
934 or the length parameter.
935 * Properly set alpha channel in PNGs with palette and tRNS.
937 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
938 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
940 * Do not set the fill element when 'opacity' is set (reference
941 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
942 * Restore support for decoding the DVI format.
943 * Add perl and math lib reference to PerlMagick Makefile (reference
944 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
945 * Fix crash on invalid JPEG XML profile.
946 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
947 * Support sine and cosine as arguments to the -evaluate option.
949 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
950 * Calculate the kurtosis and skewness of image channels (reference
951 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
953 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
954 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
955 same results as the -contrast-stretch option.
956 * ContrastStretchImageChannel() no longer interpretted as Contast() by
957 MogrifyRegion() in PerlMagick.
959 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
960 * Reverse argument and option in Throw*InvalidArgumentException()
961 macro for proper exception message.
962 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
963 * Fix Y shear angle for -shear option.
965 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
966 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
967 * Support reading FITS test files (reference
968 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
969 * Replace input.ttf with the public domain Tuffy.ttf font.
970 * MagickNewImage() no longer faults when parameters are incorrect (reference
971 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
972 * Allocate strings returned by XGetResourceInstance() (reference
973 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
974 * The -append gravity is relative to the container (reference
975 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
977 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
978 * Reference cache rather than acquiring when cloning an image.
980 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
981 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
983 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
984 * Add -interword-spacing option to convert.
985 * Initialize the black channel when testing the CMY colorspace (reference
986 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
987 * remove calls to exit() in MagickWand (reference
988 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
989 * Validate -affine arguments.
990 * Accept -attentuate as an option for convert.
991 * Properly create RGBA image if colormapped image has transparency.
992 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
994 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
995 * Fix off-by-one problem with -shear.
996 * Clone pixel cache method when cloning an image.
998 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
999 * Make "-layers Coalesce" work as it should.
1001 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1002 * Support > 2GB TIFF under Windows.
1004 2008-12-12 6.4.7-8 mootools <help@mooto...>
1005 * FormatMagickTime() checks to ensure the provided time is valid.
1007 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1008 * Add -kerning option to convert.
1009 * Remove halo effect for the -scale option.
1011 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1012 * Fix a 1 byte overrun in Postscript coder.
1014 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1015 * Fix small memory leak in ExpandFilenames().
1017 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1018 * Fix small memory leak in LoadLocaleList().
1019 * Fix small memory leak in GetProfilesFromResourceBlock().
1020 * Don't forget to scale grayscale values when quanum min-is-white is set.
1022 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1023 * Include delegate libraries in MagickCore-config script.
1025 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1026 * Fix off-by-one error for -chop 0x50%.
1027 * Performance improvement bilinear interpolation.
1029 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1030 * Support absolute paths in the include directive within a configuration
1033 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1034 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1035 * Another attempt at properly extracting the IPTC profile from a 8BIM
1038 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1039 * AppendImage() re-written to respect gravity properly!
1040 Routine simplified to a single loop for both styles of append
1042 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1043 * AppendImage() respects gravity.
1044 * Protect against circular image list when cropping.
1045 * The index variable must be long rather than unsigned long for the DCM
1048 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1049 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1050 quantum depth is 32.
1052 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1053 * Global replaced accidently renamed MagickGetImagePixelColor().
1055 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1056 * Fixed transient bug in the -white-threshold option.
1057 * -extent x256+100+100 no longer returns an exception (reference
1058 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1060 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1061 * TIFF pad is relative to bits-per-sample (reference
1062 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1064 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1065 * Support GBR raw image files.
1067 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1068 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1069 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1070 * Default PDF compression to that of the image unless overwritten by
1071 the -compress option.
1073 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1074 * Numerous pixel cache improvements including embeded support for
1075 OpenMP in a transparent manner.
1077 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1078 * Transient bug in encipher / decipher operation (reference
1079 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1081 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1082 * MPC image files working again.
1083 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1084 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1086 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1087 * Fix temporary file leak.
1089 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1090 * Fix bug for RGBO image @ line, plane and partition interlace.
1092 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1093 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1094 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1096 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1097 * GPS and multivalued EXIF properties support
1099 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1100 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1103 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1104 * Correct DPX frame position property label (reference
1105 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1106 * Textures are no longer painted as the background color.
1107 * Update both fields of an EXIF resolution.
1108 * Support query-font-metrics MSL tag.
1110 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1111 * Do not set image colorspace for the MSL modulate tag.
1113 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1114 * Off by one error when computing affine in DrawAffineImage() (reference
1115 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1117 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1118 * Fixed local adaptive thresholding when using an offset (reference
1119 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1120 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1121 the pixel cache morphology.
1123 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1124 * Set explicit image format for BlobToImage() (reference
1125 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1126 * p_thread_t is an aggregate under MinGW.
1128 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1129 * pthread_t can be aggregate so stop treating it like its atomic.
1130 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1133 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1134 * slight modification of the added "radial-gradient:" image generator
1135 so the radius goes to an edge rather than the corner, allowing more user
1136 control based on image size.
1137 * fix -raise N to mean -raise NxN
1139 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1140 * Add support for inline images.
1142 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1143 * MinGW supports both Posix threads and Windows critical sections.
1145 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1146 * pthread_self() can be an aggregate value.
1147 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1149 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1150 * Set sentinel byte for MVG coder.
1151 * fx:standard_deviation returns standard deviation now instead of mean.
1153 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1154 * Support radial gradients in DrawGradientImage().
1156 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1157 * Fix memory leak when XMP profile is corrupt.
1158 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1160 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1161 * Use -remap rather than -affinity.
1162 * Don't unregister a module for an image coder signature exception.
1163 * Don't assume a monochrome image is colormapped.
1165 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1166 * Attempt to fix three image "composite -displace" while also allowing use
1167 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1168 (later transparency mask will also be added) as discussed in IM Examples,
1169 'distortion maps', but for -displace.
1171 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1172 * Fix pixel cache race condition.
1174 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1175 * Fixed an OTB coder bug (reference
1176 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1178 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1179 * Add NULL terminator to options list to in MontageImageCommand().
1181 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1182 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1183 to fit the current sequence of layered/animated images. The images
1184 themselves are not modified only the 'page' meta-data. As a side-effect
1185 all offsets will become positive, with a minimal canvas width/height.
1187 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1188 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1190 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1191 * String Memory leak from InterpretImageProperties() in "annotate"
1192 for Command line handling in mogrify.c
1193 * Allow percent escapes in both -sparse-color and -distort argument strings.
1194 * Fix -alpha to allow Set, Copy, and Extract from command line
1195 * Fix -alpha Set so it only clears the alpha when it was previously off
1196 * Changed 'AllChannels' to be just the 'real' channels (including K).
1197 * Special handling if +level-colors is given one color, and no seperator.
1198 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1200 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1201 * Fix -interpolate / -compose settings.
1202 * No need to specify -endian for native floating point format.
1203 * Remove small memory leak when cloning image properties (reference
1204 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1205 * The scan delegate requires a device name, not a symbolic link.
1206 * Report alpha instead of opacity for the TXT image format (reference
1207 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1208 * Add channel support to -motion-blur.
1209 * Set the SVG affine matrix *before* we compute the scale (reference
1210 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1211 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1212 ImageMagick distribution is built without thread support.
1213 * Return the correct number of unique colors for colormapped image (reference
1214 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1215 * SVG depends on MagickWand for parallel make (reference
1216 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1219 * Addition of 'BarrelInverse' Distortion
1221 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1222 * Extract / embed namespace for JPEG XMP profiles (reference
1223 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1224 * Deprecate -map and replace with -affinity which supports dither methods.
1225 * Set image depth when -depth is fired.
1226 * Fix small memory leak in TIFF coder (reference
1227 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1229 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1230 * Parallelize the colorspace transforms.
1231 * Honor gravity for -extent option (reference
1232 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1234 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1235 * Fixed a memory leak in the TransparentPaintImage() method.
1237 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1238 * Treat -compose as a setting.
1239 * Check for depth == 0 in GetQuantumScale() (reference
1240 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1241 * Fix CIN coder scanline length (reference
1242 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1244 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1245 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1246 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1247 * Fix configure script to configure the JBIG delegate library (reference
1248 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1249 * Error in indexed PNG output if number of colors <= 16 (reference
1250 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1252 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1253 * Always reinterpret %[fx:] properties.
1254 * Composite based on the composite image compose operator.
1256 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1257 * Add --coder-path and --filter-path options to MagickCore-config to
1258 support the Magick Coder and Image Filter kits.
1260 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1261 * -sparse-color option completed with inital set of methods.
1262 * -distort Barrel arguments expanded.
1264 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1265 * The -draw option no longer returns an error when for # like .6 (reference
1266 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1268 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1269 * New dithering selection option, -dither Floyd-Steinberg or
1272 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1273 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1275 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1276 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1277 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1278 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1279 * Support -compose option in the compare program.
1281 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1282 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1283 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1284 the older DrawAffineImage() in AffineTransformImage().
1285 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1287 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1289 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1290 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1291 degree Arcs and Polar Distorts.
1293 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1294 * Patch -fx to properly recognize maxima and minima.
1295 * Add channel specifier to -fx depth, mean, maxima, minima, and
1296 standard_deviation (e.g. depth.r).
1297 * Properly append .magick to the USERPROFILES path (reference
1298 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1300 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1301 * Added a "-set option:distort:scale" which scales the output 'view'
1302 by the amount given. This is directly useful for doing 'super-sampled'
1303 distorts, just set this, the scale the result back to a normal size.
1305 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1306 * Rewrite on coefficent handlig for DistortImages so allow for generation
1307 by other operators (SparseColor), and addition of verbose output of
1308 equivelent -fx functions for DistortImages to report of the internal
1309 coefficents that was calculated, and who they are used.
1310 * Initial implementation of SparseColor for interpolated gradients from
1311 sparsely seperated points of color (or posibily other forms of arguments)
1312 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1313 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1314 And as developed by Fred WeinHaus in his PinBarrel script
1316 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1317 * Certain corrupt GIF images no longer hang (reference
1318 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1319 * Read more than one image (if they exist) from DJVU image files.
1320 * Don't set image depth in histogram coder (references
1321 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1323 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1324 * Fixed cache nexus threading problem to avoid spurious assertions when
1325 calling the DistortImage() method.
1327 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1328 * New distortion Shepards which provide semi-localized distorts of control
1329 points within an image, as first developed for IM by Frew Weinhaus in his
1330 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1331 It's almost like taffy pulling!
1333 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1334 * Separate coefficient calculation from DistortImages (future development)
1335 * Perspective and Bilinear Distortions fallback to Affine
1336 when less than 4 point pairs are provided.
1337 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1338 and a simple translation if only a single point pair is provided.
1339 * Added 'verbose' output of some of the distortion equations generated
1340 * Initial addition of polynomal distortion (incomplete - not working yet)
1342 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1343 * Add log2 and round as -fx operators.
1344 * Add log and round as -evaluate operator.
1345 * Add -deskew option to straighten an image.
1347 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1348 * Use the source image interpolation method when drawing an affine image.
1350 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1351 * Added new operator +/-level-colors which will 'level' images based
1352 on colors to use for the black and white points. This lets to adjust
1353 the image in terms of mapping the given colors from/to black and white
1356 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1357 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1360 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1361 * Refactor additional ImageMagick algorithms for OpenMP support.
1363 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1364 * Add pow as an -evaluate operation, using normalized values
1366 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1367 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1368 Function maps black and white values to the given level values.
1369 Rather than mapping the given level values to black and white.
1370 Bacically a 'reverse-level' function, with different input args.
1371 * Set +level or a '!' flag in -level or LevelImage() to call
1372 the new 'reverse-level' function LevelizeImageChannels().
1373 * More work on IsMagickColorSimular() to fix relationship between
1374 transparent-black and opaque-black, which was matched as 'simular'.
1375 Also attempts to fix 'K' channel handling for CMYK colorspace.
1376 More work on this to come.
1378 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1379 * The TXT format correctly reports alpha channel (reference
1380 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1381 * MONOTCHROME1 Dicom images are not longer inverted (reference
1382 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1384 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1385 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1386 so as to understand that the Hue Channel is cyclic by nature
1388 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1389 * The -sketch option is working again (reference
1390 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1392 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1393 * More algorithms refactored to support a threaded cache view.
1394 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1395 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1396 * ISO C++ 1998 does not support 'long long' (reference
1397 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1398 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1400 * Generate histogram comment if # unique colors exceed 1024 (reference
1401 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1403 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1404 * Reading EMF files containing non-ascii characters no longer fails for
1405 UTF8 encoded paths on Windows XP.
1407 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1408 * The -colorspace option is an operator, not a setting.
1410 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1411 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1413 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1414 * Patches to the JPEG and DCM coders to fix a few problems reading
1415 certain DCM image types.
1417 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1418 * Interpreting the -set option is no longer delayed.
1419 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1420 * Call DrawAffineImage() instead of CompositeImage() (reference
1421 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1422 * Throw exception for TIFF compression not support (reference
1423 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1424 * The +opaque option now recognizes its required argument (reference
1425 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1426 * The -background and -virtual-pixel settings are now applied correctly
1428 * Only reset the exception signature if the relinquish memory is MagickTrue.
1429 * Correct recolor equation for computing opacity (referencee
1430 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1431 * Set midpoint when scaling JP2 images.
1432 * Semaphores must be passed by reference when destroyed for reliable thread
1434 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1436 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1437 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1439 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1440 * Import: properly handle a hierarchy of subwindows under X11.
1441 * Refactor quantum pixel processor to inprove ease of use and speed.
1443 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1444 * OpenMP patch for sepia-tone effect.
1446 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1447 * OpenMP patch for NormalizeImage() & TintImage()
1449 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1450 * OpenMP patch for GetImageChannelDepth().
1451 * Set depth to 32 when saving MIFF HDRI image files.
1453 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1454 * OpenMP patch for OilPaintImage Function
1456 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1457 * Update IPLab coder (reference
1458 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1460 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1461 * Return correct result for -fx luminence.
1462 * Restore missing break so that PGM images remain PGM.
1463 * Speed up the processing of ASCII PNM files.
1464 * Return the correct number of MNG images for PingImage().
1466 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1467 * Remove C++ style comments from source.
1468 * Center motion blur kernel.
1469 * Reenable dithering for -monochrome option.
1471 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1472 * For color reduction, use maximum tree depth if image has 1024 or less
1474 * Use a uniform convolution filter for motion blur (reference
1475 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1476 * Add 'mean' and 'std' symbols to the Fx expression parser.
1478 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1479 * Updated to the latest autoconf/automake/libtool scripts.
1480 * Default to HSL colorspace when modulating (reference
1481 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1482 * The -regard-warnings option properly returns a program status of 1 if and
1483 only if a warning or error exception is thrown.
1484 * Report 'no clip path defined' exception for -clip-path option (reference
1485 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1487 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1488 * Distinquish between pre and post processing of image list options.
1489 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1490 exception (reference
1491 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1493 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1494 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1495 set image->matte to MagickFalse and emit a warning. This will produce
1496 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1498 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1499 * Fix fault for animate -window root image.gif.
1500 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1501 passes and setting image pixels (reference
1502 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1504 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1505 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1507 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1508 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1509 the PNG specification, instead of scaling them.
1511 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1512 * Revised png.c to avoid saving unknown chunk types that will never
1513 be used later. This prevents the vulnerability described in
1514 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1515 To handle an invalid, zero-length vpAg chunk properly will require
1516 libpng-1.2.27 or later.
1518 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1519 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1520 * Use proper rounding for the -fx intensity expression.
1522 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1523 * Fix +swap option so it no longer throws an assertion.
1524 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1526 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1527 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1528 tile size is specified (e.g. ptif:image.tif[128x128]).
1529 * Malformed use of caption no longer consumes memory (reference
1530 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1531 * Don't run Ghostscript twice (reference
1532 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1534 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1535 * SpreadImage() no longer introduces noise into the resulting image (reference
1536 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1537 * Properly handle min-is-white TIFF gray scale images.
1538 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1541 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1542 * Writing pyramid TIFF images no longer fails if a tile size is specified
1543 (e.g. ptif:image.tif[128x128]).
1544 * Reset page geometry when interactively cropping an image with the display
1547 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1548 * With a single swap argument should swap the image with the *last* image.
1550 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1551 * Make sure we don't sync a blob after it has been closed.
1553 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1554 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1556 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1557 * Support both GTK and CAIRO interfaces to RSVG (reference
1558 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1559 * Display colormapped PNG images with alpha properly (reference
1560 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1562 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1563 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1565 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1566 * The rsvg delegate library depends on cairo-svg.
1567 * Account for min-is-white 8-bit gray TIFF images.
1569 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1570 * Add support for the Postable Document Archive Format.
1571 * Add support for Braille images.
1572 * Add support for DDS images (contributed by Bianca van Schaik).
1573 * Add GetImageAlphaChannel() method.
1574 * PSD clipping paths are once again recognized.
1576 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1577 * Return the actual image format for HTTP: or FTP: format (reference
1578 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1579 * Fix so image.quantize(true) returns error as expected (reference
1580 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1582 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1583 * Fixed a small memory leak (8 bytes) in TransformImages().
1584 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1585 * Identify now reports both actual and reported image depths (reference
1586 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1588 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1589 * Speed up converting large PDF/PS images when only selecting a few pages
1590 (e.g. pdffile.pdf[195-199]).
1591 * Deprecate HSLTransform() and TransformHSL().
1593 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1594 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1597 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1598 * Promote colormapped to truecolor images when enciphering.
1600 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1601 * Add EncipherImage() / DecipherImage() methods.
1602 * Add -encipher / -decipher options to the command-line utilities.
1604 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1605 * New Unix/Linux refactoring (should be transparent since changes are
1606 reflected in Magick-config and ImageMagick.pc pkg-config files):
1607 /usr/local/include => /usr/local/include/ImageMagick
1608 libMagick => libMagickCore
1609 libWand => libMagickWand
1610 Magick-config (deprecated) => MagickCore-config
1611 Wand-config (deprecated) => MagickWand-config
1612 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1614 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1615 * Liquid rescale limits the final size to twice the original size (reference
1616 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1617 * Read EXIF data in TIFF images; writing is pending until we can figure out
1618 how to use the libtiff delegate library to write EXIF data.
1620 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1621 * Add support for liquid rescaling (e.g. -liquid-rescale).
1622 * Support a ^ meta character in an image geometry (.e.g
1623 convert 640x480.png -resize 240^ returns a 320x240 result).
1625 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1626 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1627 return camera model number.
1629 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1630 * Monochome EPS3 images are no longer corrupt (reference
1631 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1632 * Eliminate memory corruption with broken PICT image (reference
1633 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1634 * Return a Grayscale colorspace for grayscale DPX image (previously
1635 returned Log colorspace).
1636 * Fix -g option for PCL6 support (reference
1637 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1639 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1640 * Only read ICON alpha mask if BPP is <= 16.
1641 * Add support for +opaque and +transparent (requested by Anthony).
1642 * Throw an exception *before* we call wmf_api_destroy() (reference
1643 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1645 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1646 * Use explicit format specifier to render transparent Adobe Illustrator
1647 files (i.e. convert ai:image.ai image.png).
1648 * Set RSVG base URI (patch provided by tsdineen).
1650 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1651 * `Magick-config --version` returns Q16 instead of
1652 Q@MAGICKCORE_QUANTUM_DEPTH@.
1653 * Permit commas in numbers in certain locales (e.g. german +100,000).
1655 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1656 * Added an exception reason to BlobToImage() in the event an image has no
1657 magic number and neither the image magick or filename is set.
1658 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1659 * Fix bug in GetEXIFProperty() (reference
1660 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1662 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1663 * Adding comments to your image is now possible with the display program.
1665 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1666 * Adjusted -clut multiplyer for correct handling of
1667 "-interpolation Integer" in color lookup.
1669 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1670 * Fix 'insufficient image data' for DCM format (reference
1671 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1672 * Force a colormapped image if Palm bits-per-pixel < 16.
1673 * Fix multiple problems with Palm Data Base reader (patch from
1675 * Do not exit after first image with the display --immutable option.
1676 * Update autoconf/automake/libtool configuration files.
1677 * Add support for resource limit units (e.g. -limit memory 16mb).
1678 * Return original image if gaussian blur sigma is 0.0.
1679 * Colormapped multi-image PDF's are no longer corrupt (reference
1680 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1682 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1683 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1684 now adjusts automatically with different support window size.
1685 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1686 (triangluar) resize windowing filters.
1687 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1688 from the Lookup Table image.
1690 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1691 * Not all DCM tags were being saved as image attributes (patch provided by
1693 * Normalize pixel values when quantum format is floating-point.
1694 * Initialize the pixel sum to zero when averaging image pixels.
1696 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1697 * Bug fix in height calculation for -layers merge operation
1699 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1700 * Add support for SCT grayscale images.
1701 * Fixed transparancy bug for the ICO image format.
1702 * Fixed small memory leak in the caption and label coders.
1703 * Fixed -threshold option to return all white for -threshold 0 (reference
1704 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1706 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1707 * Corrected CGM delegate command in config/delegate.xml.
1709 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1710 * Reclassified X server open error from fatal to non-fatal.
1711 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1712 set the image alpha channel.
1713 * Patch for Scanalytics IPLab image format for non 8-bit images
1714 (contributed by Sean Burke).
1716 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1717 * Remove ctrl-M characters on in various source files.
1718 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1719 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1721 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1722 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1724 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1725 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1726 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1727 * Modules are searched first in the directories specified by the environment
1728 variables, and then -- if the desired module is not found -- in the
1729 compiled-in path. (reference
1730 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1732 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1733 * Update FPX regression test reference images.
1734 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1736 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1737 * The -equalize option now respects the -channel option.
1739 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1740 * Additional Filters: Welsh, Parzen, Lagrangian
1741 * Addition of Cubic filter B,C controls
1742 * 'verbose' filter plotting output using -define "filter:verbose"
1744 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1745 * Further expandsion and handling of filters with expert options.
1746 -filter selects from a table of standard filter settings, while
1747 expert options allow complete selection of filter, windowing, support
1748 and blurring options. Includes automatic switch from Sinc to Bessel
1749 for operators using 2 dimentional cylindrical filter, rather than
1750 two pass 1 dimentional orthogonal filters.
1752 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1753 * Obsolete -support (set filter blur factor)
1754 * Expandsion to add -set/define filter options
1756 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1757 * Least Squares coordinate handling added for -distort methods Affine,
1758 Perspective, Bilinear. This allows for more than the minimal number of
1759 coordinates to be used to 'fit' a distortion function to an image.
1760 This addition will allow the use of image registration to generate
1761 panarama overviews and better geographical coordinate correction.
1762 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1763 into a new layers function MergeImageLayers() method, adding 'flatten'
1764 and 'mosaic' layer methods.
1765 * Addition of another simular layers method 'merge' which 'unlocks' the
1766 normal flatten/mosaic layer merger from the origin, The resulting image
1767 will have a virtual canvas of minimal size with an offset. Also images
1768 with negative offsets will not be clipped by the 'merge' form of the
1769 command. This was created for better layering of distorted images, such
1770 as panarama overlays.
1771 * Bug fix in handling transparency for EWA resampling.
1772 * Access to Resize Filter Functions from resize.c (for resample.c)
1773 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1774 * All resize filters added to resampling, but filter handling is incomplete.
1776 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1777 * The box filter no longer produces a black grid when resizing an image
1779 * Respect cropbox for PDF with a subimage specification (e.g.
1781 * Detect proper PDF bounding box when offsets are negative.
1783 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1784 * Speed up the Fx interpreter.
1785 * Use ULL not ui64 for MinGW 64-bit constants.
1786 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1787 * Close all references to a pixel cache on disk before removing the temporary
1788 file as required under Windows.
1790 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1791 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1792 sharp and clear as you approach the center of the distort.
1793 * Added " -set option:distort:viewport 'geometry' " special option
1794 that can be used to override the output image size and offset.
1795 * Fixed experimental use of -filter and -support in Resampling (more later).
1796 * Changed order for coordinate arguments in -distort (for later leastsq
1797 multiple coordinate distortion function fitting)
1799 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
1800 * Check the API version and quantum depth before loading a coder module or
1801 image filter (reference
1802 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
1803 * Add exception to the image filter signature.
1804 * Get the execution path under Mac OS X.
1805 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
1806 * Fixed memory leak in CloneString() (reference
1807 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
1808 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
1811 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
1812 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
1814 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
1815 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
1817 * Map the display program pan icon window for each oversized image.
1818 * The ufraw delegate does not like quotes around the output filename.
1819 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
1820 a 64-bit FreeBSD system.
1821 * The -level option now works properly for colormapped images.
1822 * Allow Extrapolated blending of images using -blend
1823 http://netpbm.sourceforge.net/doc/extendedopacity.html
1825 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
1826 * Major Addition, Area Resampling Functions, (scaled interpolation)
1827 for pixel lookup in Distortion functions. This improves the look in
1828 areas of minification enormousally, especially in situations of infinite
1829 tiling and horizon views. All virtual pixel methods have been handled
1830 to minimise computation time involved with area resampling. To use the
1831 new function distortions need to be able to determine scaling vectors
1832 (distortion function derivitives) for correct working. All
1833 -distort methods, except Arc, uses scaled area resampling.
1834 * Improvements to perspective distort method, to include the correct
1835 differentation between the 'ground' on which the image lies, and the
1836 'sky', the color of which can be set using the -mattecolor setting
1837 (as the distortion invalid pixel color). Background color is retains
1838 for surrounding ground areas. The horizon is also correct anti-aliased
1839 and transparent colors are also allowed, allowing you to add backdrops
1840 of gradients and patterns.
1842 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
1843 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1844 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
1846 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
1848 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
1849 (alert from iDefense).
1850 * Patched ReadDCMImage() to fix an integer overflow vulnerability
1851 (alert from iDefense).
1852 * Patched ReadDIBImage() to fix an integer overflow vulnerability
1853 (alert from iDefense).
1854 * Patched ReadXBMImage() to fix an integer overflow vulnerability
1855 (alert from iDefense).
1856 * Patched ReadDCMImage() to fix an denial of service vulnerability
1857 (alert from iDefense).
1858 * Patched ReadXCFImage() to fix an denial of service vulnerability
1859 (alert from iDefense).
1860 * If image size changes, don't trust DPX orientation attributes.
1862 2007-09-04 6.3.5-9 Gozer404
1863 * Add French to the messaging system (reference
1864 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
1865 * Add -fopenmp to MAGICK_PCFLAGS (reference
1866 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
1868 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
1869 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
1870 reset the alpha channel.
1871 * Render proper image labels for VID coder.
1872 * Resolved a conflict for the -list option. Use -list font to list
1873 ImageMagick fonts and -list type to list image types.
1874 * Catch any errors returned by pthread_mutex_init() (problem report
1875 from devman@gmx-t...).
1876 * TransformHSL() returns a proper hue component.
1877 * Added -clut option and the ClutImage() method.
1878 * Fix glyph memory leak in AnnotateImage (reference
1879 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
1880 * Rename analyze.c to Analyze.c (reference
1881 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
1883 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
1884 * Enabled use of +distort to auto resize destination image to 'bestfit'
1885 the distorted input image. This also enabled the use of virtual canvas
1886 offsets in source and destination images for most distortion methods.
1888 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
1889 * Remove atexit in Magick++ code to avoid possible client crash (reference
1890 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
1892 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
1893 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1895 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
1896 * Added -distort arc. This update also allows the destination image
1897 size and offset to be set according to the specific distortion being
1900 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
1901 * Set the -poloroid border color with the -bordercolor option.
1903 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
1904 * Remove extranous break statement so -type option properly sets the
1905 image_info->type member (reference
1906 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
1908 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
1909 * Allow the use of optional arguments in -distort SRT
1911 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
1912 * Initial addition of three Affine Distortions to -distort with the affine
1913 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
1914 or separate Scale-Rotate-Translate actions.
1916 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
1917 * Fix X11 font ascender.
1918 * Add -distort option.
1919 * Add random noise option (e.g. +noise random).
1920 * Many internal algorithms are now threaded to take advantage of speed-ups
1921 offered by the new dual and quad-core processor technologies.
1922 and quad-core processor technology.
1923 * Tiff images in the LAB colorspace are no longer identified as RGB
1924 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
1925 * Update image color_profile and iptc_profile members in the JPEG coder
1926 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
1928 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
1929 * Fix composite mask bug (reference
1930 http://www.imagemagick.org/Usage/bugs/composite_mask/).
1931 * Speed up GetPixelOpacity() method (patch from seth@price...).
1932 * Set icon image width/height before allocating the image colormap.
1933 * Remove Photoshop string segment from JPEG profile (reference
1934 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
1936 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
1937 * Converting a jpg to pdf is creating an empty pdf object (reference
1938 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
1939 * Respect the '-set type:hinting off option' (bug report from Richard
1941 * WritePSDImage vulnerable to exploitable heap corruption (reference
1942 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
1944 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
1945 * SetMagickRegistry() post-increment the value 'id' (reference
1946 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
1948 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
1949 * Read/write 10 & 12-bit packed DPX images.
1950 * Reduce stack requirements for messaging system.
1951 * Small memory leak for raw profiles in the PNG coder.
1953 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
1954 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
1955 you can continue to use "-interlace Plane" to request these.
1957 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1958 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
1960 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
1961 * Set min-is-white for Group4-compressed PDF.
1962 * Add PaintFloodfillImage() method.
1964 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
1965 * Add MEPP metric to compare program. Returns the mean error per pixel
1966 along with the normalize mean and maximum error.
1967 * Attach an XMP profile to an image (e.g.
1968 convert input.tif -profile xmp:metadata.xmp output.tif).
1970 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
1971 * Fixed mogrify conversions with -format and -path (reference
1972 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
1974 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
1975 * SVG style element was not always parsed properly.
1976 * Do not dither when the number of unique colors is already less than the
1978 * Return normalized PAE metric (compare utility).
1980 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
1981 * Add support for PFM images.
1982 * Check for corrupt EXIF image profiles.
1983 * Writing JPEG YCbCr TIFF images no longer faults (reference
1984 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
1986 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1987 * Fixed minor bug for crop missed images and 'background' GIF disposal.
1989 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
1990 * Added profile support to the GIF decoder/encoder. They are stored
1991 as GIF Application Extensions. Known extensions include existing ICCRGB1
1992 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
1993 profiles). Unknown extensions found in GIF files are read as gifappNNN.
1995 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
1996 * Invert Opacity change for user defined ordered dither threshold maps,
1997 so that 'off' map is transparent, and 'on' is opaque.
1999 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2000 * Added an initial Coalesce Images, and a final +map local colortable
2001 optimization to the -layers Optimize method, for a simple to use
2002 GIF optimization operation. (more work to come)
2004 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2005 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2006 * Add AcquireOneVirtualPixel() method.
2007 * Set Log colorspace properly when writing DPX images.
2008 * Add -tile-offset option.
2009 * Add support for the EXR image format.
2010 * Improve support for DPX images.
2011 * Add --enable-hdri option to the configure script.
2012 * Add support for high dynamic-range images (HDRI).
2014 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2015 * Improve support for writing multiple image icons.
2017 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2018 * Separated -layers Optimize from -layers OptimizeFrame to allow
2019 the former expansion into a general (multiple method) optimizer
2021 * merged -layers OptimizeTransparency into -layers Optimize method
2023 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2024 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2025 * Fix race condition when spawning delegate programs.
2026 * TIFF JPEG now respects the -quality comptression setting.
2027 * The -fx option now properly groks the logical and operator.
2028 * DPX tilestamp property should be timestamp.
2030 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2031 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2032 according to given gravity and canvas area it applies to. This is for
2033 code simplification thoughout MagickCore.
2035 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2036 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2037 frames. Other animation handlers may also need to reset virtual canvas
2038 sizes to match the first frame, as well.
2040 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2041 * Addition of a CompositeImages() "layer.c" function to compose two
2042 separate image lists together (with a virtual canvas offset) in three
2043 different ways, depending on the size of the lists.
2044 * A 'hack' for command line use (the two lists separates by the special
2045 "NULL" image, which is junked) has also been added. Specifically...
2046 "-layers Composite".
2048 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2049 * Add -layers RemoveDups method to remove duplicate sequential images in
2050 coalesced animations.
2051 * Add -layers RemoveZero method to remove images with a zero time delay
2052 (with no action and a warning is all images have zero time delay)
2054 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2055 * Permit generic profiles (e.g. -profile name:profile).
2057 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2058 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2059 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2061 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2062 * Code duplication, simplification, and possible logic faults in "list.c".
2063 * Added new Composition method, 'ChangeMask' to return pixels
2064 that have changed or will cause a color change in overlays
2065 * Used 'ChangeMask' to implement the "-layers" method
2066 "OptimizeTransparency" to improve the compressibility of
2067 frame optimized GIF animations. See IM Examples...
2068 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2070 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2071 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2072 some minor changes to the GIF coder to make reading and pinging images
2073 faster (patch provided by mstemm@cloud...).
2075 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2076 * Patch RotateImage() to properly rotate CMYK images.
2077 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2078 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2080 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2081 * Fixed bug for GIF Optimization for images without a matte channel.
2082 * Improved image handling for "-layers" method "Dispose".
2084 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2085 * Improve configure script to better support Ghostscript under Mac OSX (
2086 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2087 * Force a virtual pixel method of Tile for GetFillColor() and
2089 * Add -reverse option to reverse the image list.
2091 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2092 * Support versions 2.1.0 and above (reference
2093 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2094 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2095 * Fix fault in DCM coder (reference
2096 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2097 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2098 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2099 * Add --disable-deprecated configure script option.
2100 * Composite mask now works properly with transparent images.
2102 2007-03-04 Daniel Kobras <kobras@debia...>
2103 * Fixed additional data-driven faults (reference
2104 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2105 * Allocate proper scanline length to prevent a PCX overflow.
2107 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2108 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2109 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2111 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2112 * Escape indirect labels and comments (e.g. -label @file).
2113 * Added -format %C to return the image compression type.
2114 * Do not report channel statistics if -ping -format is specified with the
2116 * Add ResetImagePage() to reset the image page canvas and position.
2117 * Upgrade to LCMS 1.16
2118 * Configure Ghostscript for library or framework (reference
2119 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2120 * Add -taint option to convert/mogrify to mark image as ineligible for
2121 * Fixed various data-driven faults (reference
2122 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2123 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2124 not MagickCore. The corrupt XWD image faults but its failing in
2125 the X11 XGetPixel() method, not MagickCore.
2127 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2128 * Use -define quantum:polarity=min-is-black or -define
2129 quantum:polarity=min-is-white to toggle the photometric interpretation for
2130 a bilevel TIFF image.
2132 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2133 * Don't interpret embedded format characters when reading comments/labels
2135 * Reading an image from stdin stopped working.
2137 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2138 * PerlMagick Label() no longer faults.
2139 * Fix double-free when using the display/animate -geometry option.
2140 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2141 profile->length and profile->datum.
2143 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2144 * Fix file leak in InjectImageBlob().
2145 * Do not reinterpret image properties (e.g. -comment %%w).
2147 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2148 * Don't over-allocate file buffers.
2150 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2151 * Format strings in the POSIX locale.
2152 * Make font metrics invarient to the strokewidth.
2154 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2155 * Patch to fix configure.ac typo.
2157 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2158 * Permit ImageMagick to run as a service under Windows.
2159 * Remove duplicate EXIF properties.
2160 * Support strokewidth option for the caption format.
2161 * Don't use Ghostscript for rendering fonts if Freetype is available.
2163 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2164 * Added thumbnail format to write EXIF thumbnails.
2165 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2166 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2168 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2169 * Add interpolate and background options to PerlMagick's AffineTransform().
2170 * Revert to Postscript rendering if Freetype delegate library is not
2173 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2174 * Accept Fx expressions from a file with -fx @filename.
2175 * Enhance -fill and -stroke to accept image filenames as patterns.
2177 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2178 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2180 * Update EXIF resolution fields when image density changes.
2182 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2183 * The -polaroid option now respects -gravity.
2184 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2186 * Any form of "-crop" with a percentage, implies an offset for the crop.
2187 * Fixed percent option for -border (e.g. -border 10%x0%).
2188 * Add -path option to the mogrify program to specify where to write the
2191 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2192 * Fix the -auto-orient to work with an image sequence (reference
2193 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2194 * Add -polaroid option to simulate a Polaroid picture.
2195 * Eliminate double-free bug in GradientImage().
2196 * Set AppendImage() matte channel only when image has matte attribute set.
2197 * The -crop with negative offsets do not modify the virtual canvas.
2198 * Caption: Given both the width and height ("-size") of the area to fill,
2199 adjust the fonts "-pointsize" until the text just filles the whole space
2200 without overflowing.
2201 * Generate proper Windows icon image files (patch provided by