1 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
2 * Detect CMYKProcessColor AI tag.
4 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
5 * Add support for the Adobe Large Document format.
6 * Recognize -remap option for the mogrify utility.
7 * The default Helvetica font is not always available, check for
8 Century Schoolbook too (reference
9 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
11 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
12 * Permit user to get virtual pixels with a region width of 0.
13 * Reformulate the jinc() functio so that the main peak is of amplitude of 1.
14 * Resampling filter must respect the image virtual pixel method.
16 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
17 * The -evaluate-sequence option behaves like -evaluate except it operates
18 on a sequence of images.
20 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
21 * Add support for the -maximum and -minimum options.
23 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
24 * Check to see if ICON image width /height exceeds that of the image canvas.
25 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
26 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
27 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
28 Anthony, review these for correctness.
29 * Don't embed an XMP profile in an EPS image for now.
31 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
32 * Insufficient image data in EPT is a warning rather than an error.
33 * Respect -type TrueColor when writing gray DPX images.
34 * Fix problem reading 10-bit grayscale DPX images when scanline length is
36 * BMP has an alpha channel, it was treated as an opacity channel.
38 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
39 * Write 10-bit grayscale DPX images properly.
41 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
42 * Detect PDF ICCBased colorspace.
44 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
45 * Finalized -set option:convolve:scale kernel normalize/scale option
47 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
48 * TransformImage() resets the image blob when called in the PICT decoder;
49 use SetImageExtent() instead.
51 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
52 * Support PSD RLE compression.
54 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
55 * The jpeg:extent define sometimes exceeded the specified limit.
57 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
58 * Resolve "too many open files" (reference
59 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
61 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
62 * Added Correlate method which does a Convolve without reflecting the kernel.
64 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
65 * Initialize grayscale colormap for PSD images.
67 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
68 * Final testing and fixing of basic morphology operators
69 * Addition Third-level Subtractive Morphology Methods:
70 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
71 * Ensuring original kernels passed to morphology are cloned before being
72 modifified for use by specific methods (EG: convolve scale/normalize)
74 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
75 * display -immutable to display transparent image without a checkboard.
77 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
78 * Make -define png:color-type less persnickity about what it will accept.
80 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
81 * added use of -precision in 'showkernel' output of -morphology
82 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
83 'Distance' Morphology primatives. This does not have a performance hit,
84 though is only truely applicable when the kernel is asymmetric. Note that
85 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
86 operations work properly. This 'reflected usage is defined by online
87 morphology lecture notes (Google for "EECE Binary Morphology")
88 * Added convolve kernel scaling setting "-set option:convolve:scale N"
89 If undefined morphology convolve does not do any scaling or normalization
90 of the convolution kernel. A value of 0.0 causes normalization for both
91 zero and non-zero (added weights) kernel types.
93 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
94 * Speed up reading the PSD image format.
95 * Add the -precision option. Use it to set the maximum number of significant
97 * Add -features option to the identify program to display channel features.
98 * Add -unique option to the identify program to display channel features.
100 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
101 * Add support for compact floating point (i.e. -depth 16 -define
102 quantum:format=floating-point).
103 * Transparent images no longer flicker on certain system when using the
105 * Permit interactive resizing with the display program.
106 * Support heterogeneous distributed processing, see
107 http://www.imagemagick.org/script/architecture.php#distributed.
108 * Fix semaphore assertion when reading a corrupt image with Magick++.
109 * Add support for -brightness-contrast option.
111 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
112 * Add support for the BGRA raw image format.
114 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
115 * Added Kernel Generator to generate kernels from user strings, which
116 allows the generation in many built in kernels for both Convolution
117 and other Morphological methods. New Kernels currently include..
118 Convolution: Gaussian, Blur, Comet
119 Morphological: Rectangle, Square, Diamond, Disk, Plus
120 Distance: Chebyshev, Manhatten, Knight, Euclidean
121 And both old and new (rectangular) user defined kernel specifications
122 including the use of 'nan' to represent elements which are not part
123 of the kernel definition. List built-in kernel types use "-list kernel"
124 * Added -morphology {method}[:{iteration}] {kernel_string}
125 Initial methods includes no only the basic morphology methods: Dilate,
126 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
127 also the special methods: Convolve, and Distance. Of course the
128 appropriate kernel should be provided for each specific method.
130 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
131 * Add OpenCL-enabled filter (e.g. convert image.png -process
132 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
133 * Added StringTo...() processing functions
135 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
136 * Added MxN tile cropping with overlapping and space handling.
137 See IM Examples, Cutting and Bordering, Cropping roughly Equal
139 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
140 * angle bug fix in variable blur composition with vertical ellipses
141 * Added ability to have variable angles for ellipses in variable blur
142 composition. See IM Examples, Composition, Variable Blur for details
144 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
145 * JPEG does not grok the HSL colorspace.
147 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
148 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
149 * The -gaussian-blur over blurred the opacity channel (reference
150 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
152 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
153 * Declare InverseFourierTransformImage in Magick++/Include.h.
155 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
156 * The PNG8 encoder would fail to write a 1-color image, due to
157 a bogus MagickFail return from CompressColormapTransFirst().
159 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
160 * SVG images are no longer double sized with the -density option.
162 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
163 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
166 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
167 * It's interword-spacing, not interword_spacing (reference
168 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
169 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
171 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
172 * Changed the one remaining ping_info->trans to ping_info->trans_values
175 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
176 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
177 * -threshold option: threshold to white if the computed intensity of the
178 color channels exceeds the threshold.
179 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
181 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
182 * Escape single quote in when writing the UIL format.
184 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
185 * The mogrify program +opaque option now recognizes its required argument.
187 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
188 * Add magick/morphlogy.{c,h} source templates.
189 * Sync image option when reading MPR images.
190 * Optimize ping for SVG images.
191 * SetLogFormat() no longer causes crash (reference
192 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
193 * Do not call MagickCoreTerminus() when memory allocation fails inside
194 the locale component.
196 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
197 * Read / write 32-bit SUN raster images with a odd width.
198 * Cairo format returns pixels with the alpha premultiplied (reference
199 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
201 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
202 * Thumb::URI file URI now has the correct number of forward slashes.
204 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
205 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
208 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
210 * Restore -tile-offset functionality (bug report from Anthony).
212 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
213 * Animate command line options are no longer ignored.
215 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
216 * Bug Fix for Polynomial distortion. which is now working.
218 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
219 * Use -define delegate:bimodal=true to activate any bimodal delegates.
220 * Make sure MagickWand semaphore is acquired before locking it.
222 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
223 * Convert SVG clipping path points from unsigned to long.
225 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
226 * Only call InstantiateXComponent() if X11 support is included.
227 * Correct hue computation for the HSB colorspace.
229 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
230 * Braille coder fix for DirectClass images
232 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
233 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
235 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
236 * Alpha blending is not required for ScaleImage().
237 * Gaussian noise operator is not longer discontinuous.
239 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
240 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
242 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
243 * Black channel is now set properly when resizing CMYKA images.
245 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
246 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
248 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
249 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
251 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
252 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
253 * Use GetCacheViewAuthenticPixels() rather than
254 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
256 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
257 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
258 filters/Makefile.am and wand/Makefile.am.
259 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
262 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
263 * Don't use group4 compression if the image is truecolor.
264 * If image is gray, write grayscale DPX images.
265 * We no longer lose a scanline when reading multi-frame raw images
267 * Properly update the EXIF orientation tag.
269 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
270 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
272 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
273 * Support -clamp option.
274 * Patch for IsMagickColorEqual() for HDRI.
275 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
277 2009-09-25 6.5.6-5 Elf <elf@ephem...>
278 * Patch to fix configure's framework's undefinedness (only if the gslib
281 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
282 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
284 * Hue in hsl() format is 0-360 and does not use %.
286 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
287 * Deprecate LevelImageColors(), replace with LevelColorsImage().
289 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
290 * Optimize copy composite operator.
292 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
293 * Use -define jpeg:size to scale a JPEG image to the specified size.
295 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
296 * Fix ICON alpha mask scanline pad.
298 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
299 * Return the global maximum threads to avoid the rare cache view assertions.
300 * Throw an end-of-file exception for truncated raw gray images.
302 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
303 * Do not include last line of text in the interline spacing computation.
305 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
306 * Check that quantum_info is defined before destroying it in the PNG coder.
307 * Add -interline-spacing option to convert.
309 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
310 * Support multi-page transparent Postscript and PDF.
312 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
313 * A union is required when converting a thread ID to an unsigned long.
315 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
316 * Add support for TIFF 3.9.1.
318 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
319 * Validate with the netscape: reference image.
321 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
322 * Fix memory leak for threaded PerlMagick scripts.
324 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
325 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
327 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
328 * Bug Fix for transparency handling in Composite Variable Blur
329 * Addition of -auto-level and -auto-gamma image enhancements
330 (under trial not yet final)
331 * Addition of a special -channel flag 'sync' which means that the specified
332 channels are to be modified together by the same amount. The flag is
333 enabled by default. This replaces the current 'channels not modified'
334 type handling thought IM.
335 * Modified -channel parsing to continue looking for words, after handling
336 any shorthand channel options. For example: -channel RGB,sync
338 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
339 * identify -format %c logo.png returns the image comment as expected.
340 * Clone ImageInfo members scene and number_scenes (reference
341 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
342 * Fix memory leak with the -remote option of the animate program (bug report
344 * If a grayscale TIFF image has a colormap write it as a colormapped image.
345 * MVG partial opacity not set properly (reference
346 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
347 * Black channel was not blurring properly (reference
348 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
350 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
351 * The display program honors -loop.
352 * (ab) of Lab colorspace was not offset correctly.
353 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
354 * SVG permits multiple arc paths with an omitted 'A' (reference
355 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
356 * The 'skewY' MVG attribute produced incorrect angles (reference
357 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
359 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
360 * Optimize GammaImage() method.
362 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
363 * OpenMP-enable GetSimilarityMetric().
365 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
366 * Structure trans_values was renamed to trans_color and trans was
367 renamed to trans_alpha in PNG version 1.4.
369 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
370 * Replace color blending in DrawGradientImage() to use Composite Blend.
371 this makes Gradients handle transparency correctly!
373 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
374 * The -thumbnail option no longer removes color profiles (reference
375 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
376 * Do not scale real / imaginary FFT / IFT.
377 * Check for localtime() NULL return.
378 * import --help requires an X server (reference
379 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
380 * Fails to load MS Windows icons with compressed PNG elements (reference
381 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
383 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
384 * Support the new JPEG version 7 delegate library.
386 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
387 * Incorrect use of setjmp in coders/png.c.
389 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
390 * We broke -scene when we fixed the -dispose option. Try again.
392 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
393 * Update autoconf support files.
394 * More than one -dispose setting overwrote previous settings (reference
395 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
396 * Don't use JPEG's color reduction algorithm for less than 8 colors.
398 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
399 * Final testing and bug fixes for all mathematical compose methods
400 Including non-overlapping regions bugs found in in operators Divide,
401 ColorDodge, VividLight. And the handling of transparency to follow
402 standard 'Over' Blending in Divide. Only math methods not looked at are
403 the addition methods Plus, Add, Minus, and Subtract, which do not follow
404 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
406 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
407 * Addition of user definable 'Mathematics' compose method
408 -compose Mathematics -set option:compose:args A,B,C,D -composite
409 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
410 this lets you implement most smooth polynomial compose methods.
411 (requested by Fred WienHaus)
413 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
414 * Finished the recoding of Composite methods to allow easier debugging
416 * Added PegtopLight compose method as an alternative simpler Softlight
417 alternative. See notes and comparision to SoftLight in...
418 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
419 * From the notes on Photoshop blend modes at
420 http://www.simplefilter.de/en/basics/mixmods.html
421 Added extra composition modes:
422 VividLight, PinLight, LinearBurn, LinearDodge
423 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
425 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
426 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
427 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
428 to debug, and directly comparable to SVG specifications.
429 * Specifications changed for SoftLight, ColorBurn, ColorDodge
430 Though only SoftLight changed to significantly.
431 * However implementation errors were found for ColorBurn, LinearLight
433 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
434 * Add -blue-shift option.
435 * Add compression flag for each channel of a PSD layer.
436 * Implement experimental forward and inverse fourier transforms (contributed
437 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
439 * Support -cdl (color decision list) option.
440 * Support breaks in Chinese characters which traditionally do not include
442 * Don't process directories as filenames when using wildcard paths
445 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
446 * Can't bit shift a float.
448 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
449 * Off by one error for multi-frame raw grayscale images.
450 * Can't stat() a Zip or Bzip opaque structure.
451 * DPX user bits are no longer truncated.
452 * Return image colorspace for -format [%colorspace] option.
453 * ThumbnailImage(): don't subsample if image is already thumbnail size.
455 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
456 * Automatic determination of B from C and C from B for a 'Keys Filter'
457 when using the B,C Cubic Filter Expert options was broken.
458 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
460 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
461 * Added -compose 'Blur', variable blur mapping to CompositeImages
462 Arguments X_scale x Y_scale + angle of the blurring ellipse.
463 * Added "-blur" special compose option to "composite"
464 * Cleanup of "composite" compose argument handling
466 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
467 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
468 * Set compare similarity image to NULL to prevent double free.
470 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
471 * Set camera formats to require a seekable stream.
472 * Do not let display program image window exceed the screen size.
474 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
475 * Improve FITS keyword parser.
477 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
478 * Cleanup of compose 'displace' of old useless code that is not used.
479 * Implement a compose 'distort' mapping method,
480 This is basically exactly like 'displace' but relative to a fixed point
481 which may be user supplied as +X+Y
482 * Default scaling to width/2 and height/2 of overlay (100% scale)
483 with a distortion 'center' to the middle of the overlay image
484 * If a '%' flag given scale displacement relative to image size
485 * If a '!' flag given make scale and center relative to 'background' image
486 instead of the overlay map.
487 * If no 'height' scale given, use the X scale.
489 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
490 * Fixed bug for compose methods, Hue, Saturate, Luminize
492 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
493 * Report the correct transparent pixel values in the display program
495 * Do not advance when finalizing image settings in the mogrify program.
497 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
498 * Fixed "convert" to merge the third 'mask' image into the 'source' image
499 for correct handling of 2 dimensional -compose "displace".
500 * Fixed PerlMagick Composite() for the same thing.
501 * Modified compose "Displace" so displacement image's alpha channel can be
502 used to mask the transparency of the overlay area.
504 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
505 * Added the HALD image Color LUT, and a no-op HALD: image generator.
506 See Introduction at http://www.quelsolaar.com/technology/clut.html
508 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
509 * Changed CompositeImageChannel() so that extra compose arguments are
510 now passed in the ImageArtifact "compose:args". This can be assigned to
511 images using -set "option:compose:args" 'args' where args are defined
512 using 'geometry' style or 'comma separated numbers'.
513 * Declared the special flag needed for Composite Tiling as the ImageArtifact
514 "compose:outside-overlay".
515 * Documentation update for CompositeImageChannel() in Core Library to
516 reflect these changes.
517 * Documentation update for DistortImage() in Core Library with the extra
518 ImageArtifact controls it can use.
519 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
521 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
522 * Documentation update for CompositeImageChannel() in Core Library.
523 This adds the information on how extra compose arguments needed for
524 specific compose methods are actually passed to the library function.
525 Compose methods such as Blend, Dissolve and Displace.
527 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
528 * The target profile in ProfileImage() is no longer accessed after it is
531 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
534 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
535 * Minor change to -function Arctan to make first argument match slope
537 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
538 * Do not treat -page as a global option (reference
539 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
541 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
542 * Create thread set for pseudo-random number generator.
544 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
545 * Do not change opacity value for the -alpha background option.
546 * Rebuild automake / autoconf scripts.
548 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
549 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
552 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
553 * Permit reading a specific frame of a multi-page TIFF with blobs.
555 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
556 * Added new -function methods Arcsin and Arctan
558 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
559 * Fixed a regression with PNG8: format.
561 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
562 * The -geometry option was improperly applied twice.
564 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
565 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
567 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
568 * Updated help output and command-line options documentation to bring
569 the -alpha options up to date with what's actually in the code.
571 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
572 * Change "depreciated" to "deprecated" in several files.
574 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
575 * Change OpenMP schedule from dynamic to static for RenderFreeType().
576 * Recognize unicode strings when computing caption word wrapping.
577 * New -alpha background option to set fully-transparent pixels to the
580 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
581 * Combined layer of transparent PSD image was not being read properly.
583 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
584 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
585 It is now able to write an opaque black-and-white image in any of the 15
586 valid combinations of PNG color-type and bit-depth.
587 * Fixed a regression with writing sub-8-bit grayscale PNGs.
589 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
590 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
592 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
593 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
595 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
596 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
597 * Support policies to permit or deny any coder, delegate, filter, or file
598 path (see policy.xml).
600 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
601 * The mogrify -crop option returns multiple images if an x/y offset is not
602 specified (e.g. -crop 100x100).
603 * Generate a proper file path for -path @filelist.txt (reference
604 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
606 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
607 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
608 options. This is work-in-progress with the objective of being able to
609 precisely specify the type of PNG file to be written. The previously-used
610 internal attribute "png:bit-depth" that was used to communicate between
611 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
612 This feature needs testing. It is important to note that this feature
613 cannot be used to force the PNG to use a bit-depth or color-type that
614 does not losslessly represent the image. You can, however, cause
615 the writer to use a larger depth or to use the RGB colorspace when
616 grayscale or indexed would have been sufficent.
618 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
619 * Fixed the Rmin usage in Depolar and Polar distortions
620 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
621 to Afrom + 360 degrees (or a fill circle from the given start angle)
623 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
624 * Do not return a black image for -channel RGBA -gaussian (reference
625 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
627 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
628 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
630 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
631 * Generate BMP 32-bit ARGB format for images with transparency (reference
632 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
634 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
635 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
636 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
637 * Normalize similarity based on reconstruction not the original (reference
638 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
639 * Support multiple JPEG images encapsulated within DICOM.
641 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
642 * Msys does not understand NAME_MAX.
644 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
645 * Check for valid linked list before assigning next / previous pointers.
647 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
648 * Check error return from CompressColormapTransFirst() in coders/png.c
650 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
651 * Refrain from modifying image struct members (color, depth, matte)
652 while writing PNG datastreams.
654 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
655 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
656 Now it always produces 8-bit datastreams as users probably expect.
658 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
659 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
660 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
662 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
663 * The display program now returns a 0 exit code on success (reference
664 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
666 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
667 * Folded some long lines and made other cosmetic changes.in coders/png.c
669 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
670 * MVG autodetection failing (reference
671 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
673 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
674 * Image not properly placed when displaying to the X server root (reference
675 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
676 * fmax() is not support on some platforms (reference
677 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
679 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
680 * Rename existing "Bilinear" distortion as "BilinearReverse"
681 * Added forward mapped bilinear distort as "BilinearForward"
682 * The "Bilinear" distort is temporarily obsoleted but will eventually
683 be added as a "BilinearReverse" and "BilinearForward" combination
684 mapping though a unit square.
685 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
686 gradient function as that method is the direct use of such equations.
688 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
689 * Default to min-is-white Photometric for fax / group4 compression (reference
690 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
691 * Respect image resolution when setting PDF MediaBox (reference
692 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
693 * Add SimilarityImage() to return how similar one image is to another.
695 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
696 * Graceful exit in djvu coder when EOF is thrown.
697 * Support -unsharp option for the montage program.
699 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
700 * Reduce deskew blurring: use AffineTransformImage() rather than
702 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
703 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
705 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
706 * Support for -density & -units options in PSD writer.
708 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
709 * Fix bug in the braille coder which makes it always segfault.
711 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
712 * Enhance the compare program to locate a template image within a larger
714 * Eliminate assertion when generating a PDF thumbnail.
716 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
717 * Fix assertion in IntegralRotateImage (reference
718 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
720 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
721 * Referenced counted blob was incremented incorrectedly in CloneImage().
723 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
724 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
725 * Assertion failure reading PSD image (reference
726 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
728 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
729 * Change -selective-blur to use gaussian kernel.
731 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
732 * Missing locks in blob - race condition (reference
733 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
735 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
736 * Use default SVG resolution unless resolution is explicitly set (reference
737 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
738 * Add support for -selective-blur option.
740 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
741 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
742 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
744 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
745 * Check the 8BIM profile resource block length (reference
746 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
747 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
748 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
750 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
751 * Eliminate race condition when acquiring a wand (reference
752 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
753 * Use of "localtime" in FormatMagickTime not thread-safe (reference
754 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
756 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
757 * Fix the image compose operator at OverCompositeOP for shadows (reference
758 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
760 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
761 * Patches to get ImageMagick working under OS2.
763 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
764 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
765 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
767 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
768 Glenn Randers-Pehrson <glennrp@image...>
769 * DICOM reader not handling signed pixels properly.
771 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
772 * Don't call GetValueFromSplayTree() if image properties is NULL.
774 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
775 * Fix minor size issue with bestfit +distort operation.
776 * Enable listing of -distort Polynomial
777 * Minor tweeks and center fixes for Polar/Depolar
779 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
780 * Convert returns MagickFalse for the -version option (reference
781 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
782 * Don't set pixel opacity unless the image alpha channel is active (reference
783 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
785 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
786 * Fix old -clut bug for re-coloring gray images using transparent and
787 semi-transparent colors.
789 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
790 * Changes have been made to scores of the files that generate the
791 documentation. The most noticeable cosmetic changes are to the command-line
792 examples and command-line snippets, which now have a new look: dark blue
793 boxes with white/yellow text to indicate sample input/output. Inclusion of
794 current version and release dates in appropriate places are now
795 automatically generated. Also, many changes have been made to begin to
796 bring the pages into strict W3C compliance with respect to both HTML and
799 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
800 * The identify program reads the image pixels when the -format option is
801 asking for image statistics.
802 * Much improved ImageMagick validation suite (exercise with 'make check').
804 2009-02-18 6.4.9-5 Jon <jon@brick...>
805 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
806 and which overwrites the allocated area.
808 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
809 * Add section to license to alert users to third-party licenses in the
812 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
813 * Replaced geometry string parsing using ParseGravityGeometry() in
814 "composite" with more direct use of GravityAdjustGeometry();
816 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
817 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
818 * The stream utility no longer go into an infinite loop (reference
819 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
821 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
822 * JPEG to PDF was not always reversible (reference
823 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
825 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
826 * Stroking when annotating failed for stroks widths > 2 (reference
827 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
829 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
830 * TransformImageColorspace() returns GRAYColorspace when set (reference
831 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
832 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
835 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
836 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
838 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
839 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
841 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
842 * Removed previous patches for -shear directions.
844 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
845 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
848 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
849 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
850 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
851 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
853 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
854 * Removed "annotate" patches, which causes no end of problems.
855 Original coding worked perfectly fine. Annotate isn't part of SVG!
857 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
858 * Respect mouse wheel movements for display program (reference
859 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
860 * Grab button in Display Open menu now works consistently (reference
861 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
862 * Patch for problem with opacity in MVG (reference
863 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
865 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
866 * Don't accept discontinuous shear angles for the -annotate option.
869 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
870 * Apply patch so ImageMagick compiles with Visual Studio 6.
872 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
873 * Fix small memory leak on truncated PNG images.
874 * Do not allocate pixels when pinging a PNG image.
876 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
877 * Set the stroke opacity for "opacity" SVG element (reference
878 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
880 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
881 * Convert to windows .ico format no longer inverts alpha channel.
883 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
884 * Interpret geometry correctly for negative angles (-shear 30x-10).
886 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
887 * Fix GetMagickToken() to accept locales that use "," as radix character.
889 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
890 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
892 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
893 * Check for negative offsets (bevel widths) for the -frame option.
895 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
896 * Patch for a memory leak and a logical bug in coders/gif.c.
897 * CopyMagickString() now returns the minimum of the source string length
898 or the length parameter.
899 * Properly set alpha channel in PNGs with palette and tRNS.
901 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
902 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
904 * Do not set the fill element when 'opacity' is set (reference
905 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
906 * Restore support for decoding the DVI format.
907 * Add perl and math lib reference to PerlMagick Makefile (reference
908 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
909 * Fix crash on invalid JPEG XML profile.
910 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
911 * Support sine and cosine as arguments to the -evaluate option.
913 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
914 * Calculate the kurtosis and skewness of image channels (reference
915 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
917 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
918 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
919 same results as the -contrast-stretch option.
920 * ContrastStretchImageChannel() no longer interpretted as Contast() by
921 MogrifyRegion() in PerlMagick.
923 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
924 * Reverse argument and option in Throw*InvalidArgumentException()
925 macro for proper exception message.
926 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
927 * Fix Y shear angle for -shear option.
929 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
930 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
931 * Support reading FITS test files (reference
932 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
933 * Replace input.ttf with the public domain Tuffy.ttf font.
934 * MagickNewImage() no longer faults when parameters are incorrect (reference
935 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
936 * Allocate strings returned by XGetResourceInstance() (reference
937 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
938 * The -append gravity is relative to the container (reference
939 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
941 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
942 * Reference cache rather than acquiring when cloning an image.
944 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
945 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
947 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
948 * Add -interword-spacing option to convert.
949 * Initialize the black channel when testing the CMY colorspace (reference
950 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
951 * remove calls to exit() in MagickWand (reference
952 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
953 * Validate -affine arguments.
954 * Accept -attentuate as an option for convert.
955 * Properly create RGBA image if colormapped image has transparency.
956 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
958 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
959 * Fix off-by-one problem with -shear.
960 * Clone pixel cache method when cloning an image.
962 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
963 * Make "-layers Coalesce" work as it should.
965 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
966 * Support > 2GB TIFF under Windows.
968 2008-12-12 6.4.7-8 mootools <help@mooto...>
969 * FormatMagickTime() checks to ensure the provided time is valid.
971 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
972 * Add -kerning option to convert.
973 * Remove halo effect for the -scale option.
975 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
976 * Fix a 1 byte overrun in Postscript coder.
978 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
979 * Fix small memory leak in ExpandFilenames().
981 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
982 * Fix small memory leak in LoadLocaleList().
983 * Fix small memory leak in GetProfilesFromResourceBlock().
984 * Don't forget to scale grayscale values when quanum min-is-white is set.
986 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
987 * Include delegate libraries in MagickCore-config script.
989 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
990 * Fix off-by-one error for -chop 0x50%.
991 * Performance improvement bilinear interpolation.
993 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
994 * Support absolute paths in the include directive within a configuration
997 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
998 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
999 * Another attempt at properly extracting the IPTC profile from a 8BIM
1002 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1003 * AppendImage() re-written to respect gravity properly!
1004 Routine simplified to a single loop for both styles of append
1006 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1007 * AppendImage() respects gravity.
1008 * Protect against circular image list when cropping.
1009 * The index variable must be long rather than unsigned long for the DCM
1012 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1013 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1014 quantum depth is 32.
1016 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1017 * Global replaced accidently renamed MagickGetImagePixelColor().
1019 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1020 * Fixed transient bug in the -white-threshold option.
1021 * -extent x256+100+100 no longer returns an exception (reference
1022 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1024 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1025 * TIFF pad is relative to bits-per-sample (reference
1026 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1028 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1029 * Support GBR raw image files.
1031 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1032 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1033 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1034 * Default PDF compression to that of the image unless overwritten by
1035 the -compress option.
1037 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1038 * Numerous pixel cache improvements including embeded support for
1039 OpenMP in a transparent manner.
1041 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1042 * Transient bug in encipher / decipher operation (reference
1043 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1045 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1046 * MPC image files working again.
1047 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1048 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1050 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1051 * Fix temporary file leak.
1053 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1054 * Fix bug for RGBO image @ line, plane and partition interlace.
1056 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1057 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1058 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1060 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1061 * GPS and multivalued EXIF properties support
1063 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1064 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1067 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1068 * Correct DPX frame position property label (reference
1069 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1070 * Textures are no longer painted as the background color.
1071 * Update both fields of an EXIF resolution.
1072 * Support query-font-metrics MSL tag.
1074 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1075 * Do not set image colorspace for the MSL modulate tag.
1077 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1078 * Off by one error when computing affine in DrawAffineImage() (reference
1079 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1081 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1082 * Fixed local adaptive thresholding when using an offset (reference
1083 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1084 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1085 the pixel cache morphology.
1087 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1088 * Set explicit image format for BlobToImage() (reference
1089 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1090 * p_thread_t is an aggregate under MinGW.
1092 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1093 * pthread_t can be aggregate so stop treating it like its atomic.
1094 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1097 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1098 * slight modification of the added "radial-gradient:" image generator
1099 so the radius goes to an edge rather than the corner, allowing more user
1100 control based on image size.
1101 * fix -raise N to mean -raise NxN
1103 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1104 * Add support for inline images.
1106 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1107 * MinGW supports both Posix threads and Windows critical sections.
1109 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1110 * pthread_self() can be an aggregate value.
1111 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1113 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1114 * Set sentinel byte for MVG coder.
1115 * fx:standard_deviation returns standard deviation now instead of mean.
1117 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1118 * Support radial gradients in DrawGradientImage().
1120 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1121 * Fix memory leak when XMP profile is corrupt.
1122 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1124 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1125 * Use -remap rather than -affinity.
1126 * Don't unregister a module for an image coder signature exception.
1127 * Don't assume a monochrome image is colormapped.
1129 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1130 * Attempt to fix three image "composite -displace" while also allowing use
1131 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1132 (later transparency mask will also be added) as discussed in IM Examples,
1133 'distortion maps', but for -displace.
1135 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1136 * Fix pixel cache race condition.
1138 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1139 * Fixed an OTB coder bug (reference
1140 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1142 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1143 * Add NULL terminator to options list to in MontageImageCommand().
1145 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1146 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1147 to fit the current sequence of layered/animated images. The images
1148 themselves are not modified only the 'page' meta-data. As a side-effect
1149 all offsets will become positive, with a minimal canvas width/height.
1151 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1152 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1154 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1155 * String Memory leak from InterpretImageProperties() in "annotate"
1156 for Command line handling in mogrify.c
1157 * Allow percent escapes in both -sparse-color and -distort argument strings.
1158 * Fix -alpha to allow Set, Copy, and Extract from command line
1159 * Fix -alpha Set so it only clears the alpha when it was previously off
1160 * Changed 'AllChannels' to be just the 'real' channels (including K).
1161 * Special handling if +level-colors is given one color, and no seperator.
1162 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1164 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1165 * Fix -interpolate / -compose settings.
1166 * No need to specify -endian for native floating point format.
1167 * Remove small memory leak when cloning image properties (reference
1168 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1169 * The scan delegate requires a device name, not a symbolic link.
1170 * Report alpha instead of opacity for the TXT image format (reference
1171 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1172 * Add channel support to -motion-blur.
1173 * Set the SVG affine matrix *before* we compute the scale (reference
1174 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1175 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1176 ImageMagick distribution is built without thread support.
1177 * Return the correct number of unique colors for colormapped image (reference
1178 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1179 * SVG depends on MagickWand for parallel make (reference
1180 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1183 * Addition of 'BarrelInverse' Distortion
1185 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1186 * Extract / embed namespace for JPEG XMP profiles (reference
1187 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1188 * Deprecate -map and replace with -affinity which supports dither methods.
1189 * Set image depth when -depth is fired.
1190 * Fix small memory leak in TIFF coder (reference
1191 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1193 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1194 * Parallelize the colorspace transforms.
1195 * Honor gravity for -extent option (reference
1196 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1198 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1199 * Fixed a memory leak in the TransparentPaintImage() method.
1201 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1202 * Treat -compose as a setting.
1203 * Check for depth == 0 in GetQuantumScale() (reference
1204 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1205 * Fix CIN coder scanline length (reference
1206 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1208 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1209 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1210 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1211 * Fix configure script to configure the JBIG delegate library (reference
1212 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1213 * Error in indexed PNG output if number of colors <= 16 (reference
1214 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1216 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1217 * Always reinterpret %[fx:] properties.
1218 * Composite based on the composite image compose operator.
1220 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1221 * Add --coder-path and --filter-path options to MagickCore-config to
1222 support the Magick Coder and Image Filter kits.
1224 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1225 * -sparse-color option completed with inital set of methods.
1226 * -distort Barrel arguments expanded.
1228 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1229 * The -draw option no longer returns an error when for # like .6 (reference
1230 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1232 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1233 * New dithering selection option, -dither Floyd-Steinberg or
1236 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1237 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1239 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1240 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1241 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1242 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1243 * Support -compose option in the compare program.
1245 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1246 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1247 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1248 the older DrawAffineImage() in AffineTransformImage().
1249 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1251 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1253 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1254 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1255 degree Arcs and Polar Distorts.
1257 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1258 * Patch -fx to properly recognize maxima and minima.
1259 * Add channel specifier to -fx depth, mean, maxima, minima, and
1260 standard_deviation (e.g. depth.r).
1261 * Properly append .magick to the USERPROFILES path (reference
1262 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1264 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1265 * Added a "-set option:distort:scale" which scales the output 'view'
1266 by the amount given. This is directly useful for doing 'super-sampled'
1267 distorts, just set this, the scale the result back to a normal size.
1269 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1270 * Rewrite on coefficent handlig for DistortImages so allow for generation
1271 by other operators (SparseColor), and addition of verbose output of
1272 equivelent -fx functions for DistortImages to report of the internal
1273 coefficents that was calculated, and who they are used.
1274 * Initial implementation of SparseColor for interpolated gradients from
1275 sparsely seperated points of color (or posibily other forms of arguments)
1276 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1277 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1278 And as developed by Fred WeinHaus in his PinBarrel script
1280 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1281 * Certain corrupt GIF images no longer hang (reference
1282 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1283 * Read more than one image (if they exist) from DJVU image files.
1284 * Don't set image depth in histogram coder (references
1285 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1287 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1288 * Fixed cache nexus threading problem to avoid spurious assertions when
1289 calling the DistortImage() method.
1291 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1292 * New distortion Shepards which provide semi-localized distorts of control
1293 points within an image, as first developed for IM by Frew Weinhaus in his
1294 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1295 It's almost like taffy pulling!
1297 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1298 * Separate coefficient calculation from DistortImages (future development)
1299 * Perspective and Bilinear Distortions fallback to Affine
1300 when less than 4 point pairs are provided.
1301 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1302 and a simple translation if only a single point pair is provided.
1303 * Added 'verbose' output of some of the distortion equations generated
1304 * Initial addition of polynomal distortion (incomplete - not working yet)
1306 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1307 * Add log2 and round as -fx operators.
1308 * Add log and round as -evaluate operator.
1309 * Add -deskew option to straighten an image.
1311 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1312 * Use the source image interpolation method when drawing an affine image.
1314 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1315 * Added new operator +/-level-colors which will 'level' images based
1316 on colors to use for the black and white points. This lets to adjust
1317 the image in terms of mapping the given colors from/to black and white
1320 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1321 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1324 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1325 * Refactor additional ImageMagick algorithms for OpenMP support.
1327 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1328 * Add pow as an -evaluate operation, using normalized values
1330 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1331 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1332 Function maps black and white values to the given level values.
1333 Rather than mapping the given level values to black and white.
1334 Bacically a 'reverse-level' function, with different input args.
1335 * Set +level or a '!' flag in -level or LevelImage() to call
1336 the new 'reverse-level' function LevelizeImageChannels().
1337 * More work on IsMagickColorSimular() to fix relationship between
1338 transparent-black and opaque-black, which was matched as 'simular'.
1339 Also attempts to fix 'K' channel handling for CMYK colorspace.
1340 More work on this to come.
1342 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1343 * The TXT format correctly reports alpha channel (reference
1344 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1345 * MONOTCHROME1 Dicom images are not longer inverted (reference
1346 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1348 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1349 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1350 so as to understand that the Hue Channel is cyclic by nature
1352 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1353 * The -sketch option is working again (reference
1354 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1356 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1357 * More algorithms refactored to support a threaded cache view.
1358 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1359 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1360 * ISO C++ 1998 does not support 'long long' (reference
1361 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1362 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1364 * Generate histogram comment if # unique colors exceed 1024 (reference
1365 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1367 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1368 * Reading EMF files containing non-ascii characters no longer fails for
1369 UTF8 encoded paths on Windows XP.
1371 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1372 * The -colorspace option is an operator, not a setting.
1374 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1375 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1377 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1378 * Patches to the JPEG and DCM coders to fix a few problems reading
1379 certain DCM image types.
1381 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1382 * Interpreting the -set option is no longer delayed.
1383 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1384 * Call DrawAffineImage() instead of CompositeImage() (reference
1385 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1386 * Throw exception for TIFF compression not support (reference
1387 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1388 * The +opaque option now recognizes its required argument (reference
1389 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1390 * The -background and -virtual-pixel settings are now applied correctly
1392 * Only reset the exception signature if the relinquish memory is MagickTrue.
1393 * Correct recolor equation for computing opacity (referencee
1394 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1395 * Set midpoint when scaling JP2 images.
1396 * Semaphores must be passed by reference when destroyed for reliable thread
1398 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1400 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1401 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1403 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1404 * Import: properly handle a hierarchy of subwindows under X11.
1405 * Refactor quantum pixel processor to inprove ease of use and speed.
1407 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1408 * OpenMP patch for sepia-tone effect.
1410 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1411 * OpenMP patch for NormalizeImage() & TintImage()
1413 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1414 * OpenMP patch for GetImageChannelDepth().
1415 * Set depth to 32 when saving MIFF HDRI image files.
1417 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1418 * OpenMP patch for OilPaintImage Function
1420 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1421 * Update IPLab coder (reference
1422 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1424 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1425 * Return correct result for -fx luminence.
1426 * Restore missing break so that PGM images remain PGM.
1427 * Speed up the processing of ASCII PNM files.
1428 * Return the correct number of MNG images for PingImage().
1430 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1431 * Remove C++ style comments from source.
1432 * Center motion blur kernel.
1433 * Reenable dithering for -monochrome option.
1435 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1436 * For color reduction, use maximum tree depth if image has 1024 or less
1438 * Use a uniform convolution filter for motion blur (reference
1439 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1440 * Add 'mean' and 'std' symbols to the Fx expression parser.
1442 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1443 * Updated to the latest autoconf/automake/libtool scripts.
1444 * Default to HSL colorspace when modulating (reference
1445 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1446 * The -regard-warnings option properly returns a program status of 1 if and
1447 only if a warning or error exception is thrown.
1448 * Report 'no clip path defined' exception for -clip-path option (reference
1449 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1451 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1452 * Distinquish between pre and post processing of image list options.
1453 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1454 exception (reference
1455 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1457 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1458 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1459 set image->matte to MagickFalse and emit a warning. This will produce
1460 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1462 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1463 * Fix fault for animate -window root image.gif.
1464 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1465 passes and setting image pixels (reference
1466 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1468 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1469 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1471 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1472 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1473 the PNG specification, instead of scaling them.
1475 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1476 * Revised png.c to avoid saving unknown chunk types that will never
1477 be used later. This prevents the vulnerability described in
1478 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1479 To handle an invalid, zero-length vpAg chunk properly will require
1480 libpng-1.2.27 or later.
1482 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1483 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1484 * Use proper rounding for the -fx intensity expression.
1486 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1487 * Fix +swap option so it no longer throws an assertion.
1488 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1490 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1491 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1492 tile size is specified (e.g. ptif:image.tif[128x128]).
1493 * Malformed use of caption no longer consumes memory (reference
1494 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1495 * Don't run Ghostscript twice (reference
1496 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1498 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1499 * SpreadImage() no longer introduces noise into the resulting image (reference
1500 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1501 * Properly handle min-is-white TIFF gray scale images.
1502 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1505 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1506 * Writing pyramid TIFF images no longer fails if a tile size is specified
1507 (e.g. ptif:image.tif[128x128]).
1508 * Reset page geometry when interactively cropping an image with the display
1511 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1512 * With a single swap argument should swap the image with the *last* image.
1514 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1515 * Make sure we don't sync a blob after it has been closed.
1517 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1518 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1520 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1521 * Support both GTK and CAIRO interfaces to RSVG (reference
1522 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1523 * Display colormapped PNG images with alpha properly (reference
1524 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1526 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1527 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1529 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1530 * The rsvg delegate library depends on cairo-svg.
1531 * Account for min-is-white 8-bit gray TIFF images.
1533 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1534 * Add support for the Postable Document Archive Format.
1535 * Add support for Braille images.
1536 * Add support for DDS images (contributed by Bianca van Schaik).
1537 * Add GetImageAlphaChannel() method.
1538 * PSD clipping paths are once again recognized.
1540 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1541 * Return the actual image format for HTTP: or FTP: format (reference
1542 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1543 * Fix so image.quantize(true) returns error as expected (reference
1544 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1546 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1547 * Fixed a small memory leak (8 bytes) in TransformImages().
1548 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1549 * Identify now reports both actual and reported image depths (reference
1550 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1552 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1553 * Speed up converting large PDF/PS images when only selecting a few pages
1554 (e.g. pdffile.pdf[195-199]).
1555 * Deprecate HSLTransform() and TransformHSL().
1557 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1558 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1561 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1562 * Promote colormapped to truecolor images when enciphering.
1564 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1565 * Add EncipherImage() / DecipherImage() methods.
1566 * Add -encipher / -decipher options to the command-line utilities.
1568 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1569 * New Unix/Linux refactoring (should be transparent since changes are
1570 reflected in Magick-config and ImageMagick.pc pkg-config files):
1571 /usr/local/include => /usr/local/include/ImageMagick
1572 libMagick => libMagickCore
1573 libWand => libMagickWand
1574 Magick-config (deprecated) => MagickCore-config
1575 Wand-config (deprecated) => MagickWand-config
1576 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1578 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1579 * Liquid rescale limits the final size to twice the original size (reference
1580 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1581 * Read EXIF data in TIFF images; writing is pending until we can figure out
1582 how to use the libtiff delegate library to write EXIF data.
1584 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1585 * Add support for liquid rescaling (e.g. -liquid-rescale).
1586 * Support a ^ meta character in an image geometry (.e.g
1587 convert 640x480.png -resize 240^ returns a 320x240 result).
1589 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1590 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1591 return camera model number.
1593 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1594 * Monochome EPS3 images are no longer corrupt (reference
1595 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1596 * Eliminate memory corruption with broken PICT image (reference
1597 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1598 * Return a Grayscale colorspace for grayscale DPX image (previously
1599 returned Log colorspace).
1600 * Fix -g option for PCL6 support (reference
1601 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1603 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1604 * Only read ICON alpha mask if BPP is <= 16.
1605 * Add support for +opaque and +transparent (requested by Anthony).
1606 * Throw an exception *before* we call wmf_api_destroy() (reference
1607 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1609 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1610 * Use explicit format specifier to render transparent Adobe Illustrator
1611 files (i.e. convert ai:image.ai image.png).
1612 * Set RSVG base URI (patch provided by tsdineen).
1614 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1615 * `Magick-config --version` returns Q16 instead of
1616 Q@MAGICKCORE_QUANTUM_DEPTH@.
1617 * Permit commas in numbers in certain locales (e.g. german +100,000).
1619 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1620 * Added an exception reason to BlobToImage() in the event an image has no
1621 magic number and neither the image magick or filename is set.
1622 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1623 * Fix bug in GetEXIFProperty() (reference
1624 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1626 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1627 * Adding comments to your image is now possible with the display program.
1629 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1630 * Adjusted -clut multiplyer for correct handling of
1631 "-interpolation Integer" in color lookup.
1633 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1634 * Fix 'insufficient image data' for DCM format (reference
1635 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1636 * Force a colormapped image if Palm bits-per-pixel < 16.
1637 * Fix multiple problems with Palm Data Base reader (patch from
1639 * Do not exit after first image with the display --immutable option.
1640 * Update autoconf/automake/libtool configuration files.
1641 * Add support for resource limit units (e.g. -limit memory 16mb).
1642 * Return original image if gaussian blur sigma is 0.0.
1643 * Colormapped multi-image PDF's are no longer corrupt (reference
1644 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1646 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1647 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1648 now adjusts automatically with different support window size.
1649 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1650 (triangluar) resize windowing filters.
1651 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1652 from the Lookup Table image.
1654 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1655 * Not all DCM tags were being saved as image attributes (patch provided by
1657 * Normalize pixel values when quantum format is floating-point.
1658 * Initialize the pixel sum to zero when averaging image pixels.
1660 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1661 * Bug fix in height calculation for -layers merge operation
1663 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1664 * Add support for SCT grayscale images.
1665 * Fixed transparancy bug for the ICO image format.
1666 * Fixed small memory leak in the caption and label coders.
1667 * Fixed -threshold option to return all white for -threshold 0 (reference
1668 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1670 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1671 * Corrected CGM delegate command in config/delegate.xml.
1673 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1674 * Reclassified X server open error from fatal to non-fatal.
1675 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1676 set the image alpha channel.
1677 * Patch for Scanalytics IPLab image format for non 8-bit images
1678 (contributed by Sean Burke).
1680 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1681 * Remove ctrl-M characters on in various source files.
1682 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1683 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1685 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1686 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1688 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1689 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1690 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1691 * Modules are searched first in the directories specified by the environment
1692 variables, and then -- if the desired module is not found -- in the
1693 compiled-in path. (reference
1694 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1696 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1697 * Update FPX regression test reference images.
1698 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1700 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1701 * The -equalize option now respects the -channel option.
1703 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1704 * Additional Filters: Welsh, Parzen, Lagrangian
1705 * Addition of Cubic filter B,C controls
1706 * 'verbose' filter plotting output using -define "filter:verbose"
1708 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1709 * Further expandsion and handling of filters with expert options.
1710 -filter selects from a table of standard filter settings, while
1711 expert options allow complete selection of filter, windowing, support
1712 and blurring options. Includes automatic switch from Sinc to Bessel
1713 for operators using 2 dimentional cylindrical filter, rather than
1714 two pass 1 dimentional orthogonal filters.
1716 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1717 * Obsolete -support (set filter blur factor)
1718 * Expandsion to add -set/define filter options
1720 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1721 * Least Squares coordinate handling added for -distort methods Affine,
1722 Perspective, Bilinear. This allows for more than the minimal number of
1723 coordinates to be used to 'fit' a distortion function to an image.
1724 This addition will allow the use of image registration to generate
1725 panarama overviews and better geographical coordinate correction.
1726 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1727 into a new layers function MergeImageLayers() method, adding 'flatten'
1728 and 'mosaic' layer methods.
1729 * Addition of another simular layers method 'merge' which 'unlocks' the
1730 normal flatten/mosaic layer merger from the origin, The resulting image
1731 will have a virtual canvas of minimal size with an offset. Also images
1732 with negative offsets will not be clipped by the 'merge' form of the
1733 command. This was created for better layering of distorted images, such
1734 as panarama overlays.
1735 * Bug fix in handling transparency for EWA resampling.
1736 * Access to Resize Filter Functions from resize.c (for resample.c)
1737 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1738 * All resize filters added to resampling, but filter handling is incomplete.
1740 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1741 * The box filter no longer produces a black grid when resizing an image
1743 * Respect cropbox for PDF with a subimage specification (e.g.
1745 * Detect proper PDF bounding box when offsets are negative.
1747 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1748 * Speed up the Fx interpreter.
1749 * Use ULL not ui64 for MinGW 64-bit constants.
1750 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1751 * Close all references to a pixel cache on disk before removing the temporary
1752 file as required under Windows.
1754 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1755 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1756 sharp and clear as you approach the center of the distort.
1757 * Added " -set option:distort:viewport 'geometry' " special option
1758 that can be used to override the output image size and offset.
1759 * Fixed experimental use of -filter and -support in Resampling (more later).
1760 * Changed order for coordinate arguments in -distort (for later leastsq
1761 multiple coordinate distortion function fitting)
1763 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
1764 * Check the API version and quantum depth before loading a coder module or
1765 image filter (reference
1766 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
1767 * Add exception to the image filter signature.
1768 * Get the execution path under Mac OS X.
1769 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
1770 * Fixed memory leak in CloneString() (reference
1771 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
1772 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
1775 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
1776 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
1778 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
1779 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
1781 * Map the display program pan icon window for each oversized image.
1782 * The ufraw delegate does not like quotes around the output filename.
1783 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
1784 a 64-bit FreeBSD system.
1785 * The -level option now works properly for colormapped images.
1786 * Allow Extrapolated blending of images using -blend
1787 http://netpbm.sourceforge.net/doc/extendedopacity.html
1789 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
1790 * Major Addition, Area Resampling Functions, (scaled interpolation)
1791 for pixel lookup in Distortion functions. This improves the look in
1792 areas of minification enormousally, especially in situations of infinite
1793 tiling and horizon views. All virtual pixel methods have been handled
1794 to minimise computation time involved with area resampling. To use the
1795 new function distortions need to be able to determine scaling vectors
1796 (distortion function derivitives) for correct working. All
1797 -distort methods, except Arc, uses scaled area resampling.
1798 * Improvements to perspective distort method, to include the correct
1799 differentation between the 'ground' on which the image lies, and the
1800 'sky', the color of which can be set using the -mattecolor setting
1801 (as the distortion invalid pixel color). Background color is retains
1802 for surrounding ground areas. The horizon is also correct anti-aliased
1803 and transparent colors are also allowed, allowing you to add backdrops
1804 of gradients and patterns.
1806 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
1807 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1808 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
1810 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
1812 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
1813 (alert from iDefense).
1814 * Patched ReadDCMImage() to fix an integer overflow vulnerability
1815 (alert from iDefense).
1816 * Patched ReadDIBImage() to fix an integer overflow vulnerability
1817 (alert from iDefense).
1818 * Patched ReadXBMImage() to fix an integer overflow vulnerability
1819 (alert from iDefense).
1820 * Patched ReadDCMImage() to fix an denial of service vulnerability
1821 (alert from iDefense).
1822 * Patched ReadXCFImage() to fix an denial of service vulnerability
1823 (alert from iDefense).
1824 * If image size changes, don't trust DPX orientation attributes.
1826 2007-09-04 6.3.5-9 Gozer404
1827 * Add French to the messaging system (reference
1828 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
1829 * Add -fopenmp to MAGICK_PCFLAGS (reference
1830 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
1832 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
1833 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
1834 reset the alpha channel.
1835 * Render proper image labels for VID coder.
1836 * Resolved a conflict for the -list option. Use -list font to list
1837 ImageMagick fonts and -list type to list image types.
1838 * Catch any errors returned by pthread_mutex_init() (problem report
1839 from devman@gmx-t...).
1840 * TransformHSL() returns a proper hue component.
1841 * Added -clut option and the ClutImage() method.
1842 * Fix glyph memory leak in AnnotateImage (reference
1843 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
1844 * Rename analyze.c to Analyze.c (reference
1845 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
1847 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
1848 * Enabled use of +distort to auto resize destination image to 'bestfit'
1849 the distorted input image. This also enabled the use of virtual canvas
1850 offsets in source and destination images for most distortion methods.
1852 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
1853 * Remove atexit in Magick++ code to avoid possible client crash (reference
1854 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
1856 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
1857 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1859 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
1860 * Added -distort arc. This update also allows the destination image
1861 size and offset to be set according to the specific distortion being
1864 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
1865 * Set the -poloroid border color with the -bordercolor option.
1867 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
1868 * Remove extranous break statement so -type option properly sets the
1869 image_info->type member (reference
1870 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
1872 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
1873 * Allow the use of optional arguments in -distort SRT
1875 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
1876 * Initial addition of three Affine Distortions to -distort with the affine
1877 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
1878 or separate Scale-Rotate-Translate actions.
1880 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
1881 * Fix X11 font ascender.
1882 * Add -distort option.
1883 * Add random noise option (e.g. +noise random).
1884 * Many internal algorithms are now threaded to take advantage of speed-ups
1885 offered by the new dual and quad-core processor technologies.
1886 and quad-core processor technology.
1887 * Tiff images in the LAB colorspace are no longer identified as RGB
1888 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
1889 * Update image color_profile and iptc_profile members in the JPEG coder
1890 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
1892 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
1893 * Fix composite mask bug (reference
1894 http://www.imagemagick.org/Usage/bugs/composite_mask/).
1895 * Speed up GetPixelOpacity() method (patch from seth@price...).
1896 * Set icon image width/height before allocating the image colormap.
1897 * Remove Photoshop string segment from JPEG profile (reference
1898 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
1900 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
1901 * Converting a jpg to pdf is creating an empty pdf object (reference
1902 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
1903 * Respect the '-set type:hinting off option' (bug report from Richard
1905 * WritePSDImage vulnerable to exploitable heap corruption (reference
1906 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
1908 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
1909 * SetMagickRegistry() post-increment the value 'id' (reference
1910 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
1912 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
1913 * Read/write 10 & 12-bit packed DPX images.
1914 * Reduce stack requirements for messaging system.
1915 * Small memory leak for raw profiles in the PNG coder.
1917 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
1918 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
1919 you can continue to use "-interlace Plane" to request these.
1921 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1922 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
1924 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
1925 * Set min-is-white for Group4-compressed PDF.
1926 * Add PaintFloodfillImage() method.
1928 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
1929 * Add MEPP metric to compare program. Returns the mean error per pixel
1930 along with the normalize mean and maximum error.
1931 * Attach an XMP profile to an image (e.g.
1932 convert input.tif -profile xmp:metadata.xmp output.tif).
1934 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
1935 * Fixed mogrify conversions with -format and -path (reference
1936 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
1938 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
1939 * SVG style element was not always parsed properly.
1940 * Do not dither when the number of unique colors is already less than the
1942 * Return normalized PAE metric (compare utility).
1944 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
1945 * Add support for PFM images.
1946 * Check for corrupt EXIF image profiles.
1947 * Writing JPEG YCbCr TIFF images no longer faults (reference
1948 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
1950 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1951 * Fixed minor bug for crop missed images and 'background' GIF disposal.
1953 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
1954 * Added profile support to the GIF decoder/encoder. They are stored
1955 as GIF Application Extensions. Known extensions include existing ICCRGB1
1956 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
1957 profiles). Unknown extensions found in GIF files are read as gifappNNN.
1959 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
1960 * Invert Opacity change for user defined ordered dither threshold maps,
1961 so that 'off' map is transparent, and 'on' is opaque.
1963 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
1964 * Added an initial Coalesce Images, and a final +map local colortable
1965 optimization to the -layers Optimize method, for a simple to use
1966 GIF optimization operation. (more work to come)
1968 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
1969 * Properly set the virtual canvas of a multi-frame GIF image sequence.
1970 * Add AcquireOneVirtualPixel() method.
1971 * Set Log colorspace properly when writing DPX images.
1972 * Add -tile-offset option.
1973 * Add support for the EXR image format.
1974 * Improve support for DPX images.
1975 * Add --enable-hdri option to the configure script.
1976 * Add support for high dynamic-range images (HDRI).
1978 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
1979 * Improve support for writing multiple image icons.
1981 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
1982 * Separated -layers Optimize from -layers OptimizeFrame to allow
1983 the former expansion into a general (multiple method) optimizer
1985 * merged -layers OptimizeTransparency into -layers Optimize method
1987 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
1988 * Fix fault whem comparing a colormapped image with a non-colormapped one.
1989 * Fix race condition when spawning delegate programs.
1990 * TIFF JPEG now respects the -quality comptression setting.
1991 * The -fx option now properly groks the logical and operator.
1992 * DPX tilestamp property should be timestamp.
1994 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
1995 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
1996 according to given gravity and canvas area it applies to. This is for
1997 code simplification thoughout MagickCore.
1999 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2000 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2001 frames. Other animation handlers may also need to reset virtual canvas
2002 sizes to match the first frame, as well.
2004 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2005 * Addition of a CompositeImages() "layer.c" function to compose two
2006 separate image lists together (with a virtual canvas offset) in three
2007 different ways, depending on the size of the lists.
2008 * A 'hack' for command line use (the two lists separates by the special
2009 "NULL" image, which is junked) has also been added. Specifically...
2010 "-layers Composite".
2012 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2013 * Add -layers RemoveDups method to remove duplicate sequential images in
2014 coalesced animations.
2015 * Add -layers RemoveZero method to remove images with a zero time delay
2016 (with no action and a warning is all images have zero time delay)
2018 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2019 * Permit generic profiles (e.g. -profile name:profile).
2021 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2022 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2023 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2025 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2026 * Code duplication, simplification, and possible logic faults in "list.c".
2027 * Added new Composition method, 'ChangeMask' to return pixels
2028 that have changed or will cause a color change in overlays
2029 * Used 'ChangeMask' to implement the "-layers" method
2030 "OptimizeTransparency" to improve the compressibility of
2031 frame optimized GIF animations. See IM Examples...
2032 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2034 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2035 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2036 some minor changes to the GIF coder to make reading and pinging images
2037 faster (patch provided by mstemm@cloud...).
2039 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2040 * Patch RotateImage() to properly rotate CMYK images.
2041 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2042 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2044 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2045 * Fixed bug for GIF Optimization for images without a matte channel.
2046 * Improved image handling for "-layers" method "Dispose".
2048 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2049 * Improve configure script to better support Ghostscript under Mac OSX (
2050 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2051 * Force a virtual pixel method of Tile for GetFillColor() and
2053 * Add -reverse option to reverse the image list.
2055 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2056 * Support versions 2.1.0 and above (reference
2057 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2058 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2059 * Fix fault in DCM coder (reference
2060 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2061 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2062 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2063 * Add --disable-deprecated configure script option.
2064 * Composite mask now works properly with transparent images.
2066 2007-03-04 Daniel Kobras <kobras@debia...>
2067 * Fixed additional data-driven faults (reference
2068 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2069 * Allocate proper scanline length to prevent a PCX overflow.
2071 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2072 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2073 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2075 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2076 * Escape indirect labels and comments (e.g. -label @file).
2077 * Added -format %C to return the image compression type.
2078 * Do not report channel statistics if -ping -format is specified with the
2080 * Add ResetImagePage() to reset the image page canvas and position.
2081 * Upgrade to LCMS 1.16
2082 * Configure Ghostscript for library or framework (reference
2083 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2084 * Add -taint option to convert/mogrify to mark image as ineligible for
2085 * Fixed various data-driven faults (reference
2086 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2087 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2088 not MagickCore. The corrupt XWD image faults but its failing in
2089 the X11 XGetPixel() method, not MagickCore.
2091 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2092 * Use -define quantum:polarity=min-is-black or -define
2093 quantum:polarity=min-is-white to toggle the photometric interpretation for
2094 a bilevel TIFF image.
2096 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2097 * Don't interpret embedded format characters when reading comments/labels
2099 * Reading an image from stdin stopped working.
2101 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2102 * PerlMagick Label() no longer faults.
2103 * Fix double-free when using the display/animate -geometry option.
2104 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2105 profile->length and profile->datum.
2107 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2108 * Fix file leak in InjectImageBlob().
2109 * Do not reinterpret image properties (e.g. -comment %%w).
2111 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2112 * Don't over-allocate file buffers.
2114 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2115 * Format strings in the POSIX locale.
2116 * Make font metrics invarient to the strokewidth.
2118 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2119 * Patch to fix configure.ac typo.
2121 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2122 * Permit ImageMagick to run as a service under Windows.
2123 * Remove duplicate EXIF properties.
2124 * Support strokewidth option for the caption format.
2125 * Don't use Ghostscript for rendering fonts if Freetype is available.
2127 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2128 * Added thumbnail format to write EXIF thumbnails.
2129 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2130 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2132 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2133 * Add interpolate and background options to PerlMagick's AffineTransform().
2134 * Revert to Postscript rendering if Freetype delegate library is not
2137 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2138 * Accept Fx expressions from a file with -fx @filename.
2139 * Enhance -fill and -stroke to accept image filenames as patterns.
2141 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2142 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2144 * Update EXIF resolution fields when image density changes.
2146 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2147 * The -polaroid option now respects -gravity.
2148 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2150 * Any form of "-crop" with a percentage, implies an offset for the crop.
2151 * Fixed percent option for -border (e.g. -border 10%x0%).
2152 * Add -path option to the mogrify program to specify where to write the
2155 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2156 * Fix the -auto-orient to work with an image sequence (reference
2157 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2158 * Add -polaroid option to simulate a Polaroid picture.
2159 * Eliminate double-free bug in GradientImage().
2160 * Set AppendImage() matte channel only when image has matte attribute set.
2161 * The -crop with negative offsets do not modify the virtual canvas.
2162 * Caption: Given both the width and height ("-size") of the area to fill,
2163 adjust the fonts "-pointsize" until the text just filles the whole space
2164 without overflowing.
2165 * Generate proper Windows icon image files (patch provided by