1 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
2 * Do not claim gray colorspace if gray image includes a non-gray pixel.
3 * Initialize BMP alpha channel to opaque for RGB images.
5 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
6 * Made use of new no-'sync' channel enabled mathematical compose methods
7 for the difference morphology methods. These should now work correctly
8 for specific channels, and more importantally for alpha shaped morphology.
10 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
11 * Fixed bugs with losing the opacity channel while writing some PNG images.
12 (bug reported by Anthony T.)
14 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
15 * Simplified and corrected rowbytes calculation in coders/png.c and
18 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
19 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
20 "ModulusSubtract" for more clarity of there functions. Old names
21 will continue to work as expected.
22 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
23 normal SVG 'Over' blending specifications, (see next for override)
24 Note that this does NOT include the "Plus" composition method which has
25 SVG defintion for it to use a 'Plus' blending rather than 'Over' blending.
27 * By default mathematical compositions work as per SVG definition. That is
28 the results are syncronized with 'Over' alpha-blending (except "Plus"
29 which uses 'plus' alpha-blending).
31 By removing the default 'sync' flag from the -channel setting however
32 Break this inter-channel syncronization and do the mathematical operations
33 only on the individual channels as specified by the -channel setting.
34 That is do 'channel' math rather than 'SVG' composition.
36 With this change you can then use mathematical composition methods on
37 individual channels or even with the alpha channel of images.
39 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
40 * Special case handling in Barrel distortion (pixel at image center)
41 * Calculation of image for Barrel distortion (pixel vs image coords)
42 * Argument input (handling optional 'd' argument) for Barrel distortion
44 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
45 * Do not declare timestruct under MinGW.
46 * Respect -compose option for the montage utility (bug report by Anthony).
47 * A 256 column gradient produces a 256 color GIF image (bug report by
49 * Register / unregister CALS format in static.c (reference
50 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
52 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
53 * Only write one ICC profile to PSD image.
54 * Sync image colormap for PNG tRNS chunks.
55 * The -direction option now works with the -annotate and -draw options.
56 * For the histogram: format, if you have no need for the unique color list,
57 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
59 * Match on literal after backslash in glob expression (reference
60 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
61 * Enable JPEG-compression for grayscale TIFF images (reference
62 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
63 * Don't write empty tile if tile geometry matches the image width (reference
64 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
65 * Support -regard-warnings in the mogrify utility.
66 * Output the correct units for the identify utility (reference
67 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
69 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
70 * Do not set the resample virtual pixel method when undefined.
71 * Support writing grayscale PSD images.
72 * Revert Lab-to-XYZ colorspace transform patch.
73 * Clamp HDRI values for LevelImageChannel() method.
75 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
76 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
77 * Do not flip BMP image with negative height when pinging.
79 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
80 * Improve support for device link profiles.
82 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
83 * Fixed bug in -auto-level for special case when only one value is present
84 in some channel of the image. In this case no 'stretch is performed, just
87 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
88 * WMF support under Windows does not produce the same results as under
91 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
92 * Fixed bug in equal-size tile cropping, when image has a page offset.
94 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
95 * The -recolor 4x4 matrix is now interpretted properly (previously it
96 summed rather attenuating the alpha channel).
97 * Support writing 1-bit PSD images.
99 * Improved WMF support under Windows.
101 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
102 * The new coders/png.c was failing to read a 1-bit paletted image properly.
103 * Finished eliminating the deprecated direct references to members of
104 the png_info structure. ImageMagick can now be built with libpng-1.5.
106 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
107 * Respect the -density option when rendering a Postscript or PDF image.
108 * Distort barrel no longer complains when 3 arguments are given (reference
109 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
110 * Support -direction left-to-right option for rendering text
112 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
113 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
114 * Relocated the new, misplaced png_get_rowbytes() call.
115 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
117 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
118 * Windows does not support complex.h (reference
119 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
120 * Add support for monochrome PSD images.
121 * VignetteImage() no longer crashes when x and y arguments are both greater
122 than half the width (x) and height (y) of the image.
124 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
125 * Eliminated some of the deprecated direct references to members of
126 the png_info structure. This must be finished before we can build
129 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
130 * The animate program no longer loops twice when -loop 1 is specified.
131 * The caption format would sometimes hang when the text was not UTF-8.
132 * Don't gamma correct log to linear color conversion unless the -gamma is
134 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
136 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
137 * Detect CMYKProcessColor AI tag.
138 * Delete image from command line cache for -write option.
140 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
141 * Add support for the Adobe Large Document format.
142 * Recognize -remap option for the mogrify utility.
143 * The default Helvetica font is not always available, check for
144 Century Schoolbook too (reference
145 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
147 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
148 * Permit user to get virtual pixels with a region width of 0.
149 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
150 * Resampling filter must respect the image virtual pixel method.
152 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
153 * The -evaluate-sequence option behaves like -evaluate except it operates
154 on a sequence of images.
156 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
157 * Add support for the -maximum and -minimum options.
159 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
160 * Check to see if ICON image width /height exceeds that of the image canvas.
161 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
162 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
163 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
164 Anthony, review these for correctness.
165 * Don't embed an XMP profile in an EPS image for now.
167 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
168 * Insufficient image data in EPT is a warning rather than an error.
169 * Respect -type TrueColor when writing gray DPX images.
170 * Fix problem reading 10-bit grayscale DPX images when scanline length is
172 * BMP has an alpha channel, it was treated as an opacity channel.
174 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
175 * Write 10-bit grayscale DPX images properly.
177 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
178 * Detect PDF ICCBased colorspace.
180 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
181 * Finalized -set option:convolve:scale kernel normalize/scale option
183 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
184 * TransformImage() resets the image blob when called in the PICT decoder;
185 use SetImageExtent() instead.
187 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
188 * Support PSD RLE compression.
190 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
191 * The jpeg:extent define sometimes exceeded the specified limit.
193 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
194 * Resolve "too many open files" (reference
195 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
197 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
198 * Added Correlate method which does a Convolve without reflecting the kernel.
200 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
201 * Initialize grayscale colormap for PSD images.
203 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
204 * Final testing and fixing of basic morphology operators
205 * Addition Third-level Subtractive Morphology Methods:
206 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
207 * Ensuring original kernels passed to morphology are cloned before being
208 modifified for use by specific methods (EG: convolve scale/normalize)
210 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
211 * display -immutable to display transparent image without a checkboard.
213 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
214 * Make -define png:color-type less persnickity about what it will accept.
216 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
217 * added use of -precision in 'showkernel' output of -morphology
218 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
219 'Distance' Morphology primatives. This does not have a performance hit,
220 though is only truely applicable when the kernel is asymmetric. Note that
221 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
222 operations work properly. This 'reflected usage is defined by online
223 morphology lecture notes (Google for "EECE Binary Morphology")
224 * Added convolve kernel scaling setting "-set option:convolve:scale N"
225 If undefined morphology convolve does not do any scaling or normalization
226 of the convolution kernel. A value of 0.0 causes normalization for both
227 zero and non-zero (added weights) kernel types.
229 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
230 * Speed up reading the PSD image format.
231 * Add the -precision option. Use it to set the maximum number of significant
232 digits to be printed.
233 * Add -features option to the identify program to display channel features.
234 * Add -unique option to the identify program to display channel features.
236 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
237 * Add support for compact floating point (i.e. -depth 16 -define
238 quantum:format=floating-point).
239 * Transparent images no longer flicker on certain system when using the
241 * Permit interactive resizing with the display program.
242 * Support heterogeneous distributed processing, see
243 http://www.imagemagick.org/script/architecture.php#distributed.
244 * Fix semaphore assertion when reading a corrupt image with Magick++.
245 * Add support for -brightness-contrast option.
247 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
248 * Add support for the BGRA raw image format.
250 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
251 * Added Kernel Generator to generate kernels from user strings, which
252 allows the generation in many built in kernels for both Convolution
253 and other Morphological methods. New Kernels currently include..
254 Convolution: Gaussian, Blur, Comet
255 Morphological: Rectangle, Square, Diamond, Disk, Plus
256 Distance: Chebyshev, Manhatten, Knight, Euclidean
257 And both old and new (rectangular) user defined kernel specifications
258 including the use of 'nan' to represent elements which are not part
259 of the kernel definition. List built-in kernel types use "-list kernel"
260 * Added -morphology {method}[:{iteration}] {kernel_string}
261 Initial methods includes no only the basic morphology methods: Dilate,
262 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
263 also the special methods: Convolve, and Distance. Of course the
264 appropriate kernel should be provided for each specific method.
266 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
267 * Add OpenCL-enabled filter (e.g. convert image.png -process
268 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
269 * Added StringTo...() processing functions
271 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
272 * Added MxN tile cropping with overlapping and space handling.
273 See IM Examples, Cutting and Bordering, Cropping roughly Equal
275 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
276 * angle bug fix in variable blur composition with vertical ellipses
277 * Added ability to have variable angles for ellipses in variable blur
278 composition. See IM Examples, Composition, Variable Blur for details
280 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
281 * JPEG does not grok the HSL colorspace.
283 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
284 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
285 * The -gaussian-blur over blurred the opacity channel (reference
286 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
288 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
289 * Declare InverseFourierTransformImage in Magick++/Include.h.
291 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
292 * The PNG8 encoder would fail to write a 1-color image, due to
293 a bogus MagickFail return from CompressColormapTransFirst().
295 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
296 * SVG images are no longer double sized with the -density option.
298 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
299 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
302 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
303 * It's interword-spacing, not interword_spacing (reference
304 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
305 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
307 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
308 * Changed the one remaining ping_info->trans to ping_info->trans_values
311 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
312 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
313 * -threshold option: threshold to white if the computed intensity of the
314 color channels exceeds the threshold.
315 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
317 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
318 * Escape single quote in when writing the UIL format.
320 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
321 * The mogrify program +opaque option now recognizes its required argument.
323 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
324 * Add magick/morphlogy.{c,h} source templates.
325 * Sync image option when reading MPR images.
326 * Optimize ping for SVG images.
327 * SetLogFormat() no longer causes crash (reference
328 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
329 * Do not call MagickCoreTerminus() when memory allocation fails inside
330 the locale component.
332 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
333 * Read / write 32-bit SUN raster images with a odd width.
334 * Cairo format returns pixels with the alpha premultiplied (reference
335 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
337 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
338 * Thumb::URI file URI now has the correct number of forward slashes.
340 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
341 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
344 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
346 * Restore -tile-offset functionality (bug report from Anthony).
348 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
349 * Animate command line options are no longer ignored.
351 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
352 * Bug Fix for Polynomial distortion. which is now working.
354 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
355 * Use -define delegate:bimodal=true to activate any bimodal delegates.
356 * Make sure MagickWand semaphore is acquired before locking it.
358 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
359 * Convert SVG clipping path points from unsigned to long.
361 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
362 * Only call InstantiateXComponent() if X11 support is included.
363 * Correct hue computation for the HSB colorspace.
365 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
366 * Braille coder fix for DirectClass images
368 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
369 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
371 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
372 * Alpha blending is not required for ScaleImage().
373 * Gaussian noise operator is not longer discontinuous.
375 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
376 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
378 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
379 * Black channel is now set properly when resizing CMYKA images.
381 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
382 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
384 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
385 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
387 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
388 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
389 * Use GetCacheViewAuthenticPixels() rather than
390 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
392 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
393 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
394 filters/Makefile.am and wand/Makefile.am.
395 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
398 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
399 * Don't use group4 compression if the image is truecolor.
400 * If image is gray, write grayscale DPX images.
401 * We no longer lose a scanline when reading multi-frame raw images
403 * Properly update the EXIF orientation tag.
405 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
406 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
408 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
409 * Support -clamp option.
410 * Patch for IsMagickColorEqual() for HDRI.
411 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
413 2009-09-25 6.5.6-5 Elf <elf@ephem...>
414 * Patch to fix configure's framework's undefinedness (only if the gslib
417 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
418 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
420 * Hue in hsl() format is 0-360 and does not use %.
422 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
423 * Deprecate LevelImageColors(), replace with LevelColorsImage().
425 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
426 * Optimize copy composite operator.
428 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
429 * Use -define jpeg:size to scale a JPEG image to the specified size.
431 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
432 * Fix ICON alpha mask scanline pad.
434 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
435 * Return the global maximum threads to avoid the rare cache view assertions.
436 * Throw an end-of-file exception for truncated raw gray images.
438 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
439 * Do not include last line of text in the interline spacing computation.
441 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
442 * Check that quantum_info is defined before destroying it in the PNG coder.
443 * Add -interline-spacing option to convert.
445 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
446 * Support multi-page transparent Postscript and PDF.
448 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
449 * A union is required when converting a thread ID to an unsigned long.
451 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
452 * Add support for TIFF 3.9.1.
454 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
455 * Validate with the netscape: reference image.
457 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
458 * Fix memory leak for threaded PerlMagick scripts.
460 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
461 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
463 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
464 * Bug Fix for transparency handling in Composite Variable Blur
465 * Addition of -auto-level and -auto-gamma image enhancements
466 (under trial not yet final)
467 * Addition of a special -channel flag 'sync' which means that the specified
468 channels are to be modified together by the same amount. The flag is
469 enabled by default. This replaces the current 'channels not modified'
470 type handling thought IM.
471 * Modified -channel parsing to continue looking for words, after handling
472 any shorthand channel options. For example: -channel RGB,sync
474 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
475 * identify -format %c logo.png returns the image comment as expected.
476 * Clone ImageInfo members scene and number_scenes (reference
477 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
478 * Fix memory leak with the -remote option of the animate program (bug report
480 * If a grayscale TIFF image has a colormap write it as a colormapped image.
481 * MVG partial opacity not set properly (reference
482 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
483 * Black channel was not blurring properly (reference
484 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
486 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
487 * The display program honors -loop.
488 * (ab) of Lab colorspace was not offset correctly.
489 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
490 * SVG permits multiple arc paths with an omitted 'A' (reference
491 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
492 * The 'skewY' MVG attribute produced incorrect angles (reference
493 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
495 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
496 * Optimize GammaImage() method.
498 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
499 * OpenMP-enable GetSimilarityMetric().
501 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
502 * Structure trans_values was renamed to trans_color and trans was
503 renamed to trans_alpha in PNG version 1.4.
505 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
506 * Replace color blending in DrawGradientImage() to use Composite Blend.
507 this makes Gradients handle transparency correctly!
509 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
510 * The -thumbnail option no longer removes color profiles (reference
511 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
512 * Do not scale real / imaginary FFT / IFT.
513 * Check for localtime() NULL return.
514 * import --help requires an X server (reference
515 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
516 * Fails to load MS Windows icons with compressed PNG elements (reference
517 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
519 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
520 * Support the new JPEG version 7 delegate library.
522 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
523 * Incorrect use of setjmp in coders/png.c.
525 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
526 * We broke -scene when we fixed the -dispose option. Try again.
528 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
529 * Update autoconf support files.
530 * More than one -dispose setting overwrote previous settings (reference
531 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
532 * Don't use JPEG's color reduction algorithm for less than 8 colors.
534 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
535 * Final testing and bug fixes for all mathematical compose methods
536 Including non-overlapping regions bugs found in in operators Divide,
537 ColorDodge, VividLight. And the handling of transparency to follow
538 standard 'Over' Blending in Divide. Only math methods not looked at are
539 the addition methods Plus, Add, Minus, and Subtract, which do not follow
540 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
542 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
543 * Addition of user definable 'Mathematics' compose method
544 -compose Mathematics -set option:compose:args A,B,C,D -composite
545 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
546 this lets you implement most smooth polynomial compose methods.
547 (requested by Fred WienHaus)
549 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
550 * Finished the recoding of Composite methods to allow easier debugging
552 * Added PegtopLight compose method as an alternative simpler Softlight
553 alternative. See notes and comparision to SoftLight in...
554 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
555 * From the notes on Photoshop blend modes at
556 http://www.simplefilter.de/en/basics/mixmods.html
557 Added extra composition modes:
558 VividLight, PinLight, LinearBurn, LinearDodge
559 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
561 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
562 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
563 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
564 to debug, and directly comparable to SVG specifications.
565 * Specifications changed for SoftLight, ColorBurn, ColorDodge
566 Though only SoftLight changed to significantly.
567 * However implementation errors were found for ColorBurn, LinearLight
569 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
570 * Add -blue-shift option.
571 * Add compression flag for each channel of a PSD layer.
572 * Implement experimental forward and inverse fourier transforms (contributed
573 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
575 * Support -cdl (color decision list) option.
576 * Support breaks in Chinese characters which traditionally do not include
578 * Don't process directories as filenames when using wildcard paths
581 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
582 * Can't bit shift a float.
584 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
585 * Off by one error for multi-frame raw grayscale images.
586 * Can't stat() a Zip or Bzip opaque structure.
587 * DPX user bits are no longer truncated.
588 * Return image colorspace for -format [%colorspace] option.
589 * ThumbnailImage(): don't subsample if image is already thumbnail size.
591 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
592 * Automatic determination of B from C and C from B for a 'Keys Filter'
593 when using the B,C Cubic Filter Expert options was broken.
594 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
596 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
597 * Added -compose 'Blur', variable blur mapping to CompositeImages
598 Arguments X_scale x Y_scale + angle of the blurring ellipse.
599 * Added "-blur" special compose option to "composite"
600 * Cleanup of "composite" compose argument handling
602 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
603 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
604 * Set compare similarity image to NULL to prevent double free.
606 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
607 * Set camera formats to require a seekable stream.
608 * Do not let display program image window exceed the screen size.
610 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
611 * Improve FITS keyword parser.
613 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
614 * Cleanup of compose 'displace' of old useless code that is not used.
615 * Implement a compose 'distort' mapping method,
616 This is basically exactly like 'displace' but relative to a fixed point
617 which may be user supplied as +X+Y
618 * Default scaling to width/2 and height/2 of overlay (100% scale)
619 with a distortion 'center' to the middle of the overlay image
620 * If a '%' flag given scale displacement relative to image size
621 * If a '!' flag given make scale and center relative to 'background' image
622 instead of the overlay map.
623 * If no 'height' scale given, use the X scale.
625 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
626 * Fixed bug for compose methods, Hue, Saturate, Luminize
628 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
629 * Report the correct transparent pixel values in the display program
631 * Do not advance when finalizing image settings in the mogrify program.
633 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
634 * Fixed "convert" to merge the third 'mask' image into the 'source' image
635 for correct handling of 2 dimensional -compose "displace".
636 * Fixed PerlMagick Composite() for the same thing.
637 * Modified compose "Displace" so displacement image's alpha channel can be
638 used to mask the transparency of the overlay area.
640 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
641 * Added the HALD image Color LUT, and a no-op HALD: image generator.
642 See Introduction at http://www.quelsolaar.com/technology/clut.html
644 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
645 * Changed CompositeImageChannel() so that extra compose arguments are
646 now passed in the ImageArtifact "compose:args". This can be assigned to
647 images using -set "option:compose:args" 'args' where args are defined
648 using 'geometry' style or 'comma separated numbers'.
649 * Declared the special flag needed for Composite Tiling as the ImageArtifact
650 "compose:outside-overlay".
651 * Documentation update for CompositeImageChannel() in Core Library to
652 reflect these changes.
653 * Documentation update for DistortImage() in Core Library with the extra
654 ImageArtifact controls it can use.
655 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
657 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
658 * Documentation update for CompositeImageChannel() in Core Library.
659 This adds the information on how extra compose arguments needed for
660 specific compose methods are actually passed to the library function.
661 Compose methods such as Blend, Dissolve and Displace.
663 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
664 * The target profile in ProfileImage() is no longer accessed after it is
667 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
670 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
671 * Minor change to -function Arctan to make first argument match slope
673 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
674 * Do not treat -page as a global option (reference
675 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
677 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
678 * Create thread set for pseudo-random number generator.
680 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
681 * Do not change opacity value for the -alpha background option.
682 * Rebuild automake / autoconf scripts.
684 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
685 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
688 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
689 * Permit reading a specific frame of a multi-page TIFF with blobs.
691 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
692 * Added new -function methods Arcsin and Arctan
694 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
695 * Fixed a regression with PNG8: format.
697 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
698 * The -geometry option was improperly applied twice.
700 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
701 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
703 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
704 * Updated help output and command-line options documentation to bring
705 the -alpha options up to date with what's actually in the code.
707 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
708 * Change "depreciated" to "deprecated" in several files.
710 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
711 * Change OpenMP schedule from dynamic to static for RenderFreeType().
712 * Recognize unicode strings when computing caption word wrapping.
713 * New -alpha background option to set fully-transparent pixels to the
716 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
717 * Combined layer of transparent PSD image was not being read properly.
719 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
720 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
721 It is now able to write an opaque black-and-white image in any of the 15
722 valid combinations of PNG color-type and bit-depth.
723 * Fixed a regression with writing sub-8-bit grayscale PNGs.
725 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
726 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
728 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
729 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
731 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
732 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
733 * Support policies to permit or deny any coder, delegate, filter, or file
734 path (see policy.xml).
736 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
737 * The mogrify -crop option returns multiple images if an x/y offset is not
738 specified (e.g. -crop 100x100).
739 * Generate a proper file path for -path @filelist.txt (reference
740 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
742 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
743 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
744 options. This is work-in-progress with the objective of being able to
745 precisely specify the type of PNG file to be written. The previously-used
746 internal attribute "png:bit-depth" that was used to communicate between
747 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
748 This feature needs testing. It is important to note that this feature
749 cannot be used to force the PNG to use a bit-depth or color-type that
750 does not losslessly represent the image. You can, however, cause
751 the writer to use a larger depth or to use the RGB colorspace when
752 grayscale or indexed would have been sufficent.
754 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
755 * Fixed the Rmin usage in Depolar and Polar distortions
756 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
757 to Afrom + 360 degrees (or a fill circle from the given start angle)
759 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
760 * Do not return a black image for -channel RGBA -gaussian (reference
761 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
763 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
764 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
766 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
767 * Generate BMP 32-bit ARGB format for images with transparency (reference
768 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
770 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
771 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
772 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
773 * Normalize similarity based on reconstruction not the original (reference
774 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
775 * Support multiple JPEG images encapsulated within DICOM.
777 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
778 * Msys does not understand NAME_MAX.
780 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
781 * Check for valid linked list before assigning next / previous pointers.
783 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
784 * Check error return from CompressColormapTransFirst() in coders/png.c
786 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
787 * Refrain from modifying image struct members (color, depth, matte)
788 while writing PNG datastreams.
790 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
791 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
792 Now it always produces 8-bit datastreams as users probably expect.
794 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
795 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
796 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
798 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
799 * The display program now returns a 0 exit code on success (reference
800 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
802 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
803 * Folded some long lines and made other cosmetic changes.in coders/png.c
805 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
806 * MVG autodetection failing (reference
807 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
809 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
810 * Image not properly placed when displaying to the X server root (reference
811 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
812 * fmax() is not support on some platforms (reference
813 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
815 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
816 * Rename existing "Bilinear" distortion as "BilinearReverse"
817 * Added forward mapped bilinear distort as "BilinearForward"
818 * The "Bilinear" distort is temporarily obsoleted but will eventually
819 be added as a "BilinearReverse" and "BilinearForward" combination
820 mapping though a unit square.
821 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
822 gradient function as that method is the direct use of such equations.
824 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
825 * Default to min-is-white Photometric for fax / group4 compression (reference
826 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
827 * Respect image resolution when setting PDF MediaBox (reference
828 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
829 * Add SimilarityImage() to return how similar one image is to another.
831 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
832 * Graceful exit in djvu coder when EOF is thrown.
833 * Support -unsharp option for the montage program.
835 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
836 * Reduce deskew blurring: use AffineTransformImage() rather than
838 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
839 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
841 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
842 * Support for -density & -units options in PSD writer.
844 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
845 * Fix bug in the braille coder which makes it always segfault.
847 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
848 * Enhance the compare program to locate a template image within a larger
850 * Eliminate assertion when generating a PDF thumbnail.
852 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
853 * Fix assertion in IntegralRotateImage (reference
854 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
856 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
857 * Referenced counted blob was incremented incorrectedly in CloneImage().
859 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
860 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
861 * Assertion failure reading PSD image (reference
862 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
864 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
865 * Change -selective-blur to use gaussian kernel.
867 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
868 * Missing locks in blob - race condition (reference
869 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
871 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
872 * Use default SVG resolution unless resolution is explicitly set (reference
873 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
874 * Add support for -selective-blur option.
876 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
877 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
878 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
880 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
881 * Check the 8BIM profile resource block length (reference
882 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
883 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
884 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
886 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
887 * Eliminate race condition when acquiring a wand (reference
888 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
889 * Use of "localtime" in FormatMagickTime not thread-safe (reference
890 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
892 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
893 * Fix the image compose operator at OverCompositeOP for shadows (reference
894 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
896 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
897 * Patches to get ImageMagick working under OS2.
899 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
900 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
901 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
903 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
904 Glenn Randers-Pehrson <glennrp@image...>
905 * DICOM reader not handling signed pixels properly.
907 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
908 * Don't call GetValueFromSplayTree() if image properties is NULL.
910 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
911 * Fix minor size issue with bestfit +distort operation.
912 * Enable listing of -distort Polynomial
913 * Minor tweeks and center fixes for Polar/Depolar
915 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
916 * Convert returns MagickFalse for the -version option (reference
917 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
918 * Don't set pixel opacity unless the image alpha channel is active (reference
919 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
921 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
922 * Fix old -clut bug for re-coloring gray images using transparent and
923 semi-transparent colors.
925 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
926 * Changes have been made to scores of the files that generate the
927 documentation. The most noticeable cosmetic changes are to the command-line
928 examples and command-line snippets, which now have a new look: dark blue
929 boxes with white/yellow text to indicate sample input/output. Inclusion of
930 current version and release dates in appropriate places are now
931 automatically generated. Also, many changes have been made to begin to
932 bring the pages into strict W3C compliance with respect to both HTML and
935 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
936 * The identify program reads the image pixels when the -format option is
937 asking for image statistics.
938 * Much improved ImageMagick validation suite (exercise with 'make check').
940 2009-02-18 6.4.9-5 Jon <jon@brick...>
941 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
942 and which overwrites the allocated area.
944 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
945 * Add section to license to alert users to third-party licenses in the
948 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
949 * Replaced geometry string parsing using ParseGravityGeometry() in
950 "composite" with more direct use of GravityAdjustGeometry();
952 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
953 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
954 * The stream utility no longer go into an infinite loop (reference
955 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
957 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
958 * JPEG to PDF was not always reversible (reference
959 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
961 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
962 * Stroking when annotating failed for stroks widths > 2 (reference
963 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
965 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
966 * TransformImageColorspace() returns GRAYColorspace when set (reference
967 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
968 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
971 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
972 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
974 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
975 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
977 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
978 * Removed previous patches for -shear directions.
980 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
981 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
984 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
985 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
986 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
987 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
989 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
990 * Removed "annotate" patches, which causes no end of problems.
991 Original coding worked perfectly fine. Annotate isn't part of SVG!
993 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
994 * Respect mouse wheel movements for display program (reference
995 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
996 * Grab button in Display Open menu now works consistently (reference
997 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
998 * Patch for problem with opacity in MVG (reference
999 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1001 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1002 * Don't accept discontinuous shear angles for the -annotate option.
1005 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1006 * Apply patch so ImageMagick compiles with Visual Studio 6.
1008 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1009 * Fix small memory leak on truncated PNG images.
1010 * Do not allocate pixels when pinging a PNG image.
1012 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1013 * Set the stroke opacity for "opacity" SVG element (reference
1014 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1016 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1017 * Convert to windows .ico format no longer inverts alpha channel.
1019 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1020 * Interpret geometry correctly for negative angles (-shear 30x-10).
1022 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1023 * Fix GetMagickToken() to accept locales that use "," as radix character.
1025 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1026 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1028 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1029 * Check for negative offsets (bevel widths) for the -frame option.
1031 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1032 * Patch for a memory leak and a logical bug in coders/gif.c.
1033 * CopyMagickString() now returns the minimum of the source string length
1034 or the length parameter.
1035 * Properly set alpha channel in PNGs with palette and tRNS.
1037 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1038 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1039 'rose-%[area].png').
1040 * Do not set the fill element when 'opacity' is set (reference
1041 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1042 * Restore support for decoding the DVI format.
1043 * Add perl and math lib reference to PerlMagick Makefile (reference
1044 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1045 * Fix crash on invalid JPEG XML profile.
1046 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1047 * Support sine and cosine as arguments to the -evaluate option.
1049 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1050 * Calculate the kurtosis and skewness of image channels (reference
1051 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1053 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1054 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1055 same results as the -contrast-stretch option.
1056 * ContrastStretchImageChannel() no longer interpretted as Contast() by
1057 MogrifyRegion() in PerlMagick.
1059 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1060 * Reverse argument and option in Throw*InvalidArgumentException()
1061 macro for proper exception message.
1062 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1063 * Fix Y shear angle for -shear option.
1065 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1066 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1067 * Support reading FITS test files (reference
1068 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1069 * Replace input.ttf with the public domain Tuffy.ttf font.
1070 * MagickNewImage() no longer faults when parameters are incorrect (reference
1071 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1072 * Allocate strings returned by XGetResourceInstance() (reference
1073 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1074 * The -append gravity is relative to the container (reference
1075 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1077 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1078 * Reference cache rather than acquiring when cloning an image.
1080 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1081 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1083 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1084 * Add -interword-spacing option to convert.
1085 * Initialize the black channel when testing the CMY colorspace (reference
1086 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1087 * remove calls to exit() in MagickWand (reference
1088 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1089 * Validate -affine arguments.
1090 * Accept -attentuate as an option for convert.
1091 * Properly create RGBA image if colormapped image has transparency.
1092 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1094 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1095 * Fix off-by-one problem with -shear.
1096 * Clone pixel cache method when cloning an image.
1098 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1099 * Make "-layers Coalesce" work as it should.
1101 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1102 * Support > 2GB TIFF under Windows.
1104 2008-12-12 6.4.7-8 mootools <help@mooto...>
1105 * FormatMagickTime() checks to ensure the provided time is valid.
1107 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1108 * Add -kerning option to convert.
1109 * Remove halo effect for the -scale option.
1111 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1112 * Fix a 1 byte overrun in Postscript coder.
1114 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1115 * Fix small memory leak in ExpandFilenames().
1117 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1118 * Fix small memory leak in LoadLocaleList().
1119 * Fix small memory leak in GetProfilesFromResourceBlock().
1120 * Don't forget to scale grayscale values when quanum min-is-white is set.
1122 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1123 * Include delegate libraries in MagickCore-config script.
1125 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1126 * Fix off-by-one error for -chop 0x50%.
1127 * Performance improvement bilinear interpolation.
1129 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1130 * Support absolute paths in the include directive within a configuration
1133 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1134 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1135 * Another attempt at properly extracting the IPTC profile from a 8BIM
1138 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1139 * AppendImage() re-written to respect gravity properly!
1140 Routine simplified to a single loop for both styles of append
1142 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1143 * AppendImage() respects gravity.
1144 * Protect against circular image list when cropping.
1145 * The index variable must be long rather than unsigned long for the DCM
1148 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1149 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1150 quantum depth is 32.
1152 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1153 * Global replaced accidently renamed MagickGetImagePixelColor().
1155 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1156 * Fixed transient bug in the -white-threshold option.
1157 * -extent x256+100+100 no longer returns an exception (reference
1158 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1160 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1161 * TIFF pad is relative to bits-per-sample (reference
1162 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1164 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1165 * Support GBR raw image files.
1167 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1168 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1169 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1170 * Default PDF compression to that of the image unless overwritten by
1171 the -compress option.
1173 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1174 * Numerous pixel cache improvements including embeded support for
1175 OpenMP in a transparent manner.
1177 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1178 * Transient bug in encipher / decipher operation (reference
1179 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1181 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1182 * MPC image files working again.
1183 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1184 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1186 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1187 * Fix temporary file leak.
1189 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1190 * Fix bug for RGBO image @ line, plane and partition interlace.
1192 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1193 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1194 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1196 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1197 * GPS and multivalued EXIF properties support
1199 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1200 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1203 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1204 * Correct DPX frame position property label (reference
1205 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1206 * Textures are no longer painted as the background color.
1207 * Update both fields of an EXIF resolution.
1208 * Support query-font-metrics MSL tag.
1210 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1211 * Do not set image colorspace for the MSL modulate tag.
1213 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1214 * Off by one error when computing affine in DrawAffineImage() (reference
1215 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1217 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1218 * Fixed local adaptive thresholding when using an offset (reference
1219 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1220 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1221 the pixel cache morphology.
1223 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1224 * Set explicit image format for BlobToImage() (reference
1225 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1226 * p_thread_t is an aggregate under MinGW.
1228 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1229 * pthread_t can be aggregate so stop treating it like its atomic.
1230 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1233 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1234 * slight modification of the added "radial-gradient:" image generator
1235 so the radius goes to an edge rather than the corner, allowing more user
1236 control based on image size.
1237 * fix -raise N to mean -raise NxN
1239 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1240 * Add support for inline images.
1242 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1243 * MinGW supports both Posix threads and Windows critical sections.
1245 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1246 * pthread_self() can be an aggregate value.
1247 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1249 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1250 * Set sentinel byte for MVG coder.
1251 * fx:standard_deviation returns standard deviation now instead of mean.
1253 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1254 * Support radial gradients in DrawGradientImage().
1256 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1257 * Fix memory leak when XMP profile is corrupt.
1258 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1260 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1261 * Use -remap rather than -affinity.
1262 * Don't unregister a module for an image coder signature exception.
1263 * Don't assume a monochrome image is colormapped.
1265 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1266 * Attempt to fix three image "composite -displace" while also allowing use
1267 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1268 (later transparency mask will also be added) as discussed in IM Examples,
1269 'distortion maps', but for -displace.
1271 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1272 * Fix pixel cache race condition.
1274 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1275 * Fixed an OTB coder bug (reference
1276 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1278 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1279 * Add NULL terminator to options list to in MontageImageCommand().
1281 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1282 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1283 to fit the current sequence of layered/animated images. The images
1284 themselves are not modified only the 'page' meta-data. As a side-effect
1285 all offsets will become positive, with a minimal canvas width/height.
1287 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1288 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1290 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1291 * String Memory leak from InterpretImageProperties() in "annotate"
1292 for Command line handling in mogrify.c
1293 * Allow percent escapes in both -sparse-color and -distort argument strings.
1294 * Fix -alpha to allow Set, Copy, and Extract from command line
1295 * Fix -alpha Set so it only clears the alpha when it was previously off
1296 * Changed 'AllChannels' to be just the 'real' channels (including K).
1297 * Special handling if +level-colors is given one color, and no seperator.
1298 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1300 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1301 * Fix -interpolate / -compose settings.
1302 * No need to specify -endian for native floating point format.
1303 * Remove small memory leak when cloning image properties (reference
1304 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1305 * The scan delegate requires a device name, not a symbolic link.
1306 * Report alpha instead of opacity for the TXT image format (reference
1307 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1308 * Add channel support to -motion-blur.
1309 * Set the SVG affine matrix *before* we compute the scale (reference
1310 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1311 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1312 ImageMagick distribution is built without thread support.
1313 * Return the correct number of unique colors for colormapped image (reference
1314 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1315 * SVG depends on MagickWand for parallel make (reference
1316 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1319 * Addition of 'BarrelInverse' Distortion
1321 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1322 * Extract / embed namespace for JPEG XMP profiles (reference
1323 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1324 * Deprecate -map and replace with -affinity which supports dither methods.
1325 * Set image depth when -depth is fired.
1326 * Fix small memory leak in TIFF coder (reference
1327 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1329 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1330 * Parallelize the colorspace transforms.
1331 * Honor gravity for -extent option (reference
1332 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1334 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1335 * Fixed a memory leak in the TransparentPaintImage() method.
1337 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1338 * Treat -compose as a setting.
1339 * Check for depth == 0 in GetQuantumScale() (reference
1340 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1341 * Fix CIN coder scanline length (reference
1342 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1344 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1345 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1346 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1347 * Fix configure script to configure the JBIG delegate library (reference
1348 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1349 * Error in indexed PNG output if number of colors <= 16 (reference
1350 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1352 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1353 * Always reinterpret %[fx:] properties.
1354 * Composite based on the composite image compose operator.
1356 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1357 * Add --coder-path and --filter-path options to MagickCore-config to
1358 support the Magick Coder and Image Filter kits.
1360 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1361 * -sparse-color option completed with inital set of methods.
1362 * -distort Barrel arguments expanded.
1364 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1365 * The -draw option no longer returns an error when for # like .6 (reference
1366 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1368 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1369 * New dithering selection option, -dither Floyd-Steinberg or
1372 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1373 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1375 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1376 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1377 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1378 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1379 * Support -compose option in the compare program.
1381 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1382 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1383 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1384 the older DrawAffineImage() in AffineTransformImage().
1385 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1387 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1389 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1390 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1391 degree Arcs and Polar Distorts.
1393 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1394 * Patch -fx to properly recognize maxima and minima.
1395 * Add channel specifier to -fx depth, mean, maxima, minima, and
1396 standard_deviation (e.g. depth.r).
1397 * Properly append .magick to the USERPROFILES path (reference
1398 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1400 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1401 * Added a "-set option:distort:scale" which scales the output 'view'
1402 by the amount given. This is directly useful for doing 'super-sampled'
1403 distorts, just set this, the scale the result back to a normal size.
1405 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1406 * Rewrite on coefficent handlig for DistortImages so allow for generation
1407 by other operators (SparseColor), and addition of verbose output of
1408 equivelent -fx functions for DistortImages to report of the internal
1409 coefficents that was calculated, and who they are used.
1410 * Initial implementation of SparseColor for interpolated gradients from
1411 sparsely seperated points of color (or posibily other forms of arguments)
1412 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1413 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1414 And as developed by Fred WeinHaus in his PinBarrel script
1416 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1417 * Certain corrupt GIF images no longer hang (reference
1418 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1419 * Read more than one image (if they exist) from DJVU image files.
1420 * Don't set image depth in histogram coder (references
1421 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1423 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1424 * Fixed cache nexus threading problem to avoid spurious assertions when
1425 calling the DistortImage() method.
1427 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1428 * New distortion Shepards which provide semi-localized distorts of control
1429 points within an image, as first developed for IM by Frew Weinhaus in his
1430 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1431 It's almost like taffy pulling!
1433 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1434 * Separate coefficient calculation from DistortImages (future development)
1435 * Perspective and Bilinear Distortions fallback to Affine
1436 when less than 4 point pairs are provided.
1437 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1438 and a simple translation if only a single point pair is provided.
1439 * Added 'verbose' output of some of the distortion equations generated
1440 * Initial addition of polynomal distortion (incomplete - not working yet)
1442 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1443 * Add log2 and round as -fx operators.
1444 * Add log and round as -evaluate operator.
1445 * Add -deskew option to straighten an image.
1447 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1448 * Use the source image interpolation method when drawing an affine image.
1450 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1451 * Added new operator +/-level-colors which will 'level' images based
1452 on colors to use for the black and white points. This lets to adjust
1453 the image in terms of mapping the given colors from/to black and white
1456 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1457 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1460 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1461 * Refactor additional ImageMagick algorithms for OpenMP support.
1463 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1464 * Add pow as an -evaluate operation, using normalized values
1466 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1467 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1468 Function maps black and white values to the given level values.
1469 Rather than mapping the given level values to black and white.
1470 Bacically a 'reverse-level' function, with different input args.
1471 * Set +level or a '!' flag in -level or LevelImage() to call
1472 the new 'reverse-level' function LevelizeImageChannels().
1473 * More work on IsMagickColorSimular() to fix relationship between
1474 transparent-black and opaque-black, which was matched as 'simular'.
1475 Also attempts to fix 'K' channel handling for CMYK colorspace.
1476 More work on this to come.
1478 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1479 * The TXT format correctly reports alpha channel (reference
1480 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1481 * MONOTCHROME1 Dicom images are not longer inverted (reference
1482 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1484 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1485 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1486 so as to understand that the Hue Channel is cyclic by nature
1488 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1489 * The -sketch option is working again (reference
1490 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1492 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1493 * More algorithms refactored to support a threaded cache view.
1494 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1495 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1496 * ISO C++ 1998 does not support 'long long' (reference
1497 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1498 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1500 * Generate histogram comment if # unique colors exceed 1024 (reference
1501 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1503 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1504 * Reading EMF files containing non-ascii characters no longer fails for
1505 UTF8 encoded paths on Windows XP.
1507 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1508 * The -colorspace option is an operator, not a setting.
1510 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1511 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1513 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1514 * Patches to the JPEG and DCM coders to fix a few problems reading
1515 certain DCM image types.
1517 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1518 * Interpreting the -set option is no longer delayed.
1519 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1520 * Call DrawAffineImage() instead of CompositeImage() (reference
1521 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1522 * Throw exception for TIFF compression not support (reference
1523 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1524 * The +opaque option now recognizes its required argument (reference
1525 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1526 * The -background and -virtual-pixel settings are now applied correctly
1528 * Only reset the exception signature if the relinquish memory is MagickTrue.
1529 * Correct recolor equation for computing opacity (referencee
1530 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1531 * Set midpoint when scaling JP2 images.
1532 * Semaphores must be passed by reference when destroyed for reliable thread
1534 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1536 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1537 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1539 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1540 * Import: properly handle a hierarchy of subwindows under X11.
1541 * Refactor quantum pixel processor to inprove ease of use and speed.
1543 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1544 * OpenMP patch for sepia-tone effect.
1546 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1547 * OpenMP patch for NormalizeImage() & TintImage()
1549 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1550 * OpenMP patch for GetImageChannelDepth().
1551 * Set depth to 32 when saving MIFF HDRI image files.
1553 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1554 * OpenMP patch for OilPaintImage Function
1556 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1557 * Update IPLab coder (reference
1558 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1560 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1561 * Return correct result for -fx luminence.
1562 * Restore missing break so that PGM images remain PGM.
1563 * Speed up the processing of ASCII PNM files.
1564 * Return the correct number of MNG images for PingImage().
1566 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1567 * Remove C++ style comments from source.
1568 * Center motion blur kernel.
1569 * Reenable dithering for -monochrome option.
1571 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1572 * For color reduction, use maximum tree depth if image has 1024 or less
1574 * Use a uniform convolution filter for motion blur (reference
1575 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1576 * Add 'mean' and 'std' symbols to the Fx expression parser.
1578 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1579 * Updated to the latest autoconf/automake/libtool scripts.
1580 * Default to HSL colorspace when modulating (reference
1581 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1582 * The -regard-warnings option properly returns a program status of 1 if and
1583 only if a warning or error exception is thrown.
1584 * Report 'no clip path defined' exception for -clip-path option (reference
1585 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1587 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1588 * Distinquish between pre and post processing of image list options.
1589 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1590 exception (reference
1591 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1593 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1594 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1595 set image->matte to MagickFalse and emit a warning. This will produce
1596 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1598 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1599 * Fix fault for animate -window root image.gif.
1600 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1601 passes and setting image pixels (reference
1602 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1604 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1605 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1607 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1608 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1609 the PNG specification, instead of scaling them.
1611 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1612 * Revised png.c to avoid saving unknown chunk types that will never
1613 be used later. This prevents the vulnerability described in
1614 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1615 To handle an invalid, zero-length vpAg chunk properly will require
1616 libpng-1.2.27 or later.
1618 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1619 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1620 * Use proper rounding for the -fx intensity expression.
1622 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1623 * Fix +swap option so it no longer throws an assertion.
1624 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1626 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1627 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1628 tile size is specified (e.g. ptif:image.tif[128x128]).
1629 * Malformed use of caption no longer consumes memory (reference
1630 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1631 * Don't run Ghostscript twice (reference
1632 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1634 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1635 * SpreadImage() no longer introduces noise into the resulting image (reference
1636 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1637 * Properly handle min-is-white TIFF gray scale images.
1638 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1641 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1642 * Writing pyramid TIFF images no longer fails if a tile size is specified
1643 (e.g. ptif:image.tif[128x128]).
1644 * Reset page geometry when interactively cropping an image with the display
1647 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1648 * With a single swap argument should swap the image with the *last* image.
1650 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1651 * Make sure we don't sync a blob after it has been closed.
1653 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1654 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1656 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1657 * Support both GTK and CAIRO interfaces to RSVG (reference
1658 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1659 * Display colormapped PNG images with alpha properly (reference
1660 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1662 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1663 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1665 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1666 * The rsvg delegate library depends on cairo-svg.
1667 * Account for min-is-white 8-bit gray TIFF images.
1669 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1670 * Add support for the Postable Document Archive Format.
1671 * Add support for Braille images.
1672 * Add support for DDS images (contributed by Bianca van Schaik).
1673 * Add GetImageAlphaChannel() method.
1674 * PSD clipping paths are once again recognized.
1676 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1677 * Return the actual image format for HTTP: or FTP: format (reference
1678 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1679 * Fix so image.quantize(true) returns error as expected (reference
1680 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1682 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1683 * Fixed a small memory leak (8 bytes) in TransformImages().
1684 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1685 * Identify now reports both actual and reported image depths (reference
1686 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1688 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1689 * Speed up converting large PDF/PS images when only selecting a few pages
1690 (e.g. pdffile.pdf[195-199]).
1691 * Deprecate HSLTransform() and TransformHSL().
1693 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1694 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1697 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1698 * Promote colormapped to truecolor images when enciphering.
1700 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1701 * Add EncipherImage() / DecipherImage() methods.
1702 * Add -encipher / -decipher options to the command-line utilities.
1704 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1705 * New Unix/Linux refactoring (should be transparent since changes are
1706 reflected in Magick-config and ImageMagick.pc pkg-config files):
1707 /usr/local/include => /usr/local/include/ImageMagick
1708 libMagick => libMagickCore
1709 libWand => libMagickWand
1710 Magick-config (deprecated) => MagickCore-config
1711 Wand-config (deprecated) => MagickWand-config
1712 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1714 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1715 * Liquid rescale limits the final size to twice the original size (reference
1716 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1717 * Read EXIF data in TIFF images; writing is pending until we can figure out
1718 how to use the libtiff delegate library to write EXIF data.
1720 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1721 * Add support for liquid rescaling (e.g. -liquid-rescale).
1722 * Support a ^ meta character in an image geometry (.e.g
1723 convert 640x480.png -resize 240^ returns a 320x240 result).
1725 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1726 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1727 return camera model number.
1729 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1730 * Monochome EPS3 images are no longer corrupt (reference
1731 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1732 * Eliminate memory corruption with broken PICT image (reference
1733 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1734 * Return a Grayscale colorspace for grayscale DPX image (previously
1735 returned Log colorspace).
1736 * Fix -g option for PCL6 support (reference
1737 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1739 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1740 * Only read ICON alpha mask if BPP is <= 16.
1741 * Add support for +opaque and +transparent (requested by Anthony).
1742 * Throw an exception *before* we call wmf_api_destroy() (reference
1743 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1745 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1746 * Use explicit format specifier to render transparent Adobe Illustrator
1747 files (i.e. convert ai:image.ai image.png).
1748 * Set RSVG base URI (patch provided by tsdineen).
1750 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1751 * `Magick-config --version` returns Q16 instead of
1752 Q@MAGICKCORE_QUANTUM_DEPTH@.
1753 * Permit commas in numbers in certain locales (e.g. german +100,000).
1755 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1756 * Added an exception reason to BlobToImage() in the event an image has no
1757 magic number and neither the image magick or filename is set.
1758 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1759 * Fix bug in GetEXIFProperty() (reference
1760 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1762 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1763 * Adding comments to your image is now possible with the display program.
1765 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1766 * Adjusted -clut multiplyer for correct handling of
1767 "-interpolation Integer" in color lookup.
1769 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1770 * Fix 'insufficient image data' for DCM format (reference
1771 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1772 * Force a colormapped image if Palm bits-per-pixel < 16.
1773 * Fix multiple problems with Palm Data Base reader (patch from
1775 * Do not exit after first image with the display --immutable option.
1776 * Update autoconf/automake/libtool configuration files.
1777 * Add support for resource limit units (e.g. -limit memory 16mb).
1778 * Return original image if gaussian blur sigma is 0.0.
1779 * Colormapped multi-image PDF's are no longer corrupt (reference
1780 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1782 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1783 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1784 now adjusts automatically with different support window size.
1785 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1786 (triangluar) resize windowing filters.
1787 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1788 from the Lookup Table image.
1790 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1791 * Not all DCM tags were being saved as image attributes (patch provided by
1793 * Normalize pixel values when quantum format is floating-point.
1794 * Initialize the pixel sum to zero when averaging image pixels.
1796 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1797 * Bug fix in height calculation for -layers merge operation
1799 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1800 * Add support for SCT grayscale images.
1801 * Fixed transparancy bug for the ICO image format.
1802 * Fixed small memory leak in the caption and label coders.
1803 * Fixed -threshold option to return all white for -threshold 0 (reference
1804 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1806 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1807 * Corrected CGM delegate command in config/delegate.xml.
1809 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1810 * Reclassified X server open error from fatal to non-fatal.
1811 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1812 set the image alpha channel.
1813 * Patch for Scanalytics IPLab image format for non 8-bit images
1814 (contributed by Sean Burke).
1816 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1817 * Remove ctrl-M characters on in various source files.
1818 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1819 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1821 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1822 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1824 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1825 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1826 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1827 * Modules are searched first in the directories specified by the environment
1828 variables, and then -- if the desired module is not found -- in the
1829 compiled-in path. (reference
1830 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1832 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1833 * Update FPX regression test reference images.
1834 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1836 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1837 * The -equalize option now respects the -channel option.
1839 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1840 * Additional Filters: Welsh, Parzen, Lagrangian
1841 * Addition of Cubic filter B,C controls
1842 * 'verbose' filter plotting output using -define "filter:verbose"
1844 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1845 * Further expandsion and handling of filters with expert options.
1846 -filter selects from a table of standard filter settings, while
1847 expert options allow complete selection of filter, windowing, support
1848 and blurring options. Includes automatic switch from Sinc to Bessel
1849 for operators using 2 dimentional cylindrical filter, rather than
1850 two pass 1 dimentional orthogonal filters.
1852 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1853 * Obsolete -support (set filter blur factor)
1854 * Expandsion to add -set/define filter options
1856 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1857 * Least Squares coordinate handling added for -distort methods Affine,
1858 Perspective, Bilinear. This allows for more than the minimal number of
1859 coordinates to be used to 'fit' a distortion function to an image.
1860 This addition will allow the use of image registration to generate
1861 panarama overviews and better geographical coordinate correction.
1862 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1863 into a new layers function MergeImageLayers() method, adding 'flatten'
1864 and 'mosaic' layer methods.
1865 * Addition of another simular layers method 'merge' which 'unlocks' the
1866 normal flatten/mosaic layer merger from the origin, The resulting image
1867 will have a virtual canvas of minimal size with an offset. Also images
1868 with negative offsets will not be clipped by the 'merge' form of the
1869 command. This was created for better layering of distorted images, such
1870 as panarama overlays.
1871 * Bug fix in handling transparency for EWA resampling.
1872 * Access to Resize Filter Functions from resize.c (for resample.c)
1873 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1874 * All resize filters added to resampling, but filter handling is incomplete.
1876 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1877 * The box filter no longer produces a black grid when resizing an image
1879 * Respect cropbox for PDF with a subimage specification (e.g.
1881 * Detect proper PDF bounding box when offsets are negative.
1883 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1884 * Speed up the Fx interpreter.
1885 * Use ULL not ui64 for MinGW 64-bit constants.
1886 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1887 * Close all references to a pixel cache on disk before removing the temporary
1888 file as required under Windows.
1890 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1891 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1892 sharp and clear as you approach the center of the distort.
1893 * Added " -set option:distort:viewport 'geometry' " special option
1894 that can be used to override the output image size and offset.
1895 * Fixed experimental use of -filter and -support in Resampling (more later).
1896 * Changed order for coordinate arguments in -distort (for later leastsq
1897 multiple coordinate distortion function fitting)
1899 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
1900 * Check the API version and quantum depth before loading a coder module or
1901 image filter (reference
1902 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
1903 * Add exception to the image filter signature.
1904 * Get the execution path under Mac OS X.
1905 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
1906 * Fixed memory leak in CloneString() (reference
1907 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
1908 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
1911 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
1912 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
1914 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
1915 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
1917 * Map the display program pan icon window for each oversized image.
1918 * The ufraw delegate does not like quotes around the output filename.
1919 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
1920 a 64-bit FreeBSD system.
1921 * The -level option now works properly for colormapped images.
1922 * Allow Extrapolated blending of images using -blend
1923 http://netpbm.sourceforge.net/doc/extendedopacity.html
1925 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
1926 * Major Addition, Area Resampling Functions, (scaled interpolation)
1927 for pixel lookup in Distortion functions. This improves the look in
1928 areas of minification enormousally, especially in situations of infinite
1929 tiling and horizon views. All virtual pixel methods have been handled
1930 to minimise computation time involved with area resampling. To use the
1931 new function distortions need to be able to determine scaling vectors
1932 (distortion function derivitives) for correct working. All
1933 -distort methods, except Arc, uses scaled area resampling.
1934 * Improvements to perspective distort method, to include the correct
1935 differentation between the 'ground' on which the image lies, and the
1936 'sky', the color of which can be set using the -mattecolor setting
1937 (as the distortion invalid pixel color). Background color is retains
1938 for surrounding ground areas. The horizon is also correct anti-aliased
1939 and transparent colors are also allowed, allowing you to add backdrops
1940 of gradients and patterns.
1942 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
1943 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1944 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
1946 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
1948 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
1949 (alert from iDefense).
1950 * Patched ReadDCMImage() to fix an integer overflow vulnerability
1951 (alert from iDefense).
1952 * Patched ReadDIBImage() to fix an integer overflow vulnerability
1953 (alert from iDefense).
1954 * Patched ReadXBMImage() to fix an integer overflow vulnerability
1955 (alert from iDefense).
1956 * Patched ReadDCMImage() to fix an denial of service vulnerability
1957 (alert from iDefense).
1958 * Patched ReadXCFImage() to fix an denial of service vulnerability
1959 (alert from iDefense).
1960 * If image size changes, don't trust DPX orientation attributes.
1962 2007-09-04 6.3.5-9 Gozer404
1963 * Add French to the messaging system (reference
1964 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
1965 * Add -fopenmp to MAGICK_PCFLAGS (reference
1966 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
1968 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
1969 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
1970 reset the alpha channel.
1971 * Render proper image labels for VID coder.
1972 * Resolved a conflict for the -list option. Use -list font to list
1973 ImageMagick fonts and -list type to list image types.
1974 * Catch any errors returned by pthread_mutex_init() (problem report
1975 from devman@gmx-t...).
1976 * TransformHSL() returns a proper hue component.
1977 * Added -clut option and the ClutImage() method.
1978 * Fix glyph memory leak in AnnotateImage (reference
1979 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
1980 * Rename analyze.c to Analyze.c (reference
1981 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
1983 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
1984 * Enabled use of +distort to auto resize destination image to 'bestfit'
1985 the distorted input image. This also enabled the use of virtual canvas
1986 offsets in source and destination images for most distortion methods.
1988 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
1989 * Remove atexit in Magick++ code to avoid possible client crash (reference
1990 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
1992 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
1993 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1995 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
1996 * Added -distort arc. This update also allows the destination image
1997 size and offset to be set according to the specific distortion being
2000 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2001 * Set the -poloroid border color with the -bordercolor option.
2003 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2004 * Remove extranous break statement so -type option properly sets the
2005 image_info->type member (reference
2006 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2008 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2009 * Allow the use of optional arguments in -distort SRT
2011 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2012 * Initial addition of three Affine Distortions to -distort with the affine
2013 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2014 or separate Scale-Rotate-Translate actions.
2016 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2017 * Fix X11 font ascender.
2018 * Add -distort option.
2019 * Add random noise option (e.g. +noise random).
2020 * Many internal algorithms are now threaded to take advantage of speed-ups
2021 offered by the new dual and quad-core processor technologies.
2022 and quad-core processor technology.
2023 * Tiff images in the LAB colorspace are no longer identified as RGB
2024 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2025 * Update image color_profile and iptc_profile members in the JPEG coder
2026 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2028 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2029 * Fix composite mask bug (reference
2030 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2031 * Speed up GetPixelOpacity() method (patch from seth@price...).
2032 * Set icon image width/height before allocating the image colormap.
2033 * Remove Photoshop string segment from JPEG profile (reference
2034 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2036 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2037 * Converting a jpg to pdf is creating an empty pdf object (reference
2038 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2039 * Respect the '-set type:hinting off option' (bug report from Richard
2041 * WritePSDImage vulnerable to exploitable heap corruption (reference
2042 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2044 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2045 * SetMagickRegistry() post-increment the value 'id' (reference
2046 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2048 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2049 * Read/write 10 & 12-bit packed DPX images.
2050 * Reduce stack requirements for messaging system.
2051 * Small memory leak for raw profiles in the PNG coder.
2053 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2054 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2055 you can continue to use "-interlace Plane" to request these.
2057 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2058 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2060 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2061 * Set min-is-white for Group4-compressed PDF.
2062 * Add PaintFloodfillImage() method.
2064 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2065 * Add MEPP metric to compare program. Returns the mean error per pixel
2066 along with the normalize mean and maximum error.
2067 * Attach an XMP profile to an image (e.g.
2068 convert input.tif -profile xmp:metadata.xmp output.tif).
2070 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2071 * Fixed mogrify conversions with -format and -path (reference
2072 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2074 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2075 * SVG style element was not always parsed properly.
2076 * Do not dither when the number of unique colors is already less than the
2078 * Return normalized PAE metric (compare utility).
2080 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2081 * Add support for PFM images.
2082 * Check for corrupt EXIF image profiles.
2083 * Writing JPEG YCbCr TIFF images no longer faults (reference
2084 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2086 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2087 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2089 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2090 * Added profile support to the GIF decoder/encoder. They are stored
2091 as GIF Application Extensions. Known extensions include existing ICCRGB1
2092 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2093 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2095 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2096 * Invert Opacity change for user defined ordered dither threshold maps,
2097 so that 'off' map is transparent, and 'on' is opaque.
2099 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2100 * Added an initial Coalesce Images, and a final +map local colortable
2101 optimization to the -layers Optimize method, for a simple to use
2102 GIF optimization operation. (more work to come)
2104 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2105 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2106 * Add AcquireOneVirtualPixel() method.
2107 * Set Log colorspace properly when writing DPX images.
2108 * Add -tile-offset option.
2109 * Add support for the EXR image format.
2110 * Improve support for DPX images.
2111 * Add --enable-hdri option to the configure script.
2112 * Add support for high dynamic-range images (HDRI).
2114 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2115 * Improve support for writing multiple image icons.
2117 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2118 * Separated -layers Optimize from -layers OptimizeFrame to allow
2119 the former expansion into a general (multiple method) optimizer
2121 * merged -layers OptimizeTransparency into -layers Optimize method
2123 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2124 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2125 * Fix race condition when spawning delegate programs.
2126 * TIFF JPEG now respects the -quality comptression setting.
2127 * The -fx option now properly groks the logical and operator.
2128 * DPX tilestamp property should be timestamp.
2130 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2131 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2132 according to given gravity and canvas area it applies to. This is for
2133 code simplification thoughout MagickCore.
2135 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2136 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2137 frames. Other animation handlers may also need to reset virtual canvas
2138 sizes to match the first frame, as well.
2140 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2141 * Addition of a CompositeImages() "layer.c" function to compose two
2142 separate image lists together (with a virtual canvas offset) in three
2143 different ways, depending on the size of the lists.
2144 * A 'hack' for command line use (the two lists separates by the special
2145 "NULL" image, which is junked) has also been added. Specifically...
2146 "-layers Composite".
2148 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2149 * Add -layers RemoveDups method to remove duplicate sequential images in
2150 coalesced animations.
2151 * Add -layers RemoveZero method to remove images with a zero time delay
2152 (with no action and a warning is all images have zero time delay)
2154 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2155 * Permit generic profiles (e.g. -profile name:profile).
2157 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2158 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2159 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2161 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2162 * Code duplication, simplification, and possible logic faults in "list.c".
2163 * Added new Composition method, 'ChangeMask' to return pixels
2164 that have changed or will cause a color change in overlays
2165 * Used 'ChangeMask' to implement the "-layers" method
2166 "OptimizeTransparency" to improve the compressibility of
2167 frame optimized GIF animations. See IM Examples...
2168 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2170 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2171 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2172 some minor changes to the GIF coder to make reading and pinging images
2173 faster (patch provided by mstemm@cloud...).
2175 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2176 * Patch RotateImage() to properly rotate CMYK images.
2177 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2178 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2180 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2181 * Fixed bug for GIF Optimization for images without a matte channel.
2182 * Improved image handling for "-layers" method "Dispose".
2184 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2185 * Improve configure script to better support Ghostscript under Mac OSX (
2186 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2187 * Force a virtual pixel method of Tile for GetFillColor() and
2189 * Add -reverse option to reverse the image list.
2191 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2192 * Support versions 2.1.0 and above (reference
2193 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2194 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2195 * Fix fault in DCM coder (reference
2196 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2197 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2198 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2199 * Add --disable-deprecated configure script option.
2200 * Composite mask now works properly with transparent images.
2202 2007-03-04 Daniel Kobras <kobras@debia...>
2203 * Fixed additional data-driven faults (reference
2204 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2205 * Allocate proper scanline length to prevent a PCX overflow.
2207 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2208 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2209 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2211 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2212 * Escape indirect labels and comments (e.g. -label @file).
2213 * Added -format %C to return the image compression type.
2214 * Do not report channel statistics if -ping -format is specified with the
2216 * Add ResetImagePage() to reset the image page canvas and position.
2217 * Upgrade to LCMS 1.16
2218 * Configure Ghostscript for library or framework (reference
2219 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2220 * Add -taint option to convert/mogrify to mark image as ineligible for
2221 * Fixed various data-driven faults (reference
2222 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2223 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2224 not MagickCore. The corrupt XWD image faults but its failing in
2225 the X11 XGetPixel() method, not MagickCore.
2227 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2228 * Use -define quantum:polarity=min-is-black or -define
2229 quantum:polarity=min-is-white to toggle the photometric interpretation for
2230 a bilevel TIFF image.
2232 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2233 * Don't interpret embedded format characters when reading comments/labels
2235 * Reading an image from stdin stopped working.
2237 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2238 * PerlMagick Label() no longer faults.
2239 * Fix double-free when using the display/animate -geometry option.
2240 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2241 profile->length and profile->datum.
2243 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2244 * Fix file leak in InjectImageBlob().
2245 * Do not reinterpret image properties (e.g. -comment %%w).
2247 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2248 * Don't over-allocate file buffers.
2250 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2251 * Format strings in the POSIX locale.
2252 * Make font metrics invarient to the strokewidth.
2254 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2255 * Patch to fix configure.ac typo.
2257 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2258 * Permit ImageMagick to run as a service under Windows.
2259 * Remove duplicate EXIF properties.
2260 * Support strokewidth option for the caption format.
2261 * Don't use Ghostscript for rendering fonts if Freetype is available.
2263 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2264 * Added thumbnail format to write EXIF thumbnails.
2265 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2266 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2268 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2269 * Add interpolate and background options to PerlMagick's AffineTransform().
2270 * Revert to Postscript rendering if Freetype delegate library is not
2273 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2274 * Accept Fx expressions from a file with -fx @filename.
2275 * Enhance -fill and -stroke to accept image filenames as patterns.
2277 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2278 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2280 * Update EXIF resolution fields when image density changes.
2282 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2283 * The -polaroid option now respects -gravity.
2284 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2286 * Any form of "-crop" with a percentage, implies an offset for the crop.
2287 * Fixed percent option for -border (e.g. -border 10%x0%).
2288 * Add -path option to the mogrify program to specify where to write the
2291 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2292 * Fix the -auto-orient to work with an image sequence (reference
2293 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2294 * Add -polaroid option to simulate a Polaroid picture.
2295 * Eliminate double-free bug in GradientImage().
2296 * Set AppendImage() matte channel only when image has matte attribute set.
2297 * The -crop with negative offsets do not modify the virtual canvas.
2298 * Caption: Given both the width and height ("-size") of the area to fill,
2299 adjust the fonts "-pointsize" until the text just filles the whole space
2300 without overflowing.
2301 * Generate proper Windows icon image files (patch provided by