1 2011-03-28 6.6.9-0 Anthony Thyssen <A.Thyssen@griffith...>
2 * Separated complex cropping function from TransformImage() as a new
3 function CropImageToTiles(). This new function returns either the
4 new cropped image, or a list of tiles, according to geometry, without
5 replacing the source image. The Source image may be part of a larger list
6 of images, without the function 'loosing' the other images of the list.
8 2011-03-27 6.6.8-10 Cristy <quetzlzacatenango@image...>
9 * New version 6.6.8-10.
11 2011-03-27 6.6.8-10 Anthony Thyssen <A.Thyssen@griffith...>
12 * Modified image handling in MogrigyImages() and MogrifyImage()
13 which improves overally handling, and allows correct %p, %n and the
14 %[fx:..] 't' and 'n' escape usage to work correctly.
15 * Added -duplicate as a multi-image sequence operator
17 2011-03-26 6.6.8-9 Cristy <quetzlzacatenango@image...>
18 * New version 6.6.8-9.
20 2011-03-25 6.6.8-9 Cristy <quetzlzacatenango@image...>
21 * Add InterpolatePixelPacket() method.
22 * Add support for the %[opaque] property.
24 2011-03-25 6.6.8-8 Cristy <quetzlzacatenango@image...>
25 * New version 6.6.8-8.
27 2011-03-25 6.6.8-8 Cristy <quetzlzacatenango@image...>
28 * Fix memory access bug in CloneString() (reference
29 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=18382).
30 * Avoid infinite loop when no space is available in MagickFormatCaption().
32 2011-03-25 6.6.8-8 Anthony Thyssen <A.Thyssen@griffith...>
33 * Removed the fix for %p and %n escapes, as it was not working right
35 2011-03-24 6.6.8-7 Cristy <quetzlzacatenango@image...>
36 * New version 6.6.8-7.
38 2011-03-24 6.6.8-7 Cristy <quetzlzacatenango@image...>
39 * Add support for 16-bit DCM short ints (reference
40 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18371).
42 2011-03-23 6.6.8-7 Anthony Thyssen <A.Thyssen@griffith...>
43 * Another fix for -sparse-color and unused color channels
44 * Finalize the -duplicate option created by Cristy
45 * Fix of segmentation fault for second image in %[fx:..] during info:
46 (Bug in AcquireFxInfo(), as given start image is not first image)
48 2011-03-21 6.6.8-7 Glenn Randers-Pehrson <glennrp@image...>
49 * Revised the PNG8 encoder to use 50% threshold instead of 0% when
50 reducing transparency to binary. Collapse all resulting fully transparent
51 colors into one (the background color), to reduce the compressed filesize.
52 * First try the 4-4-4-1 and 3-3-3-1 palettes instead of 3-3-2-1, to preserve
53 colors (especially gray) better, when reducing to PNG8.
54 * Force the PNG encoder to return image->matte==MagickTrue when the
55 format is RGBA or GA or if the tRNS chunk is present, even when the
56 image is fully opaque (reference
57 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18349).
59 2011-03-21 6.6.8-6 Cristy <quetzlzacatenango@image...>
60 * New version 6.6.8-6.
62 2011-03-21 6.6.8-6 Glenn Randers-Pehrson <glennrp@image...>
63 * Re-enabled reduction of grayscale images (color-type 0) to 2 or 4 bits
64 when appropriate (reference
65 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18098).
66 * The "-define PNG:color-type=4" option did not always force the PNG
67 encoder to write an all-opaque alpha channel (reference
68 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18349).
70 2011-03-14 6.6.8-6 Cristy <quetzlzacatenango@image...>
71 * Fixed memory leak for PDF and Bitmap PSD RLE support (reference
72 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18317).
73 * Support the -statistic option: replace each pixel with corresponding
74 statistic from the neighborhood.
75 * Add support for -duplicate option.
76 * Move configuration files from /usr/share and /usr/lib to /etc and /var.
77 * Do not cache the results of fx: otherwise -format
78 '%[fx:rand()] %[fx:rand()]' returns the same random numbers.
80 2011-03-18 6.6.8-6 Anthony Thyssen <A.Thyssen@griffith...>
81 * Replaced Minus and Divide Composition methods with Dst and Src
82 equivalents. Now users can decide how these non-commutative mathematical
83 operators are applied to the images being composited.
84 * Fix the percent escape values for %p, %n and %[fx:t], %[fx:n] to
85 respectively mean the current images index and the total number of
86 images within the current image sequence.
88 2011-03-17 6.6.8-5 Anthony Thyssen <A.Thyssen@griffith...>
89 * Backed out the patch for Variable Blur Composition that was added
90 2011-02-13 v6.6.7-7, until I can re-think the problem.
91 The existing fix was failing to do circular blurs correctly.
93 2011-03-14 6.6.8-5 Glenn Randers-Pehrson <glennrp@image...>
94 * Fixed a rounding/truncation error while writing the pHYs chunk in the
96 * Don't write text-encoded profile when "-define PNG:exclude-chunk=text,ztxt"
98 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17086 and
99 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18225).
101 2011-03-14 6.6.8-5 Cristy <quetzlzacatenango@image...>
102 * Add support for the WebP image format.
104 2011-03-14 6.6.8-5 Anthony Thyssen <A.Thyssen@griffith...>
105 * Ensured that -sparse-color preserves unused channels when
106 channel limited. Before this unused channels would be reset to black.
108 2011-03-11 6.6.8-4 Glenn Randers-Pehrson <glennrp@image...>
109 * Don't try to store a bKGD chunk in a PNG8 when there are already
110 256 colors in the palette and the background colors is not in that
112 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18199);
113 * The "-define PNG:exclude-chunk=bKGD" option was also excluding
114 the text chunks. (reference
115 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18253).
117 2011-03-10 6.6.8-4 Cristy <quetzlzacatenango@image...>
118 * Fx is a mathematical function. Do not treat transparency as black.
119 * No image scene suffix for filenames that include a single bracket (reference
120 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18267).
122 2011-03-10 6.6.8-3 Cristy <quetzlzacatenango@image...>
123 * New version 6.6.8-3.
125 2011-03-10 6.6.8-3 Cristy <quetzlzacatenango@image...>
126 * Boost causes an ambiguity with ssize_t when building PythonMagick. Add
127 patch from Arfrever@gento... to fix the build exception.
129 2011-03-09 6.6.8-2 Cristy <quetzlzacatenango@image...>
130 * Support the Radiance HDR image format.
131 * Update the offset in the black channel when sharpening to avoid incorrect
133 * Do not use GenericReadMethod for TIFF images with 64-bits per sample.
135 2011-03-06 6.6.8-2 Glenn Randers-Pehrson <glennrp@image...>
136 * Throw error message when the requested color-type or bit-depth
137 cannot be written by the PNG encoder (error was being thrown
138 into the wrong image structure). (Reference
139 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18162).
140 * Don't write a PNG text chunk with "density" keyword that overrides the
141 PNG pHYs chunk, if the pHYs chunk was not excluded (reference
142 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18253).
143 * Ignore any PNG text chunk with a "density" keyword found by the PNG
144 decoder, if the PNG datastream also contains a pHYs chunk.
146 2011-03-06 6.6.8-1 Cristy <quetzlzacatenango@image...>
147 * New version 6.6.8-1.
149 2011-03-05 6.6.8-1 Cristy <quetzlzacatenango@image...>
150 * Support PSD files with one layer and one composite layer.
151 * We must cast a Quantum type when bit shifting and HDRI is enabled.
153 2011-03-05 6.6.8-0 Cristy <quetzlzacatenango@image...>
154 * New version 6.6.8-0.
156 2011-02-27 6.6.8-0 Cristy <quetzlzacatenango@image...>
157 * Add support for the -mode option.
159 2011-02-27 6.6.8-0 Glenn Randers-Pehrson <glennrp@image...>
160 * Fix scaling of new color-reduction method in the PNG encoder (16-bit
161 images were scaled down to 0 or 1, or nearly black).
162 * Delay opening the PNG output blob until the PNG encoder is ready
163 to write the IHDR chunk, to avoid writing zero-length PNG files when
164 errors are found while building the palette. (reference
165 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18162).
167 2011-02-25 6.6.7-10 Cristy <quetzlzacatenango@image...>
168 * New version 6.6.7-10.
170 2011-02-23 6.6.7-10 Cristy <quetzlzacatenango@image...>
171 * Avoid seg fault in AppendImages() when one image is in the RGB colorspace
172 but the other is in the CMYK colorspace.
173 * Get rid of 'respect_parenthesis defined but not used' warnings (reference
174 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=18173).
176 2011-02-22 6.6.7-10 Glenn Randers-Pehrson <glennrp@image...>
177 * Write sub-8-bit grayscale PNG images as palette-indexed PNG images. This
178 usually makes smaller files anyhow.
179 * Eliminated a number of redundant tests for gray images in the PNG encoder.
180 * Removed now-unused IsMonochromeImage() function from coders/png.c
181 * Scan the colormap instead of all of the pixels, when possible, to
182 determine whether the image received by the PNG encoder is grayscale
184 * Avoid reading from the colormap in coders/png.c when it is NULL (reference
185 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18162).
186 * Add a check whether the PNG "cheap transparency" criteria are met. That
187 is, there is a single transparent color, no semitransparent colors, and
188 no opaque color that has the same RGB components as the transparent
189 color. If those aren't met, a color that is transparent in one pixel
190 and opaque in another would always be rendered as transparent, so we
191 must write a PNG colortype that has an alpha channel (reference
192 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18167).
194 2011-02-22 6.6.7-9 Cristy <quetzlzacatenango@image...>
195 * New version 6.6.7-9.
197 2011-02-22 6.6.7-9 Glenn Randers-Pehrson <glennrp@image...>
198 * Disabled reduction of grayscale images (color-type 0) to less than 8 bits
199 when writing because this sometimes produced incorrect output (reference
200 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18098).
202 2011-02-21 6.6.7-9 Cristy <quetzlzacatenango@image...>
203 * Check image has properties before accessing the splay tree (reference
204 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18136).
206 2011-02-15 6.6.7-8 Cristy <quetzlzacatenango@image...>
207 * New version 6.6.7-8.
209 2011-02-14 6.6.7-8 Glenn Randers-Pehrson <glennrp@image...>
210 * The PNG encoder should ignore bogus q->opacity values when image->matte
211 is MagickFalse (reference
212 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18067).
214 2011-02-14 6.6.7-8 Cristy <quetzlzacatenango@image...>
215 * Use implicit image format when explicit format is bogus (e.g.
216 02.13.11-18:43:58.png now writes as PNG).
217 * Fix problem with 4GB file seeks on a 32-bit OS.
219 2011-02-13 6.6.7-7 Anthony Thyssen <A.Thyssen@griffith...>
220 * Fixed Variable blur to handle small (< 1.0 sigma) blurs generated
221 by the blur map being used, rather than just 'cutoff' suddenly.
223 2011-02-08 6.6.7-7 Cristy <quetzlzacatenango@image...>
224 * Support 16-bit per pixel YUV image files.
225 * Fix off-by-one error in PosterizeImage().
226 * Posterize now distributes color uniformly (reference
227 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17623).
228 * Add -smush option (reference
229 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17953).
230 * Repair memory leak in the display program.
232 2011-02-07 6.6.7-6 Cristy <quetzlzacatenango@image...>
233 * Fix bug in carg() define when HAVE_COMPLEX is not defined (reference
234 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18030).
236 2011-02-06 6.6.7-6 Anthony Thyssen <A.Thyssen@griffith...>
237 * Default sigma for Gauusian resize filter is now 1/2 for both
238 orthogonal resize and cylindrical EWA distortions.
240 2011-02-02 6.6.7-5 Cristy <quetzlzacatenango@image...>
241 * Check if the font is null in RenderFreetype() to prevent fault (reference
242 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17890).
243 * Eliminate fault when reading WMF image files (reference
244 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=17971).
245 * Support multi-page transparent Postscript and PDF image files.
246 * The compare fuzz metric now returns the same correct value for
247 'xc:white xc:blue -alpha off' and 'xc:white xc:blue -alpha on'.
249 2011-01-29 6.6.7-4 Paul Heckbert <ph@cs.cm...>
250 * Move coders/tiff.c conditional compile to define TIFF exception /
251 semaphore / key when TIFF delegate is disabled.
253 2011-01-29 6.6.7-4 Glenn Randers-Pehrson <glennrp@image...>
254 * Renamed variables, macros, and functions defined/declared in coders/png.c
255 that were in the libpng namespace (beginning with "png_" or "PNG_").
257 2011-01-25 6.6.7-3 Glenn Randers-Pehrson <glennrp@image...>
258 * Removed a call to GetNumberColors() from the PNG encoder that was
259 only there for debugging purposes and was consuming a huge amount
260 of CPU time. (reference
261 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=17799).
262 * Sometimes black was still written as transparent, when the PNG
263 encoder received an image with image->matte==true but no transparent
264 pixels were present. (reference
265 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17913);
267 2011-01-24 6.6.7-3 Cristy <quetzlzacatenango@image...>
268 * Remove memory leak from ThrowFileException() macro (reference
269 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17908).
270 * Multiple blue error count by 'count' in ClassifyImageColors()
271 * Add support for the AAI image format.
273 2011-01-22 6.6.7-2 Cristy <quetzlzacatenango@image...>
274 * Accept quoted file paths in indirect file references (e.g. @myFiles.txt).
276 2011-01-19 6.6.7-2 Glenn Randers-Pehrson <glennrp@image...>
277 * Changed the PNG encoder's "transparent_color" from a UShortPixelPacket
278 to LongPixelPacket and made the default (65537,65537,65537), which
279 can never occur in the PNG image data. Previously the default was
280 (0,0,0) and black pixels would be rendered as as transparent when
281 no tRNS chunk was present in the input, which has caused problems
282 with some test cases since version 6.6.6-10.
283 * Improved the PNG_BUILD_PALETTE section to count opaque, transparent,
284 and semitransparent pixels separately. Previously it wasn't always
285 possible to determine if there was a single fully-transparent color,
286 to decide whether to write an RGBA or Gray-Alpha image or an RGB or
287 Gray image with a tRNS chunk.
289 2011-01-15 6.6.7-1 Cristy <quetzlzacatenango@image...>
290 * Do not reset image next / previous when detach argument is false for
292 * Inline cropping no longer fails for inline raw images (e.g.
293 -size 640x480 -depth 8 'gray:logo[100x100+200+200]').
295 2011-01-14 6.6.7-1 Glenn Randers-Pehrson <glennrp@image...>
296 * Don't let the PNG encoder try to sort the colormap when there are more
297 than 256 colors in the image. (reference
298 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17834).
300 2011-01-10 6.6.7-1 Cristy <quetzlzacatenango@image...>
301 * Accept escaped % in output filename (reference
302 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17810).
304 2011-01-08 6.6.7-1 Glenn Randers-Pehrson <glennrp@image...>
305 * Quieted some inconsequential warnings in the PNG codec due to a
306 change in the type of the PNG iCCP profile from png_charp to png_bytep
309 2011-01-03 6.6.7-0 Cristy <quetzlzacatenango@image...>
310 * Handle negative heights for ICO images.
312 2011-01-02 6.6.7-0 Glenn Randers-Pehrson <glennrp@image...>
313 * Recent changes sometimes caused the PNG encoder to select colortype=2
314 (Truecolor) instead of 0 (Grayscale) for grayscale images. This made
315 the filesize larger than necessary and caused some of the PerlMagick
318 2011-01-01 6.6.6-10 Glenn Randers-Pehrson <glennrp@image...>
319 * The PNG decoder now checks whether the image actually has any transparency
320 when the input file contains an alpha channel or a tRNS chunk. (Reference
321 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17748)
323 2010-12-26 6.6.6-8 Cristy <quetzlzacatenango@image...>
324 * -posterize fails with more than 40 levels (reference
325 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17741).
326 * Add support for the MacPaint image format.
327 * Eliminate spurious 'invalid colormap index' exception for 16-bit SGI images
328 (bug report by steven.sittser@fligh...).
329 * Fix user data length for the CIN image format.
331 2010-12-21 6.6.6-7 Glenn Randers-Pehrson <glennrp@image...>
332 * Use a clone instead of the main image in coders/png.c, so the image
333 can still be used later on without being affected by changes made by
335 * Added PNG:exclude-chunk and PNG:include-chunk defines.
336 * Revised the -strip option so it behaves as though
337 "-define PNG:include-chunk=none,gama" had appeared on the commandline.
338 * Avoid writing PNG ancillary chunks in the PNG/MNG/JNG encoder while
339 generating the alpha channel for a JNG image.
341 2010-12-21 6.6.6-7 Anthony Thyssen <A.Thyssen@griffith...>
342 * Removed the forced interpolation setting in AcquireResampleFilterThreadSet
343 It prevented user defined interpolation settings for -clut, and possibly
346 2010-12-17 6.6.6-6 Chris Madison <madisonblu@gmail...>
347 * Add LZMA compression support to ImageMagick.
348 * Eliminate seg-fault in MvgPrintf().
350 2010-12-17 6.6.6-6 Glenn Randers-Pehrson <glennrp@image...>
351 * Eliminated a redundant quantization step in the PNG encoder.
352 * Untangled a confusing but apparently harmless improper loop nesting
354 * Eliminated redundant "IsGray()" tests from the PNG encoder.
356 2010-12-14 6.6.6-6 Cristy <quetzlzacatenango@image...>
357 * -format "%[fx:u.p{5,5}]" no longer reports parse exception (reference
358 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17678).
360 2010-12-10 6.6.6-5 Glenn Randers-Pehrson <glennrp@image...>
361 * Make the PNG encoder always rebuild the palette, to avoid losing
362 transparency when it is out of sync with the pixel data (reference
363 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17655).
364 * Eliminated CompressColormapTransFirst() since the palette is already
365 compressed and sorted by opacity now when it's recreated.
367 2010-12-10 6.6.6-5 Cristy <quetzlzacatenango@image...>
368 * Account for virtual canvas for the -flip / -flop options (reference
369 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17626).
370 * Also for -transpose and transverse options
371 * Support -metric fuzz option.
373 2010-12-09 6.6.6-4 Anthony Thyssen <A.Thyssen@griffith...>
374 * Replace IsMagickColorSimilar() which provides the Fuzz Factor threshold
375 function. Note function does not calculate 'distance' in total but
376 short-circuits when threshold is reached for faster processing.
377 * Ordered Dithered handling of Alpha channel was incorrect - fixing
378 Bug was introduced v6.6.5-6
380 2010-12-03 6.6.6-3 Glenn Randers-Pehrson <glennrp@image...>
381 * Fixed two more cases where the PNG encoder lost transparency (reference
382 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17516).
384 2010-12-01 6.6.6-2 Cristy <quetzlzacatenango@image...>
385 * Affine multiplication reversed when translating (reference
386 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17570).
388 2010-11-26 6.6.6-2 Glenn Randers-Pehrson <glennrp@image...>
389 * Revised the "c7x7b" and "c7x7w" ordered-dither maps to be complementary
392 2010-11-27 6.6.6-1 Cristy <quetzlzacatenango@image...>
393 * Add support for -evaluate-sequence median.
395 2010-11-26 6.6.6-0 Glenn Randers-Pehrson <glennrp@image...>
396 * Fixed two more cases where the PNG encoder lost transparency (reference
397 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17516).
399 2010-11-23 6.6.6-0 Cristy <quetzlzacatenango@image...>
400 * The policy.xml sets not-to-exceed resource values (e.g. policy memory limit
401 1GB, -limit 2GB exceeds policy maximum so memory limit is 1GB).
402 * Support NCC (normalized cross correlation) compare metric.
404 2010-11-21 6.6.5-10 Cristy <quetzlzacatenango@image...>
405 * Fix PNG coder compile error when HDRI is enabled.
407 2010-11-17 6.6.5-9 Glenn Randers-Pehrson <glennrp@image...>
408 * Many of the problems with the PNG encoder have been fixed (reference
409 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16490).
410 * The "-type Optimize" option is now deprecated. If present, it is treated
411 by the PNG encoder the same as if the type were undefined. Optimization
412 is now always performed. No other formats used the "type Optimize" option.
413 * Merged redundant code into LosslessReduceDepth() function in the PNG codec.
415 2010-11-14 6.6.5-9 Cristy <quetzlzacatenango@image...>
416 * The splice option no longer throws spurious "pixels are not authentic"
418 * Thread the -adaptive-resize option.
419 * Set XBM coder height to height not width.
421 2010-11-14 6.6.5-9 Nicolas Robidoux <nicolas.robidoux@gmai...>
422 * Lanczos2Sharp blur tweaked. New blur = 0.9549963639785485.
424 2010-11-13 6.6.5-9 Nicolas Robidoux <nicolas.robidoux@gmai...>
425 * LanczosSharp blur tweaked to minimize worst case deviation from "perfect
426 preservation of images which only vary horizontally (or vertically)" under
427 no-op. New blur = 0.9812505644269356.
429 2010-11-08 6.6.5-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
430 * Missing logical operator in tiff.c.
432 2010-11-08 6.6.5-8 Cristy <quetzlzacatenango@image...>
433 * Only save TIFF image with 1-bit depth if there is no alpha channel.
434 * Abandon PSD composite if layer is available.
435 * %[fx:mean] is the mean of the default channels (all but opacity) (reference
436 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17432).
438 2010-10-29 6.6.5-6 Glenn Randers-Pehrson <glennrp@image...>
439 * Added 5x5, 6x6, and 7x7 ordered-dither level maps.
441 2010-10-30 6.6.5-5 Cristy <quetzlzacatenango@image...>
442 * Do not read configure files in the current directory for the "installed"
443 version of ImageMagick.
444 * Allow numeric characters in the XPM basename (reference
445 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17385).
447 2010-10-29 6.6.5-4 Glenn Randers-Pehrson <glennrp@image...>
448 * Revised PNG palette optimization
449 * Added some debug logging in coders/png.c.
451 2010-10-28 6.6.5-3 Nicolas Robidoux <nicolas.robidoux@gmai...>
452 * More precise blur values for Lanczos2Sharp and LanczosSharp.
453 * Added location of first Mitchell crossing (=8/7) to the filters data
456 2010-10-28 6.6.5-2 Anthony Thyssen <A.Thyssen@griffith...>
457 * Added Lanczos2D* filters now named Lanczos2*
458 * Reorganization of AcquireFilter() to make it work better
460 2010-10-25 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
461 * Clearer EWA filters (LanczosSharp etc) comments.
463 2010-10-25 6.6.5-1 Anthony Thyssen <A.Thyssen@griffith...>
464 * Added LanczosSharp (3-lobe Lanczos with sharpening)
465 * Filter sharpening factors are also always applied regardless of usage.
467 2010-10-24 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
468 * CubicBC filter formulas simplified by constant folding. In
469 particular, P1 coefficient (always zero) removed from coeff.
471 2010-10-22 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
472 * Revert the Robidoux filter to a Keys cubic with C=(108 sqrt 2-29)/398
473 (as already specified in the documentation).
475 2010-10-14 6.6.5-1 Cristy <quetzlzacatenango@image...>
476 * Ignore PS bounding box offsets if -page is set.
477 * Use #pragma omp master for dumping single threaded debugging information
478 (single caused a fault).
479 * Add support for -evaluate exp.
481 2010-10-12 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith...>
482 * Added "filter:sigma" expert setting defining the 'sigma' for the Gaussian
483 filter only. This is similar in action to 'blur' but only for Gaussians,
484 and does not modify the filters support, allowing you to set a very small
485 sigma, without the function 'missing' all pixels.
486 (This will allow future adjustment of Gaussians for variable blur mapping)
488 2010-10-10 6.6.5-0 Cristy <quetzlzacatenango@image...>
489 * Patch for DrawableRotation() and DrawableTranslation() (reference
490 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17246).
491 * The webp format requires the webpconv delegate program (experimental).
493 2010-10-05 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith...>
494 * Replaced "Robidoux" with Cubic 'Keys' filter that is near equivelent to
495 the previous sharped "Lanczos2D" filter. (C=0.31089212245300069)
496 This also is very similer to a Mitchell filter but specifically designed
497 for EWA use and is the new default filter for Distorting Images.
498 * Original sharpened Lanczos2D filter now called "Lanczos2Dsharp"
500 2010-10-08 6.6.4-10 Jerry Gay <jerry.gay@gmail..>
501 * Autodetect file type support in Makefile.PL to prevent test failures
503 2010-10-05 6.6.4-10 Anthony Thyssen <A.Thyssen@griffith...>
504 * Added new filter 'Lanczos2D' a 2-lobe Lanczos as defined by
505 Andreas Gustafsson in his thesis "Interactive Image Warping" (page 24)
506 http://www.gson.org/thesis/warping-thesis.pdf
507 * Added filter "Robidoux" which is a slightly sharpened version of the
508 "Lanczos2D" filter (blur=0.958033808) specifically designed to be less
509 'blurry' for horizontal and vertical lines in no-op distortions.
511 2010-10-05 6.6.4-10 Cristy <quetzlzacatenango@image...>
512 * Add support for "pattern:vertical2" and "pattern:horizontal2".
513 * Add support for "pattern:vertical3" and "pattern:horizontal3".
514 * Properly handle PSD layers with negative offsets.
516 2010-10-03 6.6.4-9 Cristy <quetzlzacatenango@image...>
517 * Fix memory assertion with --enable-embeddable (reference
518 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17201).
519 * Don't permit access to pixels when pinging an image (reference
520 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17194).
522 2010-10-02 6.6.4-9 Anthony Thyssen <A.Thyssen@griffith...>
523 * Added sqrt(2) blurring default for Gaussian Filter if used as
524 a Cylindrical EWA filter. This resulted removing the last aliasing
525 issue that was present in tests for Gaussian EWA resampling. Of course
526 it is still a very blurry filter for default use in EWA.
527 * Adjusted Variable Mapping Blur Composition so user arguments actual
528 relate properly to the sigma of the blur for a maximum mapping value.
529 * Fix horizon anti-alising for output-scaled perspective distortions.
530 * 'Bessel' filter is now offically and more accuritally named 'Jinc'
531 however 'Bessel' while not visible as a filter option can still be used
532 as an internal alias for 'Jinc'.
534 2010-09-28 6.6.4-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
535 * Chantal Racette double checked the bounding parallelogram computation
536 in resample.c (and I tightened the comments).
538 2010-09-28 6.6.4-8 Cristy <quetzlzacatenango@image...>
539 * Temporary files not always deleted (reference
540 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15960).
542 2010-09-28 6.6.4-8 Anthony Thyssen <A.Thyssen@griffith...>
543 * Bug fix for -filter point distorts (occasional generating black pixels)
545 2010-09-27 6.6.4-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
546 * Simplified the ClampUpAxes code, the use of its outputs, its comments,
547 and credited Craig DeForest for the "clamp singular values" idea.
548 * No reason to have "insane" precision Sinc in resize.c: Use
549 the 1.2e-12 max. abs. relative error version for Q64 as well as Q32.
551 2010-09-27 6.6.4-8 Anthony Thyssen <A.Thyssen@griffith...>
552 * Replace the blurry "High Quality EWA" technique with a 'Clamped EWA'
553 for Distort Resampling. This makes -distort a whole lot nicer
554 and allows for the use of better cylindrical filters.
556 2010-09-26 6.6.4-7 Anthony Thyssen <A.Thyssen@griffith...>
557 * Fix Point filter for ResizeImage() caused by support limiting the
558 Box weighting function.
560 2010-09-26 6.6.4-6 Cristy <quetzlzacatenango@image...>
561 * Don't allow resize filter weights to go to zero (reference
562 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17132).
564 2010-09-24 6.6.4-6 Nicolas Robidoux <nicolas.robidoux@gmai...>
565 * Now that MagickPIL is a MagickRealType, some casts are unneeded.
567 2010-09-21 6.6.4-6 Cristy <quetzlzacatenango@image...>
568 * Do not break words if caption size is absolute (reference
569 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17123).
570 * Don't define HAVE_THREADS for --without-threads configure script option.
572 2010-09-20 6.6.4-5 Nicolas Robidoux <nicolas.robidoux@gmai...>
573 * Modified "magick/resize.c" so that MagickPIL is a MagickRealType number.
574 Some computations were needlessly done in long double precision because
575 PIL forced an automatic upcast wherever it appeared. Changed its name to
576 MagickREALTYPEPI. <- This was later reverted back to MagickPIL.
577 * Modified "magick/resize.c" so that Bohman uses one trig call + one sqrt
578 call instead of two trig calls.
580 2010-09-20 6.6.4-5 Anthony Thyssen <A.Thyssen@griffith...>
581 * modified "magick/resample.c" to allow use of either EWA or HQEWA (default)
582 * Removed LanczosFast from supported filters (SincFast*SincFast is faster)
584 2010-09-19 6.6.4-5 Cristy <quetzlzacatenango@image...>
585 * If IPTC profile is not embedded in an 8bim resource, declare it IPTC
587 * Support %[version] and %[copyright].
588 * Improve performance of the pixel cache.
590 2010-09-18 6.6.4-4 Cristy <quetzlzacatenango@image...>
591 * Automatically set the quantum depth to 16 for HDRI.
593 2010-09-16 6.6.4-2 Cristy <quetzlzacatenango@image...>
594 * IPTC profile not always wrapped properly inside an 8BIM profile.
595 * TIFF tile geometry must be divisible by 16.
597 2010-09-15 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...>
598 * Rename of SincPolynomial to SincFast for easier user understanding
599 * Ditto for LanczosChebyshev to LanzcosFast
601 2010-09-14 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...>
602 * Switch default resize filters to using the faster SincPolynomial
603 filter by default internally. However 'Sinc' will still use the
604 Trigonometric function, and can be used to assign the trig version
605 of Sinc() to filters using the filter expert options.
606 * The default filter for 'distort' was found to be a very blurry inaccurate
607 filter function. It was removed and replaced with a correct Gaussian
608 filter (as used by resize)
609 * Added a switch so that "-interpolate filter" will force the use of
610 a cylindrical filter for ALL pixels in distorted images. That is you can
611 use that switch to use a cylindrical filter even for images that are
612 being enlarged by the distortion. However EWA is still currently using
613 a fixed 2.0 sampling radius. This switch complements the use of "-filter
614 point" which turns off EWA filters in favor of interpolation for all
615 pixels in a distorted image. BOTH switches should not be used together.
616 * A bug in the support radius of the EWA resampling function was found,
617 now that correctly defined resize filters are being used. Suddenly Normal
618 Gaussian distortions are not so blurry, and tests with distortions of
619 the 'Rings' image show extremely good and clear results, with only minimal
620 blurring. The filter 'blur' expert option can be used to adjust this
623 The above represents a major improvement forward in the quality of the
624 image distortion operator. But near-unity distortions (no scaling) are
627 2010-09-13 6.6.4-2 Cristy <quetzlzacatenango@image...>
628 * Don't negate the geometry offset for the -extent option.
630 2010-09-09 6.6.4-1 Cristy <quetzlzacatenango@image...>
631 * The RGBO format is now listed as a supported format.
633 2010-09-07 6.6.4-1 Anthony Thyssen <A.Thyssen@griffith...>
634 * Added the Nicolas Robidoux and Chantal Racette Lanczos resize filter
635 function as "LanczosChebyshev" as faster alternative to Lanczos.
636 * Re-code Nicolas Robidoux and Chantal Racette Polynomial Approximation of
637 the Sinc Trigonometric resize filter, as a proper filter to allow
638 direct comparision and speed testing of the filter.
639 * Expanded the "-set option:filter:verbose 1" output, so as to also include
640 the actual functions and other values that were used to create the filter.
642 2010-09-02 6.6.4-0 el_supremo <digipete@shaw...>
643 * Repair a few incorrect LocaleNCompare() calls (ttf.c, ps.c).
645 2010-08-31 6.6.4-0 Cristy <quetzlzacatenango@image...>
646 * Path no longer closed if join style is round (reference
647 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16943).
648 * Add case for BGRQuantum to GetQuantumExtent().
649 * Support no compression on PCX write.
651 2010-08-23 6.6.3-10 Cristy <quetzlzacatenango@image...>
652 * Fixed bug in the raw BGRA coders (reference
653 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16880).
654 * Fix off-by-one error in the PSD coders.
655 * Nicolas Robidoux with the assistance of Chantal Racette contribute an
656 approximation of the sinc function over the interval [-3,3].
657 * Eliminate a small memory leak in LevelizeImageChannel() (reference
658 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16951).
659 * Recognize -fx logtwo (reference
660 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16958).
662 2010-08-15 6.6.3-7 Cristy <quetzlzacatenango@image...>
663 * Throw exception if image size differs for the compare program but the
664 -subimage-search option is not specified.
666 2010-08-13 6.6.3-6 Cristy <quetzlzacatenango@image...>
667 * The AdobeRgb.tif TIFF image no longer faults under Windows (reference
668 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16838).
669 * Add -subimage-search option to the compare utility.
671 2010-08-12 6.6.3-5 Cristy <quetzlzacatenango@image...>
672 * The -fx 2e+6/1e+5 argument no longer returns the wrong results (reference
673 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16833).
675 2010-08-10 6.6.3-5 Glenn Randers-Pehrson <glennrp@image...>
676 * Emit a warning if the PNG encoder can't satisfy the color type and
677 bit depth requested with a "-define" directive.
679 2010-08-07 6.6.3-4 Cristy <quetzlzacatenango@image...>
680 * The orient option sometimes improperly set "undefined" (reference
681 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16795).
682 * Only list orientation options for the -list orientation option (reference
683 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16801).
684 * Return proper standard deviation for combined channels (reference
685 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16786).
686 * Handle transparency properly for the PSD image format.
688 2010-08-05 6.6.3-3 Glenn Randers-Pehrson <glennrp@image...>
689 * Properly map PNG intent to image->rendering_intent
691 2010-08-01 6.6.3-3 Cristy <quetzlzacatenango@image...>
692 * Eliminate bogus "invalid colormap index" when pinging ICO images.
693 * Support -set density / units.
695 2010-07-31 6.6.3-2 Cristy <quetzlzacatenango@image...>
696 * Only use the first alpha channel in PSD image.
697 * Only use XPM complying colors for XPM images (e.g. green is rgb(0,255,0)).
699 2010-07-27 6.6.3-2 Glenn Randers-Pehrson <glennrp@image...>
700 * Eliminate useless message about assuming zero delay when writing
701 a single-frame MNG, and changed it from Error to Warning when
702 writing a multiple-frame MNG.
704 2010-07-25 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
705 * Don't "ping" a PNG image if it is embedded in a MNG. Otherwise the
706 reader tries to read MNG chunks from the interior of the embedded PNG,
707 resulting in an erroneous "corrupted image" message.
709 2010-07-09 6.6.3-1 Cristy <quetzlzacatenango@image...>
710 * Fix memory leak in for corrupt BMP images (reference
711 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16600).
712 * Repair several issues when writing to stdout (reference
713 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16620).
714 * A GIF image with the .bgr extension is still a GIF (reference
715 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16662).
717 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
718 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
719 images where the PNG bit_depth was not the same as the quantum depth,
720 and the transparent color was not black.
722 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
723 * Pinging the DJVU image format no longer faults.
724 * Check for time-limit-exceeded in only one thread.
725 * Reading filenames from a file (e.g. @filenames) no longer includes the
726 utility name (side effect of StringToArgv() method).
728 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
729 * Support the tiff:fill-order define.
730 * Filters are case sensitive (e.g. reduce-Colors).
731 * Restore mogrify's -path option.
732 * The -list module option lists image coders and image filters.
734 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
735 * Add the ImageView API.
736 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
737 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
739 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
740 * Skip byte when DDS bitcount is 32 (reference
741 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
742 * Montage now uses final background setting (e.g. montage -background none ...
743 -background lightblue show:).
744 * Do not annotate directory paths in ListFiles().
745 * Reset the image matte for png:color-type=2.
747 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
748 * Support new label:pointsize property.
749 * Miscellany->Slide Show, in the display program, now cycles through the
751 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
752 * Reduce memory requirements when dithering on the iPhone.
753 * Command line operators no longer affected by settings that appear after
754 them (e.g. -splice 10x0+0+0 -gravity center).
755 * Compute the proper DPX user data field size.
757 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
758 * Fix some nits to keep the clang compiler happy.
760 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
761 * Fix transprancy handling for Morphology Convolve
762 * Adjustments of Hit And Miss and Edge Detection kernel definitions
763 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
764 * Handling for Convolution of 1-D vertical kernels.
765 However this was removed (using #if-#endif) as I found it slower in tests!
767 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
768 * mogrify -format properly handles compressed image filename (e.g.
769 -format jpg logo.png.bz2).
770 * Respect +dither option when saving to the GIF image format.
772 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
773 * End of string sentinal is \n not \r.
775 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
776 * Don't decode pixels in coders/png.c when image->ping is set.
778 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
779 * Reset image filename when reading inline images.
780 * Don't clamp floating point values for HDRI-enabled ImageMagick.
782 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
783 * Replaced '^' morphology kernel rotation with two variants '>' and '<'
784 * 'Skeleton' variant to thin down images as symmetrically as possible.
785 * Spelling correction: Manhatten -> Manhattan
787 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
788 * Properly scale color components of the PNG bKGD chunk.
789 * Prevent MNG divide by zero in calculation of frame_timeout. Set
790 both frame_delay and frame_timeout to infinite when ticks_per_second
791 is zero, as required by the MNG spec.
793 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
794 * Add x:silent option to prevent beeps when reading the X image format.
795 * Recognize TTF for GetMagicInfo().
796 * Ensure the +set option deletes the image artifact.
798 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
799 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
801 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
802 * Fix for Square Array Rotates (off center origin rotate)
803 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
804 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
805 to complete this kernels definition
807 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
808 * Respect density when rendering SVG images.
809 * Set AVI handler to the MPEG coder.
810 * Compute the proper DPX user data field size.
811 * Do not interpret a format specifier when enclosed in brackets (e.g.
812 rose_tile_%[filename:tile].gif.
813 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
815 * Prevent MNG divide by zero in calculation of frame_delay (reference
816 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
818 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
819 * Third Re-write of MorphologyApply() to better handle compound methods.
820 * Implemented -set option:morphology:compose for merging results of
821 multiple kernels. "None" means re-iterate results with next kernel.
822 While "Undefined" means to use the internal default for a method.
823 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
824 while HitAndMiss defaults to "Lighten" (union of all kernel results).
825 Other morphology methods defaults still to be decided.
826 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
827 * Rotation Expansion of single kernels '^' and '@' flags in arguments
828 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
829 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
830 So the above will only produce a list of 2 kernels, not 4 kernels
832 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
833 * Separation of internal function MorphologyApply() from
834 MorphologyImageChannel() to calls to convolve without user settings.
835 * Rewrite of MorphologyApply() to output better 'verbose' messages
836 * Better handling of Gaussian tyle filters (bug fixes)
837 * Bug fix and optimization of kernel size calculations in "gem.c"
838 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
839 expand kernel into a rotated list.
840 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
841 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
842 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
843 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
844 EG: -morphology convolve LOG:0x1
845 * Added FreiChen, Kirsch Convolution kernels
846 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
847 * Added Edges HitAndMiss Kernel
849 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
850 * PSD images require a proper layer to support an alpha channel.
851 * Enable PFM endian support.
852 * Add context to -border for montage. Inside the parenthesis it adds a border
853 to the image otherwise it sets the border for the layout manager.
854 * 24-bit BMP images are not colormapped even if header colors != 0.
855 * Set DPX user data like this: -set profile dpx:userdata.txt.
856 * Make sure Lab => RGB => Lab survives the round trip.
858 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
859 * Use ScaleCharToQuantum() in coders/src.c (reference
860 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
861 * Don't clamp HDRI EXR pixels.
863 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
864 * Increase the estimated # points for the path drawing primitive.
865 * Remove any prior resolution block from PSD before writing the new block.
867 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
868 * Addition of more Morphological/Convolution Kernels.
869 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
870 EG: -morphology convolve DOG:0x1,3
871 -morphology convolve DOB:0x1,3,90
872 * Added Prewitt, Roberts, Compass Convolution Kernels
873 * Ring Symbol Kernel (subtraction of Disk from a Disk)
875 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
876 * The pixel buffer was underallocated for some image formats when streaming.
878 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
879 * Implementation of Pattern Matching Morphology methods
880 HitAndMiss, Thicken, Thinning
881 * Reporting of Kernel Strings that fail to parse (though not why)
882 * Parsing of Multiple Kernel Strings, generating a list of kernels
883 * Union of results from Multiple Kernels for HitAndMiss method
884 * Interated Multiple Kernels for all other morphology methods
885 * Added many new kernels for HitAndMiss and Convolution
886 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
887 ConvexHull (for Thicken), Skeleton (for Thinning)
889 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
890 * Use proper background.index when writing indexed PNG, if the background
891 color is in the palette.
893 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
894 * Fix improper 'invalid colormap index' PNG bug.
895 * Fix PerlMagick compile exception.
897 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
898 * Added % and ! modification flags to morphology distance kernel
899 scaling factor, for easier usage.
900 * Bug fix for compose math channel handling and morphology diff usage
902 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
903 * Do not claim gray colorspace if gray image includes a non-gray pixel.
904 * Initialize BMP alpha channel to opaque for RGB images.
905 * Fixed under allocation for round rectangles.
906 * The -list option returns a 0 status as expected.
908 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
909 * Made use of new no-'sync' channel enabled mathematical compose methods
910 for the difference morphology methods. These should now work correctly
911 for specific channels, and more importantly for alpha shaped morphology.
913 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
914 * Fixed bugs with losing the opacity channel while writing some PNG images.
915 (bug reported by Anthony T.)
917 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
918 * Simplified and corrected rowbytes calculation in coders/png.c and
921 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
922 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
923 "ModulusSubtract" for more clarity of there functions. Old names
924 will continue to work as expected.
925 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
926 normal SVG 'Over' blending specifications, (see next for override)
927 Note that this does NOT include the "Plus" composition method which has
928 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
930 * By default mathematical compositions work as per SVG definition. That is
931 the results are synchronized with 'Over' alpha-blending (except "Plus"
932 which uses 'plus' alpha-blending).
934 By removing the default 'sync' flag from the -channel setting however
935 Break this inter-channel synchronization and do the mathematical operations
936 only on the individual channels as specified by the -channel setting.
937 That is do 'channel' math rather than 'SVG' composition.
939 With this change you can then use mathematical composition methods on
940 individual channels or even with the alpha channel of images.
942 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
943 * Special case handling in Barrel distortion (pixel at image center)
944 * Calculation of image for Barrel distortion (pixel vs image coords)
945 * Argument input (handling optional 'd' argument) for Barrel distortion
947 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
948 * Do not declare timestruct under MinGW.
949 * Respect -compose option for the montage utility (bug report by Anthony).
950 * A 256 column gradient produces a 256 color GIF image (bug report by
952 * Register / unregister CALS format in static.c (reference
953 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
954 * Add SetImageColor() method.
956 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
957 * Only write one ICC profile to PSD image.
958 * Sync image colormap for PNG tRNS chunks.
959 * The -direction option now works with the -annotate and -draw options.
960 * For the histogram: format, if you have no need for the unique color list,
961 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
963 * Match on literal after backslash in glob expression (reference
964 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
965 * Enable JPEG-compression for grayscale TIFF images (reference
966 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
967 * Don't write empty tile if tile geometry matches the image width (reference
968 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
969 * Support -regard-warnings in the mogrify utility.
970 * Output the correct units for the identify utility (reference
971 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
973 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
974 * Do not set the resample virtual pixel method when undefined.
975 * Support writing grayscale PSD images.
976 * Revert Lab-to-XYZ colorspace transform patch.
977 * Clamp HDRI values for LevelImageChannel() method.
979 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
980 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
981 * Do not flip BMP image with negative height when pinging.
983 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
984 * Improve support for device link profiles.
986 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
987 * Fixed bug in -auto-level for special case when only one value is present
988 in some channel of the image. In this case no 'stretch is performed, just
991 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
992 * WMF support under Windows does not produce the same results as under
995 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
996 * Fixed bug in equal-size tile cropping, when image has a page offset.
998 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
999 * The -recolor 4x4 matrix is now interpreted properly (previously it
1000 summed rather than attenuating the alpha channel).
1001 * Support writing 1-bit PSD images.
1003 * Improved WMF support under Windows.
1005 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
1006 * The new coders/png.c was failing to read a 1-bit paletted image properly.
1007 * Finished eliminating the deprecated direct references to members of
1008 the png_info structure. ImageMagick can now be built with libpng-1.5.
1010 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
1011 * Respect the -density option when rendering a Postscript or PDF image.
1012 * Distort barrel no longer complains when 3 arguments are given (reference
1013 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
1014 * Support -direction left-to-right option for rendering text
1016 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
1017 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
1018 * Relocated the new, misplaced png_get_rowbytes() call.
1019 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
1021 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
1022 * Windows does not support complex.h (reference
1023 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
1024 * Add support for monochrome PSD images.
1025 * VignetteImage() no longer crashes when x and y arguments are both greater
1026 than half the width (x) and height (y) of the image.
1028 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
1029 * Eliminated some of the deprecated direct references to members of
1030 the png_info structure. This must be finished before we can build
1033 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
1034 * The animate program no longer loops twice when -loop 1 is specified.
1035 * The caption format would sometimes hang when the text was not UTF-8.
1036 * Don't gamma correct log to linear color conversion unless the -gamma is
1037 specified (reference
1038 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
1040 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
1041 * Detect CMYKProcessColor AI tag.
1042 * Delete image from command line cache for -write option.
1044 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
1045 * Add support for the Adobe Large Document format.
1046 * Recognize -remap option for the mogrify utility.
1047 * The default Helvetica font is not always available, check for
1048 Century Schoolbook too (reference
1049 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
1051 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
1052 * Permit user to get virtual pixels with a region width of 0.
1053 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
1054 * Resampling filter must respect the image virtual pixel method.
1056 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
1057 * The -evaluate-sequence option behaves like -evaluate except it operates
1058 on a sequence of images.
1060 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
1061 * Add support for the -maximum and -minimum options.
1063 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
1064 * Check to see if ICON image width /height exceeds that of the image canvas.
1065 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
1066 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
1067 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
1068 Anthony, review these for correctness.
1069 * Don't embed an XMP profile in an EPS image for now.
1071 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
1072 * Insufficient image data in EPT is a warning rather than an error.
1073 * Respect -type TrueColor when writing gray DPX images.
1074 * Fix problem reading 10-bit grayscale DPX images when scanline length is
1075 not a multiple of 3.
1076 * BMP has an alpha channel, it was treated as an opacity channel.
1078 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
1079 * Write 10-bit grayscale DPX images properly.
1081 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
1082 * Detect PDF ICCBased colorspace.
1084 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
1085 * Finalized -set option:convolve:scale kernel normalize/scale option
1087 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
1088 * TransformImage() resets the image blob when called in the PICT decoder;
1089 use SetImageExtent() instead.
1091 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
1092 * Support PSD RLE compression.
1094 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
1095 * The jpeg:extent define sometimes exceeded the specified limit.
1097 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
1098 * Resolve "too many open files" (reference
1099 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
1101 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
1102 * Added Correlate method which does a Convolve without reflecting the kernel.
1104 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
1105 * Initialize grayscale colormap for PSD images.
1107 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
1108 * Final testing and fixing of basic morphology operators
1109 * Addition Third-level Subtractive Morphology Methods:
1110 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
1111 * Ensuring original kernels passed to morphology are cloned before being
1112 modified for use by specific methods (EG: convolve scale/normalize)
1114 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
1115 * display -immutable to display transparent image without a checkboard.
1117 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
1118 * Make -define png:color-type less persnickity about what it will accept.
1120 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
1121 * added use of -precision in 'showkernel' output of -morphology
1122 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
1123 'Distance' Morphology primatives. This does not have a performance hit,
1124 though is only truely applicable when the kernel is asymmetric. Note that
1125 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
1126 operations work properly. This 'reflected usage is defined by online
1127 morphology lecture notes (Google for "EECE Binary Morphology")
1128 * Added convolve kernel scaling setting "-set option:convolve:scale N"
1129 If undefined morphology convolve does not do any scaling or normalization
1130 of the convolution kernel. A value of 0.0 causes normalization for both
1131 zero and non-zero (added weights) kernel types.
1133 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
1134 * Speed up reading the PSD image format.
1135 * Add the -precision option. Use it to set the maximum number of significant
1136 digits to be printed.
1137 * Add -features option to the identify program to display channel features.
1138 * Add -unique option to the identify program to display channel features.
1140 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
1141 * Add support for compact floating point (i.e. -depth 16 -define
1142 quantum:format=floating-point).
1143 * Transparent images no longer flicker on certain system when using the
1145 * Permit interactive resizing with the display program.
1146 * Support heterogeneous distributed processing, see
1147 http://www.imagemagick.org/script/architecture.php#distributed.
1148 * Fix semaphore assertion when reading a corrupt image with Magick++.
1149 * Add support for -brightness-contrast option.
1151 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
1152 * Add support for the BGRA raw image format.
1154 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
1155 * Added Kernel Generator to generate kernels from user strings, which
1156 allows the generation in many built in kernels for both Convolution
1157 and other Morphological methods. New Kernels currently include..
1158 Convolution: Gaussian, Blur, Comet
1159 Morphological: Rectangle, Square, Diamond, Disk, Plus
1160 Distance: Chebyshev, Manhatten, Knight, Euclidean
1161 And both old and new (rectangular) user defined kernel specifications
1162 including the use of 'nan' to represent elements which are not part
1163 of the kernel definition. List built-in kernel types use "-list kernel"
1164 * Added -morphology {method}[:{iteration}] {kernel_string}
1165 Initial methods includes no only the basic morphology methods: Dilate,
1166 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
1167 also the special methods: Convolve, and Distance. Of course the
1168 appropriate kernel should be provided for each specific method.
1170 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
1171 * Add OpenCL-enabled filter (e.g. convert image.png -process
1172 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
1173 * Added StringTo...() processing functions
1175 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
1176 * Added MxN tile cropping with overlapping and space handling.
1177 See IM Examples, Cutting and Bordering, Cropping roughly Equal
1179 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
1180 * angle bug fix in variable blur composition with vertical ellipses
1181 * Added ability to have variable angles for ellipses in variable blur
1182 composition. See IM Examples, Composition, Variable Blur for details
1184 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
1185 * JPEG does not grok the HSL colorspace.
1187 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
1188 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
1189 * The -gaussian-blur over blurred the opacity channel (reference
1190 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
1192 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
1193 * Declare InverseFourierTransformImage in Magick++/Include.h.
1195 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
1196 * The PNG8 encoder would fail to write a 1-color image, due to
1197 a bogus MagickFail return from CompressColormapTransFirst().
1199 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
1200 * SVG images are no longer double sized with the -density option.
1202 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
1203 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
1206 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
1207 * It's interword-spacing, not interword_spacing (reference
1208 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
1209 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
1211 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
1212 * Changed the one remaining ping_info->trans to ping_info->trans_values
1215 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
1216 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
1217 * -threshold option: threshold to white if the computed intensity of the
1218 color channels exceeds the threshold.
1219 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
1221 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
1222 * Escape single quote in when writing the UIL format.
1224 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
1225 * The mogrify program +opaque option now recognizes its required argument.
1227 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
1228 * Add magick/morphlogy.{c,h} source templates.
1229 * Sync image option when reading MPR images.
1230 * Optimize ping for SVG images.
1231 * SetLogFormat() no longer causes crash (reference
1232 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
1233 * Do not call MagickCoreTerminus() when memory allocation fails inside
1234 the locale component.
1236 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
1237 * Read / write 32-bit SUN raster images with a odd width.
1238 * Cairo format returns pixels with the alpha premultiplied (reference
1239 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
1241 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
1242 * Thumb::URI file URI now has the correct number of forward slashes.
1244 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
1245 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
1248 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
1250 * Restore -tile-offset functionality (bug report from Anthony).
1252 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
1253 * Animate command line options are no longer ignored.
1255 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
1256 * Bug Fix for Polynomial distortion. which is now working.
1258 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
1259 * Use -define delegate:bimodal=true to activate any bimodal delegates.
1260 * Make sure MagickWand semaphore is acquired before locking it.
1262 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
1263 * Convert SVG clipping path points from unsigned to long.
1265 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
1266 * Only call InstantiateXComponent() if X11 support is included.
1267 * Correct hue computation for the HSB colorspace.
1269 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
1270 * Braille coder fix for DirectClass images
1272 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
1273 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
1275 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
1276 * Alpha blending is not required for ScaleImage().
1277 * Gaussian noise operator is not longer discontinuous.
1279 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
1280 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
1282 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
1283 * Black channel is now set properly when resizing CMYKA images.
1285 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
1286 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
1288 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
1289 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
1291 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
1292 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
1293 * Use GetCacheViewAuthenticPixels() rather than
1294 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
1296 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
1297 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
1298 filters/Makefile.am and wand/Makefile.am.
1299 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
1302 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
1303 * Don't use group4 compression if the image is truecolor.
1304 * If image is gray, write grayscale DPX images.
1305 * We no longer lose a scanline when reading multi-frame raw images
1307 * Properly update the EXIF orientation tag.
1309 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
1310 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
1312 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
1313 * Support -clamp option.
1314 * Patch for IsMagickColorEqual() for HDRI.
1315 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
1317 2009-09-25 6.5.6-5 Elf <elf@ephem...>
1318 * Patch to fix configure's framework's undefinedness (only if the gslib
1321 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
1322 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
1324 * Hue in hsl() format is 0-360 and does not use %.
1326 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
1327 * Deprecate LevelImageColors(), replace with LevelColorsImage().
1329 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
1330 * Optimize copy composite operator.
1332 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
1333 * Use -define jpeg:size to scale a JPEG image to the specified size.
1335 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
1336 * Fix ICON alpha mask scanline pad.
1338 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
1339 * Return the global maximum threads to avoid the rare cache view assertions.
1340 * Throw an end-of-file exception for truncated raw gray images.
1342 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
1343 * Do not include last line of text in the interline spacing computation.
1345 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
1346 * Check that quantum_info is defined before destroying it in the PNG coder.
1347 * Add -interline-spacing option to convert.
1349 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
1350 * Support multi-page transparent Postscript and PDF.
1352 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
1353 * A union is required when converting a thread ID to an unsigned long.
1355 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
1356 * Add support for TIFF 3.9.1.
1358 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
1359 * Validate with the netscape: reference image.
1361 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
1362 * Fix memory leak for threaded PerlMagick scripts.
1364 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
1365 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
1367 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
1368 * Bug Fix for transparency handling in Composite Variable Blur
1369 * Addition of -auto-level and -auto-gamma image enhancements
1370 (under trial not yet final)
1371 * Addition of a special -channel flag 'sync' which means that the specified
1372 channels are to be modified together by the same amount. The flag is
1373 enabled by default. This replaces the current 'channels not modified'
1374 type handling thought IM.
1375 * Modified -channel parsing to continue looking for words, after handling
1376 any shorthand channel options. For example: -channel RGB,sync
1378 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
1379 * identify -format %c logo.png returns the image comment as expected.
1380 * Clone ImageInfo members scene and number_scenes (reference
1381 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
1382 * Fix memory leak with the -remote option of the animate program (bug report
1384 * If a grayscale TIFF image has a colormap write it as a colormapped image.
1385 * MVG partial opacity not set properly (reference
1386 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
1387 * Black channel was not blurring properly (reference
1388 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
1390 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
1391 * The display program honors -loop.
1392 * (ab) of Lab colorspace was not offset correctly.
1393 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
1394 * SVG permits multiple arc paths with an omitted 'A' (reference
1395 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
1396 * The 'skewY' MVG attribute produced incorrect angles (reference
1397 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
1399 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
1400 * Optimize GammaImage() method.
1402 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
1403 * OpenMP-enable GetSimilarityMetric().
1405 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
1406 * Structure trans_values was renamed to trans_color and trans was
1407 renamed to trans_alpha in PNG version 1.4.
1409 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
1410 * Replace color blending in DrawGradientImage() to use Composite Blend.
1411 this makes Gradients handle transparency correctly!
1413 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
1414 * The -thumbnail option no longer removes color profiles (reference
1415 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
1416 * Do not scale real / imaginary FFT / IFT.
1417 * Check for localtime() NULL return.
1418 * import --help requires an X server (reference
1419 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
1420 * Fails to load MS Windows icons with compressed PNG elements (reference
1421 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
1423 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
1424 * Support the new JPEG version 7 delegate library.
1426 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
1427 * Incorrect use of setjmp in coders/png.c.
1429 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
1430 * We broke -scene when we fixed the -dispose option. Try again.
1432 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
1433 * Update autoconf support files.
1434 * More than one -dispose setting overwrote previous settings (reference
1435 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
1436 * Don't use JPEG's color reduction algorithm for less than 8 colors.
1438 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1439 * Final testing and bug fixes for all mathematical compose methods
1440 Including non-overlapping regions bugs found in in operators Divide,
1441 ColorDodge, VividLight. And the handling of transparency to follow
1442 standard 'Over' Blending in Divide. Only math methods not looked at are
1443 the addition methods Plus, Add, Minus, and Subtract, which do not follow
1444 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
1446 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1447 * Addition of user definable 'Mathematics' compose method
1448 -compose Mathematics -set option:compose:args A,B,C,D -composite
1449 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
1450 this lets you implement most smooth polynomial compose methods.
1451 (requested by Fred WienHaus)
1453 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1454 * Finished the recoding of Composite methods to allow easier debugging
1456 * Added PegtopLight compose method as an alternative simpler Softlight
1457 alternative. See notes and comparision to SoftLight in...
1458 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
1459 * From the notes on Photoshop blend modes at
1460 http://www.simplefilter.de/en/basics/mixmods.html
1461 Added extra composition modes:
1462 VividLight, PinLight, LinearBurn, LinearDodge
1463 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
1465 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1466 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
1467 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
1468 to debug, and directly comparable to SVG specifications.
1469 * Specifications changed for SoftLight, ColorBurn, ColorDodge
1470 Though only SoftLight changed to significantly.
1471 * However implementation errors were found for ColorBurn, LinearLight
1473 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
1474 * Add -blue-shift option.
1475 * Add compression flag for each channel of a PSD layer.
1476 * Implement experimental forward and inverse Fourier transforms (contributed
1477 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
1478 prime time just yet.
1479 * Support -cdl (color decision list) option.
1480 * Support breaks in Chinese characters which traditionally do not include
1482 * Don't process directories as filenames when using wildcard paths
1485 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
1486 * Can't bit shift a float.
1488 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
1489 * Off by one error for multi-frame raw grayscale images.
1490 * Can't stat() a Zip or Bzip opaque structure.
1491 * DPX user bits are no longer truncated.
1492 * Return image colorspace for -format [%colorspace] option.
1493 * ThumbnailImage(): don't subsample if image is already thumbnail size.
1495 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
1496 * Automatic determination of B from C and C from B for a 'Keys Filter'
1497 when using the B,C Cubic Filter Expert options was broken.
1498 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
1500 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
1501 * Added -compose 'Blur', variable blur mapping to CompositeImages
1502 Arguments X_scale x Y_scale + angle of the blurring ellipse.
1503 * Added "-blur" special compose option to "composite"
1504 * Cleanup of "composite" compose argument handling
1506 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
1507 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
1508 * Set compare similarity image to NULL to prevent double free.
1510 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
1511 * Set camera formats to require a seekable stream.
1512 * Do not let display program image window exceed the screen size.
1514 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
1515 * Improve FITS keyword parser.
1517 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
1518 * Cleanup of compose 'displace' of old useless code that is not used.
1519 * Implement a compose 'distort' mapping method,
1520 This is basically exactly like 'displace' but relative to a fixed point
1521 which may be user supplied as +X+Y
1522 * Default scaling to width/2 and height/2 of overlay (100% scale)
1523 with a distortion 'center' to the middle of the overlay image
1524 * If a '%' flag given scale displacement relative to image size
1525 * If a '!' flag given make scale and center relative to 'background' image
1526 instead of the overlay map.
1527 * If no 'height' scale given, use the X scale.
1529 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
1530 * Fixed bug for compose methods, Hue, Saturate, Luminize
1532 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
1533 * Report the correct transparent pixel values in the display program
1535 * Do not advance when finalizing image settings in the mogrify program.
1537 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
1538 * Fixed "convert" to merge the third 'mask' image into the 'source' image
1539 for correct handling of 2 dimensional -compose "displace".
1540 * Fixed PerlMagick Composite() for the same thing.
1541 * Modified compose "Displace" so displacement image's alpha channel can be
1542 used to mask the transparency of the overlay area.
1544 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
1545 * Added the HALD image Color LUT, and a no-op HALD: image generator.
1546 See Introduction at http://www.quelsolaar.com/technology/clut.html
1548 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
1549 * Changed CompositeImageChannel() so that extra compose arguments are
1550 now passed in the ImageArtifact "compose:args". This can be assigned to
1551 images using -set "option:compose:args" 'args' where args are defined
1552 using 'geometry' style or 'comma separated numbers'.
1553 * Declared the special flag needed for Composite Tiling as the ImageArtifact
1554 "compose:outside-overlay".
1555 * Documentation update for CompositeImageChannel() in Core Library to
1556 reflect these changes.
1557 * Documentation update for DistortImage() in Core Library with the extra
1558 ImageArtifact controls it can use.
1559 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
1561 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
1562 * Documentation update for CompositeImageChannel() in Core Library.
1563 This adds the information on how extra compose arguments needed for
1564 specific compose methods are actually passed to the library function.
1565 Compose methods such as Blend, Dissolve and Displace.
1567 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
1568 * The target profile in ProfileImage() is no longer accessed after it is
1571 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
1572 * Bug fix for -page.
1574 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
1575 * Minor change to -function Arctan to make first argument match slope
1577 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
1578 * Do not treat -page as a global option (reference
1579 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
1581 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
1582 * Create thread set for pseudo-random number generator.
1584 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
1585 * Do not change opacity value for the -alpha background option.
1586 * Rebuild automake / autoconf scripts.
1588 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
1589 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
1592 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
1593 * Permit reading a specific frame of a multi-page TIFF with blobs.
1595 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
1596 * Added new -function methods Arcsin and Arctan
1598 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
1599 * Fixed a regression with PNG8: format.
1601 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
1602 * The -geometry option was improperly applied twice.
1604 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
1605 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
1607 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
1608 * Updated help output and command-line options documentation to bring
1609 the -alpha options up to date with what's actually in the code.
1611 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
1612 * Change "depreciated" to "deprecated" in several files.
1614 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
1615 * Change OpenMP schedule from dynamic to static for RenderFreeType().
1616 * Recognize unicode strings when computing caption word wrapping.
1617 * New -alpha background option to set fully-transparent pixels to the
1620 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
1621 * Combined layer of transparent PSD image was not being read properly.
1623 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
1624 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
1625 It is now able to write an opaque black-and-white image in any of the 15
1626 valid combinations of PNG color-type and bit-depth.
1627 * Fixed a regression with writing sub-8-bit grayscale PNGs.
1629 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
1630 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
1632 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
1633 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
1635 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
1636 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
1637 * Support policies to permit or deny any coder, delegate, filter, or file
1638 path (see policy.xml).
1640 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
1641 * The mogrify -crop option returns multiple images if an x/y offset is not
1642 specified (e.g. -crop 100x100).
1643 * Generate a proper file path for -path @filelist.txt (reference
1644 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
1646 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
1647 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
1648 options. This is work-in-progress with the objective of being able to
1649 precisely specify the type of PNG file to be written. The previously-used
1650 internal attribute "png:bit-depth" that was used to communicate between
1651 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
1652 This feature needs testing. It is important to note that this feature
1653 cannot be used to force the PNG to use a bit-depth or color-type that
1654 does not losslessly represent the image. You can, however, cause
1655 the writer to use a larger depth or to use the RGB colorspace when
1656 grayscale or indexed would have been sufficent.
1658 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
1659 * Fixed the Rmin usage in Depolar and Polar distortions
1660 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
1661 to Afrom + 360 degrees (or a fill circle from the given start angle)
1663 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
1664 * Do not return a black image for -channel RGBA -gaussian (reference
1665 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
1667 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
1668 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
1670 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
1671 * Generate BMP 32-bit ARGB format for images with transparency (reference
1672 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
1674 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
1675 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
1676 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
1677 * Normalize similarity based on reconstruction not the original (reference
1678 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
1679 * Support multiple JPEG images encapsulated within DICOM.
1681 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
1682 * Msys does not understand NAME_MAX.
1684 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
1685 * Check for valid linked list before assigning next / previous pointers.
1687 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1688 * Check error return from CompressColormapTransFirst() in coders/png.c
1690 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1691 * Refrain from modifying image struct members (color, depth, matte)
1692 while writing PNG datastreams.
1694 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1695 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
1696 Now it always produces 8-bit datastreams as users probably expect.
1698 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1699 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
1700 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
1702 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
1703 * The display program now returns a 0 exit code on success (reference
1704 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
1706 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
1707 * Folded some long lines and made other cosmetic changes.in coders/png.c
1709 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1710 * MVG autodetection failing (reference
1711 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1713 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1714 * Image not properly placed when displaying to the X server root (reference
1715 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1716 * fmax() is not support on some platforms (reference
1717 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1719 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1720 * Rename existing "Bilinear" distortion as "BilinearReverse"
1721 * Added forward mapped bilinear distort as "BilinearForward"
1722 * The "Bilinear" distort is temporarily obsoleted but will eventually
1723 be added as a "BilinearReverse" and "BilinearForward" combination
1724 mapping though a unit square.
1725 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1726 gradient function as that method is the direct use of such equations.
1728 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1729 * Default to min-is-white Photometric for fax / group4 compression (reference
1730 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1731 * Respect image resolution when setting PDF MediaBox (reference
1732 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1733 * Add SimilarityImage() to return how similar one image is to another.
1735 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1736 * Graceful exit in djvu coder when EOF is thrown.
1737 * Support -unsharp option for the montage program.
1739 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1740 * Reduce deskew blurring: use AffineTransformImage() rather than
1742 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1743 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1745 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1746 * Support for -density & -units options in PSD writer.
1748 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1749 * Fix bug in the braille coder which makes it always segfault.
1751 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1752 * Enhance the compare program to locate a template image within a larger
1754 * Eliminate assertion when generating a PDF thumbnail.
1756 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1757 * Fix assertion in IntegralRotateImage (reference
1758 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1760 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1761 * Referenced counted blob was incremented incorrectedly in CloneImage().
1763 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1764 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1765 * Assertion failure reading PSD image (reference
1766 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1768 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1769 * Change -selective-blur to use gaussian kernel.
1771 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1772 * Missing locks in blob - race condition (reference
1773 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1775 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1776 * Use default SVG resolution unless resolution is explicitly set (reference
1777 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1778 * Add support for -selective-blur option.
1780 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1781 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1782 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1784 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1785 * Check the 8BIM profile resource block length (reference
1786 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1787 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1788 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1790 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1791 * Eliminate race condition when acquiring a wand (reference
1792 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1793 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1794 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1796 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1797 * Fix the image compose operator at OverCompositeOP for shadows (reference
1798 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1800 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1801 * Patches to get ImageMagick working under OS2.
1803 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1804 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1805 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1807 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1808 Glenn Randers-Pehrson <glennrp@image...>
1809 * DICOM reader not handling signed pixels properly.
1811 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1812 * Don't call GetValueFromSplayTree() if image properties is NULL.
1814 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1815 * Fix minor size issue with bestfit +distort operation.
1816 * Enable listing of -distort Polynomial
1817 * Minor tweeks and center fixes for Polar/Depolar
1819 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1820 * Convert returns MagickFalse for the -version option (reference
1821 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1822 * Don't set pixel opacity unless the image alpha channel is active (reference
1823 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1825 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1826 * Fix old -clut bug for re-coloring gray images using transparent and
1827 semi-transparent colors.
1829 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1830 * Changes have been made to scores of the files that generate the
1831 documentation. The most noticeable cosmetic changes are to the command-line
1832 examples and command-line snippets, which now have a new look: dark blue
1833 boxes with white/yellow text to indicate sample input/output. Inclusion of
1834 current version and release dates in appropriate places are now
1835 automatically generated. Also, many changes have been made to begin to
1836 bring the pages into strict W3C compliance with respect to both HTML and
1839 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1840 * The identify program reads the image pixels when the -format option is
1841 asking for image statistics.
1842 * Much improved ImageMagick validation suite (exercise with 'make check').
1844 2009-02-18 6.4.9-5 Jon <jon@brick...>
1845 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1846 and which overwrites the allocated area.
1848 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1849 * Add section to license to alert users to third-party licenses in the
1852 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1853 * Replaced geometry string parsing using ParseGravityGeometry() in
1854 "composite" with more direct use of GravityAdjustGeometry();
1856 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1857 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1858 * The stream utility no longer go into an infinite loop (reference
1859 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1861 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1862 * JPEG to PDF was not always reversible (reference
1863 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1865 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1866 * Stroking when annotating failed for stroks widths > 2 (reference
1867 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1869 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1870 * TransformImageColorspace() returns GRAYColorspace when set (reference
1871 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1872 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1875 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1876 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1878 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1879 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1881 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1882 * Removed previous patches for -shear directions.
1884 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1885 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1888 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1889 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1890 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1891 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1893 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1894 * Removed "annotate" patches, which causes no end of problems.
1895 Original coding worked perfectly fine. Annotate isn't part of SVG!
1897 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1898 * Respect mouse wheel movements for display program (reference
1899 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1900 * Grab button in Display Open menu now works consistently (reference
1901 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1902 * Patch for problem with opacity in MVG (reference
1903 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1905 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1906 * Don't accept discontinuous shear angles for the -annotate option.
1909 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1910 * Apply patch so ImageMagick compiles with Visual Studio 6.
1912 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1913 * Fix small memory leak on truncated PNG images.
1914 * Do not allocate pixels when pinging a PNG image.
1916 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1917 * Set the stroke opacity for "opacity" SVG element (reference
1918 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1920 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1921 * Convert to windows .ico format no longer inverts alpha channel.
1923 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1924 * Interpret geometry correctly for negative angles (-shear 30x-10).
1926 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1927 * Fix GetMagickToken() to accept locales that use "," as radix character.
1929 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1930 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1932 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1933 * Check for negative offsets (bevel widths) for the -frame option.
1935 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1936 * Patch for a memory leak and a logical bug in coders/gif.c.
1937 * CopyMagickString() now returns the minimum of the source string length
1938 or the length parameter.
1939 * Properly set alpha channel in PNGs with palette and tRNS.
1941 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1942 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1943 'rose-%[area].png').
1944 * Do not set the fill element when 'opacity' is set (reference
1945 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1946 * Restore support for decoding the DVI format.
1947 * Add perl and math lib reference to PerlMagick Makefile (reference
1948 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1949 * Fix crash on invalid JPEG XML profile.
1950 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1951 * Support sine and cosine as arguments to the -evaluate option.
1953 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1954 * Calculate the kurtosis and skewness of image channels (reference
1955 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1957 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1958 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1959 same results as the -contrast-stretch option.
1960 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1961 MogrifyRegion() in PerlMagick.
1963 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1964 * Reverse argument and option in Throw*InvalidArgumentException()
1965 macro for proper exception message.
1966 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1967 * Fix Y shear angle for -shear option.
1969 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1970 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1971 * Support reading FITS test files (reference
1972 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1973 * Replace input.ttf with the public domain Tuffy.ttf font.
1974 * MagickNewImage() no longer faults when parameters are incorrect (reference
1975 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1976 * Allocate strings returned by XGetResourceInstance() (reference
1977 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1978 * The -append gravity is relative to the container (reference
1979 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1981 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1982 * Reference cache rather than acquiring when cloning an image.
1984 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1985 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1987 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1988 * Add -interword-spacing option to convert.
1989 * Initialize the black channel when testing the CMY colorspace (reference
1990 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1991 * remove calls to exit() in MagickWand (reference
1992 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1993 * Validate -affine arguments.
1994 * Accept -attentuate as an option for convert.
1995 * Properly create RGBA image if colormapped image has transparency.
1996 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1998 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1999 * Fix off-by-one problem with -shear.
2000 * Clone pixel cache method when cloning an image.
2002 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
2003 * Make "-layers Coalesce" work as it should.
2005 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
2006 * Support > 2GB TIFF under Windows.
2008 2008-12-12 6.4.7-8 mootools <help@mooto...>
2009 * FormatMagickTime() checks to ensure the provided time is valid.
2011 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
2012 * Add -kerning option to convert.
2013 * Remove halo effect for the -scale option.
2015 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
2016 * Fix a 1 byte overrun in Postscript coder.
2018 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
2019 * Fix small memory leak in ExpandFilenames().
2021 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
2022 * Fix small memory leak in LoadLocaleList().
2023 * Fix small memory leak in GetProfilesFromResourceBlock().
2024 * Don't forget to scale grayscale values when quanum min-is-white is set.
2026 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
2027 * Include delegate libraries in MagickCore-config script.
2029 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
2030 * Fix off-by-one error for -chop 0x50%.
2031 * Performance improvement bilinear interpolation.
2033 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
2034 * Support absolute paths in the include directive within a configuration
2037 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
2038 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
2039 * Another attempt at properly extracting the IPTC profile from a 8BIM
2042 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
2043 * AppendImage() re-written to respect gravity properly!
2044 Routine simplified to a single loop for both styles of append
2046 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
2047 * AppendImage() respects gravity.
2048 * Protect against circular image list when cropping.
2049 * The index variable must be long rather than unsigned long for the DCM
2052 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
2053 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
2054 quantum depth is 32.
2056 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
2057 * Global replaced accidently renamed MagickGetImagePixelColor().
2059 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
2060 * Fixed transient bug in the -white-threshold option.
2061 * -extent x256+100+100 no longer returns an exception (reference
2062 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
2064 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
2065 * TIFF pad is relative to bits-per-sample (reference
2066 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
2068 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
2069 * Support GBR raw image files.
2071 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
2072 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
2073 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
2074 * Default PDF compression to that of the image unless overwritten by
2075 the -compress option.
2077 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
2078 * Numerous pixel cache improvements including embeded support for
2079 OpenMP in a transparent manner.
2081 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
2082 * Transient bug in encipher / decipher operation (reference
2083 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
2085 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
2086 * MPC image files working again.
2087 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
2088 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
2090 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
2091 * Fix temporary file leak.
2093 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
2094 * Fix bug for RGBO image @ line, plane and partition interlace.
2096 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
2097 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
2098 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
2100 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
2101 * GPS and multivalued EXIF properties support
2103 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
2104 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
2107 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
2108 * Correct DPX frame position property label (reference
2109 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
2110 * Textures are no longer painted as the background color.
2111 * Update both fields of an EXIF resolution.
2112 * Support query-font-metrics MSL tag.
2114 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
2115 * Do not set image colorspace for the MSL modulate tag.
2117 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
2118 * Off by one error when computing affine in DrawAffineImage() (reference
2119 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
2121 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
2122 * Fixed local adaptive thresholding when using an offset (reference
2123 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
2124 * Set SetImagePixels() rather than SyncImagePixelCache() to update
2125 the pixel cache morphology.
2127 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
2128 * Set explicit image format for BlobToImage() (reference
2129 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
2130 * p_thread_t is an aggregate under MinGW.
2132 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
2133 * pthread_t can be aggregate so stop treating it like its atomic.
2134 * default the WPG image size to 1 top avoid "no pixels defined in cache"
2137 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
2138 * slight modification of the added "radial-gradient:" image generator
2139 so the radius goes to an edge rather than the corner, allowing more user
2140 control based on image size.
2141 * fix -raise N to mean -raise NxN
2143 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
2144 * Add support for inline images.
2146 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
2147 * MinGW supports both Posix threads and Windows critical sections.
2149 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
2150 * pthread_self() can be an aggregate value.
2151 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
2153 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
2154 * Set sentinel byte for MVG coder.
2155 * fx:standard_deviation returns standard deviation now instead of mean.
2157 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
2158 * Support radial gradients in DrawGradientImage().
2160 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
2161 * Fix memory leak when XMP profile is corrupt.
2162 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
2164 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
2165 * Use -remap rather than -affinity.
2166 * Don't unregister a module for an image coder signature exception.
2167 * Don't assume a monochrome image is colormapped.
2169 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
2170 * Attempt to fix three image "composite -displace" while also allowing use
2171 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
2172 (later transparency mask will also be added) as discussed in IM Examples,
2173 'distortion maps', but for -displace.
2175 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
2176 * Fix pixel cache race condition.
2178 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
2179 * Fixed an OTB coder bug (reference
2180 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
2182 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
2183 * Add NULL terminator to options list to in MontageImageCommand().
2185 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
2186 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
2187 to fit the current sequence of layered/animated images. The images
2188 themselves are not modified only the 'page' meta-data. As a side-effect
2189 all offsets will become positive, with a minimal canvas width/height.
2191 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
2192 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
2194 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
2195 * String Memory leak from InterpretImageProperties() in "annotate"
2196 for Command line handling in mogrify.c
2197 * Allow percent escapes in both -sparse-color and -distort argument strings.
2198 * Fix -alpha to allow Set, Copy, and Extract from command line
2199 * Fix -alpha Set so it only clears the alpha when it was previously off
2200 * Changed 'AllChannels' to be just the 'real' channels (including K).
2201 * Special handling if +level-colors is given one color, and no seperator.
2202 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
2204 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
2205 * Fix -interpolate / -compose settings.
2206 * No need to specify -endian for native floating point format.
2207 * Remove small memory leak when cloning image properties (reference
2208 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
2209 * The scan delegate requires a device name, not a symbolic link.
2210 * Report alpha instead of opacity for the TXT image format (reference
2211 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
2212 * Add channel support to -motion-blur.
2213 * Set the SVG affine matrix *before* we compute the scale (reference
2214 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
2215 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
2216 ImageMagick distribution is built without thread support.
2217 * Return the correct number of unique colors for colormapped image (reference
2218 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
2219 * SVG depends on MagickWand for parallel make (reference
2220 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
2223 * Addition of 'BarrelInverse' Distortion
2225 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
2226 * Extract / embed namespace for JPEG XMP profiles (reference
2227 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
2228 * Deprecate -map and replace with -affinity which supports dither methods.
2229 * Set image depth when -depth is fired.
2230 * Fix small memory leak in TIFF coder (reference
2231 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
2233 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
2234 * Parallelize the colorspace transforms.
2235 * Honor gravity for -extent option (reference
2236 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
2238 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
2239 * Fixed a memory leak in the TransparentPaintImage() method.
2241 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
2242 * Treat -compose as a setting.
2243 * Check for depth == 0 in GetQuantumScale() (reference
2244 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
2245 * Fix CIN coder scanline length (reference
2246 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
2248 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
2249 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
2250 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
2251 * Fix configure script to configure the JBIG delegate library (reference
2252 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
2253 * Error in indexed PNG output if number of colors <= 16 (reference
2254 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
2256 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
2257 * Always reinterpret %[fx:] properties.
2258 * Composite based on the composite image compose operator.
2260 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
2261 * Add --coder-path and --filter-path options to MagickCore-config to
2262 support the Magick Coder and Image Filter kits.
2264 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
2265 * -sparse-color option completed with inital set of methods.
2266 * -distort Barrel arguments expanded.
2268 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
2269 * The -draw option no longer returns an error when for # like .6 (reference
2270 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
2272 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
2273 * New dithering selection option, -dither Floyd-Steinberg or
2276 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
2277 * Added new distort "Polar" and "DePolar" due to Forum Discussions
2279 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
2280 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
2281 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
2282 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
2283 * Support -compose option in the compare program.
2285 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
2286 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
2287 * Substitute DistortImage() with 'AffineProjectionDistortion' for
2288 the older DrawAffineImage() in AffineTransformImage().
2289 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
2291 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
2293 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
2294 * Added -virtual-pixel method HorizontalTile suitable for generating 360
2295 degree Arcs and Polar Distorts.
2297 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
2298 * Patch -fx to properly recognize maxima and minima.
2299 * Add channel specifier to -fx depth, mean, maxima, minima, and
2300 standard_deviation (e.g. depth.r).
2301 * Properly append .magick to the USERPROFILES path (reference
2302 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
2304 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
2305 * Added a "-set option:distort:scale" which scales the output 'view'
2306 by the amount given. This is directly useful for doing 'super-sampled'
2307 distorts, just set this, the scale the result back to a normal size.
2309 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
2310 * Rewrite on coefficent handlig for DistortImages so allow for generation
2311 by other operators (SparseColor), and addition of verbose output of
2312 equivelent -fx functions for DistortImages to report of the internal
2313 coefficents that was calculated, and who they are used.
2314 * Initial implementation of SparseColor for interpolated gradients from
2315 sparsely seperated points of color (or posibily other forms of arguments)
2316 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
2317 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
2318 And as developed by Fred WeinHaus in his PinBarrel script
2320 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
2321 * Certain corrupt GIF images no longer hang (reference
2322 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
2323 * Read more than one image (if they exist) from DJVU image files.
2324 * Don't set image depth in histogram coder (references
2325 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
2327 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
2328 * Fixed cache nexus threading problem to avoid spurious assertions when
2329 calling the DistortImage() method.
2331 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
2332 * New distortion Shepards which provide semi-localized distorts of control
2333 points within an image, as first developed for IM by Frew Weinhaus in his
2334 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
2335 It's almost like taffy pulling!
2337 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
2338 * Separate coefficient calculation from DistortImages (future development)
2339 * Perspective and Bilinear Distortions fallback to Affine
2340 when less than 4 point pairs are provided.
2341 * Affine Distortion now handles 2 point pairs (SRT of a single line)
2342 and a simple translation if only a single point pair is provided.
2343 * Added 'verbose' output of some of the distortion equations generated
2344 * Initial addition of polynomal distortion (incomplete - not working yet)
2346 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
2347 * Add log2 and round as -fx operators.
2348 * Add log and round as -evaluate operator.
2349 * Add -deskew option to straighten an image.
2351 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
2352 * Use the source image interpolation method when drawing an affine image.
2354 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
2355 * Added new operator +/-level-colors which will 'level' images based
2356 on colors to use for the black and white points. This lets to adjust
2357 the image in terms of mapping the given colors from/to black and white
2360 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
2361 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
2364 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
2365 * Refactor additional ImageMagick algorithms for OpenMP support.
2367 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
2368 * Add pow as an -evaluate operation, using normalized values
2370 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
2371 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
2372 Function maps black and white values to the given level values.
2373 Rather than mapping the given level values to black and white.
2374 Bacically a 'reverse-level' function, with different input args.
2375 * Set +level or a '!' flag in -level or LevelImage() to call
2376 the new 'reverse-level' function LevelizeImageChannels().
2377 * More work on IsMagickColorSimular() to fix relationship between
2378 transparent-black and opaque-black, which was matched as 'simular'.
2379 Also attempts to fix 'K' channel handling for CMYK colorspace.
2380 More work on this to come.
2382 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
2383 * The TXT format correctly reports alpha channel (reference
2384 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
2385 * MONOTCHROME1 Dicom images are not longer inverted (reference
2386 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
2388 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
2389 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
2390 so as to understand that the Hue Channel is cyclic by nature
2392 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
2393 * The -sketch option is working again (reference
2394 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
2396 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
2397 * More algorithms refactored to support a threaded cache view.
2398 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
2399 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
2400 * ISO C++ 1998 does not support 'long long' (reference
2401 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
2402 * Patch GetMagickMemoryHandlers() to return the properly return the memory
2404 * Generate histogram comment if # unique colors exceed 1024 (reference
2405 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
2407 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
2408 * Reading EMF files containing non-ascii characters no longer fails for
2409 UTF8 encoded paths on Windows XP.
2411 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
2412 * The -colorspace option is an operator, not a setting.
2414 2008-05-31 6.4.1-5 rsnel <rik@snel....>
2415 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
2417 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
2418 * Patches to the JPEG and DCM coders to fix a few problems reading
2419 certain DCM image types.
2421 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
2422 * Interpreting the -set option is no longer delayed.
2423 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
2424 * Call DrawAffineImage() instead of CompositeImage() (reference
2425 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
2426 * Throw exception for TIFF compression not support (reference
2427 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
2428 * The +opaque option now recognizes its required argument (reference
2429 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
2430 * The -background and -virtual-pixel settings are now applied correctly
2432 * Only reset the exception signature if the relinquish memory is MagickTrue.
2433 * Correct recolor equation for computing opacity (referencee
2434 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
2435 * Set midpoint when scaling JP2 images.
2436 * Semaphores must be passed by reference when destroyed for reliable thread
2438 * Updated Matlab coder (thanks to Jaroslav Fojtik).
2440 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
2441 * MagickGetResource(): resources are MagickSizeType not unsigned long.
2443 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
2444 * Import: properly handle a hierarchy of subwindows under X11.
2445 * Refactor quantum pixel processor to inprove ease of use and speed.
2447 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
2448 * OpenMP patch for sepia-tone effect.
2450 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
2451 * OpenMP patch for NormalizeImage() & TintImage()
2453 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
2454 * OpenMP patch for GetImageChannelDepth().
2455 * Set depth to 32 when saving MIFF HDRI image files.
2457 2008-05-05 6.4.1-2 <joao.vita@gmail...>
2458 * OpenMP patch for OilPaintImage Function
2460 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
2461 * Update IPLab coder (reference
2462 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
2464 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
2465 * Return correct result for -fx luminence.
2466 * Restore missing break so that PGM images remain PGM.
2467 * Speed up the processing of ASCII PNM files.
2468 * Return the correct number of MNG images for PingImage().
2470 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
2471 * Remove C++ style comments from source.
2472 * Center motion blur kernel.
2473 * Reenable dithering for -monochrome option.
2475 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
2476 * For color reduction, use maximum tree depth if image has 1024 or less
2478 * Use a uniform convolution filter for motion blur (reference
2479 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
2480 * Add 'mean' and 'std' symbols to the Fx expression parser.
2482 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
2483 * Updated to the latest autoconf/automake/libtool scripts.
2484 * Default to HSL colorspace when modulating (reference
2485 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
2486 * The -regard-warnings option properly returns a program status of 1 if and
2487 only if a warning or error exception is thrown.
2488 * Report 'no clip path defined' exception for -clip-path option (reference
2489 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
2491 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
2492 * Distinquish between pre and post processing of image list options.
2493 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
2494 exception (reference
2495 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
2497 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
2498 * Instead of masking the PNG tRNS values when reducing from 16-bit,
2499 set image->matte to MagickFalse and emit a warning. This will produce
2500 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
2502 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
2503 * Fix fault for animate -window root image.gif.
2504 * Use GetImagePixels() rather than SetImagePixels() when making multiple
2505 passes and setting image pixels (reference
2506 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
2508 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
2509 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
2511 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
2512 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
2513 the PNG specification, instead of scaling them.
2515 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
2516 * Revised png.c to avoid saving unknown chunk types that will never
2517 be used later. This prevents the vulnerability described in
2518 CVE-2008-1382, with respect to all unknown chunks except vpAg.
2519 To handle an invalid, zero-length vpAg chunk properly will require
2520 libpng-1.2.27 or later.
2522 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
2523 * Use mplayer delegate if ImageMagick does not grok AVI op code.
2524 * Use proper rounding for the -fx intensity expression.
2526 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
2527 * Fix +swap option so it no longer throws an assertion.
2528 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
2530 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
2531 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
2532 tile size is specified (e.g. ptif:image.tif[128x128]).
2533 * Malformed use of caption no longer consumes memory (reference
2534 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
2535 * Don't run Ghostscript twice (reference
2536 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
2538 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
2539 * SpreadImage() no longer introduces noise into the resulting image (reference
2540 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
2541 * Properly handle min-is-white TIFF gray scale images.
2542 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
2545 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
2546 * Writing pyramid TIFF images no longer fails if a tile size is specified
2547 (e.g. ptif:image.tif[128x128]).
2548 * Reset page geometry when interactively cropping an image with the display
2551 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
2552 * With a single swap argument should swap the image with the *last* image.
2554 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
2555 * Make sure we don't sync a blob after it has been closed.
2557 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
2558 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
2560 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
2561 * Support both GTK and CAIRO interfaces to RSVG (reference
2562 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
2563 * Display colormapped PNG images with alpha properly (reference
2564 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
2566 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
2567 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
2569 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
2570 * The rsvg delegate library depends on cairo-svg.
2571 * Account for min-is-white 8-bit gray TIFF images.
2573 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
2574 * Add support for the Postable Document Archive Format.
2575 * Add support for Braille images.
2576 * Add support for DDS images (contributed by Bianca van Schaik).
2577 * Add GetImageAlphaChannel() method.
2578 * PSD clipping paths are once again recognized.
2580 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
2581 * Return the actual image format for HTTP: or FTP: format (reference
2582 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
2583 * Fix so image.quantize(true) returns error as expected (reference
2584 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
2586 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
2587 * Fixed a small memory leak (8 bytes) in TransformImages().
2588 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
2589 * Identify now reports both actual and reported image depths (reference
2590 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
2592 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
2593 * Speed up converting large PDF/PS images when only selecting a few pages
2594 (e.g. pdffile.pdf[195-199]).
2595 * Deprecate HSLTransform() and TransformHSL().
2597 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
2598 * Fix Magick++-config script to reflect the MagickWand / MagickCore
2601 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
2602 * Promote colormapped to truecolor images when enciphering.
2604 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
2605 * Add EncipherImage() / DecipherImage() methods.
2606 * Add -encipher / -decipher options to the command-line utilities.
2608 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
2609 * New Unix/Linux refactoring (should be transparent since changes are
2610 reflected in Magick-config and ImageMagick.pc pkg-config files):
2611 /usr/local/include => /usr/local/include/ImageMagick
2612 libMagick => libMagickCore
2613 libWand => libMagickWand
2614 Magick-config (deprecated) => MagickCore-config
2615 Wand-config (deprecated) => MagickWand-config
2616 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
2618 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
2619 * Liquid rescale limits the final size to twice the original size (reference
2620 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
2621 * Read EXIF data in TIFF images; writing is pending until we can figure out
2622 how to use the libtiff delegate library to write EXIF data.
2624 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
2625 * Add support for liquid rescaling (e.g. -liquid-rescale).
2626 * Support a ^ meta character in an image geometry (.e.g
2627 convert 640x480.png -resize 240^ returns a 320x240 result).
2629 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
2630 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
2631 return camera model number.
2633 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
2634 * Monochome EPS3 images are no longer corrupt (reference
2635 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
2636 * Eliminate memory corruption with broken PICT image (reference
2637 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
2638 * Return a Grayscale colorspace for grayscale DPX image (previously
2639 returned Log colorspace).
2640 * Fix -g option for PCL6 support (reference
2641 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
2643 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
2644 * Only read ICON alpha mask if BPP is <= 16.
2645 * Add support for +opaque and +transparent (requested by Anthony).
2646 * Throw an exception *before* we call wmf_api_destroy() (reference
2647 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
2649 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
2650 * Use explicit format specifier to render transparent Adobe Illustrator
2651 files (i.e. convert ai:image.ai image.png).
2652 * Set RSVG base URI (patch provided by tsdineen).
2654 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
2655 * `Magick-config --version` returns Q16 instead of
2656 Q@MAGICKCORE_QUANTUM_DEPTH@.
2657 * Permit commas in numbers in certain locales (e.g. german +100,000).
2659 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
2660 * Added an exception reason to BlobToImage() in the event an image has no
2661 magic number and neither the image magick or filename is set.
2662 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
2663 * Fix bug in GetEXIFProperty() (reference
2664 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
2666 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
2667 * Adding comments to your image is now possible with the display program.
2669 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
2670 * Adjusted -clut multiplyer for correct handling of
2671 "-interpolation Integer" in color lookup.
2673 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
2674 * Fix 'insufficient image data' for DCM format (reference
2675 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
2676 * Force a colormapped image if Palm bits-per-pixel < 16.
2677 * Fix multiple problems with Palm Data Base reader (patch from
2679 * Do not exit after first image with the display --immutable option.
2680 * Update autoconf/automake/libtool configuration files.
2681 * Add support for resource limit units (e.g. -limit memory 16mb).
2682 * Return original image if gaussian blur sigma is 0.0.
2683 * Colormapped multi-image PDF's are no longer corrupt (reference
2684 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
2686 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
2687 * Finalisation of new resize filters, "Lagrange" self-windowing filter
2688 now adjusts automatically with different support window size.
2689 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
2690 (triangluar) resize windowing filters.
2691 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
2692 from the Lookup Table image.
2694 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
2695 * Not all DCM tags were being saved as image attributes (patch provided by
2697 * Normalize pixel values when quantum format is floating-point.
2698 * Initialize the pixel sum to zero when averaging image pixels.
2700 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
2701 * Bug fix in height calculation for -layers merge operation
2703 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
2704 * Add support for SCT grayscale images.
2705 * Fixed transparancy bug for the ICO image format.
2706 * Fixed small memory leak in the caption and label coders.
2707 * Fixed -threshold option to return all white for -threshold 0 (reference
2708 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2710 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2711 * Corrected CGM delegate command in config/delegate.xml.
2713 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2714 * Reclassified X server open error from fatal to non-fatal.
2715 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2716 set the image alpha channel.
2717 * Patch for Scanalytics IPLab image format for non 8-bit images
2718 (contributed by Sean Burke).
2720 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2721 * Remove ctrl-M characters on in various source files.
2722 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2723 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2725 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2726 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2728 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2729 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2730 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2731 * Modules are searched first in the directories specified by the environment
2732 variables, and then -- if the desired module is not found -- in the
2733 compiled-in path. (reference
2734 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2736 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2737 * Update FPX regression test reference images.
2738 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2740 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2741 * The -equalize option now respects the -channel option.
2743 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2744 * Additional Filters: Welsh, Parzen, Lagrangian
2745 * Addition of Cubic filter B,C controls
2746 * 'verbose' filter plotting output using -define "filter:verbose"
2748 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2749 * Further expandsion and handling of filters with expert options.
2750 -filter selects from a table of standard filter settings, while
2751 expert options allow complete selection of filter, windowing, support
2752 and blurring options. Includes automatic switch from Sinc to Bessel
2753 for operators using 2 dimentional cylindrical filter, rather than
2754 two pass 1 dimentional orthogonal filters.
2756 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2757 * Obsolete -support (set filter blur factor)
2758 * Expandsion to add -set/define filter options
2760 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2761 * Least Squares coordinate handling added for -distort methods Affine,
2762 Perspective, Bilinear. This allows for more than the minimal number of
2763 coordinates to be used to 'fit' a distortion function to an image.
2764 This addition will allow the use of image registration to generate
2765 panarama overviews and better geographical coordinate correction.
2766 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2767 into a new layers function MergeImageLayers() method, adding 'flatten'
2768 and 'mosaic' layer methods.
2769 * Addition of another simular layers method 'merge' which 'unlocks' the
2770 normal flatten/mosaic layer merger from the origin, The resulting image
2771 will have a virtual canvas of minimal size with an offset. Also images
2772 with negative offsets will not be clipped by the 'merge' form of the
2773 command. This was created for better layering of distorted images, such
2774 as panarama overlays.
2775 * Bug fix in handling transparency for EWA resampling.
2776 * Access to Resize Filter Functions from resize.c (for resample.c)
2777 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2778 * All resize filters added to resampling, but filter handling is incomplete.
2780 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2781 * The box filter no longer produces a black grid when resizing an image
2783 * Respect cropbox for PDF with a subimage specification (e.g.
2785 * Detect proper PDF bounding box when offsets are negative.
2787 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2788 * Speed up the Fx interpreter.
2789 * Use ULL not ui64 for MinGW 64-bit constants.
2790 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2791 * Close all references to a pixel cache on disk before removing the temporary
2792 file as required under Windows.
2794 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2795 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2796 sharp and clear as you approach the center of the distort.
2797 * Added " -set option:distort:viewport 'geometry' " special option
2798 that can be used to override the output image size and offset.
2799 * Fixed experimental use of -filter and -support in Resampling (more later).
2800 * Changed order for coordinate arguments in -distort (for later leastsq
2801 multiple coordinate distortion function fitting)
2803 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2804 * Check the API version and quantum depth before loading a coder module or
2805 image filter (reference
2806 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2807 * Add exception to the image filter signature.
2808 * Get the execution path under Mac OS X.
2809 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2810 * Fixed memory leak in CloneString() (reference
2811 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2812 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2815 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2816 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2818 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2819 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2821 * Map the display program pan icon window for each oversized image.
2822 * The ufraw delegate does not like quotes around the output filename.
2823 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2824 a 64-bit FreeBSD system.
2825 * The -level option now works properly for colormapped images.
2826 * Allow Extrapolated blending of images using -blend
2827 http://netpbm.sourceforge.net/doc/extendedopacity.html
2829 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2830 * Major Addition, Area Resampling Functions, (scaled interpolation)
2831 for pixel lookup in Distortion functions. This improves the look in
2832 areas of minification enormousally, especially in situations of infinite
2833 tiling and horizon views. All virtual pixel methods have been handled
2834 to minimise computation time involved with area resampling. To use the
2835 new function distortions need to be able to determine scaling vectors
2836 (distortion function derivitives) for correct working. All
2837 -distort methods, except Arc, uses scaled area resampling.
2838 * Improvements to perspective distort method, to include the correct
2839 differentation between the 'ground' on which the image lies, and the
2840 'sky', the color of which can be set using the -mattecolor setting
2841 (as the distortion invalid pixel color). Background color is retains
2842 for surrounding ground areas. The horizon is also correct anti-aliased
2843 and transparent colors are also allowed, allowing you to add backdrops
2844 of gradients and patterns.
2846 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2847 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2848 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2850 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2852 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2853 (alert from iDefense).
2854 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2855 (alert from iDefense).
2856 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2857 (alert from iDefense).
2858 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2859 (alert from iDefense).
2860 * Patched ReadDCMImage() to fix an denial of service vulnerability
2861 (alert from iDefense).
2862 * Patched ReadXCFImage() to fix an denial of service vulnerability
2863 (alert from iDefense).
2864 * If image size changes, don't trust DPX orientation attributes.
2866 2007-09-04 6.3.5-9 Gozer404
2867 * Add French to the messaging system (reference
2868 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2869 * Add -fopenmp to MAGICK_PCFLAGS (reference
2870 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2872 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2873 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2874 reset the alpha channel.
2875 * Render proper image labels for VID coder.
2876 * Resolved a conflict for the -list option. Use -list font to list
2877 ImageMagick fonts and -list type to list image types.
2878 * Catch any errors returned by pthread_mutex_init() (problem report
2879 from devman@gmx-t...).
2880 * TransformHSL() returns a proper hue component.
2881 * Added -clut option and the ClutImage() method.
2882 * Fix glyph memory leak in AnnotateImage (reference
2883 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2884 * Rename analyze.c to Analyze.c (reference
2885 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2887 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2888 * Enabled use of +distort to auto resize destination image to 'bestfit'
2889 the distorted input image. This also enabled the use of virtual canvas
2890 offsets in source and destination images for most distortion methods.
2892 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2893 * Remove atexit in Magick++ code to avoid possible client crash (reference
2894 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2896 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2897 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2899 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2900 * Added -distort arc. This update also allows the destination image
2901 size and offset to be set according to the specific distortion being
2904 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2905 * Set the -poloroid border color with the -bordercolor option.
2907 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2908 * Remove extranous break statement so -type option properly sets the
2909 image_info->type member (reference
2910 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2912 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2913 * Allow the use of optional arguments in -distort SRT
2915 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2916 * Initial addition of three Affine Distortions to -distort with the affine
2917 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2918 or separate Scale-Rotate-Translate actions.
2920 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2921 * Fix X11 font ascender.
2922 * Add -distort option.
2923 * Add random noise option (e.g. +noise random).
2924 * Many internal algorithms are now threaded to take advantage of speed-ups
2925 offered by the new dual and quad-core processor technologies.
2926 and quad-core processor technology.
2927 * Tiff images in the LAB colorspace are no longer identified as RGB
2928 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2929 * Update image color_profile and iptc_profile members in the JPEG coder
2930 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2932 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2933 * Fix composite mask bug (reference
2934 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2935 * Speed up GetPixelOpacity() method (patch from seth@price...).
2936 * Set icon image width/height before allocating the image colormap.
2937 * Remove Photoshop string segment from JPEG profile (reference
2938 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2940 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2941 * Converting a jpg to pdf is creating an empty pdf object (reference
2942 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2943 * Respect the '-set type:hinting off option' (bug report from Richard
2945 * WritePSDImage vulnerable to exploitable heap corruption (reference
2946 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2948 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2949 * SetMagickRegistry() post-increment the value 'id' (reference
2950 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2952 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2953 * Read/write 10 & 12-bit packed DPX images.
2954 * Reduce stack requirements for messaging system.
2955 * Small memory leak for raw profiles in the PNG coder.
2957 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2958 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2959 you can continue to use "-interlace Plane" to request these.
2961 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2962 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2964 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2965 * Set min-is-white for Group4-compressed PDF.
2966 * Add PaintFloodfillImage() method.
2968 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2969 * Add MEPP metric to compare program. Returns the mean error per pixel
2970 along with the normalize mean and maximum error.
2971 * Attach an XMP profile to an image (e.g.
2972 convert input.tif -profile xmp:metadata.xmp output.tif).
2974 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2975 * Fixed mogrify conversions with -format and -path (reference
2976 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2978 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2979 * SVG style element was not always parsed properly.
2980 * Do not dither when the number of unique colors is already less than the
2982 * Return normalized PAE metric (compare utility).
2984 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2985 * Add support for PFM images.
2986 * Check for corrupt EXIF image profiles.
2987 * Writing JPEG YCbCr TIFF images no longer faults (reference
2988 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2990 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2991 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2993 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2994 * Added profile support to the GIF decoder/encoder. They are stored
2995 as GIF Application Extensions. Known extensions include existing ICCRGB1
2996 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2997 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2999 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
3000 * Invert Opacity change for user defined ordered dither threshold maps,
3001 so that 'off' map is transparent, and 'on' is opaque.
3003 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
3004 * Added an initial Coalesce Images, and a final +map local colortable
3005 optimization to the -layers Optimize method, for a simple to use
3006 GIF optimization operation. (more work to come)
3008 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
3009 * Properly set the virtual canvas of a multi-frame GIF image sequence.
3010 * Add AcquireOneVirtualPixel() method.
3011 * Set Log colorspace properly when writing DPX images.
3012 * Add -tile-offset option.
3013 * Add support for the EXR image format.
3014 * Improve support for DPX images.
3015 * Add --enable-hdri option to the configure script.
3016 * Add support for high dynamic-range images (HDRI).
3018 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
3019 * Improve support for writing multiple image icons.
3021 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
3022 * Separated -layers Optimize from -layers OptimizeFrame to allow
3023 the former expansion into a general (multiple method) optimizer
3025 * merged -layers OptimizeTransparency into -layers Optimize method
3027 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
3028 * Fix fault whem comparing a colormapped image with a non-colormapped one.
3029 * Fix race condition when spawning delegate programs.
3030 * TIFF JPEG now respects the -quality comptression setting.
3031 * The -fx option now properly groks the logical and operator.
3032 * DPX tilestamp property should be timestamp.
3034 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
3035 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
3036 according to given gravity and canvas area it applies to. This is for
3037 code simplification thoughout MagickCore.
3039 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
3040 * Fixed CoalesceImages() to reset virtual canvas info on second and later
3041 frames. Other animation handlers may also need to reset virtual canvas
3042 sizes to match the first frame, as well.
3044 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
3045 * Addition of a CompositeImages() "layer.c" function to compose two
3046 separate image lists together (with a virtual canvas offset) in three
3047 different ways, depending on the size of the lists.
3048 * A 'hack' for command line use (the two lists separates by the special
3049 "NULL" image, which is junked) has also been added. Specifically...
3050 "-layers Composite".
3052 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
3053 * Add -layers RemoveDups method to remove duplicate sequential images in
3054 coalesced animations.
3055 * Add -layers RemoveZero method to remove images with a zero time delay
3056 (with no action and a warning is all images have zero time delay)
3058 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
3059 * Permit generic profiles (e.g. -profile name:profile).
3061 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
3062 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
3063 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
3065 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
3066 * Code duplication, simplification, and possible logic faults in "list.c".
3067 * Added new Composition method, 'ChangeMask' to return pixels
3068 that have changed or will cause a color change in overlays
3069 * Used 'ChangeMask' to implement the "-layers" method
3070 "OptimizeTransparency" to improve the compressibility of
3071 frame optimized GIF animations. See IM Examples...
3072 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
3074 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
3075 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
3076 some minor changes to the GIF coder to make reading and pinging images
3077 faster (patch provided by mstemm@cloud...).
3079 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
3080 * Patch RotateImage() to properly rotate CMYK images.
3081 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
3082 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
3084 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
3085 * Fixed bug for GIF Optimization for images without a matte channel.
3086 * Improved image handling for "-layers" method "Dispose".
3088 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
3089 * Improve configure script to better support Ghostscript under Mac OSX (
3090 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
3091 * Force a virtual pixel method of Tile for GetFillColor() and
3093 * Add -reverse option to reverse the image list.
3095 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
3096 * Support versions 2.1.0 and above (reference
3097 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
3098 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
3099 * Fix fault in DCM coder (reference
3100 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
3101 * Check for a NULL parser in SVGReference in coders/svg.c (reference
3102 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
3103 * Add --disable-deprecated configure script option.
3104 * Composite mask now works properly with transparent images.
3106 2007-03-04 Daniel Kobras <kobras@debia...>
3107 * Fixed additional data-driven faults (reference
3108 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
3109 * Allocate proper scanline length to prevent a PCX overflow.
3111 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
3112 * Patch ImageMagick to permit referenced labels: -set option:mylabel
3113 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
3115 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
3116 * Escape indirect labels and comments (e.g. -label @file).
3117 * Added -format %C to return the image compression type.
3118 * Do not report channel statistics if -ping -format is specified with the
3120 * Add ResetImagePage() to reset the image page canvas and position.
3121 * Upgrade to LCMS 1.16
3122 * Configure Ghostscript for library or framework (reference
3123 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
3124 * Add -taint option to convert/mogrify to mark image as ineligible for
3125 * Fixed various data-driven faults (reference
3126 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
3127 JP2 image faults but its failing in the JP2 jas_image_decode() method,
3128 not MagickCore. The corrupt XWD image faults but its failing in
3129 the X11 XGetPixel() method, not MagickCore.
3131 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
3132 * Use -define quantum:polarity=min-is-black or -define
3133 quantum:polarity=min-is-white to toggle the photometric interpretation for
3134 a bilevel TIFF image.
3136 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
3137 * Don't interpret embedded format characters when reading comments/labels
3139 * Reading an image from stdin stopped working.
3141 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
3142 * PerlMagick Label() no longer faults.
3143 * Fix double-free when using the display/animate -geometry option.
3144 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
3145 profile->length and profile->datum.
3147 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
3148 * Fix file leak in InjectImageBlob().
3149 * Do not reinterpret image properties (e.g. -comment %%w).
3151 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
3152 * Don't over-allocate file buffers.
3154 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
3155 * Format strings in the POSIX locale.
3156 * Make font metrics invarient to the strokewidth.
3158 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
3159 * Patch to fix configure.ac typo.
3161 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
3162 * Permit ImageMagick to run as a service under Windows.
3163 * Remove duplicate EXIF properties.
3164 * Support strokewidth option for the caption format.
3165 * Don't use Ghostscript for rendering fonts if Freetype is available.
3167 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
3168 * Added thumbnail format to write EXIF thumbnails.
3169 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
3170 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
3172 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
3173 * Add interpolate and background options to PerlMagick's AffineTransform().
3174 * Revert to Postscript rendering if Freetype delegate library is not
3177 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
3178 * Accept Fx expressions from a file with -fx @filename.
3179 * Enhance -fill and -stroke to accept image filenames as patterns.
3181 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
3182 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
3184 * Update EXIF resolution fields when image density changes.
3186 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
3187 * The -polaroid option now respects -gravity.
3188 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
3190 * Any form of "-crop" with a percentage, implies an offset for the crop.
3191 * Fixed percent option for -border (e.g. -border 10%x0%).
3192 * Add -path option to the mogrify program to specify where to write the
3195 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
3196 * Fix the -auto-orient to work with an image sequence (reference
3197 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
3198 * Add -polaroid option to simulate a Polaroid picture.
3199 * Eliminate double-free bug in GradientImage().
3200 * Set AppendImage() matte channel only when image has matte attribute set.
3201 * The -crop with negative offsets do not modify the virtual canvas.
3202 * Caption: Given both the width and height ("-size") of the area to fill,
3203 adjust the fonts "-pointsize" until the text just filles the whole space
3204 without overflowing.
3205 * Generate proper Windows icon image files (patch provided by