1 2011-03-14 6.6.8-6 Cristy <quetzlzacatenango@image...>
2 * Fixed memory leak for PDF and Bitmap PSD RLE support (reference
3 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18317).
4 * Support the -statistic option: replace each pixel with corresponding
5 statistic from the neighborhood.
7 2011-03-18 6.6.8-6 Anthony Thyssen <A.Thyssen@griffith...>
8 * Replaced Minus and Divide Composition methods with Dst and Src
9 equivalents. Now users can decide how these non-commutative mathematical
10 operators are applied to the images being composited.
11 * Fix the percent escape values for %p, %n and %[fx:t], %[fx:n] to
12 respectively mean the current images index and the total number of
13 images within the current image sequence.
15 2011-03-17 6.6.8-5 Anthony Thyssen <A.Thyssen@griffith...>
16 * Backed out the patch for Variable Blur Composition that was added
17 2011-02-13 v6.6.7-7, until I can re-think the problem.
18 The existing fix was failing to do circular blurs correctly.
20 2011-03-14 6.6.8-5 Glenn Randers-Pehrson <glennrp@image...>
21 * Fixed a rounding/truncation error while writing the pHYs chunk in the
23 * Don't write text-encoded profile when "-define PNG:exclude-chunk=text,ztxt"
25 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17086 and
26 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18225).
28 2011-03-14 6.6.8-5 Cristy <quetzlzacatenango@image...>
29 * Add support for the WebP image format.
31 2011-03-14 6.6.8-5 Anthony Thyssen <A.Thyssen@griffith...>
32 * Ensured that -sparse-color preserves unused channels when
33 channel limited. Before this unused channels would be reset to black.
35 2011-03-11 6.6.8-4 Glenn Randers-Pehrson <glennrp@image...>
36 * Don't try to store a bKGD chunk in a PNG8 when there are already
37 256 colors in the palette and the background colors is not in that
39 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18199);
40 * The "-define PNG:exclude-chunk=bKGD" option was also excluding
41 the text chunks. (reference
42 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18253).
44 2011-03-10 6.6.8-4 Cristy <quetzlzacatenango@image...>
45 * Fx is a mathematical function. Do not treat transparency as black.
46 * No image scene suffix for filenames that include a single bracket (reference
47 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18267).
49 2011-03-10 6.6.8-3 Cristy <quetzlzacatenango@image...>
50 * New version 6.6.8-3.
52 2011-03-10 6.6.8-3 Cristy <quetzlzacatenango@image...>
53 * Boost causes an ambiguity with ssize_t when building PythonMagick. Add
54 patch from Arfrever@gento... to fix the build exception.
56 2011-03-09 6.6.8-2 Cristy <quetzlzacatenango@image...>
57 * Support the Radiance HDR image format.
58 * Update the offset in the black channel when sharpening to avoid incorrect
60 * Do not use GenericReadMethod for TIFF images with 64-bits per sample.
62 2011-03-06 6.6.8-2 Glenn Randers-Pehrson <glennrp@image...>
63 * Throw error message when the requested color-type or bit-depth
64 cannot be written by the PNG encoder (error was being thrown
65 into the wrong image structure). (Reference
66 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18162).
67 * Don't write a PNG text chunk with "density" keyword that overrides the
68 PNG pHYs chunk, if the pHYs chunk was not excluded (reference
69 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18253).
70 * Ignore any PNG text chunk with a "density" keyword found by the PNG
71 decoder, if the PNG datastream also contains a pHYs chunk.
73 2011-03-06 6.6.8-1 Cristy <quetzlzacatenango@image...>
74 * New version 6.6.8-1.
76 2011-03-05 6.6.8-1 Cristy <quetzlzacatenango@image...>
77 * Support PSD files with one layer and one composite layer.
78 * We must cast a Quantum type when bit shifting and HDRI is enabled.
80 2011-03-05 6.6.8-0 Cristy <quetzlzacatenango@image...>
81 * New version 6.6.8-0.
83 2011-02-27 6.6.8-0 Cristy <quetzlzacatenango@image...>
84 * Add support for the -mode option.
86 2011-02-27 6.6.8-0 Glenn Randers-Pehrson <glennrp@image...>
87 * Fix scaling of new color-reduction method in the PNG encoder (16-bit
88 images were scaled down to 0 or 1, or nearly black).
89 * Delay opening the PNG output blob until the PNG encoder is ready
90 to write the IHDR chunk, to avoid writing zero-length PNG files when
91 errors are found while building the palette. (reference
92 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18162).
94 2011-02-25 6.6.7-10 Cristy <quetzlzacatenango@image...>
95 * New version 6.6.7-10.
97 2011-02-23 6.6.7-10 Cristy <quetzlzacatenango@image...>
98 * Avoid seg fault in AppendImages() when one image is in the RGB colorspace
99 but the other is in the CMYK colorspace.
100 * Get rid of 'respect_parenthesis defined but not used' warnings (reference
101 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=18173).
103 2011-02-22 6.6.7-10 Glenn Randers-Pehrson <glennrp@image...>
104 * Write sub-8-bit grayscale PNG images as palette-indexed PNG images. This
105 usually makes smaller files anyhow.
106 * Eliminated a number of redundant tests for gray images in the PNG encoder.
107 * Removed now-unused IsMonochromeImage() function from coders/png.c
108 * Scan the colormap instead of all of the pixels, when possible, to
109 determine whether the image received by the PNG encoder is grayscale
111 * Avoid reading from the colormap in coders/png.c when it is NULL (reference
112 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18162).
113 * Add a check whether the PNG "cheap transparency" criteria are met. That
114 is, there is a single transparent color, no semitransparent colors, and
115 no opaque color that has the same RGB components as the transparent
116 color. If those aren't met, a color that is transparent in one pixel
117 and opaque in another would always be rendered as transparent, so we
118 must write a PNG colortype that has an alpha channel (reference
119 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18167).
121 2011-02-22 6.6.7-9 Cristy <quetzlzacatenango@image...>
122 * New version 6.6.7-9.
124 2011-02-22 6.6.7-9 Glenn Randers-Pehrson <glennrp@image...>
125 * Disabled reduction of grayscale images (color-type 0) to less than 8 bits
126 when writing because this sometimes produced incorrect output (reference
127 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18098).
129 2011-02-21 6.6.7-9 Cristy <quetzlzacatenango@image...>
130 * Check image has properties before accessing the splay tree (reference
131 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18136).
133 2011-02-15 6.6.7-8 Cristy <quetzlzacatenango@image...>
134 * New version 6.6.7-8.
136 2011-02-14 6.6.7-8 Glenn Randers-Pehrson <glennrp@image...>
137 * The PNG encoder should ignore bogus q->opacity values when image->matte
138 is MagickFalse (reference
139 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18067).
141 2011-02-14 6.6.7-8 Cristy <quetzlzacatenango@image...>
142 * Use implicit image format when explicit format is bogus (e.g.
143 02.13.11-18:43:58.png now writes as PNG).
144 * Fix problem with 4GB file seeks on a 32-bit OS.
146 2011-02-13 6.6.7-7 Anthony Thyssen <A.Thyssen@griffith...>
147 * Fixed Variable blur to handle small (< 1.0 sigma) blurs generated
148 by the blur map being used, rather than just 'cutoff' suddenly.
150 2011-02-08 6.6.7-7 Cristy <quetzlzacatenango@image...>
151 * Support 16-bit per pixel YUV image files.
152 * Fix off-by-one error in PosterizeImage().
153 * Posterize now distributes color uniformly (reference
154 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17623).
155 * Add -smush option (reference
156 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17953).
157 * Repair memory leak in the display program.
159 2011-02-07 6.6.7-6 Cristy <quetzlzacatenango@image...>
160 * Fix bug in carg() define when HAVE_COMPLEX is not defined (reference
161 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18030).
163 2011-02-06 6.6.7-6 Anthony Thyssen <A.Thyssen@griffith...>
164 * Default sigma for Gauusian resize filter is now 1/2 for both
165 orthogonal resize and cylindrical EWA distortions.
167 2011-02-02 6.6.7-5 Cristy <quetzlzacatenango@image...>
168 * Check if the font is null in RenderFreetype() to prevent fault (reference
169 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17890).
170 * Eliminate fault when reading WMF image files (reference
171 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=17971).
172 * Support multi-page transparent Postscript and PDF image files.
173 * The compare fuzz metric now returns the same correct value for
174 'xc:white xc:blue -alpha off' and 'xc:white xc:blue -alpha on'.
176 2011-01-29 6.6.7-4 Paul Heckbert <ph@cs.cm...>
177 * Move coders/tiff.c conditional compile to define TIFF exception /
178 semaphore / key when TIFF delegate is disabled.
180 2011-01-29 6.6.7-4 Glenn Randers-Pehrson <glennrp@image...>
181 * Renamed variables, macros, and functions defined/declared in coders/png.c
182 that were in the libpng namespace (beginning with "png_" or "PNG_").
184 2011-01-25 6.6.7-3 Glenn Randers-Pehrson <glennrp@image...>
185 * Removed a call to GetNumberColors() from the PNG encoder that was
186 only there for debugging purposes and was consuming a huge amount
187 of CPU time. (reference
188 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=17799).
189 * Sometimes black was still written as transparent, when the PNG
190 encoder received an image with image->matte==true but no transparent
191 pixels were present. (reference
192 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17913);
194 2011-01-24 6.6.7-3 Cristy <quetzlzacatenango@image...>
195 * Remove memory leak from ThrowFileException() macro (reference
196 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17908).
197 * Multiple blue error count by 'count' in ClassifyImageColors()
198 * Add support for the AAI image format.
200 2011-01-22 6.6.7-2 Cristy <quetzlzacatenango@image...>
201 * Accept quoted file paths in indirect file references (e.g. @myFiles.txt).
203 2011-01-19 6.6.7-2 Glenn Randers-Pehrson <glennrp@image...>
204 * Changed the PNG encoder's "transparent_color" from a UShortPixelPacket
205 to LongPixelPacket and made the default (65537,65537,65537), which
206 can never occur in the PNG image data. Previously the default was
207 (0,0,0) and black pixels would be rendered as as transparent when
208 no tRNS chunk was present in the input, which has caused problems
209 with some test cases since version 6.6.6-10.
210 * Improved the PNG_BUILD_PALETTE section to count opaque, transparent,
211 and semitransparent pixels separately. Previously it wasn't always
212 possible to determine if there was a single fully-transparent color,
213 to decide whether to write an RGBA or Gray-Alpha image or an RGB or
214 Gray image with a tRNS chunk.
216 2011-01-15 6.6.7-1 Cristy <quetzlzacatenango@image...>
217 * Do not reset image next / previous when detach argument is false for
219 * Inline cropping no longer fails for inline raw images (e.g.
220 -size 640x480 -depth 8 'gray:logo[100x100+200+200]').
222 2011-01-14 6.6.7-1 Glenn Randers-Pehrson <glennrp@image...>
223 * Don't let the PNG encoder try to sort the colormap when there are more
224 than 256 colors in the image. (reference
225 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17834).
227 2011-01-10 6.6.7-1 Cristy <quetzlzacatenango@image...>
228 * Accept escaped % in output filename (reference
229 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17810).
231 2011-01-08 6.6.7-1 Glenn Randers-Pehrson <glennrp@image...>
232 * Quieted some inconsequential warnings in the PNG codec due to a
233 change in the type of the PNG iCCP profile from png_charp to png_bytep
236 2011-01-03 6.6.7-0 Cristy <quetzlzacatenango@image...>
237 * Handle negative heights for ICO images.
239 2011-01-02 6.6.7-0 Glenn Randers-Pehrson <glennrp@image...>
240 * Recent changes sometimes caused the PNG encoder to select colortype=2
241 (Truecolor) instead of 0 (Grayscale) for grayscale images. This made
242 the filesize larger than necessary and caused some of the PerlMagick
245 2011-01-01 6.6.6-10 Glenn Randers-Pehrson <glennrp@image...>
246 * The PNG decoder now checks whether the image actually has any transparency
247 when the input file contains an alpha channel or a tRNS chunk. (Reference
248 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17748)
250 2010-12-26 6.6.6-8 Cristy <quetzlzacatenango@image...>
251 * -posterize fails with more than 40 levels (reference
252 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17741).
253 * Add support for the MacPaint image format.
254 * Eliminate spurious 'invalid colormap index' exception for 16-bit SGI images
255 (bug report by steven.sittser@fligh...).
256 * Fix user data length for the CIN image format.
258 2010-12-21 6.6.6-7 Glenn Randers-Pehrson <glennrp@image...>
259 * Use a clone instead of the main image in coders/png.c, so the image
260 can still be used later on without being affected by changes made by
262 * Added PNG:exclude-chunk and PNG:include-chunk defines.
263 * Revised the -strip option so it behaves as though
264 "-define PNG:include-chunk=none,gama" had appeared on the commandline.
265 * Avoid writing PNG ancillary chunks in the PNG/MNG/JNG encoder while
266 generating the alpha channel for a JNG image.
268 2010-12-21 6.6.6-7 Anthony Thyssen <A.Thyssen@griffith...>
269 * Removed the forced interpolation setting in AcquireResampleFilterThreadSet
270 It prevented user defined interpolation settings for -clut, and possibly
273 2010-12-17 6.6.6-6 Chris Madison <madisonblu@gmail...>
274 * Add LZMA compression support to ImageMagick.
275 * Eliminate seg-fault in MvgPrintf().
277 2010-12-17 6.6.6-6 Glenn Randers-Pehrson <glennrp@image...>
278 * Eliminated a redundant quantization step in the PNG encoder.
279 * Untangled a confusing but apparently harmless improper loop nesting
281 * Eliminated redundant "IsGray()" tests from the PNG encoder.
283 2010-12-14 6.6.6-6 Cristy <quetzlzacatenango@image...>
284 * -format "%[fx:u.p{5,5}]" no longer reports parse exception (reference
285 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17678).
287 2010-12-10 6.6.6-5 Glenn Randers-Pehrson <glennrp@image...>
288 * Make the PNG encoder always rebuild the palette, to avoid losing
289 transparency when it is out of sync with the pixel data (reference
290 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17655).
291 * Eliminated CompressColormapTransFirst() since the palette is already
292 compressed and sorted by opacity now when it's recreated.
294 2010-12-10 6.6.6-5 Cristy <quetzlzacatenango@image...>
295 * Account for virtual canvas for the -flip / -flop options (reference
296 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17626).
297 * Also for -transpose and transverse options
298 * Support -metric fuzz option.
300 2010-12-09 6.6.6-4 Anthony Thyssen <A.Thyssen@griffith...>
301 * Replace IsMagickColorSimilar() which provides the Fuzz Factor threshold
302 function. Note function does not calculate 'distance' in total but
303 short-circuits when threshold is reached for faster processing.
304 * Ordered Dithered handling of Alpha channel was incorrect - fixing
305 Bug was introduced v6.6.5-6
307 2010-12-03 6.6.6-3 Glenn Randers-Pehrson <glennrp@image...>
308 * Fixed two more cases where the PNG encoder lost transparency (reference
309 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17516).
311 2010-12-01 6.6.6-2 Cristy <quetzlzacatenango@image...>
312 * Affine multiplication reversed when translating (reference
313 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17570).
315 2010-11-26 6.6.6-2 Glenn Randers-Pehrson <glennrp@image...>
316 * Revised the "c7x7b" and "c7x7w" ordered-dither maps to be complementary
319 2010-11-27 6.6.6-1 Cristy <quetzlzacatenango@image...>
320 * Add support for -evaluate-sequence median.
322 2010-11-26 6.6.6-0 Glenn Randers-Pehrson <glennrp@image...>
323 * Fixed two more cases where the PNG encoder lost transparency (reference
324 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17516).
326 2010-11-23 6.6.6-0 Cristy <quetzlzacatenango@image...>
327 * The policy.xml sets not-to-exceed resource values (e.g. policy memory limit
328 1GB, -limit 2GB exceeds policy maximum so memory limit is 1GB).
329 * Support NCC (normalized cross correlation) compare metric.
331 2010-11-21 6.6.5-10 Cristy <quetzlzacatenango@image...>
332 * Fix PNG coder compile error when HDRI is enabled.
334 2010-11-17 6.6.5-9 Glenn Randers-Pehrson <glennrp@image...>
335 * Many of the problems with the PNG encoder have been fixed (reference
336 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16490).
337 * The "-type Optimize" option is now deprecated. If present, it is treated
338 by the PNG encoder the same as if the type were undefined. Optimization
339 is now always performed. No other formats used the "type Optimize" option.
340 * Merged redundant code into LosslessReduceDepth() function in the PNG codec.
342 2010-11-14 6.6.5-9 Cristy <quetzlzacatenango@image...>
343 * The splice option no longer throws spurious "pixels are not authentic"
345 * Thread the -adaptive-resize option.
346 * Set XBM coder height to height not width.
348 2010-11-14 6.6.5-9 Nicolas Robidoux <nicolas.robidoux@gmai...>
349 * Lanczos2Sharp blur tweaked. New blur = 0.9549963639785485.
351 2010-11-13 6.6.5-9 Nicolas Robidoux <nicolas.robidoux@gmai...>
352 * LanczosSharp blur tweaked to minimize worst case deviation from "perfect
353 preservation of images which only vary horizontally (or vertically)" under
354 no-op. New blur = 0.9812505644269356.
356 2010-11-08 6.6.5-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
357 * Missing logical operator in tiff.c.
359 2010-11-08 6.6.5-8 Cristy <quetzlzacatenango@image...>
360 * Only save TIFF image with 1-bit depth if there is no alpha channel.
361 * Abandon PSD composite if layer is available.
362 * %[fx:mean] is the mean of the default channels (all but opacity) (reference
363 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17432).
365 2010-10-29 6.6.5-6 Glenn Randers-Pehrson <glennrp@image...>
366 * Added 5x5, 6x6, and 7x7 ordered-dither level maps.
368 2010-10-30 6.6.5-5 Cristy <quetzlzacatenango@image...>
369 * Do not read configure files in the current directory for the "installed"
370 version of ImageMagick.
371 * Allow numeric characters in the XPM basename (reference
372 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17385).
374 2010-10-29 6.6.5-4 Glenn Randers-Pehrson <glennrp@image...>
375 * Revised PNG palette optimization
376 * Added some debug logging in coders/png.c.
378 2010-10-28 6.6.5-3 Nicolas Robidoux <nicolas.robidoux@gmai...>
379 * More precise blur values for Lanczos2Sharp and LanczosSharp.
380 * Added location of first Mitchell crossing (=8/7) to the filters data
383 2010-10-28 6.6.5-2 Anthony Thyssen <A.Thyssen@griffith...>
384 * Added Lanczos2D* filters now named Lanczos2*
385 * Reorganization of AcquireFilter() to make it work better
387 2010-10-25 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
388 * Clearer EWA filters (LanczosSharp etc) comments.
390 2010-10-25 6.6.5-1 Anthony Thyssen <A.Thyssen@griffith...>
391 * Added LanczosSharp (3-lobe Lanczos with sharpening)
392 * Filter sharpening factors are also always applied regardless of usage.
394 2010-10-24 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
395 * CubicBC filter formulas simplified by constant folding. In
396 particular, P1 coefficient (always zero) removed from coeff.
398 2010-10-22 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
399 * Revert the Robidoux filter to a Keys cubic with C=(108 sqrt 2-29)/398
400 (as already specified in the documentation).
402 2010-10-14 6.6.5-1 Cristy <quetzlzacatenango@image...>
403 * Ignore PS bounding box offsets if -page is set.
404 * Use #pragma omp master for dumping single threaded debugging information
405 (single caused a fault).
406 * Add support for -evaluate exp.
408 2010-10-12 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith...>
409 * Added "filter:sigma" expert setting defining the 'sigma' for the Gaussian
410 filter only. This is similar in action to 'blur' but only for Gaussians,
411 and does not modify the filters support, allowing you to set a very small
412 sigma, without the function 'missing' all pixels.
413 (This will allow future adjustment of Gaussians for variable blur mapping)
415 2010-10-10 6.6.5-0 Cristy <quetzlzacatenango@image...>
416 * Patch for DrawableRotation() and DrawableTranslation() (reference
417 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17246).
418 * The webp format requires the webpconv delegate program (experimental).
420 2010-10-05 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith...>
421 * Replaced "Robidoux" with Cubic 'Keys' filter that is near equivelent to
422 the previous sharped "Lanczos2D" filter. (C=0.31089212245300069)
423 This also is very similer to a Mitchell filter but specifically designed
424 for EWA use and is the new default filter for Distorting Images.
425 * Original sharpened Lanczos2D filter now called "Lanczos2Dsharp"
427 2010-10-08 6.6.4-10 Jerry Gay <jerry.gay@gmail..>
428 * Autodetect file type support in Makefile.PL to prevent test failures
430 2010-10-05 6.6.4-10 Anthony Thyssen <A.Thyssen@griffith...>
431 * Added new filter 'Lanczos2D' a 2-lobe Lanczos as defined by
432 Andreas Gustafsson in his thesis "Interactive Image Warping" (page 24)
433 http://www.gson.org/thesis/warping-thesis.pdf
434 * Added filter "Robidoux" which is a slightly sharpened version of the
435 "Lanczos2D" filter (blur=0.958033808) specifically designed to be less
436 'blurry' for horizontal and vertical lines in no-op distortions.
438 2010-10-05 6.6.4-10 Cristy <quetzlzacatenango@image...>
439 * Add support for "pattern:vertical2" and "pattern:horizontal2".
440 * Add support for "pattern:vertical3" and "pattern:horizontal3".
441 * Properly handle PSD layers with negative offsets.
443 2010-10-03 6.6.4-9 Cristy <quetzlzacatenango@image...>
444 * Fix memory assertion with --enable-embeddable (reference
445 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17201).
446 * Don't permit access to pixels when pinging an image (reference
447 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17194).
449 2010-10-02 6.6.4-9 Anthony Thyssen <A.Thyssen@griffith...>
450 * Added sqrt(2) blurring default for Gaussian Filter if used as
451 a Cylindrical EWA filter. This resulted removing the last aliasing
452 issue that was present in tests for Gaussian EWA resampling. Of course
453 it is still a very blurry filter for default use in EWA.
454 * Adjusted Variable Mapping Blur Composition so user arguments actual
455 relate properly to the sigma of the blur for a maximum mapping value.
456 * Fix horizon anti-alising for output-scaled perspective distortions.
457 * 'Bessel' filter is now offically and more accuritally named 'Jinc'
458 however 'Bessel' while not visible as a filter option can still be used
459 as an internal alias for 'Jinc'.
461 2010-09-28 6.6.4-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
462 * Chantal Racette double checked the bounding parallelogram computation
463 in resample.c (and I tightened the comments).
465 2010-09-28 6.6.4-8 Cristy <quetzlzacatenango@image...>
466 * Temporary files not always deleted (reference
467 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15960).
469 2010-09-28 6.6.4-8 Anthony Thyssen <A.Thyssen@griffith...>
470 * Bug fix for -filter point distorts (occasional generating black pixels)
472 2010-09-27 6.6.4-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
473 * Simplified the ClampUpAxes code, the use of its outputs, its comments,
474 and credited Craig DeForest for the "clamp singular values" idea.
475 * No reason to have "insane" precision Sinc in resize.c: Use
476 the 1.2e-12 max. abs. relative error version for Q64 as well as Q32.
478 2010-09-27 6.6.4-8 Anthony Thyssen <A.Thyssen@griffith...>
479 * Replace the blurry "High Quality EWA" technique with a 'Clamped EWA'
480 for Distort Resampling. This makes -distort a whole lot nicer
481 and allows for the use of better cylindrical filters.
483 2010-09-26 6.6.4-7 Anthony Thyssen <A.Thyssen@griffith...>
484 * Fix Point filter for ResizeImage() caused by support limiting the
485 Box weighting function.
487 2010-09-26 6.6.4-6 Cristy <quetzlzacatenango@image...>
488 * Don't allow resize filter weights to go to zero (reference
489 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17132).
491 2010-09-24 6.6.4-6 Nicolas Robidoux <nicolas.robidoux@gmai...>
492 * Now that MagickPIL is a MagickRealType, some casts are unneeded.
494 2010-09-21 6.6.4-6 Cristy <quetzlzacatenango@image...>
495 * Do not break words if caption size is absolute (reference
496 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17123).
497 * Don't define HAVE_THREADS for --without-threads configure script option.
499 2010-09-20 6.6.4-5 Nicolas Robidoux <nicolas.robidoux@gmai...>
500 * Modified "magick/resize.c" so that MagickPIL is a MagickRealType number.
501 Some computations were needlessly done in long double precision because
502 PIL forced an automatic upcast wherever it appeared. Changed its name to
503 MagickREALTYPEPI. <- This was later reverted back to MagickPIL.
504 * Modified "magick/resize.c" so that Bohman uses one trig call + one sqrt
505 call instead of two trig calls.
507 2010-09-20 6.6.4-5 Anthony Thyssen <A.Thyssen@griffith...>
508 * modified "magick/resample.c" to allow use of either EWA or HQEWA (default)
509 * Removed LanczosFast from supported filters (SincFast*SincFast is faster)
511 2010-09-19 6.6.4-5 Cristy <quetzlzacatenango@image...>
512 * If IPTC profile is not embedded in an 8bim resource, declare it IPTC
514 * Support %[version] and %[copyright].
515 * Improve performance of the pixel cache.
517 2010-09-18 6.6.4-4 Cristy <quetzlzacatenango@image...>
518 * Automatically set the quantum depth to 16 for HDRI.
520 2010-09-16 6.6.4-2 Cristy <quetzlzacatenango@image...>
521 * IPTC profile not always wrapped properly inside an 8BIM profile.
522 * TIFF tile geometry must be divisible by 16.
524 2010-09-15 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...>
525 * Rename of SincPolynomial to SincFast for easier user understanding
526 * Ditto for LanczosChebyshev to LanzcosFast
528 2010-09-14 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...>
529 * Switch default resize filters to using the faster SincPolynomial
530 filter by default internally. However 'Sinc' will still use the
531 Trigonometric function, and can be used to assign the trig version
532 of Sinc() to filters using the filter expert options.
533 * The default filter for 'distort' was found to be a very blurry inaccurate
534 filter function. It was removed and replaced with a correct Gaussian
535 filter (as used by resize)
536 * Added a switch so that "-interpolate filter" will force the use of
537 a cylindrical filter for ALL pixels in distorted images. That is you can
538 use that switch to use a cylindrical filter even for images that are
539 being enlarged by the distortion. However EWA is still currently using
540 a fixed 2.0 sampling radius. This switch complements the use of "-filter
541 point" which turns off EWA filters in favor of interpolation for all
542 pixels in a distorted image. BOTH switches should not be used together.
543 * A bug in the support radius of the EWA resampling function was found,
544 now that correctly defined resize filters are being used. Suddenly Normal
545 Gaussian distortions are not so blurry, and tests with distortions of
546 the 'Rings' image show extremely good and clear results, with only minimal
547 blurring. The filter 'blur' expert option can be used to adjust this
550 The above represents a major improvement forward in the quality of the
551 image distortion operator. But near-unity distortions (no scaling) are
554 2010-09-13 6.6.4-2 Cristy <quetzlzacatenango@image...>
555 * Don't negate the geometry offset for the -extent option.
557 2010-09-09 6.6.4-1 Cristy <quetzlzacatenango@image...>
558 * The RGBO format is now listed as a supported format.
560 2010-09-07 6.6.4-1 Anthony Thyssen <A.Thyssen@griffith...>
561 * Added the Nicolas Robidoux and Chantal Racette Lanczos resize filter
562 function as "LanczosChebyshev" as faster alternative to Lanczos.
563 * Re-code Nicolas Robidoux and Chantal Racette Polynomial Approximation of
564 the Sinc Trigonometric resize filter, as a proper filter to allow
565 direct comparision and speed testing of the filter.
566 * Expanded the "-set option:filter:verbose 1" output, so as to also include
567 the actual functions and other values that were used to create the filter.
569 2010-09-02 6.6.4-0 el_supremo <digipete@shaw...>
570 * Repair a few incorrect LocaleNCompare() calls (ttf.c, ps.c).
572 2010-08-31 6.6.4-0 Cristy <quetzlzacatenango@image...>
573 * Path no longer closed if join style is round (reference
574 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16943).
575 * Add case for BGRQuantum to GetQuantumExtent().
576 * Support no compression on PCX write.
578 2010-08-23 6.6.3-10 Cristy <quetzlzacatenango@image...>
579 * Fixed bug in the raw BGRA coders (reference
580 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16880).
581 * Fix off-by-one error in the PSD coders.
582 * Nicolas Robidoux with the assistance of Chantal Racette contribute an
583 approximation of the sinc function over the interval [-3,3].
584 * Eliminate a small memory leak in LevelizeImageChannel() (reference
585 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16951).
586 * Recognize -fx logtwo (reference
587 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16958).
589 2010-08-15 6.6.3-7 Cristy <quetzlzacatenango@image...>
590 * Throw exception if image size differs for the compare program but the
591 -subimage-search option is not specified.
593 2010-08-13 6.6.3-6 Cristy <quetzlzacatenango@image...>
594 * The AdobeRgb.tif TIFF image no longer faults under Windows (reference
595 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16838).
596 * Add -subimage-search option to the compare utility.
598 2010-08-12 6.6.3-5 Cristy <quetzlzacatenango@image...>
599 * The -fx 2e+6/1e+5 argument no longer returns the wrong results (reference
600 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16833).
602 2010-08-10 6.6.3-5 Glenn Randers-Pehrson <glennrp@image...>
603 * Emit a warning if the PNG encoder can't satisfy the color type and
604 bit depth requested with a "-define" directive.
606 2010-08-07 6.6.3-4 Cristy <quetzlzacatenango@image...>
607 * The orient option sometimes improperly set "undefined" (reference
608 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16795).
609 * Only list orientation options for the -list orientation option (reference
610 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16801).
611 * Return proper standard deviation for combined channels (reference
612 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16786).
613 * Handle transparency properly for the PSD image format.
615 2010-08-05 6.6.3-3 Glenn Randers-Pehrson <glennrp@image...>
616 * Properly map PNG intent to image->rendering_intent
618 2010-08-01 6.6.3-3 Cristy <quetzlzacatenango@image...>
619 * Eliminate bogus "invalid colormap index" when pinging ICO images.
620 * Support -set density / units.
622 2010-07-31 6.6.3-2 Cristy <quetzlzacatenango@image...>
623 * Only use the first alpha channel in PSD image.
624 * Only use XPM complying colors for XPM images (e.g. green is rgb(0,255,0)).
626 2010-07-27 6.6.3-2 Glenn Randers-Pehrson <glennrp@image...>
627 * Eliminate useless message about assuming zero delay when writing
628 a single-frame MNG, and changed it from Error to Warning when
629 writing a multiple-frame MNG.
631 2010-07-25 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
632 * Don't "ping" a PNG image if it is embedded in a MNG. Otherwise the
633 reader tries to read MNG chunks from the interior of the embedded PNG,
634 resulting in an erroneous "corrupted image" message.
636 2010-07-09 6.6.3-1 Cristy <quetzlzacatenango@image...>
637 * Fix memory leak in for corrupt BMP images (reference
638 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16600).
639 * Repair several issues when writing to stdout (reference
640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16620).
641 * A GIF image with the .bgr extension is still a GIF (reference
642 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16662).
644 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
645 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
646 images where the PNG bit_depth was not the same as the quantum depth,
647 and the transparent color was not black.
649 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
650 * Pinging the DJVU image format no longer faults.
651 * Check for time-limit-exceeded in only one thread.
652 * Reading filenames from a file (e.g. @filenames) no longer includes the
653 utility name (side effect of StringToArgv() method).
655 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
656 * Support the tiff:fill-order define.
657 * Filters are case sensitive (e.g. reduce-Colors).
658 * Restore mogrify's -path option.
659 * The -list module option lists image coders and image filters.
661 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
662 * Add the ImageView API.
663 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
664 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
666 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
667 * Skip byte when DDS bitcount is 32 (reference
668 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
669 * Montage now uses final background setting (e.g. montage -background none ...
670 -background lightblue show:).
671 * Do not annotate directory paths in ListFiles().
672 * Reset the image matte for png:color-type=2.
674 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
675 * Support new label:pointsize property.
676 * Miscellany->Slide Show, in the display program, now cycles through the
678 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
679 * Reduce memory requirements when dithering on the iPhone.
680 * Command line operators no longer affected by settings that appear after
681 them (e.g. -splice 10x0+0+0 -gravity center).
682 * Compute the proper DPX user data field size.
684 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
685 * Fix some nits to keep the clang compiler happy.
687 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
688 * Fix transprancy handling for Morphology Convolve
689 * Adjustments of Hit And Miss and Edge Detection kernel definitions
690 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
691 * Handling for Convolution of 1-D vertical kernels.
692 However this was removed (using #if-#endif) as I found it slower in tests!
694 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
695 * mogrify -format properly handles compressed image filename (e.g.
696 -format jpg logo.png.bz2).
697 * Respect +dither option when saving to the GIF image format.
699 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
700 * End of string sentinal is \n not \r.
702 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
703 * Don't decode pixels in coders/png.c when image->ping is set.
705 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
706 * Reset image filename when reading inline images.
707 * Don't clamp floating point values for HDRI-enabled ImageMagick.
709 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
710 * Replaced '^' morphology kernel rotation with two variants '>' and '<'
711 * 'Skeleton' variant to thin down images as symmetrically as possible.
712 * Spelling correction: Manhatten -> Manhattan
714 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
715 * Properly scale color components of the PNG bKGD chunk.
716 * Prevent MNG divide by zero in calculation of frame_timeout. Set
717 both frame_delay and frame_timeout to infinite when ticks_per_second
718 is zero, as required by the MNG spec.
720 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
721 * Add x:silent option to prevent beeps when reading the X image format.
722 * Recognize TTF for GetMagicInfo().
723 * Ensure the +set option deletes the image artifact.
725 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
726 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
728 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
729 * Fix for Square Array Rotates (off center origin rotate)
730 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
731 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
732 to complete this kernels definition
734 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
735 * Respect density when rendering SVG images.
736 * Set AVI handler to the MPEG coder.
737 * Compute the proper DPX user data field size.
738 * Do not interpret a format specifier when enclosed in brackets (e.g.
739 rose_tile_%[filename:tile].gif.
740 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
742 * Prevent MNG divide by zero in calculation of frame_delay (reference
743 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
745 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
746 * Third Re-write of MorphologyApply() to better handle compound methods.
747 * Implemented -set option:morphology:compose for merging results of
748 multiple kernels. "None" means re-iterate results with next kernel.
749 While "Undefined" means to use the internal default for a method.
750 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
751 while HitAndMiss defaults to "Lighten" (union of all kernel results).
752 Other morphology methods defaults still to be decided.
753 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
754 * Rotation Expansion of single kernels '^' and '@' flags in arguments
755 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
756 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
757 So the above will only produce a list of 2 kernels, not 4 kernels
759 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
760 * Separation of internal function MorphologyApply() from
761 MorphologyImageChannel() to calls to convolve without user settings.
762 * Rewrite of MorphologyApply() to output better 'verbose' messages
763 * Better handling of Gaussian tyle filters (bug fixes)
764 * Bug fix and optimization of kernel size calculations in "gem.c"
765 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
766 expand kernel into a rotated list.
767 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
768 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
769 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
770 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
771 EG: -morphology convolve LOG:0x1
772 * Added FreiChen, Kirsch Convolution kernels
773 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
774 * Added Edges HitAndMiss Kernel
776 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
777 * PSD images require a proper layer to support an alpha channel.
778 * Enable PFM endian support.
779 * Add context to -border for montage. Inside the parenthesis it adds a border
780 to the image otherwise it sets the border for the layout manager.
781 * 24-bit BMP images are not colormapped even if header colors != 0.
782 * Set DPX user data like this: -set profile dpx:userdata.txt.
783 * Make sure Lab => RGB => Lab survives the round trip.
785 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
786 * Use ScaleCharToQuantum() in coders/src.c (reference
787 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
788 * Don't clamp HDRI EXR pixels.
790 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
791 * Increase the estimated # points for the path drawing primitive.
792 * Remove any prior resolution block from PSD before writing the new block.
794 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
795 * Addition of more Morphological/Convolution Kernels.
796 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
797 EG: -morphology convolve DOG:0x1,3
798 -morphology convolve DOB:0x1,3,90
799 * Added Prewitt, Roberts, Compass Convolution Kernels
800 * Ring Symbol Kernel (subtraction of Disk from a Disk)
802 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
803 * The pixel buffer was underallocated for some image formats when streaming.
805 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
806 * Implementation of Pattern Matching Morphology methods
807 HitAndMiss, Thicken, Thinning
808 * Reporting of Kernel Strings that fail to parse (though not why)
809 * Parsing of Multiple Kernel Strings, generating a list of kernels
810 * Union of results from Multiple Kernels for HitAndMiss method
811 * Interated Multiple Kernels for all other morphology methods
812 * Added many new kernels for HitAndMiss and Convolution
813 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
814 ConvexHull (for Thicken), Skeleton (for Thinning)
816 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
817 * Use proper background.index when writing indexed PNG, if the background
818 color is in the palette.
820 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
821 * Fix improper 'invalid colormap index' PNG bug.
822 * Fix PerlMagick compile exception.
824 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
825 * Added % and ! modification flags to morphology distance kernel
826 scaling factor, for easier usage.
827 * Bug fix for compose math channel handling and morphology diff usage
829 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
830 * Do not claim gray colorspace if gray image includes a non-gray pixel.
831 * Initialize BMP alpha channel to opaque for RGB images.
832 * Fixed under allocation for round rectangles.
833 * The -list option returns a 0 status as expected.
835 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
836 * Made use of new no-'sync' channel enabled mathematical compose methods
837 for the difference morphology methods. These should now work correctly
838 for specific channels, and more importantly for alpha shaped morphology.
840 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
841 * Fixed bugs with losing the opacity channel while writing some PNG images.
842 (bug reported by Anthony T.)
844 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
845 * Simplified and corrected rowbytes calculation in coders/png.c and
848 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
849 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
850 "ModulusSubtract" for more clarity of there functions. Old names
851 will continue to work as expected.
852 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
853 normal SVG 'Over' blending specifications, (see next for override)
854 Note that this does NOT include the "Plus" composition method which has
855 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
857 * By default mathematical compositions work as per SVG definition. That is
858 the results are synchronized with 'Over' alpha-blending (except "Plus"
859 which uses 'plus' alpha-blending).
861 By removing the default 'sync' flag from the -channel setting however
862 Break this inter-channel synchronization and do the mathematical operations
863 only on the individual channels as specified by the -channel setting.
864 That is do 'channel' math rather than 'SVG' composition.
866 With this change you can then use mathematical composition methods on
867 individual channels or even with the alpha channel of images.
869 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
870 * Special case handling in Barrel distortion (pixel at image center)
871 * Calculation of image for Barrel distortion (pixel vs image coords)
872 * Argument input (handling optional 'd' argument) for Barrel distortion
874 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
875 * Do not declare timestruct under MinGW.
876 * Respect -compose option for the montage utility (bug report by Anthony).
877 * A 256 column gradient produces a 256 color GIF image (bug report by
879 * Register / unregister CALS format in static.c (reference
880 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
881 * Add SetImageColor() method.
883 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
884 * Only write one ICC profile to PSD image.
885 * Sync image colormap for PNG tRNS chunks.
886 * The -direction option now works with the -annotate and -draw options.
887 * For the histogram: format, if you have no need for the unique color list,
888 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
890 * Match on literal after backslash in glob expression (reference
891 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
892 * Enable JPEG-compression for grayscale TIFF images (reference
893 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
894 * Don't write empty tile if tile geometry matches the image width (reference
895 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
896 * Support -regard-warnings in the mogrify utility.
897 * Output the correct units for the identify utility (reference
898 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
900 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
901 * Do not set the resample virtual pixel method when undefined.
902 * Support writing grayscale PSD images.
903 * Revert Lab-to-XYZ colorspace transform patch.
904 * Clamp HDRI values for LevelImageChannel() method.
906 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
907 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
908 * Do not flip BMP image with negative height when pinging.
910 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
911 * Improve support for device link profiles.
913 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
914 * Fixed bug in -auto-level for special case when only one value is present
915 in some channel of the image. In this case no 'stretch is performed, just
918 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
919 * WMF support under Windows does not produce the same results as under
922 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
923 * Fixed bug in equal-size tile cropping, when image has a page offset.
925 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
926 * The -recolor 4x4 matrix is now interpreted properly (previously it
927 summed rather than attenuating the alpha channel).
928 * Support writing 1-bit PSD images.
930 * Improved WMF support under Windows.
932 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
933 * The new coders/png.c was failing to read a 1-bit paletted image properly.
934 * Finished eliminating the deprecated direct references to members of
935 the png_info structure. ImageMagick can now be built with libpng-1.5.
937 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
938 * Respect the -density option when rendering a Postscript or PDF image.
939 * Distort barrel no longer complains when 3 arguments are given (reference
940 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
941 * Support -direction left-to-right option for rendering text
943 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
944 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
945 * Relocated the new, misplaced png_get_rowbytes() call.
946 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
948 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
949 * Windows does not support complex.h (reference
950 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
951 * Add support for monochrome PSD images.
952 * VignetteImage() no longer crashes when x and y arguments are both greater
953 than half the width (x) and height (y) of the image.
955 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
956 * Eliminated some of the deprecated direct references to members of
957 the png_info structure. This must be finished before we can build
960 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
961 * The animate program no longer loops twice when -loop 1 is specified.
962 * The caption format would sometimes hang when the text was not UTF-8.
963 * Don't gamma correct log to linear color conversion unless the -gamma is
965 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
967 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
968 * Detect CMYKProcessColor AI tag.
969 * Delete image from command line cache for -write option.
971 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
972 * Add support for the Adobe Large Document format.
973 * Recognize -remap option for the mogrify utility.
974 * The default Helvetica font is not always available, check for
975 Century Schoolbook too (reference
976 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
978 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
979 * Permit user to get virtual pixels with a region width of 0.
980 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
981 * Resampling filter must respect the image virtual pixel method.
983 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
984 * The -evaluate-sequence option behaves like -evaluate except it operates
985 on a sequence of images.
987 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
988 * Add support for the -maximum and -minimum options.
990 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
991 * Check to see if ICON image width /height exceeds that of the image canvas.
992 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
993 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
994 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
995 Anthony, review these for correctness.
996 * Don't embed an XMP profile in an EPS image for now.
998 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
999 * Insufficient image data in EPT is a warning rather than an error.
1000 * Respect -type TrueColor when writing gray DPX images.
1001 * Fix problem reading 10-bit grayscale DPX images when scanline length is
1002 not a multiple of 3.
1003 * BMP has an alpha channel, it was treated as an opacity channel.
1005 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
1006 * Write 10-bit grayscale DPX images properly.
1008 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
1009 * Detect PDF ICCBased colorspace.
1011 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
1012 * Finalized -set option:convolve:scale kernel normalize/scale option
1014 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
1015 * TransformImage() resets the image blob when called in the PICT decoder;
1016 use SetImageExtent() instead.
1018 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
1019 * Support PSD RLE compression.
1021 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
1022 * The jpeg:extent define sometimes exceeded the specified limit.
1024 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
1025 * Resolve "too many open files" (reference
1026 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
1028 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
1029 * Added Correlate method which does a Convolve without reflecting the kernel.
1031 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
1032 * Initialize grayscale colormap for PSD images.
1034 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
1035 * Final testing and fixing of basic morphology operators
1036 * Addition Third-level Subtractive Morphology Methods:
1037 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
1038 * Ensuring original kernels passed to morphology are cloned before being
1039 modified for use by specific methods (EG: convolve scale/normalize)
1041 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
1042 * display -immutable to display transparent image without a checkboard.
1044 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
1045 * Make -define png:color-type less persnickity about what it will accept.
1047 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
1048 * added use of -precision in 'showkernel' output of -morphology
1049 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
1050 'Distance' Morphology primatives. This does not have a performance hit,
1051 though is only truely applicable when the kernel is asymmetric. Note that
1052 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
1053 operations work properly. This 'reflected usage is defined by online
1054 morphology lecture notes (Google for "EECE Binary Morphology")
1055 * Added convolve kernel scaling setting "-set option:convolve:scale N"
1056 If undefined morphology convolve does not do any scaling or normalization
1057 of the convolution kernel. A value of 0.0 causes normalization for both
1058 zero and non-zero (added weights) kernel types.
1060 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
1061 * Speed up reading the PSD image format.
1062 * Add the -precision option. Use it to set the maximum number of significant
1063 digits to be printed.
1064 * Add -features option to the identify program to display channel features.
1065 * Add -unique option to the identify program to display channel features.
1067 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
1068 * Add support for compact floating point (i.e. -depth 16 -define
1069 quantum:format=floating-point).
1070 * Transparent images no longer flicker on certain system when using the
1072 * Permit interactive resizing with the display program.
1073 * Support heterogeneous distributed processing, see
1074 http://www.imagemagick.org/script/architecture.php#distributed.
1075 * Fix semaphore assertion when reading a corrupt image with Magick++.
1076 * Add support for -brightness-contrast option.
1078 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
1079 * Add support for the BGRA raw image format.
1081 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
1082 * Added Kernel Generator to generate kernels from user strings, which
1083 allows the generation in many built in kernels for both Convolution
1084 and other Morphological methods. New Kernels currently include..
1085 Convolution: Gaussian, Blur, Comet
1086 Morphological: Rectangle, Square, Diamond, Disk, Plus
1087 Distance: Chebyshev, Manhatten, Knight, Euclidean
1088 And both old and new (rectangular) user defined kernel specifications
1089 including the use of 'nan' to represent elements which are not part
1090 of the kernel definition. List built-in kernel types use "-list kernel"
1091 * Added -morphology {method}[:{iteration}] {kernel_string}
1092 Initial methods includes no only the basic morphology methods: Dilate,
1093 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
1094 also the special methods: Convolve, and Distance. Of course the
1095 appropriate kernel should be provided for each specific method.
1097 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
1098 * Add OpenCL-enabled filter (e.g. convert image.png -process
1099 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
1100 * Added StringTo...() processing functions
1102 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
1103 * Added MxN tile cropping with overlapping and space handling.
1104 See IM Examples, Cutting and Bordering, Cropping roughly Equal
1106 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
1107 * angle bug fix in variable blur composition with vertical ellipses
1108 * Added ability to have variable angles for ellipses in variable blur
1109 composition. See IM Examples, Composition, Variable Blur for details
1111 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
1112 * JPEG does not grok the HSL colorspace.
1114 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
1115 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
1116 * The -gaussian-blur over blurred the opacity channel (reference
1117 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
1119 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
1120 * Declare InverseFourierTransformImage in Magick++/Include.h.
1122 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
1123 * The PNG8 encoder would fail to write a 1-color image, due to
1124 a bogus MagickFail return from CompressColormapTransFirst().
1126 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
1127 * SVG images are no longer double sized with the -density option.
1129 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
1130 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
1133 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
1134 * It's interword-spacing, not interword_spacing (reference
1135 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
1136 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
1138 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
1139 * Changed the one remaining ping_info->trans to ping_info->trans_values
1142 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
1143 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
1144 * -threshold option: threshold to white if the computed intensity of the
1145 color channels exceeds the threshold.
1146 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
1148 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
1149 * Escape single quote in when writing the UIL format.
1151 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
1152 * The mogrify program +opaque option now recognizes its required argument.
1154 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
1155 * Add magick/morphlogy.{c,h} source templates.
1156 * Sync image option when reading MPR images.
1157 * Optimize ping for SVG images.
1158 * SetLogFormat() no longer causes crash (reference
1159 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
1160 * Do not call MagickCoreTerminus() when memory allocation fails inside
1161 the locale component.
1163 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
1164 * Read / write 32-bit SUN raster images with a odd width.
1165 * Cairo format returns pixels with the alpha premultiplied (reference
1166 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
1168 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
1169 * Thumb::URI file URI now has the correct number of forward slashes.
1171 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
1172 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
1175 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
1177 * Restore -tile-offset functionality (bug report from Anthony).
1179 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
1180 * Animate command line options are no longer ignored.
1182 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
1183 * Bug Fix for Polynomial distortion. which is now working.
1185 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
1186 * Use -define delegate:bimodal=true to activate any bimodal delegates.
1187 * Make sure MagickWand semaphore is acquired before locking it.
1189 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
1190 * Convert SVG clipping path points from unsigned to long.
1192 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
1193 * Only call InstantiateXComponent() if X11 support is included.
1194 * Correct hue computation for the HSB colorspace.
1196 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
1197 * Braille coder fix for DirectClass images
1199 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
1200 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
1202 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
1203 * Alpha blending is not required for ScaleImage().
1204 * Gaussian noise operator is not longer discontinuous.
1206 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
1207 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
1209 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
1210 * Black channel is now set properly when resizing CMYKA images.
1212 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
1213 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
1215 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
1216 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
1218 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
1219 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
1220 * Use GetCacheViewAuthenticPixels() rather than
1221 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
1223 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
1224 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
1225 filters/Makefile.am and wand/Makefile.am.
1226 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
1229 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
1230 * Don't use group4 compression if the image is truecolor.
1231 * If image is gray, write grayscale DPX images.
1232 * We no longer lose a scanline when reading multi-frame raw images
1234 * Properly update the EXIF orientation tag.
1236 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
1237 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
1239 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
1240 * Support -clamp option.
1241 * Patch for IsMagickColorEqual() for HDRI.
1242 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
1244 2009-09-25 6.5.6-5 Elf <elf@ephem...>
1245 * Patch to fix configure's framework's undefinedness (only if the gslib
1248 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
1249 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
1251 * Hue in hsl() format is 0-360 and does not use %.
1253 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
1254 * Deprecate LevelImageColors(), replace with LevelColorsImage().
1256 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
1257 * Optimize copy composite operator.
1259 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
1260 * Use -define jpeg:size to scale a JPEG image to the specified size.
1262 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
1263 * Fix ICON alpha mask scanline pad.
1265 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
1266 * Return the global maximum threads to avoid the rare cache view assertions.
1267 * Throw an end-of-file exception for truncated raw gray images.
1269 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
1270 * Do not include last line of text in the interline spacing computation.
1272 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
1273 * Check that quantum_info is defined before destroying it in the PNG coder.
1274 * Add -interline-spacing option to convert.
1276 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
1277 * Support multi-page transparent Postscript and PDF.
1279 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
1280 * A union is required when converting a thread ID to an unsigned long.
1282 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
1283 * Add support for TIFF 3.9.1.
1285 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
1286 * Validate with the netscape: reference image.
1288 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
1289 * Fix memory leak for threaded PerlMagick scripts.
1291 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
1292 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
1294 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
1295 * Bug Fix for transparency handling in Composite Variable Blur
1296 * Addition of -auto-level and -auto-gamma image enhancements
1297 (under trial not yet final)
1298 * Addition of a special -channel flag 'sync' which means that the specified
1299 channels are to be modified together by the same amount. The flag is
1300 enabled by default. This replaces the current 'channels not modified'
1301 type handling thought IM.
1302 * Modified -channel parsing to continue looking for words, after handling
1303 any shorthand channel options. For example: -channel RGB,sync
1305 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
1306 * identify -format %c logo.png returns the image comment as expected.
1307 * Clone ImageInfo members scene and number_scenes (reference
1308 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
1309 * Fix memory leak with the -remote option of the animate program (bug report
1311 * If a grayscale TIFF image has a colormap write it as a colormapped image.
1312 * MVG partial opacity not set properly (reference
1313 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
1314 * Black channel was not blurring properly (reference
1315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
1317 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
1318 * The display program honors -loop.
1319 * (ab) of Lab colorspace was not offset correctly.
1320 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
1321 * SVG permits multiple arc paths with an omitted 'A' (reference
1322 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
1323 * The 'skewY' MVG attribute produced incorrect angles (reference
1324 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
1326 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
1327 * Optimize GammaImage() method.
1329 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
1330 * OpenMP-enable GetSimilarityMetric().
1332 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
1333 * Structure trans_values was renamed to trans_color and trans was
1334 renamed to trans_alpha in PNG version 1.4.
1336 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
1337 * Replace color blending in DrawGradientImage() to use Composite Blend.
1338 this makes Gradients handle transparency correctly!
1340 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
1341 * The -thumbnail option no longer removes color profiles (reference
1342 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
1343 * Do not scale real / imaginary FFT / IFT.
1344 * Check for localtime() NULL return.
1345 * import --help requires an X server (reference
1346 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
1347 * Fails to load MS Windows icons with compressed PNG elements (reference
1348 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
1350 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
1351 * Support the new JPEG version 7 delegate library.
1353 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
1354 * Incorrect use of setjmp in coders/png.c.
1356 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
1357 * We broke -scene when we fixed the -dispose option. Try again.
1359 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
1360 * Update autoconf support files.
1361 * More than one -dispose setting overwrote previous settings (reference
1362 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
1363 * Don't use JPEG's color reduction algorithm for less than 8 colors.
1365 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1366 * Final testing and bug fixes for all mathematical compose methods
1367 Including non-overlapping regions bugs found in in operators Divide,
1368 ColorDodge, VividLight. And the handling of transparency to follow
1369 standard 'Over' Blending in Divide. Only math methods not looked at are
1370 the addition methods Plus, Add, Minus, and Subtract, which do not follow
1371 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
1373 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1374 * Addition of user definable 'Mathematics' compose method
1375 -compose Mathematics -set option:compose:args A,B,C,D -composite
1376 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
1377 this lets you implement most smooth polynomial compose methods.
1378 (requested by Fred WienHaus)
1380 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1381 * Finished the recoding of Composite methods to allow easier debugging
1383 * Added PegtopLight compose method as an alternative simpler Softlight
1384 alternative. See notes and comparision to SoftLight in...
1385 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
1386 * From the notes on Photoshop blend modes at
1387 http://www.simplefilter.de/en/basics/mixmods.html
1388 Added extra composition modes:
1389 VividLight, PinLight, LinearBurn, LinearDodge
1390 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
1392 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1393 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
1394 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
1395 to debug, and directly comparable to SVG specifications.
1396 * Specifications changed for SoftLight, ColorBurn, ColorDodge
1397 Though only SoftLight changed to significantly.
1398 * However implementation errors were found for ColorBurn, LinearLight
1400 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
1401 * Add -blue-shift option.
1402 * Add compression flag for each channel of a PSD layer.
1403 * Implement experimental forward and inverse Fourier transforms (contributed
1404 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
1405 prime time just yet.
1406 * Support -cdl (color decision list) option.
1407 * Support breaks in Chinese characters which traditionally do not include
1409 * Don't process directories as filenames when using wildcard paths
1412 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
1413 * Can't bit shift a float.
1415 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
1416 * Off by one error for multi-frame raw grayscale images.
1417 * Can't stat() a Zip or Bzip opaque structure.
1418 * DPX user bits are no longer truncated.
1419 * Return image colorspace for -format [%colorspace] option.
1420 * ThumbnailImage(): don't subsample if image is already thumbnail size.
1422 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
1423 * Automatic determination of B from C and C from B for a 'Keys Filter'
1424 when using the B,C Cubic Filter Expert options was broken.
1425 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
1427 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
1428 * Added -compose 'Blur', variable blur mapping to CompositeImages
1429 Arguments X_scale x Y_scale + angle of the blurring ellipse.
1430 * Added "-blur" special compose option to "composite"
1431 * Cleanup of "composite" compose argument handling
1433 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
1434 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
1435 * Set compare similarity image to NULL to prevent double free.
1437 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
1438 * Set camera formats to require a seekable stream.
1439 * Do not let display program image window exceed the screen size.
1441 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
1442 * Improve FITS keyword parser.
1444 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
1445 * Cleanup of compose 'displace' of old useless code that is not used.
1446 * Implement a compose 'distort' mapping method,
1447 This is basically exactly like 'displace' but relative to a fixed point
1448 which may be user supplied as +X+Y
1449 * Default scaling to width/2 and height/2 of overlay (100% scale)
1450 with a distortion 'center' to the middle of the overlay image
1451 * If a '%' flag given scale displacement relative to image size
1452 * If a '!' flag given make scale and center relative to 'background' image
1453 instead of the overlay map.
1454 * If no 'height' scale given, use the X scale.
1456 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
1457 * Fixed bug for compose methods, Hue, Saturate, Luminize
1459 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
1460 * Report the correct transparent pixel values in the display program
1462 * Do not advance when finalizing image settings in the mogrify program.
1464 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
1465 * Fixed "convert" to merge the third 'mask' image into the 'source' image
1466 for correct handling of 2 dimensional -compose "displace".
1467 * Fixed PerlMagick Composite() for the same thing.
1468 * Modified compose "Displace" so displacement image's alpha channel can be
1469 used to mask the transparency of the overlay area.
1471 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
1472 * Added the HALD image Color LUT, and a no-op HALD: image generator.
1473 See Introduction at http://www.quelsolaar.com/technology/clut.html
1475 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
1476 * Changed CompositeImageChannel() so that extra compose arguments are
1477 now passed in the ImageArtifact "compose:args". This can be assigned to
1478 images using -set "option:compose:args" 'args' where args are defined
1479 using 'geometry' style or 'comma separated numbers'.
1480 * Declared the special flag needed for Composite Tiling as the ImageArtifact
1481 "compose:outside-overlay".
1482 * Documentation update for CompositeImageChannel() in Core Library to
1483 reflect these changes.
1484 * Documentation update for DistortImage() in Core Library with the extra
1485 ImageArtifact controls it can use.
1486 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
1488 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
1489 * Documentation update for CompositeImageChannel() in Core Library.
1490 This adds the information on how extra compose arguments needed for
1491 specific compose methods are actually passed to the library function.
1492 Compose methods such as Blend, Dissolve and Displace.
1494 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
1495 * The target profile in ProfileImage() is no longer accessed after it is
1498 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
1499 * Bug fix for -page.
1501 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
1502 * Minor change to -function Arctan to make first argument match slope
1504 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
1505 * Do not treat -page as a global option (reference
1506 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
1508 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
1509 * Create thread set for pseudo-random number generator.
1511 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
1512 * Do not change opacity value for the -alpha background option.
1513 * Rebuild automake / autoconf scripts.
1515 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
1516 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
1519 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
1520 * Permit reading a specific frame of a multi-page TIFF with blobs.
1522 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
1523 * Added new -function methods Arcsin and Arctan
1525 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
1526 * Fixed a regression with PNG8: format.
1528 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
1529 * The -geometry option was improperly applied twice.
1531 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
1532 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
1534 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
1535 * Updated help output and command-line options documentation to bring
1536 the -alpha options up to date with what's actually in the code.
1538 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
1539 * Change "depreciated" to "deprecated" in several files.
1541 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
1542 * Change OpenMP schedule from dynamic to static for RenderFreeType().
1543 * Recognize unicode strings when computing caption word wrapping.
1544 * New -alpha background option to set fully-transparent pixels to the
1547 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
1548 * Combined layer of transparent PSD image was not being read properly.
1550 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
1551 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
1552 It is now able to write an opaque black-and-white image in any of the 15
1553 valid combinations of PNG color-type and bit-depth.
1554 * Fixed a regression with writing sub-8-bit grayscale PNGs.
1556 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
1557 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
1559 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
1560 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
1562 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
1563 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
1564 * Support policies to permit or deny any coder, delegate, filter, or file
1565 path (see policy.xml).
1567 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
1568 * The mogrify -crop option returns multiple images if an x/y offset is not
1569 specified (e.g. -crop 100x100).
1570 * Generate a proper file path for -path @filelist.txt (reference
1571 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
1573 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
1574 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
1575 options. This is work-in-progress with the objective of being able to
1576 precisely specify the type of PNG file to be written. The previously-used
1577 internal attribute "png:bit-depth" that was used to communicate between
1578 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
1579 This feature needs testing. It is important to note that this feature
1580 cannot be used to force the PNG to use a bit-depth or color-type that
1581 does not losslessly represent the image. You can, however, cause
1582 the writer to use a larger depth or to use the RGB colorspace when
1583 grayscale or indexed would have been sufficent.
1585 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
1586 * Fixed the Rmin usage in Depolar and Polar distortions
1587 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
1588 to Afrom + 360 degrees (or a fill circle from the given start angle)
1590 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
1591 * Do not return a black image for -channel RGBA -gaussian (reference
1592 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
1594 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
1595 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
1597 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
1598 * Generate BMP 32-bit ARGB format for images with transparency (reference
1599 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
1601 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
1602 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
1603 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
1604 * Normalize similarity based on reconstruction not the original (reference
1605 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
1606 * Support multiple JPEG images encapsulated within DICOM.
1608 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
1609 * Msys does not understand NAME_MAX.
1611 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
1612 * Check for valid linked list before assigning next / previous pointers.
1614 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1615 * Check error return from CompressColormapTransFirst() in coders/png.c
1617 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1618 * Refrain from modifying image struct members (color, depth, matte)
1619 while writing PNG datastreams.
1621 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1622 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
1623 Now it always produces 8-bit datastreams as users probably expect.
1625 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1626 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
1627 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
1629 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
1630 * The display program now returns a 0 exit code on success (reference
1631 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
1633 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
1634 * Folded some long lines and made other cosmetic changes.in coders/png.c
1636 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1637 * MVG autodetection failing (reference
1638 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1640 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1641 * Image not properly placed when displaying to the X server root (reference
1642 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1643 * fmax() is not support on some platforms (reference
1644 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1646 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1647 * Rename existing "Bilinear" distortion as "BilinearReverse"
1648 * Added forward mapped bilinear distort as "BilinearForward"
1649 * The "Bilinear" distort is temporarily obsoleted but will eventually
1650 be added as a "BilinearReverse" and "BilinearForward" combination
1651 mapping though a unit square.
1652 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1653 gradient function as that method is the direct use of such equations.
1655 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1656 * Default to min-is-white Photometric for fax / group4 compression (reference
1657 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1658 * Respect image resolution when setting PDF MediaBox (reference
1659 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1660 * Add SimilarityImage() to return how similar one image is to another.
1662 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1663 * Graceful exit in djvu coder when EOF is thrown.
1664 * Support -unsharp option for the montage program.
1666 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1667 * Reduce deskew blurring: use AffineTransformImage() rather than
1669 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1670 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1672 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1673 * Support for -density & -units options in PSD writer.
1675 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1676 * Fix bug in the braille coder which makes it always segfault.
1678 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1679 * Enhance the compare program to locate a template image within a larger
1681 * Eliminate assertion when generating a PDF thumbnail.
1683 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1684 * Fix assertion in IntegralRotateImage (reference
1685 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1687 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1688 * Referenced counted blob was incremented incorrectedly in CloneImage().
1690 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1691 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1692 * Assertion failure reading PSD image (reference
1693 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1695 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1696 * Change -selective-blur to use gaussian kernel.
1698 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1699 * Missing locks in blob - race condition (reference
1700 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1702 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1703 * Use default SVG resolution unless resolution is explicitly set (reference
1704 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1705 * Add support for -selective-blur option.
1707 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1708 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1709 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1711 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1712 * Check the 8BIM profile resource block length (reference
1713 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1714 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1715 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1717 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1718 * Eliminate race condition when acquiring a wand (reference
1719 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1720 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1721 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1723 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1724 * Fix the image compose operator at OverCompositeOP for shadows (reference
1725 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1727 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1728 * Patches to get ImageMagick working under OS2.
1730 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1731 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1732 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1734 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1735 Glenn Randers-Pehrson <glennrp@image...>
1736 * DICOM reader not handling signed pixels properly.
1738 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1739 * Don't call GetValueFromSplayTree() if image properties is NULL.
1741 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1742 * Fix minor size issue with bestfit +distort operation.
1743 * Enable listing of -distort Polynomial
1744 * Minor tweeks and center fixes for Polar/Depolar
1746 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1747 * Convert returns MagickFalse for the -version option (reference
1748 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1749 * Don't set pixel opacity unless the image alpha channel is active (reference
1750 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1752 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1753 * Fix old -clut bug for re-coloring gray images using transparent and
1754 semi-transparent colors.
1756 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1757 * Changes have been made to scores of the files that generate the
1758 documentation. The most noticeable cosmetic changes are to the command-line
1759 examples and command-line snippets, which now have a new look: dark blue
1760 boxes with white/yellow text to indicate sample input/output. Inclusion of
1761 current version and release dates in appropriate places are now
1762 automatically generated. Also, many changes have been made to begin to
1763 bring the pages into strict W3C compliance with respect to both HTML and
1766 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1767 * The identify program reads the image pixels when the -format option is
1768 asking for image statistics.
1769 * Much improved ImageMagick validation suite (exercise with 'make check').
1771 2009-02-18 6.4.9-5 Jon <jon@brick...>
1772 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1773 and which overwrites the allocated area.
1775 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1776 * Add section to license to alert users to third-party licenses in the
1779 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1780 * Replaced geometry string parsing using ParseGravityGeometry() in
1781 "composite" with more direct use of GravityAdjustGeometry();
1783 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1784 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1785 * The stream utility no longer go into an infinite loop (reference
1786 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1788 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1789 * JPEG to PDF was not always reversible (reference
1790 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1792 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1793 * Stroking when annotating failed for stroks widths > 2 (reference
1794 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1796 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1797 * TransformImageColorspace() returns GRAYColorspace when set (reference
1798 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1799 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1802 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1803 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1805 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1806 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1808 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1809 * Removed previous patches for -shear directions.
1811 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1812 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1815 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1816 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1817 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1818 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1820 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1821 * Removed "annotate" patches, which causes no end of problems.
1822 Original coding worked perfectly fine. Annotate isn't part of SVG!
1824 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1825 * Respect mouse wheel movements for display program (reference
1826 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1827 * Grab button in Display Open menu now works consistently (reference
1828 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1829 * Patch for problem with opacity in MVG (reference
1830 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1832 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1833 * Don't accept discontinuous shear angles for the -annotate option.
1836 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1837 * Apply patch so ImageMagick compiles with Visual Studio 6.
1839 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1840 * Fix small memory leak on truncated PNG images.
1841 * Do not allocate pixels when pinging a PNG image.
1843 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1844 * Set the stroke opacity for "opacity" SVG element (reference
1845 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1847 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1848 * Convert to windows .ico format no longer inverts alpha channel.
1850 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1851 * Interpret geometry correctly for negative angles (-shear 30x-10).
1853 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1854 * Fix GetMagickToken() to accept locales that use "," as radix character.
1856 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1857 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1859 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1860 * Check for negative offsets (bevel widths) for the -frame option.
1862 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1863 * Patch for a memory leak and a logical bug in coders/gif.c.
1864 * CopyMagickString() now returns the minimum of the source string length
1865 or the length parameter.
1866 * Properly set alpha channel in PNGs with palette and tRNS.
1868 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1869 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1870 'rose-%[area].png').
1871 * Do not set the fill element when 'opacity' is set (reference
1872 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1873 * Restore support for decoding the DVI format.
1874 * Add perl and math lib reference to PerlMagick Makefile (reference
1875 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1876 * Fix crash on invalid JPEG XML profile.
1877 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1878 * Support sine and cosine as arguments to the -evaluate option.
1880 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1881 * Calculate the kurtosis and skewness of image channels (reference
1882 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1884 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1885 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1886 same results as the -contrast-stretch option.
1887 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1888 MogrifyRegion() in PerlMagick.
1890 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1891 * Reverse argument and option in Throw*InvalidArgumentException()
1892 macro for proper exception message.
1893 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1894 * Fix Y shear angle for -shear option.
1896 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1897 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1898 * Support reading FITS test files (reference
1899 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1900 * Replace input.ttf with the public domain Tuffy.ttf font.
1901 * MagickNewImage() no longer faults when parameters are incorrect (reference
1902 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1903 * Allocate strings returned by XGetResourceInstance() (reference
1904 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1905 * The -append gravity is relative to the container (reference
1906 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1908 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1909 * Reference cache rather than acquiring when cloning an image.
1911 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1912 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1914 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1915 * Add -interword-spacing option to convert.
1916 * Initialize the black channel when testing the CMY colorspace (reference
1917 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1918 * remove calls to exit() in MagickWand (reference
1919 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1920 * Validate -affine arguments.
1921 * Accept -attentuate as an option for convert.
1922 * Properly create RGBA image if colormapped image has transparency.
1923 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1925 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1926 * Fix off-by-one problem with -shear.
1927 * Clone pixel cache method when cloning an image.
1929 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1930 * Make "-layers Coalesce" work as it should.
1932 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1933 * Support > 2GB TIFF under Windows.
1935 2008-12-12 6.4.7-8 mootools <help@mooto...>
1936 * FormatMagickTime() checks to ensure the provided time is valid.
1938 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1939 * Add -kerning option to convert.
1940 * Remove halo effect for the -scale option.
1942 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1943 * Fix a 1 byte overrun in Postscript coder.
1945 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1946 * Fix small memory leak in ExpandFilenames().
1948 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1949 * Fix small memory leak in LoadLocaleList().
1950 * Fix small memory leak in GetProfilesFromResourceBlock().
1951 * Don't forget to scale grayscale values when quanum min-is-white is set.
1953 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1954 * Include delegate libraries in MagickCore-config script.
1956 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1957 * Fix off-by-one error for -chop 0x50%.
1958 * Performance improvement bilinear interpolation.
1960 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1961 * Support absolute paths in the include directive within a configuration
1964 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1965 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1966 * Another attempt at properly extracting the IPTC profile from a 8BIM
1969 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1970 * AppendImage() re-written to respect gravity properly!
1971 Routine simplified to a single loop for both styles of append
1973 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1974 * AppendImage() respects gravity.
1975 * Protect against circular image list when cropping.
1976 * The index variable must be long rather than unsigned long for the DCM
1979 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1980 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1981 quantum depth is 32.
1983 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1984 * Global replaced accidently renamed MagickGetImagePixelColor().
1986 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1987 * Fixed transient bug in the -white-threshold option.
1988 * -extent x256+100+100 no longer returns an exception (reference
1989 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1991 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1992 * TIFF pad is relative to bits-per-sample (reference
1993 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1995 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1996 * Support GBR raw image files.
1998 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1999 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
2000 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
2001 * Default PDF compression to that of the image unless overwritten by
2002 the -compress option.
2004 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
2005 * Numerous pixel cache improvements including embeded support for
2006 OpenMP in a transparent manner.
2008 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
2009 * Transient bug in encipher / decipher operation (reference
2010 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
2012 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
2013 * MPC image files working again.
2014 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
2015 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
2017 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
2018 * Fix temporary file leak.
2020 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
2021 * Fix bug for RGBO image @ line, plane and partition interlace.
2023 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
2024 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
2025 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
2027 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
2028 * GPS and multivalued EXIF properties support
2030 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
2031 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
2034 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
2035 * Correct DPX frame position property label (reference
2036 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
2037 * Textures are no longer painted as the background color.
2038 * Update both fields of an EXIF resolution.
2039 * Support query-font-metrics MSL tag.
2041 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
2042 * Do not set image colorspace for the MSL modulate tag.
2044 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
2045 * Off by one error when computing affine in DrawAffineImage() (reference
2046 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
2048 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
2049 * Fixed local adaptive thresholding when using an offset (reference
2050 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
2051 * Set SetImagePixels() rather than SyncImagePixelCache() to update
2052 the pixel cache morphology.
2054 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
2055 * Set explicit image format for BlobToImage() (reference
2056 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
2057 * p_thread_t is an aggregate under MinGW.
2059 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
2060 * pthread_t can be aggregate so stop treating it like its atomic.
2061 * default the WPG image size to 1 top avoid "no pixels defined in cache"
2064 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
2065 * slight modification of the added "radial-gradient:" image generator
2066 so the radius goes to an edge rather than the corner, allowing more user
2067 control based on image size.
2068 * fix -raise N to mean -raise NxN
2070 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
2071 * Add support for inline images.
2073 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
2074 * MinGW supports both Posix threads and Windows critical sections.
2076 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
2077 * pthread_self() can be an aggregate value.
2078 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
2080 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
2081 * Set sentinel byte for MVG coder.
2082 * fx:standard_deviation returns standard deviation now instead of mean.
2084 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
2085 * Support radial gradients in DrawGradientImage().
2087 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
2088 * Fix memory leak when XMP profile is corrupt.
2089 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
2091 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
2092 * Use -remap rather than -affinity.
2093 * Don't unregister a module for an image coder signature exception.
2094 * Don't assume a monochrome image is colormapped.
2096 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
2097 * Attempt to fix three image "composite -displace" while also allowing use
2098 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
2099 (later transparency mask will also be added) as discussed in IM Examples,
2100 'distortion maps', but for -displace.
2102 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
2103 * Fix pixel cache race condition.
2105 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
2106 * Fixed an OTB coder bug (reference
2107 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
2109 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
2110 * Add NULL terminator to options list to in MontageImageCommand().
2112 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
2113 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
2114 to fit the current sequence of layered/animated images. The images
2115 themselves are not modified only the 'page' meta-data. As a side-effect
2116 all offsets will become positive, with a minimal canvas width/height.
2118 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
2119 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
2121 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
2122 * String Memory leak from InterpretImageProperties() in "annotate"
2123 for Command line handling in mogrify.c
2124 * Allow percent escapes in both -sparse-color and -distort argument strings.
2125 * Fix -alpha to allow Set, Copy, and Extract from command line
2126 * Fix -alpha Set so it only clears the alpha when it was previously off
2127 * Changed 'AllChannels' to be just the 'real' channels (including K).
2128 * Special handling if +level-colors is given one color, and no seperator.
2129 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
2131 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
2132 * Fix -interpolate / -compose settings.
2133 * No need to specify -endian for native floating point format.
2134 * Remove small memory leak when cloning image properties (reference
2135 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
2136 * The scan delegate requires a device name, not a symbolic link.
2137 * Report alpha instead of opacity for the TXT image format (reference
2138 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
2139 * Add channel support to -motion-blur.
2140 * Set the SVG affine matrix *before* we compute the scale (reference
2141 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
2142 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
2143 ImageMagick distribution is built without thread support.
2144 * Return the correct number of unique colors for colormapped image (reference
2145 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
2146 * SVG depends on MagickWand for parallel make (reference
2147 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
2150 * Addition of 'BarrelInverse' Distortion
2152 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
2153 * Extract / embed namespace for JPEG XMP profiles (reference
2154 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
2155 * Deprecate -map and replace with -affinity which supports dither methods.
2156 * Set image depth when -depth is fired.
2157 * Fix small memory leak in TIFF coder (reference
2158 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
2160 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
2161 * Parallelize the colorspace transforms.
2162 * Honor gravity for -extent option (reference
2163 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
2165 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
2166 * Fixed a memory leak in the TransparentPaintImage() method.
2168 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
2169 * Treat -compose as a setting.
2170 * Check for depth == 0 in GetQuantumScale() (reference
2171 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
2172 * Fix CIN coder scanline length (reference
2173 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
2175 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
2176 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
2177 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
2178 * Fix configure script to configure the JBIG delegate library (reference
2179 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
2180 * Error in indexed PNG output if number of colors <= 16 (reference
2181 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
2183 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
2184 * Always reinterpret %[fx:] properties.
2185 * Composite based on the composite image compose operator.
2187 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
2188 * Add --coder-path and --filter-path options to MagickCore-config to
2189 support the Magick Coder and Image Filter kits.
2191 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
2192 * -sparse-color option completed with inital set of methods.
2193 * -distort Barrel arguments expanded.
2195 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
2196 * The -draw option no longer returns an error when for # like .6 (reference
2197 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
2199 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
2200 * New dithering selection option, -dither Floyd-Steinberg or
2203 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
2204 * Added new distort "Polar" and "DePolar" due to Forum Discussions
2206 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
2207 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
2208 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
2209 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
2210 * Support -compose option in the compare program.
2212 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
2213 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
2214 * Substitute DistortImage() with 'AffineProjectionDistortion' for
2215 the older DrawAffineImage() in AffineTransformImage().
2216 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
2218 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
2220 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
2221 * Added -virtual-pixel method HorizontalTile suitable for generating 360
2222 degree Arcs and Polar Distorts.
2224 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
2225 * Patch -fx to properly recognize maxima and minima.
2226 * Add channel specifier to -fx depth, mean, maxima, minima, and
2227 standard_deviation (e.g. depth.r).
2228 * Properly append .magick to the USERPROFILES path (reference
2229 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
2231 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
2232 * Added a "-set option:distort:scale" which scales the output 'view'
2233 by the amount given. This is directly useful for doing 'super-sampled'
2234 distorts, just set this, the scale the result back to a normal size.
2236 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
2237 * Rewrite on coefficent handlig for DistortImages so allow for generation
2238 by other operators (SparseColor), and addition of verbose output of
2239 equivelent -fx functions for DistortImages to report of the internal
2240 coefficents that was calculated, and who they are used.
2241 * Initial implementation of SparseColor for interpolated gradients from
2242 sparsely seperated points of color (or posibily other forms of arguments)
2243 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
2244 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
2245 And as developed by Fred WeinHaus in his PinBarrel script
2247 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
2248 * Certain corrupt GIF images no longer hang (reference
2249 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
2250 * Read more than one image (if they exist) from DJVU image files.
2251 * Don't set image depth in histogram coder (references
2252 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
2254 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
2255 * Fixed cache nexus threading problem to avoid spurious assertions when
2256 calling the DistortImage() method.
2258 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
2259 * New distortion Shepards which provide semi-localized distorts of control
2260 points within an image, as first developed for IM by Frew Weinhaus in his
2261 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
2262 It's almost like taffy pulling!
2264 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
2265 * Separate coefficient calculation from DistortImages (future development)
2266 * Perspective and Bilinear Distortions fallback to Affine
2267 when less than 4 point pairs are provided.
2268 * Affine Distortion now handles 2 point pairs (SRT of a single line)
2269 and a simple translation if only a single point pair is provided.
2270 * Added 'verbose' output of some of the distortion equations generated
2271 * Initial addition of polynomal distortion (incomplete - not working yet)
2273 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
2274 * Add log2 and round as -fx operators.
2275 * Add log and round as -evaluate operator.
2276 * Add -deskew option to straighten an image.
2278 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
2279 * Use the source image interpolation method when drawing an affine image.
2281 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
2282 * Added new operator +/-level-colors which will 'level' images based
2283 on colors to use for the black and white points. This lets to adjust
2284 the image in terms of mapping the given colors from/to black and white
2287 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
2288 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
2291 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
2292 * Refactor additional ImageMagick algorithms for OpenMP support.
2294 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
2295 * Add pow as an -evaluate operation, using normalized values
2297 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
2298 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
2299 Function maps black and white values to the given level values.
2300 Rather than mapping the given level values to black and white.
2301 Bacically a 'reverse-level' function, with different input args.
2302 * Set +level or a '!' flag in -level or LevelImage() to call
2303 the new 'reverse-level' function LevelizeImageChannels().
2304 * More work on IsMagickColorSimular() to fix relationship between
2305 transparent-black and opaque-black, which was matched as 'simular'.
2306 Also attempts to fix 'K' channel handling for CMYK colorspace.
2307 More work on this to come.
2309 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
2310 * The TXT format correctly reports alpha channel (reference
2311 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
2312 * MONOTCHROME1 Dicom images are not longer inverted (reference
2313 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
2315 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
2316 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
2317 so as to understand that the Hue Channel is cyclic by nature
2319 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
2320 * The -sketch option is working again (reference
2321 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
2323 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
2324 * More algorithms refactored to support a threaded cache view.
2325 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
2326 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
2327 * ISO C++ 1998 does not support 'long long' (reference
2328 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
2329 * Patch GetMagickMemoryHandlers() to return the properly return the memory
2331 * Generate histogram comment if # unique colors exceed 1024 (reference
2332 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
2334 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
2335 * Reading EMF files containing non-ascii characters no longer fails for
2336 UTF8 encoded paths on Windows XP.
2338 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
2339 * The -colorspace option is an operator, not a setting.
2341 2008-05-31 6.4.1-5 rsnel <rik@snel....>
2342 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
2344 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
2345 * Patches to the JPEG and DCM coders to fix a few problems reading
2346 certain DCM image types.
2348 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
2349 * Interpreting the -set option is no longer delayed.
2350 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
2351 * Call DrawAffineImage() instead of CompositeImage() (reference
2352 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
2353 * Throw exception for TIFF compression not support (reference
2354 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
2355 * The +opaque option now recognizes its required argument (reference
2356 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
2357 * The -background and -virtual-pixel settings are now applied correctly
2359 * Only reset the exception signature if the relinquish memory is MagickTrue.
2360 * Correct recolor equation for computing opacity (referencee
2361 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
2362 * Set midpoint when scaling JP2 images.
2363 * Semaphores must be passed by reference when destroyed for reliable thread
2365 * Updated Matlab coder (thanks to Jaroslav Fojtik).
2367 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
2368 * MagickGetResource(): resources are MagickSizeType not unsigned long.
2370 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
2371 * Import: properly handle a hierarchy of subwindows under X11.
2372 * Refactor quantum pixel processor to inprove ease of use and speed.
2374 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
2375 * OpenMP patch for sepia-tone effect.
2377 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
2378 * OpenMP patch for NormalizeImage() & TintImage()
2380 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
2381 * OpenMP patch for GetImageChannelDepth().
2382 * Set depth to 32 when saving MIFF HDRI image files.
2384 2008-05-05 6.4.1-2 <joao.vita@gmail...>
2385 * OpenMP patch for OilPaintImage Function
2387 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
2388 * Update IPLab coder (reference
2389 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
2391 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
2392 * Return correct result for -fx luminence.
2393 * Restore missing break so that PGM images remain PGM.
2394 * Speed up the processing of ASCII PNM files.
2395 * Return the correct number of MNG images for PingImage().
2397 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
2398 * Remove C++ style comments from source.
2399 * Center motion blur kernel.
2400 * Reenable dithering for -monochrome option.
2402 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
2403 * For color reduction, use maximum tree depth if image has 1024 or less
2405 * Use a uniform convolution filter for motion blur (reference
2406 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
2407 * Add 'mean' and 'std' symbols to the Fx expression parser.
2409 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
2410 * Updated to the latest autoconf/automake/libtool scripts.
2411 * Default to HSL colorspace when modulating (reference
2412 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
2413 * The -regard-warnings option properly returns a program status of 1 if and
2414 only if a warning or error exception is thrown.
2415 * Report 'no clip path defined' exception for -clip-path option (reference
2416 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
2418 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
2419 * Distinquish between pre and post processing of image list options.
2420 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
2421 exception (reference
2422 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
2424 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
2425 * Instead of masking the PNG tRNS values when reducing from 16-bit,
2426 set image->matte to MagickFalse and emit a warning. This will produce
2427 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
2429 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
2430 * Fix fault for animate -window root image.gif.
2431 * Use GetImagePixels() rather than SetImagePixels() when making multiple
2432 passes and setting image pixels (reference
2433 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
2435 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
2436 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
2438 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
2439 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
2440 the PNG specification, instead of scaling them.
2442 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
2443 * Revised png.c to avoid saving unknown chunk types that will never
2444 be used later. This prevents the vulnerability described in
2445 CVE-2008-1382, with respect to all unknown chunks except vpAg.
2446 To handle an invalid, zero-length vpAg chunk properly will require
2447 libpng-1.2.27 or later.
2449 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
2450 * Use mplayer delegate if ImageMagick does not grok AVI op code.
2451 * Use proper rounding for the -fx intensity expression.
2453 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
2454 * Fix +swap option so it no longer throws an assertion.
2455 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
2457 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
2458 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
2459 tile size is specified (e.g. ptif:image.tif[128x128]).
2460 * Malformed use of caption no longer consumes memory (reference
2461 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
2462 * Don't run Ghostscript twice (reference
2463 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
2465 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
2466 * SpreadImage() no longer introduces noise into the resulting image (reference
2467 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
2468 * Properly handle min-is-white TIFF gray scale images.
2469 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
2472 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
2473 * Writing pyramid TIFF images no longer fails if a tile size is specified
2474 (e.g. ptif:image.tif[128x128]).
2475 * Reset page geometry when interactively cropping an image with the display
2478 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
2479 * With a single swap argument should swap the image with the *last* image.
2481 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
2482 * Make sure we don't sync a blob after it has been closed.
2484 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
2485 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
2487 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
2488 * Support both GTK and CAIRO interfaces to RSVG (reference
2489 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
2490 * Display colormapped PNG images with alpha properly (reference
2491 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
2493 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
2494 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
2496 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
2497 * The rsvg delegate library depends on cairo-svg.
2498 * Account for min-is-white 8-bit gray TIFF images.
2500 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
2501 * Add support for the Postable Document Archive Format.
2502 * Add support for Braille images.
2503 * Add support for DDS images (contributed by Bianca van Schaik).
2504 * Add GetImageAlphaChannel() method.
2505 * PSD clipping paths are once again recognized.
2507 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
2508 * Return the actual image format for HTTP: or FTP: format (reference
2509 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
2510 * Fix so image.quantize(true) returns error as expected (reference
2511 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
2513 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
2514 * Fixed a small memory leak (8 bytes) in TransformImages().
2515 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
2516 * Identify now reports both actual and reported image depths (reference
2517 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
2519 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
2520 * Speed up converting large PDF/PS images when only selecting a few pages
2521 (e.g. pdffile.pdf[195-199]).
2522 * Deprecate HSLTransform() and TransformHSL().
2524 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
2525 * Fix Magick++-config script to reflect the MagickWand / MagickCore
2528 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
2529 * Promote colormapped to truecolor images when enciphering.
2531 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
2532 * Add EncipherImage() / DecipherImage() methods.
2533 * Add -encipher / -decipher options to the command-line utilities.
2535 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
2536 * New Unix/Linux refactoring (should be transparent since changes are
2537 reflected in Magick-config and ImageMagick.pc pkg-config files):
2538 /usr/local/include => /usr/local/include/ImageMagick
2539 libMagick => libMagickCore
2540 libWand => libMagickWand
2541 Magick-config (deprecated) => MagickCore-config
2542 Wand-config (deprecated) => MagickWand-config
2543 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
2545 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
2546 * Liquid rescale limits the final size to twice the original size (reference
2547 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
2548 * Read EXIF data in TIFF images; writing is pending until we can figure out
2549 how to use the libtiff delegate library to write EXIF data.
2551 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
2552 * Add support for liquid rescaling (e.g. -liquid-rescale).
2553 * Support a ^ meta character in an image geometry (.e.g
2554 convert 640x480.png -resize 240^ returns a 320x240 result).
2556 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
2557 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
2558 return camera model number.
2560 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
2561 * Monochome EPS3 images are no longer corrupt (reference
2562 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
2563 * Eliminate memory corruption with broken PICT image (reference
2564 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
2565 * Return a Grayscale colorspace for grayscale DPX image (previously
2566 returned Log colorspace).
2567 * Fix -g option for PCL6 support (reference
2568 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
2570 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
2571 * Only read ICON alpha mask if BPP is <= 16.
2572 * Add support for +opaque and +transparent (requested by Anthony).
2573 * Throw an exception *before* we call wmf_api_destroy() (reference
2574 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
2576 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
2577 * Use explicit format specifier to render transparent Adobe Illustrator
2578 files (i.e. convert ai:image.ai image.png).
2579 * Set RSVG base URI (patch provided by tsdineen).
2581 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
2582 * `Magick-config --version` returns Q16 instead of
2583 Q@MAGICKCORE_QUANTUM_DEPTH@.
2584 * Permit commas in numbers in certain locales (e.g. german +100,000).
2586 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
2587 * Added an exception reason to BlobToImage() in the event an image has no
2588 magic number and neither the image magick or filename is set.
2589 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
2590 * Fix bug in GetEXIFProperty() (reference
2591 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
2593 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
2594 * Adding comments to your image is now possible with the display program.
2596 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
2597 * Adjusted -clut multiplyer for correct handling of
2598 "-interpolation Integer" in color lookup.
2600 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
2601 * Fix 'insufficient image data' for DCM format (reference
2602 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
2603 * Force a colormapped image if Palm bits-per-pixel < 16.
2604 * Fix multiple problems with Palm Data Base reader (patch from
2606 * Do not exit after first image with the display --immutable option.
2607 * Update autoconf/automake/libtool configuration files.
2608 * Add support for resource limit units (e.g. -limit memory 16mb).
2609 * Return original image if gaussian blur sigma is 0.0.
2610 * Colormapped multi-image PDF's are no longer corrupt (reference
2611 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
2613 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
2614 * Finalisation of new resize filters, "Lagrange" self-windowing filter
2615 now adjusts automatically with different support window size.
2616 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
2617 (triangluar) resize windowing filters.
2618 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
2619 from the Lookup Table image.
2621 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
2622 * Not all DCM tags were being saved as image attributes (patch provided by
2624 * Normalize pixel values when quantum format is floating-point.
2625 * Initialize the pixel sum to zero when averaging image pixels.
2627 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
2628 * Bug fix in height calculation for -layers merge operation
2630 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
2631 * Add support for SCT grayscale images.
2632 * Fixed transparancy bug for the ICO image format.
2633 * Fixed small memory leak in the caption and label coders.
2634 * Fixed -threshold option to return all white for -threshold 0 (reference
2635 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2637 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2638 * Corrected CGM delegate command in config/delegate.xml.
2640 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2641 * Reclassified X server open error from fatal to non-fatal.
2642 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2643 set the image alpha channel.
2644 * Patch for Scanalytics IPLab image format for non 8-bit images
2645 (contributed by Sean Burke).
2647 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2648 * Remove ctrl-M characters on in various source files.
2649 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2650 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2652 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2653 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2655 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2656 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2657 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2658 * Modules are searched first in the directories specified by the environment
2659 variables, and then -- if the desired module is not found -- in the
2660 compiled-in path. (reference
2661 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2663 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2664 * Update FPX regression test reference images.
2665 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2667 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2668 * The -equalize option now respects the -channel option.
2670 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2671 * Additional Filters: Welsh, Parzen, Lagrangian
2672 * Addition of Cubic filter B,C controls
2673 * 'verbose' filter plotting output using -define "filter:verbose"
2675 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2676 * Further expandsion and handling of filters with expert options.
2677 -filter selects from a table of standard filter settings, while
2678 expert options allow complete selection of filter, windowing, support
2679 and blurring options. Includes automatic switch from Sinc to Bessel
2680 for operators using 2 dimentional cylindrical filter, rather than
2681 two pass 1 dimentional orthogonal filters.
2683 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2684 * Obsolete -support (set filter blur factor)
2685 * Expandsion to add -set/define filter options
2687 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2688 * Least Squares coordinate handling added for -distort methods Affine,
2689 Perspective, Bilinear. This allows for more than the minimal number of
2690 coordinates to be used to 'fit' a distortion function to an image.
2691 This addition will allow the use of image registration to generate
2692 panarama overviews and better geographical coordinate correction.
2693 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2694 into a new layers function MergeImageLayers() method, adding 'flatten'
2695 and 'mosaic' layer methods.
2696 * Addition of another simular layers method 'merge' which 'unlocks' the
2697 normal flatten/mosaic layer merger from the origin, The resulting image
2698 will have a virtual canvas of minimal size with an offset. Also images
2699 with negative offsets will not be clipped by the 'merge' form of the
2700 command. This was created for better layering of distorted images, such
2701 as panarama overlays.
2702 * Bug fix in handling transparency for EWA resampling.
2703 * Access to Resize Filter Functions from resize.c (for resample.c)
2704 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2705 * All resize filters added to resampling, but filter handling is incomplete.
2707 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2708 * The box filter no longer produces a black grid when resizing an image
2710 * Respect cropbox for PDF with a subimage specification (e.g.
2712 * Detect proper PDF bounding box when offsets are negative.
2714 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2715 * Speed up the Fx interpreter.
2716 * Use ULL not ui64 for MinGW 64-bit constants.
2717 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2718 * Close all references to a pixel cache on disk before removing the temporary
2719 file as required under Windows.
2721 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2722 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2723 sharp and clear as you approach the center of the distort.
2724 * Added " -set option:distort:viewport 'geometry' " special option
2725 that can be used to override the output image size and offset.
2726 * Fixed experimental use of -filter and -support in Resampling (more later).
2727 * Changed order for coordinate arguments in -distort (for later leastsq
2728 multiple coordinate distortion function fitting)
2730 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2731 * Check the API version and quantum depth before loading a coder module or
2732 image filter (reference
2733 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2734 * Add exception to the image filter signature.
2735 * Get the execution path under Mac OS X.
2736 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2737 * Fixed memory leak in CloneString() (reference
2738 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2739 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2742 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2743 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2745 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2746 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2748 * Map the display program pan icon window for each oversized image.
2749 * The ufraw delegate does not like quotes around the output filename.
2750 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2751 a 64-bit FreeBSD system.
2752 * The -level option now works properly for colormapped images.
2753 * Allow Extrapolated blending of images using -blend
2754 http://netpbm.sourceforge.net/doc/extendedopacity.html
2756 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2757 * Major Addition, Area Resampling Functions, (scaled interpolation)
2758 for pixel lookup in Distortion functions. This improves the look in
2759 areas of minification enormousally, especially in situations of infinite
2760 tiling and horizon views. All virtual pixel methods have been handled
2761 to minimise computation time involved with area resampling. To use the
2762 new function distortions need to be able to determine scaling vectors
2763 (distortion function derivitives) for correct working. All
2764 -distort methods, except Arc, uses scaled area resampling.
2765 * Improvements to perspective distort method, to include the correct
2766 differentation between the 'ground' on which the image lies, and the
2767 'sky', the color of which can be set using the -mattecolor setting
2768 (as the distortion invalid pixel color). Background color is retains
2769 for surrounding ground areas. The horizon is also correct anti-aliased
2770 and transparent colors are also allowed, allowing you to add backdrops
2771 of gradients and patterns.
2773 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2774 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2775 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2777 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2779 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2780 (alert from iDefense).
2781 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2782 (alert from iDefense).
2783 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2784 (alert from iDefense).
2785 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2786 (alert from iDefense).
2787 * Patched ReadDCMImage() to fix an denial of service vulnerability
2788 (alert from iDefense).
2789 * Patched ReadXCFImage() to fix an denial of service vulnerability
2790 (alert from iDefense).
2791 * If image size changes, don't trust DPX orientation attributes.
2793 2007-09-04 6.3.5-9 Gozer404
2794 * Add French to the messaging system (reference
2795 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2796 * Add -fopenmp to MAGICK_PCFLAGS (reference
2797 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2799 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2800 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2801 reset the alpha channel.
2802 * Render proper image labels for VID coder.
2803 * Resolved a conflict for the -list option. Use -list font to list
2804 ImageMagick fonts and -list type to list image types.
2805 * Catch any errors returned by pthread_mutex_init() (problem report
2806 from devman@gmx-t...).
2807 * TransformHSL() returns a proper hue component.
2808 * Added -clut option and the ClutImage() method.
2809 * Fix glyph memory leak in AnnotateImage (reference
2810 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2811 * Rename analyze.c to Analyze.c (reference
2812 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2814 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2815 * Enabled use of +distort to auto resize destination image to 'bestfit'
2816 the distorted input image. This also enabled the use of virtual canvas
2817 offsets in source and destination images for most distortion methods.
2819 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2820 * Remove atexit in Magick++ code to avoid possible client crash (reference
2821 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2823 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2824 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2826 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2827 * Added -distort arc. This update also allows the destination image
2828 size and offset to be set according to the specific distortion being
2831 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2832 * Set the -poloroid border color with the -bordercolor option.
2834 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2835 * Remove extranous break statement so -type option properly sets the
2836 image_info->type member (reference
2837 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2839 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2840 * Allow the use of optional arguments in -distort SRT
2842 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2843 * Initial addition of three Affine Distortions to -distort with the affine
2844 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2845 or separate Scale-Rotate-Translate actions.
2847 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2848 * Fix X11 font ascender.
2849 * Add -distort option.
2850 * Add random noise option (e.g. +noise random).
2851 * Many internal algorithms are now threaded to take advantage of speed-ups
2852 offered by the new dual and quad-core processor technologies.
2853 and quad-core processor technology.
2854 * Tiff images in the LAB colorspace are no longer identified as RGB
2855 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2856 * Update image color_profile and iptc_profile members in the JPEG coder
2857 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2859 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2860 * Fix composite mask bug (reference
2861 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2862 * Speed up GetPixelOpacity() method (patch from seth@price...).
2863 * Set icon image width/height before allocating the image colormap.
2864 * Remove Photoshop string segment from JPEG profile (reference
2865 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2867 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2868 * Converting a jpg to pdf is creating an empty pdf object (reference
2869 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2870 * Respect the '-set type:hinting off option' (bug report from Richard
2872 * WritePSDImage vulnerable to exploitable heap corruption (reference
2873 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2875 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2876 * SetMagickRegistry() post-increment the value 'id' (reference
2877 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2879 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2880 * Read/write 10 & 12-bit packed DPX images.
2881 * Reduce stack requirements for messaging system.
2882 * Small memory leak for raw profiles in the PNG coder.
2884 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2885 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2886 you can continue to use "-interlace Plane" to request these.
2888 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2889 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2891 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2892 * Set min-is-white for Group4-compressed PDF.
2893 * Add PaintFloodfillImage() method.
2895 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2896 * Add MEPP metric to compare program. Returns the mean error per pixel
2897 along with the normalize mean and maximum error.
2898 * Attach an XMP profile to an image (e.g.
2899 convert input.tif -profile xmp:metadata.xmp output.tif).
2901 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2902 * Fixed mogrify conversions with -format and -path (reference
2903 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2905 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2906 * SVG style element was not always parsed properly.
2907 * Do not dither when the number of unique colors is already less than the
2909 * Return normalized PAE metric (compare utility).
2911 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2912 * Add support for PFM images.
2913 * Check for corrupt EXIF image profiles.
2914 * Writing JPEG YCbCr TIFF images no longer faults (reference
2915 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2917 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2918 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2920 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2921 * Added profile support to the GIF decoder/encoder. They are stored
2922 as GIF Application Extensions. Known extensions include existing ICCRGB1
2923 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2924 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2926 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2927 * Invert Opacity change for user defined ordered dither threshold maps,
2928 so that 'off' map is transparent, and 'on' is opaque.
2930 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2931 * Added an initial Coalesce Images, and a final +map local colortable
2932 optimization to the -layers Optimize method, for a simple to use
2933 GIF optimization operation. (more work to come)
2935 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2936 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2937 * Add AcquireOneVirtualPixel() method.
2938 * Set Log colorspace properly when writing DPX images.
2939 * Add -tile-offset option.
2940 * Add support for the EXR image format.
2941 * Improve support for DPX images.
2942 * Add --enable-hdri option to the configure script.
2943 * Add support for high dynamic-range images (HDRI).
2945 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2946 * Improve support for writing multiple image icons.
2948 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2949 * Separated -layers Optimize from -layers OptimizeFrame to allow
2950 the former expansion into a general (multiple method) optimizer
2952 * merged -layers OptimizeTransparency into -layers Optimize method
2954 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2955 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2956 * Fix race condition when spawning delegate programs.
2957 * TIFF JPEG now respects the -quality comptression setting.
2958 * The -fx option now properly groks the logical and operator.
2959 * DPX tilestamp property should be timestamp.
2961 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2962 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2963 according to given gravity and canvas area it applies to. This is for
2964 code simplification thoughout MagickCore.
2966 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2967 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2968 frames. Other animation handlers may also need to reset virtual canvas
2969 sizes to match the first frame, as well.
2971 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2972 * Addition of a CompositeImages() "layer.c" function to compose two
2973 separate image lists together (with a virtual canvas offset) in three
2974 different ways, depending on the size of the lists.
2975 * A 'hack' for command line use (the two lists separates by the special
2976 "NULL" image, which is junked) has also been added. Specifically...
2977 "-layers Composite".
2979 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2980 * Add -layers RemoveDups method to remove duplicate sequential images in
2981 coalesced animations.
2982 * Add -layers RemoveZero method to remove images with a zero time delay
2983 (with no action and a warning is all images have zero time delay)
2985 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2986 * Permit generic profiles (e.g. -profile name:profile).
2988 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2989 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2990 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2992 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2993 * Code duplication, simplification, and possible logic faults in "list.c".
2994 * Added new Composition method, 'ChangeMask' to return pixels
2995 that have changed or will cause a color change in overlays
2996 * Used 'ChangeMask' to implement the "-layers" method
2997 "OptimizeTransparency" to improve the compressibility of
2998 frame optimized GIF animations. See IM Examples...
2999 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
3001 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
3002 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
3003 some minor changes to the GIF coder to make reading and pinging images
3004 faster (patch provided by mstemm@cloud...).
3006 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
3007 * Patch RotateImage() to properly rotate CMYK images.
3008 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
3009 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
3011 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
3012 * Fixed bug for GIF Optimization for images without a matte channel.
3013 * Improved image handling for "-layers" method "Dispose".
3015 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
3016 * Improve configure script to better support Ghostscript under Mac OSX (
3017 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
3018 * Force a virtual pixel method of Tile for GetFillColor() and
3020 * Add -reverse option to reverse the image list.
3022 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
3023 * Support versions 2.1.0 and above (reference
3024 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
3025 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
3026 * Fix fault in DCM coder (reference
3027 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
3028 * Check for a NULL parser in SVGReference in coders/svg.c (reference
3029 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
3030 * Add --disable-deprecated configure script option.
3031 * Composite mask now works properly with transparent images.
3033 2007-03-04 Daniel Kobras <kobras@debia...>
3034 * Fixed additional data-driven faults (reference
3035 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
3036 * Allocate proper scanline length to prevent a PCX overflow.
3038 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
3039 * Patch ImageMagick to permit referenced labels: -set option:mylabel
3040 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
3042 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
3043 * Escape indirect labels and comments (e.g. -label @file).
3044 * Added -format %C to return the image compression type.
3045 * Do not report channel statistics if -ping -format is specified with the
3047 * Add ResetImagePage() to reset the image page canvas and position.
3048 * Upgrade to LCMS 1.16
3049 * Configure Ghostscript for library or framework (reference
3050 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
3051 * Add -taint option to convert/mogrify to mark image as ineligible for
3052 * Fixed various data-driven faults (reference
3053 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
3054 JP2 image faults but its failing in the JP2 jas_image_decode() method,
3055 not MagickCore. The corrupt XWD image faults but its failing in
3056 the X11 XGetPixel() method, not MagickCore.
3058 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
3059 * Use -define quantum:polarity=min-is-black or -define
3060 quantum:polarity=min-is-white to toggle the photometric interpretation for
3061 a bilevel TIFF image.
3063 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
3064 * Don't interpret embedded format characters when reading comments/labels
3066 * Reading an image from stdin stopped working.
3068 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
3069 * PerlMagick Label() no longer faults.
3070 * Fix double-free when using the display/animate -geometry option.
3071 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
3072 profile->length and profile->datum.
3074 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
3075 * Fix file leak in InjectImageBlob().
3076 * Do not reinterpret image properties (e.g. -comment %%w).
3078 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
3079 * Don't over-allocate file buffers.
3081 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
3082 * Format strings in the POSIX locale.
3083 * Make font metrics invarient to the strokewidth.
3085 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
3086 * Patch to fix configure.ac typo.
3088 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
3089 * Permit ImageMagick to run as a service under Windows.
3090 * Remove duplicate EXIF properties.
3091 * Support strokewidth option for the caption format.
3092 * Don't use Ghostscript for rendering fonts if Freetype is available.
3094 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
3095 * Added thumbnail format to write EXIF thumbnails.
3096 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
3097 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
3099 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
3100 * Add interpolate and background options to PerlMagick's AffineTransform().
3101 * Revert to Postscript rendering if Freetype delegate library is not
3104 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
3105 * Accept Fx expressions from a file with -fx @filename.
3106 * Enhance -fill and -stroke to accept image filenames as patterns.
3108 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
3109 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
3111 * Update EXIF resolution fields when image density changes.
3113 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
3114 * The -polaroid option now respects -gravity.
3115 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
3117 * Any form of "-crop" with a percentage, implies an offset for the crop.
3118 * Fixed percent option for -border (e.g. -border 10%x0%).
3119 * Add -path option to the mogrify program to specify where to write the
3122 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
3123 * Fix the -auto-orient to work with an image sequence (reference
3124 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
3125 * Add -polaroid option to simulate a Polaroid picture.
3126 * Eliminate double-free bug in GradientImage().
3127 * Set AppendImage() matte channel only when image has matte attribute set.
3128 * The -crop with negative offsets do not modify the virtual canvas.
3129 * Caption: Given both the width and height ("-size") of the area to fill,
3130 adjust the fonts "-pointsize" until the text just filles the whole space
3131 without overflowing.
3132 * Generate proper Windows icon image files (patch provided by