1 2011-03-27 6.6.8-10 Cristy <quetzlzacatenango@image...>
2 * New version 6.6.8-10.
4 2011-03-27 6.6.8-10 Anthony Thyssen <A.Thyssen@griffith...>
5 * Modified image handling in MogrigyImages() and MogrifyImage()
6 which improves overally handling, and allows correct %p, %n and the
7 %[fx:..] 't' and 'n' escape usage to work correctly.
8 * Added -duplicate as a multi-image sequence operator
10 2011-03-26 6.6.8-9 Cristy <quetzlzacatenango@image...>
11 * New version 6.6.8-9.
13 2011-03-25 6.6.8-9 Cristy <quetzlzacatenango@image...>
14 * Add InterpolatePixelPacket() method.
15 * Add support for the %[opaque] property.
17 2011-03-25 6.6.8-8 Cristy <quetzlzacatenango@image...>
18 * New version 6.6.8-8.
20 2011-03-25 6.6.8-8 Cristy <quetzlzacatenango@image...>
21 * Fix memory access bug in CloneString() (reference
22 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=18382).
23 * Avoid infinite loop when no space is available in MagickFormatCaption().
25 2011-03-25 6.6.8-8 Anthony Thyssen <A.Thyssen@griffith...>
26 * Removed the fix for %p and %n escapes, as it was not working right
28 2011-03-24 6.6.8-7 Cristy <quetzlzacatenango@image...>
29 * New version 6.6.8-7.
31 2011-03-24 6.6.8-7 Cristy <quetzlzacatenango@image...>
32 * Add support for 16-bit DCM short ints (reference
33 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18371).
35 2011-03-23 6.6.8-7 Anthony Thyssen <A.Thyssen@griffith...>
36 * Another fix for -sparse-color and unused color channels
37 * Finalize the -duplicate option created by Cristy
38 * Fix of segmentation fault for second image in %[fx:..] during info:
39 (Bug in AcquireFxInfo(), as given start image is not first image)
41 2011-03-21 6.6.8-7 Glenn Randers-Pehrson <glennrp@image...>
42 * Revised the PNG8 encoder to use 50% threshold instead of 0% when
43 reducing transparency to binary. Collapse all resulting fully transparent
44 colors into one (the background color), to reduce the compressed filesize.
45 * First try the 4-4-4-1 and 3-3-3-1 palettes instead of 3-3-2-1, to preserve
46 colors (especially gray) better, when reducing to PNG8.
47 * Force the PNG encoder to return image->matte==MagickTrue when the
48 format is RGBA or GA or if the tRNS chunk is present, even when the
49 image is fully opaque (reference
50 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18349).
52 2011-03-21 6.6.8-6 Cristy <quetzlzacatenango@image...>
53 * New version 6.6.8-6.
55 2011-03-21 6.6.8-6 Glenn Randers-Pehrson <glennrp@image...>
56 * Re-enabled reduction of grayscale images (color-type 0) to 2 or 4 bits
57 when appropriate (reference
58 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18098).
59 * The "-define PNG:color-type=4" option did not always force the PNG
60 encoder to write an all-opaque alpha channel (reference
61 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18349).
63 2011-03-14 6.6.8-6 Cristy <quetzlzacatenango@image...>
64 * Fixed memory leak for PDF and Bitmap PSD RLE support (reference
65 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18317).
66 * Support the -statistic option: replace each pixel with corresponding
67 statistic from the neighborhood.
68 * Add support for -duplicate option.
69 * Move configuration files from /usr/share and /usr/lib to /etc and /var.
70 * Do not cache the results of fx: otherwise -format
71 '%[fx:rand()] %[fx:rand()]' returns the same random numbers.
73 2011-03-18 6.6.8-6 Anthony Thyssen <A.Thyssen@griffith...>
74 * Replaced Minus and Divide Composition methods with Dst and Src
75 equivalents. Now users can decide how these non-commutative mathematical
76 operators are applied to the images being composited.
77 * Fix the percent escape values for %p, %n and %[fx:t], %[fx:n] to
78 respectively mean the current images index and the total number of
79 images within the current image sequence.
81 2011-03-17 6.6.8-5 Anthony Thyssen <A.Thyssen@griffith...>
82 * Backed out the patch for Variable Blur Composition that was added
83 2011-02-13 v6.6.7-7, until I can re-think the problem.
84 The existing fix was failing to do circular blurs correctly.
86 2011-03-14 6.6.8-5 Glenn Randers-Pehrson <glennrp@image...>
87 * Fixed a rounding/truncation error while writing the pHYs chunk in the
89 * Don't write text-encoded profile when "-define PNG:exclude-chunk=text,ztxt"
91 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17086 and
92 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18225).
94 2011-03-14 6.6.8-5 Cristy <quetzlzacatenango@image...>
95 * Add support for the WebP image format.
97 2011-03-14 6.6.8-5 Anthony Thyssen <A.Thyssen@griffith...>
98 * Ensured that -sparse-color preserves unused channels when
99 channel limited. Before this unused channels would be reset to black.
101 2011-03-11 6.6.8-4 Glenn Randers-Pehrson <glennrp@image...>
102 * Don't try to store a bKGD chunk in a PNG8 when there are already
103 256 colors in the palette and the background colors is not in that
105 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18199);
106 * The "-define PNG:exclude-chunk=bKGD" option was also excluding
107 the text chunks. (reference
108 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18253).
110 2011-03-10 6.6.8-4 Cristy <quetzlzacatenango@image...>
111 * Fx is a mathematical function. Do not treat transparency as black.
112 * No image scene suffix for filenames that include a single bracket (reference
113 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18267).
115 2011-03-10 6.6.8-3 Cristy <quetzlzacatenango@image...>
116 * New version 6.6.8-3.
118 2011-03-10 6.6.8-3 Cristy <quetzlzacatenango@image...>
119 * Boost causes an ambiguity with ssize_t when building PythonMagick. Add
120 patch from Arfrever@gento... to fix the build exception.
122 2011-03-09 6.6.8-2 Cristy <quetzlzacatenango@image...>
123 * Support the Radiance HDR image format.
124 * Update the offset in the black channel when sharpening to avoid incorrect
126 * Do not use GenericReadMethod for TIFF images with 64-bits per sample.
128 2011-03-06 6.6.8-2 Glenn Randers-Pehrson <glennrp@image...>
129 * Throw error message when the requested color-type or bit-depth
130 cannot be written by the PNG encoder (error was being thrown
131 into the wrong image structure). (Reference
132 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18162).
133 * Don't write a PNG text chunk with "density" keyword that overrides the
134 PNG pHYs chunk, if the pHYs chunk was not excluded (reference
135 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18253).
136 * Ignore any PNG text chunk with a "density" keyword found by the PNG
137 decoder, if the PNG datastream also contains a pHYs chunk.
139 2011-03-06 6.6.8-1 Cristy <quetzlzacatenango@image...>
140 * New version 6.6.8-1.
142 2011-03-05 6.6.8-1 Cristy <quetzlzacatenango@image...>
143 * Support PSD files with one layer and one composite layer.
144 * We must cast a Quantum type when bit shifting and HDRI is enabled.
146 2011-03-05 6.6.8-0 Cristy <quetzlzacatenango@image...>
147 * New version 6.6.8-0.
149 2011-02-27 6.6.8-0 Cristy <quetzlzacatenango@image...>
150 * Add support for the -mode option.
152 2011-02-27 6.6.8-0 Glenn Randers-Pehrson <glennrp@image...>
153 * Fix scaling of new color-reduction method in the PNG encoder (16-bit
154 images were scaled down to 0 or 1, or nearly black).
155 * Delay opening the PNG output blob until the PNG encoder is ready
156 to write the IHDR chunk, to avoid writing zero-length PNG files when
157 errors are found while building the palette. (reference
158 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18162).
160 2011-02-25 6.6.7-10 Cristy <quetzlzacatenango@image...>
161 * New version 6.6.7-10.
163 2011-02-23 6.6.7-10 Cristy <quetzlzacatenango@image...>
164 * Avoid seg fault in AppendImages() when one image is in the RGB colorspace
165 but the other is in the CMYK colorspace.
166 * Get rid of 'respect_parenthesis defined but not used' warnings (reference
167 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=18173).
169 2011-02-22 6.6.7-10 Glenn Randers-Pehrson <glennrp@image...>
170 * Write sub-8-bit grayscale PNG images as palette-indexed PNG images. This
171 usually makes smaller files anyhow.
172 * Eliminated a number of redundant tests for gray images in the PNG encoder.
173 * Removed now-unused IsMonochromeImage() function from coders/png.c
174 * Scan the colormap instead of all of the pixels, when possible, to
175 determine whether the image received by the PNG encoder is grayscale
177 * Avoid reading from the colormap in coders/png.c when it is NULL (reference
178 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18162).
179 * Add a check whether the PNG "cheap transparency" criteria are met. That
180 is, there is a single transparent color, no semitransparent colors, and
181 no opaque color that has the same RGB components as the transparent
182 color. If those aren't met, a color that is transparent in one pixel
183 and opaque in another would always be rendered as transparent, so we
184 must write a PNG colortype that has an alpha channel (reference
185 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18167).
187 2011-02-22 6.6.7-9 Cristy <quetzlzacatenango@image...>
188 * New version 6.6.7-9.
190 2011-02-22 6.6.7-9 Glenn Randers-Pehrson <glennrp@image...>
191 * Disabled reduction of grayscale images (color-type 0) to less than 8 bits
192 when writing because this sometimes produced incorrect output (reference
193 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18098).
195 2011-02-21 6.6.7-9 Cristy <quetzlzacatenango@image...>
196 * Check image has properties before accessing the splay tree (reference
197 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18136).
199 2011-02-15 6.6.7-8 Cristy <quetzlzacatenango@image...>
200 * New version 6.6.7-8.
202 2011-02-14 6.6.7-8 Glenn Randers-Pehrson <glennrp@image...>
203 * The PNG encoder should ignore bogus q->opacity values when image->matte
204 is MagickFalse (reference
205 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18067).
207 2011-02-14 6.6.7-8 Cristy <quetzlzacatenango@image...>
208 * Use implicit image format when explicit format is bogus (e.g.
209 02.13.11-18:43:58.png now writes as PNG).
210 * Fix problem with 4GB file seeks on a 32-bit OS.
212 2011-02-13 6.6.7-7 Anthony Thyssen <A.Thyssen@griffith...>
213 * Fixed Variable blur to handle small (< 1.0 sigma) blurs generated
214 by the blur map being used, rather than just 'cutoff' suddenly.
216 2011-02-08 6.6.7-7 Cristy <quetzlzacatenango@image...>
217 * Support 16-bit per pixel YUV image files.
218 * Fix off-by-one error in PosterizeImage().
219 * Posterize now distributes color uniformly (reference
220 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17623).
221 * Add -smush option (reference
222 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17953).
223 * Repair memory leak in the display program.
225 2011-02-07 6.6.7-6 Cristy <quetzlzacatenango@image...>
226 * Fix bug in carg() define when HAVE_COMPLEX is not defined (reference
227 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18030).
229 2011-02-06 6.6.7-6 Anthony Thyssen <A.Thyssen@griffith...>
230 * Default sigma for Gauusian resize filter is now 1/2 for both
231 orthogonal resize and cylindrical EWA distortions.
233 2011-02-02 6.6.7-5 Cristy <quetzlzacatenango@image...>
234 * Check if the font is null in RenderFreetype() to prevent fault (reference
235 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17890).
236 * Eliminate fault when reading WMF image files (reference
237 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=17971).
238 * Support multi-page transparent Postscript and PDF image files.
239 * The compare fuzz metric now returns the same correct value for
240 'xc:white xc:blue -alpha off' and 'xc:white xc:blue -alpha on'.
242 2011-01-29 6.6.7-4 Paul Heckbert <ph@cs.cm...>
243 * Move coders/tiff.c conditional compile to define TIFF exception /
244 semaphore / key when TIFF delegate is disabled.
246 2011-01-29 6.6.7-4 Glenn Randers-Pehrson <glennrp@image...>
247 * Renamed variables, macros, and functions defined/declared in coders/png.c
248 that were in the libpng namespace (beginning with "png_" or "PNG_").
250 2011-01-25 6.6.7-3 Glenn Randers-Pehrson <glennrp@image...>
251 * Removed a call to GetNumberColors() from the PNG encoder that was
252 only there for debugging purposes and was consuming a huge amount
253 of CPU time. (reference
254 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=17799).
255 * Sometimes black was still written as transparent, when the PNG
256 encoder received an image with image->matte==true but no transparent
257 pixels were present. (reference
258 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17913);
260 2011-01-24 6.6.7-3 Cristy <quetzlzacatenango@image...>
261 * Remove memory leak from ThrowFileException() macro (reference
262 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17908).
263 * Multiple blue error count by 'count' in ClassifyImageColors()
264 * Add support for the AAI image format.
266 2011-01-22 6.6.7-2 Cristy <quetzlzacatenango@image...>
267 * Accept quoted file paths in indirect file references (e.g. @myFiles.txt).
269 2011-01-19 6.6.7-2 Glenn Randers-Pehrson <glennrp@image...>
270 * Changed the PNG encoder's "transparent_color" from a UShortPixelPacket
271 to LongPixelPacket and made the default (65537,65537,65537), which
272 can never occur in the PNG image data. Previously the default was
273 (0,0,0) and black pixels would be rendered as as transparent when
274 no tRNS chunk was present in the input, which has caused problems
275 with some test cases since version 6.6.6-10.
276 * Improved the PNG_BUILD_PALETTE section to count opaque, transparent,
277 and semitransparent pixels separately. Previously it wasn't always
278 possible to determine if there was a single fully-transparent color,
279 to decide whether to write an RGBA or Gray-Alpha image or an RGB or
280 Gray image with a tRNS chunk.
282 2011-01-15 6.6.7-1 Cristy <quetzlzacatenango@image...>
283 * Do not reset image next / previous when detach argument is false for
285 * Inline cropping no longer fails for inline raw images (e.g.
286 -size 640x480 -depth 8 'gray:logo[100x100+200+200]').
288 2011-01-14 6.6.7-1 Glenn Randers-Pehrson <glennrp@image...>
289 * Don't let the PNG encoder try to sort the colormap when there are more
290 than 256 colors in the image. (reference
291 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17834).
293 2011-01-10 6.6.7-1 Cristy <quetzlzacatenango@image...>
294 * Accept escaped % in output filename (reference
295 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17810).
297 2011-01-08 6.6.7-1 Glenn Randers-Pehrson <glennrp@image...>
298 * Quieted some inconsequential warnings in the PNG codec due to a
299 change in the type of the PNG iCCP profile from png_charp to png_bytep
302 2011-01-03 6.6.7-0 Cristy <quetzlzacatenango@image...>
303 * Handle negative heights for ICO images.
305 2011-01-02 6.6.7-0 Glenn Randers-Pehrson <glennrp@image...>
306 * Recent changes sometimes caused the PNG encoder to select colortype=2
307 (Truecolor) instead of 0 (Grayscale) for grayscale images. This made
308 the filesize larger than necessary and caused some of the PerlMagick
311 2011-01-01 6.6.6-10 Glenn Randers-Pehrson <glennrp@image...>
312 * The PNG decoder now checks whether the image actually has any transparency
313 when the input file contains an alpha channel or a tRNS chunk. (Reference
314 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17748)
316 2010-12-26 6.6.6-8 Cristy <quetzlzacatenango@image...>
317 * -posterize fails with more than 40 levels (reference
318 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17741).
319 * Add support for the MacPaint image format.
320 * Eliminate spurious 'invalid colormap index' exception for 16-bit SGI images
321 (bug report by steven.sittser@fligh...).
322 * Fix user data length for the CIN image format.
324 2010-12-21 6.6.6-7 Glenn Randers-Pehrson <glennrp@image...>
325 * Use a clone instead of the main image in coders/png.c, so the image
326 can still be used later on without being affected by changes made by
328 * Added PNG:exclude-chunk and PNG:include-chunk defines.
329 * Revised the -strip option so it behaves as though
330 "-define PNG:include-chunk=none,gama" had appeared on the commandline.
331 * Avoid writing PNG ancillary chunks in the PNG/MNG/JNG encoder while
332 generating the alpha channel for a JNG image.
334 2010-12-21 6.6.6-7 Anthony Thyssen <A.Thyssen@griffith...>
335 * Removed the forced interpolation setting in AcquireResampleFilterThreadSet
336 It prevented user defined interpolation settings for -clut, and possibly
339 2010-12-17 6.6.6-6 Chris Madison <madisonblu@gmail...>
340 * Add LZMA compression support to ImageMagick.
341 * Eliminate seg-fault in MvgPrintf().
343 2010-12-17 6.6.6-6 Glenn Randers-Pehrson <glennrp@image...>
344 * Eliminated a redundant quantization step in the PNG encoder.
345 * Untangled a confusing but apparently harmless improper loop nesting
347 * Eliminated redundant "IsGray()" tests from the PNG encoder.
349 2010-12-14 6.6.6-6 Cristy <quetzlzacatenango@image...>
350 * -format "%[fx:u.p{5,5}]" no longer reports parse exception (reference
351 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17678).
353 2010-12-10 6.6.6-5 Glenn Randers-Pehrson <glennrp@image...>
354 * Make the PNG encoder always rebuild the palette, to avoid losing
355 transparency when it is out of sync with the pixel data (reference
356 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17655).
357 * Eliminated CompressColormapTransFirst() since the palette is already
358 compressed and sorted by opacity now when it's recreated.
360 2010-12-10 6.6.6-5 Cristy <quetzlzacatenango@image...>
361 * Account for virtual canvas for the -flip / -flop options (reference
362 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17626).
363 * Also for -transpose and transverse options
364 * Support -metric fuzz option.
366 2010-12-09 6.6.6-4 Anthony Thyssen <A.Thyssen@griffith...>
367 * Replace IsMagickColorSimilar() which provides the Fuzz Factor threshold
368 function. Note function does not calculate 'distance' in total but
369 short-circuits when threshold is reached for faster processing.
370 * Ordered Dithered handling of Alpha channel was incorrect - fixing
371 Bug was introduced v6.6.5-6
373 2010-12-03 6.6.6-3 Glenn Randers-Pehrson <glennrp@image...>
374 * Fixed two more cases where the PNG encoder lost transparency (reference
375 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17516).
377 2010-12-01 6.6.6-2 Cristy <quetzlzacatenango@image...>
378 * Affine multiplication reversed when translating (reference
379 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17570).
381 2010-11-26 6.6.6-2 Glenn Randers-Pehrson <glennrp@image...>
382 * Revised the "c7x7b" and "c7x7w" ordered-dither maps to be complementary
385 2010-11-27 6.6.6-1 Cristy <quetzlzacatenango@image...>
386 * Add support for -evaluate-sequence median.
388 2010-11-26 6.6.6-0 Glenn Randers-Pehrson <glennrp@image...>
389 * Fixed two more cases where the PNG encoder lost transparency (reference
390 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17516).
392 2010-11-23 6.6.6-0 Cristy <quetzlzacatenango@image...>
393 * The policy.xml sets not-to-exceed resource values (e.g. policy memory limit
394 1GB, -limit 2GB exceeds policy maximum so memory limit is 1GB).
395 * Support NCC (normalized cross correlation) compare metric.
397 2010-11-21 6.6.5-10 Cristy <quetzlzacatenango@image...>
398 * Fix PNG coder compile error when HDRI is enabled.
400 2010-11-17 6.6.5-9 Glenn Randers-Pehrson <glennrp@image...>
401 * Many of the problems with the PNG encoder have been fixed (reference
402 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16490).
403 * The "-type Optimize" option is now deprecated. If present, it is treated
404 by the PNG encoder the same as if the type were undefined. Optimization
405 is now always performed. No other formats used the "type Optimize" option.
406 * Merged redundant code into LosslessReduceDepth() function in the PNG codec.
408 2010-11-14 6.6.5-9 Cristy <quetzlzacatenango@image...>
409 * The splice option no longer throws spurious "pixels are not authentic"
411 * Thread the -adaptive-resize option.
412 * Set XBM coder height to height not width.
414 2010-11-14 6.6.5-9 Nicolas Robidoux <nicolas.robidoux@gmai...>
415 * Lanczos2Sharp blur tweaked. New blur = 0.9549963639785485.
417 2010-11-13 6.6.5-9 Nicolas Robidoux <nicolas.robidoux@gmai...>
418 * LanczosSharp blur tweaked to minimize worst case deviation from "perfect
419 preservation of images which only vary horizontally (or vertically)" under
420 no-op. New blur = 0.9812505644269356.
422 2010-11-08 6.6.5-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
423 * Missing logical operator in tiff.c.
425 2010-11-08 6.6.5-8 Cristy <quetzlzacatenango@image...>
426 * Only save TIFF image with 1-bit depth if there is no alpha channel.
427 * Abandon PSD composite if layer is available.
428 * %[fx:mean] is the mean of the default channels (all but opacity) (reference
429 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17432).
431 2010-10-29 6.6.5-6 Glenn Randers-Pehrson <glennrp@image...>
432 * Added 5x5, 6x6, and 7x7 ordered-dither level maps.
434 2010-10-30 6.6.5-5 Cristy <quetzlzacatenango@image...>
435 * Do not read configure files in the current directory for the "installed"
436 version of ImageMagick.
437 * Allow numeric characters in the XPM basename (reference
438 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17385).
440 2010-10-29 6.6.5-4 Glenn Randers-Pehrson <glennrp@image...>
441 * Revised PNG palette optimization
442 * Added some debug logging in coders/png.c.
444 2010-10-28 6.6.5-3 Nicolas Robidoux <nicolas.robidoux@gmai...>
445 * More precise blur values for Lanczos2Sharp and LanczosSharp.
446 * Added location of first Mitchell crossing (=8/7) to the filters data
449 2010-10-28 6.6.5-2 Anthony Thyssen <A.Thyssen@griffith...>
450 * Added Lanczos2D* filters now named Lanczos2*
451 * Reorganization of AcquireFilter() to make it work better
453 2010-10-25 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
454 * Clearer EWA filters (LanczosSharp etc) comments.
456 2010-10-25 6.6.5-1 Anthony Thyssen <A.Thyssen@griffith...>
457 * Added LanczosSharp (3-lobe Lanczos with sharpening)
458 * Filter sharpening factors are also always applied regardless of usage.
460 2010-10-24 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
461 * CubicBC filter formulas simplified by constant folding. In
462 particular, P1 coefficient (always zero) removed from coeff.
464 2010-10-22 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
465 * Revert the Robidoux filter to a Keys cubic with C=(108 sqrt 2-29)/398
466 (as already specified in the documentation).
468 2010-10-14 6.6.5-1 Cristy <quetzlzacatenango@image...>
469 * Ignore PS bounding box offsets if -page is set.
470 * Use #pragma omp master for dumping single threaded debugging information
471 (single caused a fault).
472 * Add support for -evaluate exp.
474 2010-10-12 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith...>
475 * Added "filter:sigma" expert setting defining the 'sigma' for the Gaussian
476 filter only. This is similar in action to 'blur' but only for Gaussians,
477 and does not modify the filters support, allowing you to set a very small
478 sigma, without the function 'missing' all pixels.
479 (This will allow future adjustment of Gaussians for variable blur mapping)
481 2010-10-10 6.6.5-0 Cristy <quetzlzacatenango@image...>
482 * Patch for DrawableRotation() and DrawableTranslation() (reference
483 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17246).
484 * The webp format requires the webpconv delegate program (experimental).
486 2010-10-05 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith...>
487 * Replaced "Robidoux" with Cubic 'Keys' filter that is near equivelent to
488 the previous sharped "Lanczos2D" filter. (C=0.31089212245300069)
489 This also is very similer to a Mitchell filter but specifically designed
490 for EWA use and is the new default filter for Distorting Images.
491 * Original sharpened Lanczos2D filter now called "Lanczos2Dsharp"
493 2010-10-08 6.6.4-10 Jerry Gay <jerry.gay@gmail..>
494 * Autodetect file type support in Makefile.PL to prevent test failures
496 2010-10-05 6.6.4-10 Anthony Thyssen <A.Thyssen@griffith...>
497 * Added new filter 'Lanczos2D' a 2-lobe Lanczos as defined by
498 Andreas Gustafsson in his thesis "Interactive Image Warping" (page 24)
499 http://www.gson.org/thesis/warping-thesis.pdf
500 * Added filter "Robidoux" which is a slightly sharpened version of the
501 "Lanczos2D" filter (blur=0.958033808) specifically designed to be less
502 'blurry' for horizontal and vertical lines in no-op distortions.
504 2010-10-05 6.6.4-10 Cristy <quetzlzacatenango@image...>
505 * Add support for "pattern:vertical2" and "pattern:horizontal2".
506 * Add support for "pattern:vertical3" and "pattern:horizontal3".
507 * Properly handle PSD layers with negative offsets.
509 2010-10-03 6.6.4-9 Cristy <quetzlzacatenango@image...>
510 * Fix memory assertion with --enable-embeddable (reference
511 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17201).
512 * Don't permit access to pixels when pinging an image (reference
513 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17194).
515 2010-10-02 6.6.4-9 Anthony Thyssen <A.Thyssen@griffith...>
516 * Added sqrt(2) blurring default for Gaussian Filter if used as
517 a Cylindrical EWA filter. This resulted removing the last aliasing
518 issue that was present in tests for Gaussian EWA resampling. Of course
519 it is still a very blurry filter for default use in EWA.
520 * Adjusted Variable Mapping Blur Composition so user arguments actual
521 relate properly to the sigma of the blur for a maximum mapping value.
522 * Fix horizon anti-alising for output-scaled perspective distortions.
523 * 'Bessel' filter is now offically and more accuritally named 'Jinc'
524 however 'Bessel' while not visible as a filter option can still be used
525 as an internal alias for 'Jinc'.
527 2010-09-28 6.6.4-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
528 * Chantal Racette double checked the bounding parallelogram computation
529 in resample.c (and I tightened the comments).
531 2010-09-28 6.6.4-8 Cristy <quetzlzacatenango@image...>
532 * Temporary files not always deleted (reference
533 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15960).
535 2010-09-28 6.6.4-8 Anthony Thyssen <A.Thyssen@griffith...>
536 * Bug fix for -filter point distorts (occasional generating black pixels)
538 2010-09-27 6.6.4-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
539 * Simplified the ClampUpAxes code, the use of its outputs, its comments,
540 and credited Craig DeForest for the "clamp singular values" idea.
541 * No reason to have "insane" precision Sinc in resize.c: Use
542 the 1.2e-12 max. abs. relative error version for Q64 as well as Q32.
544 2010-09-27 6.6.4-8 Anthony Thyssen <A.Thyssen@griffith...>
545 * Replace the blurry "High Quality EWA" technique with a 'Clamped EWA'
546 for Distort Resampling. This makes -distort a whole lot nicer
547 and allows for the use of better cylindrical filters.
549 2010-09-26 6.6.4-7 Anthony Thyssen <A.Thyssen@griffith...>
550 * Fix Point filter for ResizeImage() caused by support limiting the
551 Box weighting function.
553 2010-09-26 6.6.4-6 Cristy <quetzlzacatenango@image...>
554 * Don't allow resize filter weights to go to zero (reference
555 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17132).
557 2010-09-24 6.6.4-6 Nicolas Robidoux <nicolas.robidoux@gmai...>
558 * Now that MagickPIL is a MagickRealType, some casts are unneeded.
560 2010-09-21 6.6.4-6 Cristy <quetzlzacatenango@image...>
561 * Do not break words if caption size is absolute (reference
562 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17123).
563 * Don't define HAVE_THREADS for --without-threads configure script option.
565 2010-09-20 6.6.4-5 Nicolas Robidoux <nicolas.robidoux@gmai...>
566 * Modified "magick/resize.c" so that MagickPIL is a MagickRealType number.
567 Some computations were needlessly done in long double precision because
568 PIL forced an automatic upcast wherever it appeared. Changed its name to
569 MagickREALTYPEPI. <- This was later reverted back to MagickPIL.
570 * Modified "magick/resize.c" so that Bohman uses one trig call + one sqrt
571 call instead of two trig calls.
573 2010-09-20 6.6.4-5 Anthony Thyssen <A.Thyssen@griffith...>
574 * modified "magick/resample.c" to allow use of either EWA or HQEWA (default)
575 * Removed LanczosFast from supported filters (SincFast*SincFast is faster)
577 2010-09-19 6.6.4-5 Cristy <quetzlzacatenango@image...>
578 * If IPTC profile is not embedded in an 8bim resource, declare it IPTC
580 * Support %[version] and %[copyright].
581 * Improve performance of the pixel cache.
583 2010-09-18 6.6.4-4 Cristy <quetzlzacatenango@image...>
584 * Automatically set the quantum depth to 16 for HDRI.
586 2010-09-16 6.6.4-2 Cristy <quetzlzacatenango@image...>
587 * IPTC profile not always wrapped properly inside an 8BIM profile.
588 * TIFF tile geometry must be divisible by 16.
590 2010-09-15 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...>
591 * Rename of SincPolynomial to SincFast for easier user understanding
592 * Ditto for LanczosChebyshev to LanzcosFast
594 2010-09-14 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...>
595 * Switch default resize filters to using the faster SincPolynomial
596 filter by default internally. However 'Sinc' will still use the
597 Trigonometric function, and can be used to assign the trig version
598 of Sinc() to filters using the filter expert options.
599 * The default filter for 'distort' was found to be a very blurry inaccurate
600 filter function. It was removed and replaced with a correct Gaussian
601 filter (as used by resize)
602 * Added a switch so that "-interpolate filter" will force the use of
603 a cylindrical filter for ALL pixels in distorted images. That is you can
604 use that switch to use a cylindrical filter even for images that are
605 being enlarged by the distortion. However EWA is still currently using
606 a fixed 2.0 sampling radius. This switch complements the use of "-filter
607 point" which turns off EWA filters in favor of interpolation for all
608 pixels in a distorted image. BOTH switches should not be used together.
609 * A bug in the support radius of the EWA resampling function was found,
610 now that correctly defined resize filters are being used. Suddenly Normal
611 Gaussian distortions are not so blurry, and tests with distortions of
612 the 'Rings' image show extremely good and clear results, with only minimal
613 blurring. The filter 'blur' expert option can be used to adjust this
616 The above represents a major improvement forward in the quality of the
617 image distortion operator. But near-unity distortions (no scaling) are
620 2010-09-13 6.6.4-2 Cristy <quetzlzacatenango@image...>
621 * Don't negate the geometry offset for the -extent option.
623 2010-09-09 6.6.4-1 Cristy <quetzlzacatenango@image...>
624 * The RGBO format is now listed as a supported format.
626 2010-09-07 6.6.4-1 Anthony Thyssen <A.Thyssen@griffith...>
627 * Added the Nicolas Robidoux and Chantal Racette Lanczos resize filter
628 function as "LanczosChebyshev" as faster alternative to Lanczos.
629 * Re-code Nicolas Robidoux and Chantal Racette Polynomial Approximation of
630 the Sinc Trigonometric resize filter, as a proper filter to allow
631 direct comparision and speed testing of the filter.
632 * Expanded the "-set option:filter:verbose 1" output, so as to also include
633 the actual functions and other values that were used to create the filter.
635 2010-09-02 6.6.4-0 el_supremo <digipete@shaw...>
636 * Repair a few incorrect LocaleNCompare() calls (ttf.c, ps.c).
638 2010-08-31 6.6.4-0 Cristy <quetzlzacatenango@image...>
639 * Path no longer closed if join style is round (reference
640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16943).
641 * Add case for BGRQuantum to GetQuantumExtent().
642 * Support no compression on PCX write.
644 2010-08-23 6.6.3-10 Cristy <quetzlzacatenango@image...>
645 * Fixed bug in the raw BGRA coders (reference
646 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16880).
647 * Fix off-by-one error in the PSD coders.
648 * Nicolas Robidoux with the assistance of Chantal Racette contribute an
649 approximation of the sinc function over the interval [-3,3].
650 * Eliminate a small memory leak in LevelizeImageChannel() (reference
651 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16951).
652 * Recognize -fx logtwo (reference
653 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16958).
655 2010-08-15 6.6.3-7 Cristy <quetzlzacatenango@image...>
656 * Throw exception if image size differs for the compare program but the
657 -subimage-search option is not specified.
659 2010-08-13 6.6.3-6 Cristy <quetzlzacatenango@image...>
660 * The AdobeRgb.tif TIFF image no longer faults under Windows (reference
661 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16838).
662 * Add -subimage-search option to the compare utility.
664 2010-08-12 6.6.3-5 Cristy <quetzlzacatenango@image...>
665 * The -fx 2e+6/1e+5 argument no longer returns the wrong results (reference
666 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16833).
668 2010-08-10 6.6.3-5 Glenn Randers-Pehrson <glennrp@image...>
669 * Emit a warning if the PNG encoder can't satisfy the color type and
670 bit depth requested with a "-define" directive.
672 2010-08-07 6.6.3-4 Cristy <quetzlzacatenango@image...>
673 * The orient option sometimes improperly set "undefined" (reference
674 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16795).
675 * Only list orientation options for the -list orientation option (reference
676 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16801).
677 * Return proper standard deviation for combined channels (reference
678 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16786).
679 * Handle transparency properly for the PSD image format.
681 2010-08-05 6.6.3-3 Glenn Randers-Pehrson <glennrp@image...>
682 * Properly map PNG intent to image->rendering_intent
684 2010-08-01 6.6.3-3 Cristy <quetzlzacatenango@image...>
685 * Eliminate bogus "invalid colormap index" when pinging ICO images.
686 * Support -set density / units.
688 2010-07-31 6.6.3-2 Cristy <quetzlzacatenango@image...>
689 * Only use the first alpha channel in PSD image.
690 * Only use XPM complying colors for XPM images (e.g. green is rgb(0,255,0)).
692 2010-07-27 6.6.3-2 Glenn Randers-Pehrson <glennrp@image...>
693 * Eliminate useless message about assuming zero delay when writing
694 a single-frame MNG, and changed it from Error to Warning when
695 writing a multiple-frame MNG.
697 2010-07-25 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
698 * Don't "ping" a PNG image if it is embedded in a MNG. Otherwise the
699 reader tries to read MNG chunks from the interior of the embedded PNG,
700 resulting in an erroneous "corrupted image" message.
702 2010-07-09 6.6.3-1 Cristy <quetzlzacatenango@image...>
703 * Fix memory leak in for corrupt BMP images (reference
704 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16600).
705 * Repair several issues when writing to stdout (reference
706 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16620).
707 * A GIF image with the .bgr extension is still a GIF (reference
708 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16662).
710 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
711 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
712 images where the PNG bit_depth was not the same as the quantum depth,
713 and the transparent color was not black.
715 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
716 * Pinging the DJVU image format no longer faults.
717 * Check for time-limit-exceeded in only one thread.
718 * Reading filenames from a file (e.g. @filenames) no longer includes the
719 utility name (side effect of StringToArgv() method).
721 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
722 * Support the tiff:fill-order define.
723 * Filters are case sensitive (e.g. reduce-Colors).
724 * Restore mogrify's -path option.
725 * The -list module option lists image coders and image filters.
727 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
728 * Add the ImageView API.
729 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
730 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
732 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
733 * Skip byte when DDS bitcount is 32 (reference
734 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
735 * Montage now uses final background setting (e.g. montage -background none ...
736 -background lightblue show:).
737 * Do not annotate directory paths in ListFiles().
738 * Reset the image matte for png:color-type=2.
740 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
741 * Support new label:pointsize property.
742 * Miscellany->Slide Show, in the display program, now cycles through the
744 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
745 * Reduce memory requirements when dithering on the iPhone.
746 * Command line operators no longer affected by settings that appear after
747 them (e.g. -splice 10x0+0+0 -gravity center).
748 * Compute the proper DPX user data field size.
750 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
751 * Fix some nits to keep the clang compiler happy.
753 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
754 * Fix transprancy handling for Morphology Convolve
755 * Adjustments of Hit And Miss and Edge Detection kernel definitions
756 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
757 * Handling for Convolution of 1-D vertical kernels.
758 However this was removed (using #if-#endif) as I found it slower in tests!
760 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
761 * mogrify -format properly handles compressed image filename (e.g.
762 -format jpg logo.png.bz2).
763 * Respect +dither option when saving to the GIF image format.
765 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
766 * End of string sentinal is \n not \r.
768 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
769 * Don't decode pixels in coders/png.c when image->ping is set.
771 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
772 * Reset image filename when reading inline images.
773 * Don't clamp floating point values for HDRI-enabled ImageMagick.
775 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
776 * Replaced '^' morphology kernel rotation with two variants '>' and '<'
777 * 'Skeleton' variant to thin down images as symmetrically as possible.
778 * Spelling correction: Manhatten -> Manhattan
780 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
781 * Properly scale color components of the PNG bKGD chunk.
782 * Prevent MNG divide by zero in calculation of frame_timeout. Set
783 both frame_delay and frame_timeout to infinite when ticks_per_second
784 is zero, as required by the MNG spec.
786 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
787 * Add x:silent option to prevent beeps when reading the X image format.
788 * Recognize TTF for GetMagicInfo().
789 * Ensure the +set option deletes the image artifact.
791 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
792 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
794 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
795 * Fix for Square Array Rotates (off center origin rotate)
796 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
797 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
798 to complete this kernels definition
800 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
801 * Respect density when rendering SVG images.
802 * Set AVI handler to the MPEG coder.
803 * Compute the proper DPX user data field size.
804 * Do not interpret a format specifier when enclosed in brackets (e.g.
805 rose_tile_%[filename:tile].gif.
806 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
808 * Prevent MNG divide by zero in calculation of frame_delay (reference
809 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
811 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
812 * Third Re-write of MorphologyApply() to better handle compound methods.
813 * Implemented -set option:morphology:compose for merging results of
814 multiple kernels. "None" means re-iterate results with next kernel.
815 While "Undefined" means to use the internal default for a method.
816 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
817 while HitAndMiss defaults to "Lighten" (union of all kernel results).
818 Other morphology methods defaults still to be decided.
819 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
820 * Rotation Expansion of single kernels '^' and '@' flags in arguments
821 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
822 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
823 So the above will only produce a list of 2 kernels, not 4 kernels
825 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
826 * Separation of internal function MorphologyApply() from
827 MorphologyImageChannel() to calls to convolve without user settings.
828 * Rewrite of MorphologyApply() to output better 'verbose' messages
829 * Better handling of Gaussian tyle filters (bug fixes)
830 * Bug fix and optimization of kernel size calculations in "gem.c"
831 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
832 expand kernel into a rotated list.
833 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
834 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
835 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
836 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
837 EG: -morphology convolve LOG:0x1
838 * Added FreiChen, Kirsch Convolution kernels
839 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
840 * Added Edges HitAndMiss Kernel
842 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
843 * PSD images require a proper layer to support an alpha channel.
844 * Enable PFM endian support.
845 * Add context to -border for montage. Inside the parenthesis it adds a border
846 to the image otherwise it sets the border for the layout manager.
847 * 24-bit BMP images are not colormapped even if header colors != 0.
848 * Set DPX user data like this: -set profile dpx:userdata.txt.
849 * Make sure Lab => RGB => Lab survives the round trip.
851 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
852 * Use ScaleCharToQuantum() in coders/src.c (reference
853 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
854 * Don't clamp HDRI EXR pixels.
856 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
857 * Increase the estimated # points for the path drawing primitive.
858 * Remove any prior resolution block from PSD before writing the new block.
860 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
861 * Addition of more Morphological/Convolution Kernels.
862 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
863 EG: -morphology convolve DOG:0x1,3
864 -morphology convolve DOB:0x1,3,90
865 * Added Prewitt, Roberts, Compass Convolution Kernels
866 * Ring Symbol Kernel (subtraction of Disk from a Disk)
868 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
869 * The pixel buffer was underallocated for some image formats when streaming.
871 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
872 * Implementation of Pattern Matching Morphology methods
873 HitAndMiss, Thicken, Thinning
874 * Reporting of Kernel Strings that fail to parse (though not why)
875 * Parsing of Multiple Kernel Strings, generating a list of kernels
876 * Union of results from Multiple Kernels for HitAndMiss method
877 * Interated Multiple Kernels for all other morphology methods
878 * Added many new kernels for HitAndMiss and Convolution
879 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
880 ConvexHull (for Thicken), Skeleton (for Thinning)
882 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
883 * Use proper background.index when writing indexed PNG, if the background
884 color is in the palette.
886 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
887 * Fix improper 'invalid colormap index' PNG bug.
888 * Fix PerlMagick compile exception.
890 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
891 * Added % and ! modification flags to morphology distance kernel
892 scaling factor, for easier usage.
893 * Bug fix for compose math channel handling and morphology diff usage
895 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
896 * Do not claim gray colorspace if gray image includes a non-gray pixel.
897 * Initialize BMP alpha channel to opaque for RGB images.
898 * Fixed under allocation for round rectangles.
899 * The -list option returns a 0 status as expected.
901 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
902 * Made use of new no-'sync' channel enabled mathematical compose methods
903 for the difference morphology methods. These should now work correctly
904 for specific channels, and more importantly for alpha shaped morphology.
906 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
907 * Fixed bugs with losing the opacity channel while writing some PNG images.
908 (bug reported by Anthony T.)
910 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
911 * Simplified and corrected rowbytes calculation in coders/png.c and
914 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
915 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
916 "ModulusSubtract" for more clarity of there functions. Old names
917 will continue to work as expected.
918 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
919 normal SVG 'Over' blending specifications, (see next for override)
920 Note that this does NOT include the "Plus" composition method which has
921 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
923 * By default mathematical compositions work as per SVG definition. That is
924 the results are synchronized with 'Over' alpha-blending (except "Plus"
925 which uses 'plus' alpha-blending).
927 By removing the default 'sync' flag from the -channel setting however
928 Break this inter-channel synchronization and do the mathematical operations
929 only on the individual channels as specified by the -channel setting.
930 That is do 'channel' math rather than 'SVG' composition.
932 With this change you can then use mathematical composition methods on
933 individual channels or even with the alpha channel of images.
935 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
936 * Special case handling in Barrel distortion (pixel at image center)
937 * Calculation of image for Barrel distortion (pixel vs image coords)
938 * Argument input (handling optional 'd' argument) for Barrel distortion
940 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
941 * Do not declare timestruct under MinGW.
942 * Respect -compose option for the montage utility (bug report by Anthony).
943 * A 256 column gradient produces a 256 color GIF image (bug report by
945 * Register / unregister CALS format in static.c (reference
946 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
947 * Add SetImageColor() method.
949 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
950 * Only write one ICC profile to PSD image.
951 * Sync image colormap for PNG tRNS chunks.
952 * The -direction option now works with the -annotate and -draw options.
953 * For the histogram: format, if you have no need for the unique color list,
954 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
956 * Match on literal after backslash in glob expression (reference
957 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
958 * Enable JPEG-compression for grayscale TIFF images (reference
959 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
960 * Don't write empty tile if tile geometry matches the image width (reference
961 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
962 * Support -regard-warnings in the mogrify utility.
963 * Output the correct units for the identify utility (reference
964 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
966 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
967 * Do not set the resample virtual pixel method when undefined.
968 * Support writing grayscale PSD images.
969 * Revert Lab-to-XYZ colorspace transform patch.
970 * Clamp HDRI values for LevelImageChannel() method.
972 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
973 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
974 * Do not flip BMP image with negative height when pinging.
976 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
977 * Improve support for device link profiles.
979 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
980 * Fixed bug in -auto-level for special case when only one value is present
981 in some channel of the image. In this case no 'stretch is performed, just
984 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
985 * WMF support under Windows does not produce the same results as under
988 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
989 * Fixed bug in equal-size tile cropping, when image has a page offset.
991 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
992 * The -recolor 4x4 matrix is now interpreted properly (previously it
993 summed rather than attenuating the alpha channel).
994 * Support writing 1-bit PSD images.
996 * Improved WMF support under Windows.
998 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
999 * The new coders/png.c was failing to read a 1-bit paletted image properly.
1000 * Finished eliminating the deprecated direct references to members of
1001 the png_info structure. ImageMagick can now be built with libpng-1.5.
1003 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
1004 * Respect the -density option when rendering a Postscript or PDF image.
1005 * Distort barrel no longer complains when 3 arguments are given (reference
1006 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
1007 * Support -direction left-to-right option for rendering text
1009 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
1010 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
1011 * Relocated the new, misplaced png_get_rowbytes() call.
1012 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
1014 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
1015 * Windows does not support complex.h (reference
1016 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
1017 * Add support for monochrome PSD images.
1018 * VignetteImage() no longer crashes when x and y arguments are both greater
1019 than half the width (x) and height (y) of the image.
1021 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
1022 * Eliminated some of the deprecated direct references to members of
1023 the png_info structure. This must be finished before we can build
1026 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
1027 * The animate program no longer loops twice when -loop 1 is specified.
1028 * The caption format would sometimes hang when the text was not UTF-8.
1029 * Don't gamma correct log to linear color conversion unless the -gamma is
1030 specified (reference
1031 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
1033 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
1034 * Detect CMYKProcessColor AI tag.
1035 * Delete image from command line cache for -write option.
1037 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
1038 * Add support for the Adobe Large Document format.
1039 * Recognize -remap option for the mogrify utility.
1040 * The default Helvetica font is not always available, check for
1041 Century Schoolbook too (reference
1042 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
1044 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
1045 * Permit user to get virtual pixels with a region width of 0.
1046 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
1047 * Resampling filter must respect the image virtual pixel method.
1049 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
1050 * The -evaluate-sequence option behaves like -evaluate except it operates
1051 on a sequence of images.
1053 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
1054 * Add support for the -maximum and -minimum options.
1056 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
1057 * Check to see if ICON image width /height exceeds that of the image canvas.
1058 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
1059 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
1060 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
1061 Anthony, review these for correctness.
1062 * Don't embed an XMP profile in an EPS image for now.
1064 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
1065 * Insufficient image data in EPT is a warning rather than an error.
1066 * Respect -type TrueColor when writing gray DPX images.
1067 * Fix problem reading 10-bit grayscale DPX images when scanline length is
1068 not a multiple of 3.
1069 * BMP has an alpha channel, it was treated as an opacity channel.
1071 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
1072 * Write 10-bit grayscale DPX images properly.
1074 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
1075 * Detect PDF ICCBased colorspace.
1077 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
1078 * Finalized -set option:convolve:scale kernel normalize/scale option
1080 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
1081 * TransformImage() resets the image blob when called in the PICT decoder;
1082 use SetImageExtent() instead.
1084 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
1085 * Support PSD RLE compression.
1087 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
1088 * The jpeg:extent define sometimes exceeded the specified limit.
1090 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
1091 * Resolve "too many open files" (reference
1092 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
1094 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
1095 * Added Correlate method which does a Convolve without reflecting the kernel.
1097 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
1098 * Initialize grayscale colormap for PSD images.
1100 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
1101 * Final testing and fixing of basic morphology operators
1102 * Addition Third-level Subtractive Morphology Methods:
1103 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
1104 * Ensuring original kernels passed to morphology are cloned before being
1105 modified for use by specific methods (EG: convolve scale/normalize)
1107 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
1108 * display -immutable to display transparent image without a checkboard.
1110 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
1111 * Make -define png:color-type less persnickity about what it will accept.
1113 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
1114 * added use of -precision in 'showkernel' output of -morphology
1115 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
1116 'Distance' Morphology primatives. This does not have a performance hit,
1117 though is only truely applicable when the kernel is asymmetric. Note that
1118 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
1119 operations work properly. This 'reflected usage is defined by online
1120 morphology lecture notes (Google for "EECE Binary Morphology")
1121 * Added convolve kernel scaling setting "-set option:convolve:scale N"
1122 If undefined morphology convolve does not do any scaling or normalization
1123 of the convolution kernel. A value of 0.0 causes normalization for both
1124 zero and non-zero (added weights) kernel types.
1126 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
1127 * Speed up reading the PSD image format.
1128 * Add the -precision option. Use it to set the maximum number of significant
1129 digits to be printed.
1130 * Add -features option to the identify program to display channel features.
1131 * Add -unique option to the identify program to display channel features.
1133 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
1134 * Add support for compact floating point (i.e. -depth 16 -define
1135 quantum:format=floating-point).
1136 * Transparent images no longer flicker on certain system when using the
1138 * Permit interactive resizing with the display program.
1139 * Support heterogeneous distributed processing, see
1140 http://www.imagemagick.org/script/architecture.php#distributed.
1141 * Fix semaphore assertion when reading a corrupt image with Magick++.
1142 * Add support for -brightness-contrast option.
1144 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
1145 * Add support for the BGRA raw image format.
1147 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
1148 * Added Kernel Generator to generate kernels from user strings, which
1149 allows the generation in many built in kernels for both Convolution
1150 and other Morphological methods. New Kernels currently include..
1151 Convolution: Gaussian, Blur, Comet
1152 Morphological: Rectangle, Square, Diamond, Disk, Plus
1153 Distance: Chebyshev, Manhatten, Knight, Euclidean
1154 And both old and new (rectangular) user defined kernel specifications
1155 including the use of 'nan' to represent elements which are not part
1156 of the kernel definition. List built-in kernel types use "-list kernel"
1157 * Added -morphology {method}[:{iteration}] {kernel_string}
1158 Initial methods includes no only the basic morphology methods: Dilate,
1159 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
1160 also the special methods: Convolve, and Distance. Of course the
1161 appropriate kernel should be provided for each specific method.
1163 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
1164 * Add OpenCL-enabled filter (e.g. convert image.png -process
1165 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
1166 * Added StringTo...() processing functions
1168 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
1169 * Added MxN tile cropping with overlapping and space handling.
1170 See IM Examples, Cutting and Bordering, Cropping roughly Equal
1172 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
1173 * angle bug fix in variable blur composition with vertical ellipses
1174 * Added ability to have variable angles for ellipses in variable blur
1175 composition. See IM Examples, Composition, Variable Blur for details
1177 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
1178 * JPEG does not grok the HSL colorspace.
1180 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
1181 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
1182 * The -gaussian-blur over blurred the opacity channel (reference
1183 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
1185 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
1186 * Declare InverseFourierTransformImage in Magick++/Include.h.
1188 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
1189 * The PNG8 encoder would fail to write a 1-color image, due to
1190 a bogus MagickFail return from CompressColormapTransFirst().
1192 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
1193 * SVG images are no longer double sized with the -density option.
1195 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
1196 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
1199 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
1200 * It's interword-spacing, not interword_spacing (reference
1201 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
1202 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
1204 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
1205 * Changed the one remaining ping_info->trans to ping_info->trans_values
1208 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
1209 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
1210 * -threshold option: threshold to white if the computed intensity of the
1211 color channels exceeds the threshold.
1212 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
1214 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
1215 * Escape single quote in when writing the UIL format.
1217 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
1218 * The mogrify program +opaque option now recognizes its required argument.
1220 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
1221 * Add magick/morphlogy.{c,h} source templates.
1222 * Sync image option when reading MPR images.
1223 * Optimize ping for SVG images.
1224 * SetLogFormat() no longer causes crash (reference
1225 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
1226 * Do not call MagickCoreTerminus() when memory allocation fails inside
1227 the locale component.
1229 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
1230 * Read / write 32-bit SUN raster images with a odd width.
1231 * Cairo format returns pixels with the alpha premultiplied (reference
1232 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
1234 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
1235 * Thumb::URI file URI now has the correct number of forward slashes.
1237 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
1238 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
1241 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
1243 * Restore -tile-offset functionality (bug report from Anthony).
1245 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
1246 * Animate command line options are no longer ignored.
1248 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
1249 * Bug Fix for Polynomial distortion. which is now working.
1251 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
1252 * Use -define delegate:bimodal=true to activate any bimodal delegates.
1253 * Make sure MagickWand semaphore is acquired before locking it.
1255 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
1256 * Convert SVG clipping path points from unsigned to long.
1258 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
1259 * Only call InstantiateXComponent() if X11 support is included.
1260 * Correct hue computation for the HSB colorspace.
1262 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
1263 * Braille coder fix for DirectClass images
1265 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
1266 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
1268 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
1269 * Alpha blending is not required for ScaleImage().
1270 * Gaussian noise operator is not longer discontinuous.
1272 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
1273 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
1275 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
1276 * Black channel is now set properly when resizing CMYKA images.
1278 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
1279 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
1281 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
1282 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
1284 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
1285 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
1286 * Use GetCacheViewAuthenticPixels() rather than
1287 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
1289 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
1290 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
1291 filters/Makefile.am and wand/Makefile.am.
1292 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
1295 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
1296 * Don't use group4 compression if the image is truecolor.
1297 * If image is gray, write grayscale DPX images.
1298 * We no longer lose a scanline when reading multi-frame raw images
1300 * Properly update the EXIF orientation tag.
1302 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
1303 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
1305 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
1306 * Support -clamp option.
1307 * Patch for IsMagickColorEqual() for HDRI.
1308 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
1310 2009-09-25 6.5.6-5 Elf <elf@ephem...>
1311 * Patch to fix configure's framework's undefinedness (only if the gslib
1314 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
1315 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
1317 * Hue in hsl() format is 0-360 and does not use %.
1319 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
1320 * Deprecate LevelImageColors(), replace with LevelColorsImage().
1322 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
1323 * Optimize copy composite operator.
1325 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
1326 * Use -define jpeg:size to scale a JPEG image to the specified size.
1328 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
1329 * Fix ICON alpha mask scanline pad.
1331 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
1332 * Return the global maximum threads to avoid the rare cache view assertions.
1333 * Throw an end-of-file exception for truncated raw gray images.
1335 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
1336 * Do not include last line of text in the interline spacing computation.
1338 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
1339 * Check that quantum_info is defined before destroying it in the PNG coder.
1340 * Add -interline-spacing option to convert.
1342 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
1343 * Support multi-page transparent Postscript and PDF.
1345 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
1346 * A union is required when converting a thread ID to an unsigned long.
1348 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
1349 * Add support for TIFF 3.9.1.
1351 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
1352 * Validate with the netscape: reference image.
1354 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
1355 * Fix memory leak for threaded PerlMagick scripts.
1357 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
1358 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
1360 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
1361 * Bug Fix for transparency handling in Composite Variable Blur
1362 * Addition of -auto-level and -auto-gamma image enhancements
1363 (under trial not yet final)
1364 * Addition of a special -channel flag 'sync' which means that the specified
1365 channels are to be modified together by the same amount. The flag is
1366 enabled by default. This replaces the current 'channels not modified'
1367 type handling thought IM.
1368 * Modified -channel parsing to continue looking for words, after handling
1369 any shorthand channel options. For example: -channel RGB,sync
1371 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
1372 * identify -format %c logo.png returns the image comment as expected.
1373 * Clone ImageInfo members scene and number_scenes (reference
1374 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
1375 * Fix memory leak with the -remote option of the animate program (bug report
1377 * If a grayscale TIFF image has a colormap write it as a colormapped image.
1378 * MVG partial opacity not set properly (reference
1379 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
1380 * Black channel was not blurring properly (reference
1381 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
1383 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
1384 * The display program honors -loop.
1385 * (ab) of Lab colorspace was not offset correctly.
1386 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
1387 * SVG permits multiple arc paths with an omitted 'A' (reference
1388 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
1389 * The 'skewY' MVG attribute produced incorrect angles (reference
1390 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
1392 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
1393 * Optimize GammaImage() method.
1395 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
1396 * OpenMP-enable GetSimilarityMetric().
1398 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
1399 * Structure trans_values was renamed to trans_color and trans was
1400 renamed to trans_alpha in PNG version 1.4.
1402 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
1403 * Replace color blending in DrawGradientImage() to use Composite Blend.
1404 this makes Gradients handle transparency correctly!
1406 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
1407 * The -thumbnail option no longer removes color profiles (reference
1408 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
1409 * Do not scale real / imaginary FFT / IFT.
1410 * Check for localtime() NULL return.
1411 * import --help requires an X server (reference
1412 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
1413 * Fails to load MS Windows icons with compressed PNG elements (reference
1414 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
1416 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
1417 * Support the new JPEG version 7 delegate library.
1419 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
1420 * Incorrect use of setjmp in coders/png.c.
1422 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
1423 * We broke -scene when we fixed the -dispose option. Try again.
1425 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
1426 * Update autoconf support files.
1427 * More than one -dispose setting overwrote previous settings (reference
1428 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
1429 * Don't use JPEG's color reduction algorithm for less than 8 colors.
1431 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1432 * Final testing and bug fixes for all mathematical compose methods
1433 Including non-overlapping regions bugs found in in operators Divide,
1434 ColorDodge, VividLight. And the handling of transparency to follow
1435 standard 'Over' Blending in Divide. Only math methods not looked at are
1436 the addition methods Plus, Add, Minus, and Subtract, which do not follow
1437 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
1439 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1440 * Addition of user definable 'Mathematics' compose method
1441 -compose Mathematics -set option:compose:args A,B,C,D -composite
1442 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
1443 this lets you implement most smooth polynomial compose methods.
1444 (requested by Fred WienHaus)
1446 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1447 * Finished the recoding of Composite methods to allow easier debugging
1449 * Added PegtopLight compose method as an alternative simpler Softlight
1450 alternative. See notes and comparision to SoftLight in...
1451 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
1452 * From the notes on Photoshop blend modes at
1453 http://www.simplefilter.de/en/basics/mixmods.html
1454 Added extra composition modes:
1455 VividLight, PinLight, LinearBurn, LinearDodge
1456 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
1458 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1459 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
1460 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
1461 to debug, and directly comparable to SVG specifications.
1462 * Specifications changed for SoftLight, ColorBurn, ColorDodge
1463 Though only SoftLight changed to significantly.
1464 * However implementation errors were found for ColorBurn, LinearLight
1466 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
1467 * Add -blue-shift option.
1468 * Add compression flag for each channel of a PSD layer.
1469 * Implement experimental forward and inverse Fourier transforms (contributed
1470 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
1471 prime time just yet.
1472 * Support -cdl (color decision list) option.
1473 * Support breaks in Chinese characters which traditionally do not include
1475 * Don't process directories as filenames when using wildcard paths
1478 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
1479 * Can't bit shift a float.
1481 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
1482 * Off by one error for multi-frame raw grayscale images.
1483 * Can't stat() a Zip or Bzip opaque structure.
1484 * DPX user bits are no longer truncated.
1485 * Return image colorspace for -format [%colorspace] option.
1486 * ThumbnailImage(): don't subsample if image is already thumbnail size.
1488 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
1489 * Automatic determination of B from C and C from B for a 'Keys Filter'
1490 when using the B,C Cubic Filter Expert options was broken.
1491 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
1493 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
1494 * Added -compose 'Blur', variable blur mapping to CompositeImages
1495 Arguments X_scale x Y_scale + angle of the blurring ellipse.
1496 * Added "-blur" special compose option to "composite"
1497 * Cleanup of "composite" compose argument handling
1499 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
1500 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
1501 * Set compare similarity image to NULL to prevent double free.
1503 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
1504 * Set camera formats to require a seekable stream.
1505 * Do not let display program image window exceed the screen size.
1507 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
1508 * Improve FITS keyword parser.
1510 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
1511 * Cleanup of compose 'displace' of old useless code that is not used.
1512 * Implement a compose 'distort' mapping method,
1513 This is basically exactly like 'displace' but relative to a fixed point
1514 which may be user supplied as +X+Y
1515 * Default scaling to width/2 and height/2 of overlay (100% scale)
1516 with a distortion 'center' to the middle of the overlay image
1517 * If a '%' flag given scale displacement relative to image size
1518 * If a '!' flag given make scale and center relative to 'background' image
1519 instead of the overlay map.
1520 * If no 'height' scale given, use the X scale.
1522 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
1523 * Fixed bug for compose methods, Hue, Saturate, Luminize
1525 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
1526 * Report the correct transparent pixel values in the display program
1528 * Do not advance when finalizing image settings in the mogrify program.
1530 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
1531 * Fixed "convert" to merge the third 'mask' image into the 'source' image
1532 for correct handling of 2 dimensional -compose "displace".
1533 * Fixed PerlMagick Composite() for the same thing.
1534 * Modified compose "Displace" so displacement image's alpha channel can be
1535 used to mask the transparency of the overlay area.
1537 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
1538 * Added the HALD image Color LUT, and a no-op HALD: image generator.
1539 See Introduction at http://www.quelsolaar.com/technology/clut.html
1541 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
1542 * Changed CompositeImageChannel() so that extra compose arguments are
1543 now passed in the ImageArtifact "compose:args". This can be assigned to
1544 images using -set "option:compose:args" 'args' where args are defined
1545 using 'geometry' style or 'comma separated numbers'.
1546 * Declared the special flag needed for Composite Tiling as the ImageArtifact
1547 "compose:outside-overlay".
1548 * Documentation update for CompositeImageChannel() in Core Library to
1549 reflect these changes.
1550 * Documentation update for DistortImage() in Core Library with the extra
1551 ImageArtifact controls it can use.
1552 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
1554 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
1555 * Documentation update for CompositeImageChannel() in Core Library.
1556 This adds the information on how extra compose arguments needed for
1557 specific compose methods are actually passed to the library function.
1558 Compose methods such as Blend, Dissolve and Displace.
1560 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
1561 * The target profile in ProfileImage() is no longer accessed after it is
1564 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
1565 * Bug fix for -page.
1567 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
1568 * Minor change to -function Arctan to make first argument match slope
1570 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
1571 * Do not treat -page as a global option (reference
1572 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
1574 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
1575 * Create thread set for pseudo-random number generator.
1577 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
1578 * Do not change opacity value for the -alpha background option.
1579 * Rebuild automake / autoconf scripts.
1581 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
1582 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
1585 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
1586 * Permit reading a specific frame of a multi-page TIFF with blobs.
1588 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
1589 * Added new -function methods Arcsin and Arctan
1591 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
1592 * Fixed a regression with PNG8: format.
1594 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
1595 * The -geometry option was improperly applied twice.
1597 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
1598 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
1600 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
1601 * Updated help output and command-line options documentation to bring
1602 the -alpha options up to date with what's actually in the code.
1604 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
1605 * Change "depreciated" to "deprecated" in several files.
1607 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
1608 * Change OpenMP schedule from dynamic to static for RenderFreeType().
1609 * Recognize unicode strings when computing caption word wrapping.
1610 * New -alpha background option to set fully-transparent pixels to the
1613 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
1614 * Combined layer of transparent PSD image was not being read properly.
1616 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
1617 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
1618 It is now able to write an opaque black-and-white image in any of the 15
1619 valid combinations of PNG color-type and bit-depth.
1620 * Fixed a regression with writing sub-8-bit grayscale PNGs.
1622 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
1623 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
1625 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
1626 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
1628 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
1629 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
1630 * Support policies to permit or deny any coder, delegate, filter, or file
1631 path (see policy.xml).
1633 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
1634 * The mogrify -crop option returns multiple images if an x/y offset is not
1635 specified (e.g. -crop 100x100).
1636 * Generate a proper file path for -path @filelist.txt (reference
1637 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
1639 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
1640 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
1641 options. This is work-in-progress with the objective of being able to
1642 precisely specify the type of PNG file to be written. The previously-used
1643 internal attribute "png:bit-depth" that was used to communicate between
1644 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
1645 This feature needs testing. It is important to note that this feature
1646 cannot be used to force the PNG to use a bit-depth or color-type that
1647 does not losslessly represent the image. You can, however, cause
1648 the writer to use a larger depth or to use the RGB colorspace when
1649 grayscale or indexed would have been sufficent.
1651 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
1652 * Fixed the Rmin usage in Depolar and Polar distortions
1653 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
1654 to Afrom + 360 degrees (or a fill circle from the given start angle)
1656 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
1657 * Do not return a black image for -channel RGBA -gaussian (reference
1658 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
1660 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
1661 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
1663 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
1664 * Generate BMP 32-bit ARGB format for images with transparency (reference
1665 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
1667 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
1668 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
1669 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
1670 * Normalize similarity based on reconstruction not the original (reference
1671 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
1672 * Support multiple JPEG images encapsulated within DICOM.
1674 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
1675 * Msys does not understand NAME_MAX.
1677 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
1678 * Check for valid linked list before assigning next / previous pointers.
1680 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1681 * Check error return from CompressColormapTransFirst() in coders/png.c
1683 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1684 * Refrain from modifying image struct members (color, depth, matte)
1685 while writing PNG datastreams.
1687 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1688 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
1689 Now it always produces 8-bit datastreams as users probably expect.
1691 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1692 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
1693 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
1695 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
1696 * The display program now returns a 0 exit code on success (reference
1697 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
1699 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
1700 * Folded some long lines and made other cosmetic changes.in coders/png.c
1702 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1703 * MVG autodetection failing (reference
1704 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1706 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1707 * Image not properly placed when displaying to the X server root (reference
1708 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1709 * fmax() is not support on some platforms (reference
1710 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1712 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1713 * Rename existing "Bilinear" distortion as "BilinearReverse"
1714 * Added forward mapped bilinear distort as "BilinearForward"
1715 * The "Bilinear" distort is temporarily obsoleted but will eventually
1716 be added as a "BilinearReverse" and "BilinearForward" combination
1717 mapping though a unit square.
1718 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1719 gradient function as that method is the direct use of such equations.
1721 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1722 * Default to min-is-white Photometric for fax / group4 compression (reference
1723 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1724 * Respect image resolution when setting PDF MediaBox (reference
1725 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1726 * Add SimilarityImage() to return how similar one image is to another.
1728 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1729 * Graceful exit in djvu coder when EOF is thrown.
1730 * Support -unsharp option for the montage program.
1732 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1733 * Reduce deskew blurring: use AffineTransformImage() rather than
1735 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1736 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1738 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1739 * Support for -density & -units options in PSD writer.
1741 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1742 * Fix bug in the braille coder which makes it always segfault.
1744 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1745 * Enhance the compare program to locate a template image within a larger
1747 * Eliminate assertion when generating a PDF thumbnail.
1749 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1750 * Fix assertion in IntegralRotateImage (reference
1751 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1753 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1754 * Referenced counted blob was incremented incorrectedly in CloneImage().
1756 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1757 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1758 * Assertion failure reading PSD image (reference
1759 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1761 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1762 * Change -selective-blur to use gaussian kernel.
1764 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1765 * Missing locks in blob - race condition (reference
1766 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1768 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1769 * Use default SVG resolution unless resolution is explicitly set (reference
1770 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1771 * Add support for -selective-blur option.
1773 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1774 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1775 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1777 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1778 * Check the 8BIM profile resource block length (reference
1779 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1780 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1781 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1783 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1784 * Eliminate race condition when acquiring a wand (reference
1785 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1786 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1787 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1789 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1790 * Fix the image compose operator at OverCompositeOP for shadows (reference
1791 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1793 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1794 * Patches to get ImageMagick working under OS2.
1796 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1797 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1798 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1800 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1801 Glenn Randers-Pehrson <glennrp@image...>
1802 * DICOM reader not handling signed pixels properly.
1804 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1805 * Don't call GetValueFromSplayTree() if image properties is NULL.
1807 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1808 * Fix minor size issue with bestfit +distort operation.
1809 * Enable listing of -distort Polynomial
1810 * Minor tweeks and center fixes for Polar/Depolar
1812 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1813 * Convert returns MagickFalse for the -version option (reference
1814 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1815 * Don't set pixel opacity unless the image alpha channel is active (reference
1816 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1818 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1819 * Fix old -clut bug for re-coloring gray images using transparent and
1820 semi-transparent colors.
1822 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1823 * Changes have been made to scores of the files that generate the
1824 documentation. The most noticeable cosmetic changes are to the command-line
1825 examples and command-line snippets, which now have a new look: dark blue
1826 boxes with white/yellow text to indicate sample input/output. Inclusion of
1827 current version and release dates in appropriate places are now
1828 automatically generated. Also, many changes have been made to begin to
1829 bring the pages into strict W3C compliance with respect to both HTML and
1832 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1833 * The identify program reads the image pixels when the -format option is
1834 asking for image statistics.
1835 * Much improved ImageMagick validation suite (exercise with 'make check').
1837 2009-02-18 6.4.9-5 Jon <jon@brick...>
1838 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1839 and which overwrites the allocated area.
1841 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1842 * Add section to license to alert users to third-party licenses in the
1845 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1846 * Replaced geometry string parsing using ParseGravityGeometry() in
1847 "composite" with more direct use of GravityAdjustGeometry();
1849 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1850 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1851 * The stream utility no longer go into an infinite loop (reference
1852 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1854 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1855 * JPEG to PDF was not always reversible (reference
1856 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1858 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1859 * Stroking when annotating failed for stroks widths > 2 (reference
1860 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1862 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1863 * TransformImageColorspace() returns GRAYColorspace when set (reference
1864 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1865 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1868 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1869 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1871 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1872 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1874 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1875 * Removed previous patches for -shear directions.
1877 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1878 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1881 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1882 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1883 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1884 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1886 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1887 * Removed "annotate" patches, which causes no end of problems.
1888 Original coding worked perfectly fine. Annotate isn't part of SVG!
1890 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1891 * Respect mouse wheel movements for display program (reference
1892 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1893 * Grab button in Display Open menu now works consistently (reference
1894 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1895 * Patch for problem with opacity in MVG (reference
1896 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1898 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1899 * Don't accept discontinuous shear angles for the -annotate option.
1902 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1903 * Apply patch so ImageMagick compiles with Visual Studio 6.
1905 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1906 * Fix small memory leak on truncated PNG images.
1907 * Do not allocate pixels when pinging a PNG image.
1909 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1910 * Set the stroke opacity for "opacity" SVG element (reference
1911 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1913 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1914 * Convert to windows .ico format no longer inverts alpha channel.
1916 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1917 * Interpret geometry correctly for negative angles (-shear 30x-10).
1919 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1920 * Fix GetMagickToken() to accept locales that use "," as radix character.
1922 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1923 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1925 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1926 * Check for negative offsets (bevel widths) for the -frame option.
1928 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1929 * Patch for a memory leak and a logical bug in coders/gif.c.
1930 * CopyMagickString() now returns the minimum of the source string length
1931 or the length parameter.
1932 * Properly set alpha channel in PNGs with palette and tRNS.
1934 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1935 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1936 'rose-%[area].png').
1937 * Do not set the fill element when 'opacity' is set (reference
1938 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1939 * Restore support for decoding the DVI format.
1940 * Add perl and math lib reference to PerlMagick Makefile (reference
1941 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1942 * Fix crash on invalid JPEG XML profile.
1943 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1944 * Support sine and cosine as arguments to the -evaluate option.
1946 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1947 * Calculate the kurtosis and skewness of image channels (reference
1948 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1950 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1951 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1952 same results as the -contrast-stretch option.
1953 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1954 MogrifyRegion() in PerlMagick.
1956 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1957 * Reverse argument and option in Throw*InvalidArgumentException()
1958 macro for proper exception message.
1959 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1960 * Fix Y shear angle for -shear option.
1962 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1963 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1964 * Support reading FITS test files (reference
1965 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1966 * Replace input.ttf with the public domain Tuffy.ttf font.
1967 * MagickNewImage() no longer faults when parameters are incorrect (reference
1968 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1969 * Allocate strings returned by XGetResourceInstance() (reference
1970 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1971 * The -append gravity is relative to the container (reference
1972 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1974 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1975 * Reference cache rather than acquiring when cloning an image.
1977 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1978 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1980 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1981 * Add -interword-spacing option to convert.
1982 * Initialize the black channel when testing the CMY colorspace (reference
1983 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1984 * remove calls to exit() in MagickWand (reference
1985 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1986 * Validate -affine arguments.
1987 * Accept -attentuate as an option for convert.
1988 * Properly create RGBA image if colormapped image has transparency.
1989 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1991 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1992 * Fix off-by-one problem with -shear.
1993 * Clone pixel cache method when cloning an image.
1995 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1996 * Make "-layers Coalesce" work as it should.
1998 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1999 * Support > 2GB TIFF under Windows.
2001 2008-12-12 6.4.7-8 mootools <help@mooto...>
2002 * FormatMagickTime() checks to ensure the provided time is valid.
2004 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
2005 * Add -kerning option to convert.
2006 * Remove halo effect for the -scale option.
2008 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
2009 * Fix a 1 byte overrun in Postscript coder.
2011 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
2012 * Fix small memory leak in ExpandFilenames().
2014 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
2015 * Fix small memory leak in LoadLocaleList().
2016 * Fix small memory leak in GetProfilesFromResourceBlock().
2017 * Don't forget to scale grayscale values when quanum min-is-white is set.
2019 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
2020 * Include delegate libraries in MagickCore-config script.
2022 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
2023 * Fix off-by-one error for -chop 0x50%.
2024 * Performance improvement bilinear interpolation.
2026 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
2027 * Support absolute paths in the include directive within a configuration
2030 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
2031 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
2032 * Another attempt at properly extracting the IPTC profile from a 8BIM
2035 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
2036 * AppendImage() re-written to respect gravity properly!
2037 Routine simplified to a single loop for both styles of append
2039 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
2040 * AppendImage() respects gravity.
2041 * Protect against circular image list when cropping.
2042 * The index variable must be long rather than unsigned long for the DCM
2045 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
2046 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
2047 quantum depth is 32.
2049 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
2050 * Global replaced accidently renamed MagickGetImagePixelColor().
2052 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
2053 * Fixed transient bug in the -white-threshold option.
2054 * -extent x256+100+100 no longer returns an exception (reference
2055 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
2057 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
2058 * TIFF pad is relative to bits-per-sample (reference
2059 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
2061 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
2062 * Support GBR raw image files.
2064 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
2065 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
2066 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
2067 * Default PDF compression to that of the image unless overwritten by
2068 the -compress option.
2070 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
2071 * Numerous pixel cache improvements including embeded support for
2072 OpenMP in a transparent manner.
2074 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
2075 * Transient bug in encipher / decipher operation (reference
2076 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
2078 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
2079 * MPC image files working again.
2080 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
2081 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
2083 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
2084 * Fix temporary file leak.
2086 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
2087 * Fix bug for RGBO image @ line, plane and partition interlace.
2089 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
2090 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
2091 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
2093 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
2094 * GPS and multivalued EXIF properties support
2096 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
2097 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
2100 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
2101 * Correct DPX frame position property label (reference
2102 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
2103 * Textures are no longer painted as the background color.
2104 * Update both fields of an EXIF resolution.
2105 * Support query-font-metrics MSL tag.
2107 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
2108 * Do not set image colorspace for the MSL modulate tag.
2110 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
2111 * Off by one error when computing affine in DrawAffineImage() (reference
2112 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
2114 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
2115 * Fixed local adaptive thresholding when using an offset (reference
2116 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
2117 * Set SetImagePixels() rather than SyncImagePixelCache() to update
2118 the pixel cache morphology.
2120 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
2121 * Set explicit image format for BlobToImage() (reference
2122 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
2123 * p_thread_t is an aggregate under MinGW.
2125 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
2126 * pthread_t can be aggregate so stop treating it like its atomic.
2127 * default the WPG image size to 1 top avoid "no pixels defined in cache"
2130 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
2131 * slight modification of the added "radial-gradient:" image generator
2132 so the radius goes to an edge rather than the corner, allowing more user
2133 control based on image size.
2134 * fix -raise N to mean -raise NxN
2136 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
2137 * Add support for inline images.
2139 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
2140 * MinGW supports both Posix threads and Windows critical sections.
2142 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
2143 * pthread_self() can be an aggregate value.
2144 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
2146 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
2147 * Set sentinel byte for MVG coder.
2148 * fx:standard_deviation returns standard deviation now instead of mean.
2150 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
2151 * Support radial gradients in DrawGradientImage().
2153 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
2154 * Fix memory leak when XMP profile is corrupt.
2155 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
2157 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
2158 * Use -remap rather than -affinity.
2159 * Don't unregister a module for an image coder signature exception.
2160 * Don't assume a monochrome image is colormapped.
2162 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
2163 * Attempt to fix three image "composite -displace" while also allowing use
2164 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
2165 (later transparency mask will also be added) as discussed in IM Examples,
2166 'distortion maps', but for -displace.
2168 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
2169 * Fix pixel cache race condition.
2171 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
2172 * Fixed an OTB coder bug (reference
2173 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
2175 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
2176 * Add NULL terminator to options list to in MontageImageCommand().
2178 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
2179 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
2180 to fit the current sequence of layered/animated images. The images
2181 themselves are not modified only the 'page' meta-data. As a side-effect
2182 all offsets will become positive, with a minimal canvas width/height.
2184 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
2185 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
2187 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
2188 * String Memory leak from InterpretImageProperties() in "annotate"
2189 for Command line handling in mogrify.c
2190 * Allow percent escapes in both -sparse-color and -distort argument strings.
2191 * Fix -alpha to allow Set, Copy, and Extract from command line
2192 * Fix -alpha Set so it only clears the alpha when it was previously off
2193 * Changed 'AllChannels' to be just the 'real' channels (including K).
2194 * Special handling if +level-colors is given one color, and no seperator.
2195 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
2197 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
2198 * Fix -interpolate / -compose settings.
2199 * No need to specify -endian for native floating point format.
2200 * Remove small memory leak when cloning image properties (reference
2201 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
2202 * The scan delegate requires a device name, not a symbolic link.
2203 * Report alpha instead of opacity for the TXT image format (reference
2204 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
2205 * Add channel support to -motion-blur.
2206 * Set the SVG affine matrix *before* we compute the scale (reference
2207 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
2208 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
2209 ImageMagick distribution is built without thread support.
2210 * Return the correct number of unique colors for colormapped image (reference
2211 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
2212 * SVG depends on MagickWand for parallel make (reference
2213 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
2216 * Addition of 'BarrelInverse' Distortion
2218 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
2219 * Extract / embed namespace for JPEG XMP profiles (reference
2220 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
2221 * Deprecate -map and replace with -affinity which supports dither methods.
2222 * Set image depth when -depth is fired.
2223 * Fix small memory leak in TIFF coder (reference
2224 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
2226 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
2227 * Parallelize the colorspace transforms.
2228 * Honor gravity for -extent option (reference
2229 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
2231 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
2232 * Fixed a memory leak in the TransparentPaintImage() method.
2234 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
2235 * Treat -compose as a setting.
2236 * Check for depth == 0 in GetQuantumScale() (reference
2237 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
2238 * Fix CIN coder scanline length (reference
2239 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
2241 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
2242 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
2243 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
2244 * Fix configure script to configure the JBIG delegate library (reference
2245 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
2246 * Error in indexed PNG output if number of colors <= 16 (reference
2247 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
2249 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
2250 * Always reinterpret %[fx:] properties.
2251 * Composite based on the composite image compose operator.
2253 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
2254 * Add --coder-path and --filter-path options to MagickCore-config to
2255 support the Magick Coder and Image Filter kits.
2257 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
2258 * -sparse-color option completed with inital set of methods.
2259 * -distort Barrel arguments expanded.
2261 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
2262 * The -draw option no longer returns an error when for # like .6 (reference
2263 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
2265 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
2266 * New dithering selection option, -dither Floyd-Steinberg or
2269 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
2270 * Added new distort "Polar" and "DePolar" due to Forum Discussions
2272 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
2273 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
2274 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
2275 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
2276 * Support -compose option in the compare program.
2278 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
2279 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
2280 * Substitute DistortImage() with 'AffineProjectionDistortion' for
2281 the older DrawAffineImage() in AffineTransformImage().
2282 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
2284 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
2286 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
2287 * Added -virtual-pixel method HorizontalTile suitable for generating 360
2288 degree Arcs and Polar Distorts.
2290 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
2291 * Patch -fx to properly recognize maxima and minima.
2292 * Add channel specifier to -fx depth, mean, maxima, minima, and
2293 standard_deviation (e.g. depth.r).
2294 * Properly append .magick to the USERPROFILES path (reference
2295 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
2297 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
2298 * Added a "-set option:distort:scale" which scales the output 'view'
2299 by the amount given. This is directly useful for doing 'super-sampled'
2300 distorts, just set this, the scale the result back to a normal size.
2302 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
2303 * Rewrite on coefficent handlig for DistortImages so allow for generation
2304 by other operators (SparseColor), and addition of verbose output of
2305 equivelent -fx functions for DistortImages to report of the internal
2306 coefficents that was calculated, and who they are used.
2307 * Initial implementation of SparseColor for interpolated gradients from
2308 sparsely seperated points of color (or posibily other forms of arguments)
2309 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
2310 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
2311 And as developed by Fred WeinHaus in his PinBarrel script
2313 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
2314 * Certain corrupt GIF images no longer hang (reference
2315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
2316 * Read more than one image (if they exist) from DJVU image files.
2317 * Don't set image depth in histogram coder (references
2318 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
2320 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
2321 * Fixed cache nexus threading problem to avoid spurious assertions when
2322 calling the DistortImage() method.
2324 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
2325 * New distortion Shepards which provide semi-localized distorts of control
2326 points within an image, as first developed for IM by Frew Weinhaus in his
2327 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
2328 It's almost like taffy pulling!
2330 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
2331 * Separate coefficient calculation from DistortImages (future development)
2332 * Perspective and Bilinear Distortions fallback to Affine
2333 when less than 4 point pairs are provided.
2334 * Affine Distortion now handles 2 point pairs (SRT of a single line)
2335 and a simple translation if only a single point pair is provided.
2336 * Added 'verbose' output of some of the distortion equations generated
2337 * Initial addition of polynomal distortion (incomplete - not working yet)
2339 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
2340 * Add log2 and round as -fx operators.
2341 * Add log and round as -evaluate operator.
2342 * Add -deskew option to straighten an image.
2344 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
2345 * Use the source image interpolation method when drawing an affine image.
2347 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
2348 * Added new operator +/-level-colors which will 'level' images based
2349 on colors to use for the black and white points. This lets to adjust
2350 the image in terms of mapping the given colors from/to black and white
2353 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
2354 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
2357 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
2358 * Refactor additional ImageMagick algorithms for OpenMP support.
2360 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
2361 * Add pow as an -evaluate operation, using normalized values
2363 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
2364 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
2365 Function maps black and white values to the given level values.
2366 Rather than mapping the given level values to black and white.
2367 Bacically a 'reverse-level' function, with different input args.
2368 * Set +level or a '!' flag in -level or LevelImage() to call
2369 the new 'reverse-level' function LevelizeImageChannels().
2370 * More work on IsMagickColorSimular() to fix relationship between
2371 transparent-black and opaque-black, which was matched as 'simular'.
2372 Also attempts to fix 'K' channel handling for CMYK colorspace.
2373 More work on this to come.
2375 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
2376 * The TXT format correctly reports alpha channel (reference
2377 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
2378 * MONOTCHROME1 Dicom images are not longer inverted (reference
2379 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
2381 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
2382 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
2383 so as to understand that the Hue Channel is cyclic by nature
2385 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
2386 * The -sketch option is working again (reference
2387 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
2389 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
2390 * More algorithms refactored to support a threaded cache view.
2391 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
2392 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
2393 * ISO C++ 1998 does not support 'long long' (reference
2394 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
2395 * Patch GetMagickMemoryHandlers() to return the properly return the memory
2397 * Generate histogram comment if # unique colors exceed 1024 (reference
2398 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
2400 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
2401 * Reading EMF files containing non-ascii characters no longer fails for
2402 UTF8 encoded paths on Windows XP.
2404 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
2405 * The -colorspace option is an operator, not a setting.
2407 2008-05-31 6.4.1-5 rsnel <rik@snel....>
2408 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
2410 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
2411 * Patches to the JPEG and DCM coders to fix a few problems reading
2412 certain DCM image types.
2414 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
2415 * Interpreting the -set option is no longer delayed.
2416 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
2417 * Call DrawAffineImage() instead of CompositeImage() (reference
2418 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
2419 * Throw exception for TIFF compression not support (reference
2420 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
2421 * The +opaque option now recognizes its required argument (reference
2422 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
2423 * The -background and -virtual-pixel settings are now applied correctly
2425 * Only reset the exception signature if the relinquish memory is MagickTrue.
2426 * Correct recolor equation for computing opacity (referencee
2427 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
2428 * Set midpoint when scaling JP2 images.
2429 * Semaphores must be passed by reference when destroyed for reliable thread
2431 * Updated Matlab coder (thanks to Jaroslav Fojtik).
2433 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
2434 * MagickGetResource(): resources are MagickSizeType not unsigned long.
2436 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
2437 * Import: properly handle a hierarchy of subwindows under X11.
2438 * Refactor quantum pixel processor to inprove ease of use and speed.
2440 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
2441 * OpenMP patch for sepia-tone effect.
2443 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
2444 * OpenMP patch for NormalizeImage() & TintImage()
2446 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
2447 * OpenMP patch for GetImageChannelDepth().
2448 * Set depth to 32 when saving MIFF HDRI image files.
2450 2008-05-05 6.4.1-2 <joao.vita@gmail...>
2451 * OpenMP patch for OilPaintImage Function
2453 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
2454 * Update IPLab coder (reference
2455 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
2457 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
2458 * Return correct result for -fx luminence.
2459 * Restore missing break so that PGM images remain PGM.
2460 * Speed up the processing of ASCII PNM files.
2461 * Return the correct number of MNG images for PingImage().
2463 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
2464 * Remove C++ style comments from source.
2465 * Center motion blur kernel.
2466 * Reenable dithering for -monochrome option.
2468 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
2469 * For color reduction, use maximum tree depth if image has 1024 or less
2471 * Use a uniform convolution filter for motion blur (reference
2472 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
2473 * Add 'mean' and 'std' symbols to the Fx expression parser.
2475 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
2476 * Updated to the latest autoconf/automake/libtool scripts.
2477 * Default to HSL colorspace when modulating (reference
2478 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
2479 * The -regard-warnings option properly returns a program status of 1 if and
2480 only if a warning or error exception is thrown.
2481 * Report 'no clip path defined' exception for -clip-path option (reference
2482 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
2484 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
2485 * Distinquish between pre and post processing of image list options.
2486 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
2487 exception (reference
2488 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
2490 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
2491 * Instead of masking the PNG tRNS values when reducing from 16-bit,
2492 set image->matte to MagickFalse and emit a warning. This will produce
2493 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
2495 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
2496 * Fix fault for animate -window root image.gif.
2497 * Use GetImagePixels() rather than SetImagePixels() when making multiple
2498 passes and setting image pixels (reference
2499 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
2501 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
2502 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
2504 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
2505 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
2506 the PNG specification, instead of scaling them.
2508 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
2509 * Revised png.c to avoid saving unknown chunk types that will never
2510 be used later. This prevents the vulnerability described in
2511 CVE-2008-1382, with respect to all unknown chunks except vpAg.
2512 To handle an invalid, zero-length vpAg chunk properly will require
2513 libpng-1.2.27 or later.
2515 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
2516 * Use mplayer delegate if ImageMagick does not grok AVI op code.
2517 * Use proper rounding for the -fx intensity expression.
2519 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
2520 * Fix +swap option so it no longer throws an assertion.
2521 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
2523 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
2524 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
2525 tile size is specified (e.g. ptif:image.tif[128x128]).
2526 * Malformed use of caption no longer consumes memory (reference
2527 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
2528 * Don't run Ghostscript twice (reference
2529 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
2531 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
2532 * SpreadImage() no longer introduces noise into the resulting image (reference
2533 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
2534 * Properly handle min-is-white TIFF gray scale images.
2535 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
2538 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
2539 * Writing pyramid TIFF images no longer fails if a tile size is specified
2540 (e.g. ptif:image.tif[128x128]).
2541 * Reset page geometry when interactively cropping an image with the display
2544 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
2545 * With a single swap argument should swap the image with the *last* image.
2547 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
2548 * Make sure we don't sync a blob after it has been closed.
2550 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
2551 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
2553 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
2554 * Support both GTK and CAIRO interfaces to RSVG (reference
2555 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
2556 * Display colormapped PNG images with alpha properly (reference
2557 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
2559 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
2560 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
2562 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
2563 * The rsvg delegate library depends on cairo-svg.
2564 * Account for min-is-white 8-bit gray TIFF images.
2566 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
2567 * Add support for the Postable Document Archive Format.
2568 * Add support for Braille images.
2569 * Add support for DDS images (contributed by Bianca van Schaik).
2570 * Add GetImageAlphaChannel() method.
2571 * PSD clipping paths are once again recognized.
2573 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
2574 * Return the actual image format for HTTP: or FTP: format (reference
2575 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
2576 * Fix so image.quantize(true) returns error as expected (reference
2577 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
2579 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
2580 * Fixed a small memory leak (8 bytes) in TransformImages().
2581 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
2582 * Identify now reports both actual and reported image depths (reference
2583 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
2585 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
2586 * Speed up converting large PDF/PS images when only selecting a few pages
2587 (e.g. pdffile.pdf[195-199]).
2588 * Deprecate HSLTransform() and TransformHSL().
2590 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
2591 * Fix Magick++-config script to reflect the MagickWand / MagickCore
2594 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
2595 * Promote colormapped to truecolor images when enciphering.
2597 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
2598 * Add EncipherImage() / DecipherImage() methods.
2599 * Add -encipher / -decipher options to the command-line utilities.
2601 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
2602 * New Unix/Linux refactoring (should be transparent since changes are
2603 reflected in Magick-config and ImageMagick.pc pkg-config files):
2604 /usr/local/include => /usr/local/include/ImageMagick
2605 libMagick => libMagickCore
2606 libWand => libMagickWand
2607 Magick-config (deprecated) => MagickCore-config
2608 Wand-config (deprecated) => MagickWand-config
2609 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
2611 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
2612 * Liquid rescale limits the final size to twice the original size (reference
2613 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
2614 * Read EXIF data in TIFF images; writing is pending until we can figure out
2615 how to use the libtiff delegate library to write EXIF data.
2617 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
2618 * Add support for liquid rescaling (e.g. -liquid-rescale).
2619 * Support a ^ meta character in an image geometry (.e.g
2620 convert 640x480.png -resize 240^ returns a 320x240 result).
2622 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
2623 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
2624 return camera model number.
2626 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
2627 * Monochome EPS3 images are no longer corrupt (reference
2628 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
2629 * Eliminate memory corruption with broken PICT image (reference
2630 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
2631 * Return a Grayscale colorspace for grayscale DPX image (previously
2632 returned Log colorspace).
2633 * Fix -g option for PCL6 support (reference
2634 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
2636 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
2637 * Only read ICON alpha mask if BPP is <= 16.
2638 * Add support for +opaque and +transparent (requested by Anthony).
2639 * Throw an exception *before* we call wmf_api_destroy() (reference
2640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
2642 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
2643 * Use explicit format specifier to render transparent Adobe Illustrator
2644 files (i.e. convert ai:image.ai image.png).
2645 * Set RSVG base URI (patch provided by tsdineen).
2647 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
2648 * `Magick-config --version` returns Q16 instead of
2649 Q@MAGICKCORE_QUANTUM_DEPTH@.
2650 * Permit commas in numbers in certain locales (e.g. german +100,000).
2652 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
2653 * Added an exception reason to BlobToImage() in the event an image has no
2654 magic number and neither the image magick or filename is set.
2655 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
2656 * Fix bug in GetEXIFProperty() (reference
2657 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
2659 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
2660 * Adding comments to your image is now possible with the display program.
2662 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
2663 * Adjusted -clut multiplyer for correct handling of
2664 "-interpolation Integer" in color lookup.
2666 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
2667 * Fix 'insufficient image data' for DCM format (reference
2668 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
2669 * Force a colormapped image if Palm bits-per-pixel < 16.
2670 * Fix multiple problems with Palm Data Base reader (patch from
2672 * Do not exit after first image with the display --immutable option.
2673 * Update autoconf/automake/libtool configuration files.
2674 * Add support for resource limit units (e.g. -limit memory 16mb).
2675 * Return original image if gaussian blur sigma is 0.0.
2676 * Colormapped multi-image PDF's are no longer corrupt (reference
2677 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
2679 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
2680 * Finalisation of new resize filters, "Lagrange" self-windowing filter
2681 now adjusts automatically with different support window size.
2682 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
2683 (triangluar) resize windowing filters.
2684 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
2685 from the Lookup Table image.
2687 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
2688 * Not all DCM tags were being saved as image attributes (patch provided by
2690 * Normalize pixel values when quantum format is floating-point.
2691 * Initialize the pixel sum to zero when averaging image pixels.
2693 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
2694 * Bug fix in height calculation for -layers merge operation
2696 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
2697 * Add support for SCT grayscale images.
2698 * Fixed transparancy bug for the ICO image format.
2699 * Fixed small memory leak in the caption and label coders.
2700 * Fixed -threshold option to return all white for -threshold 0 (reference
2701 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2703 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2704 * Corrected CGM delegate command in config/delegate.xml.
2706 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2707 * Reclassified X server open error from fatal to non-fatal.
2708 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2709 set the image alpha channel.
2710 * Patch for Scanalytics IPLab image format for non 8-bit images
2711 (contributed by Sean Burke).
2713 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2714 * Remove ctrl-M characters on in various source files.
2715 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2716 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2718 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2719 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2721 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2722 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2723 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2724 * Modules are searched first in the directories specified by the environment
2725 variables, and then -- if the desired module is not found -- in the
2726 compiled-in path. (reference
2727 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2729 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2730 * Update FPX regression test reference images.
2731 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2733 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2734 * The -equalize option now respects the -channel option.
2736 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2737 * Additional Filters: Welsh, Parzen, Lagrangian
2738 * Addition of Cubic filter B,C controls
2739 * 'verbose' filter plotting output using -define "filter:verbose"
2741 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2742 * Further expandsion and handling of filters with expert options.
2743 -filter selects from a table of standard filter settings, while
2744 expert options allow complete selection of filter, windowing, support
2745 and blurring options. Includes automatic switch from Sinc to Bessel
2746 for operators using 2 dimentional cylindrical filter, rather than
2747 two pass 1 dimentional orthogonal filters.
2749 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2750 * Obsolete -support (set filter blur factor)
2751 * Expandsion to add -set/define filter options
2753 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2754 * Least Squares coordinate handling added for -distort methods Affine,
2755 Perspective, Bilinear. This allows for more than the minimal number of
2756 coordinates to be used to 'fit' a distortion function to an image.
2757 This addition will allow the use of image registration to generate
2758 panarama overviews and better geographical coordinate correction.
2759 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2760 into a new layers function MergeImageLayers() method, adding 'flatten'
2761 and 'mosaic' layer methods.
2762 * Addition of another simular layers method 'merge' which 'unlocks' the
2763 normal flatten/mosaic layer merger from the origin, The resulting image
2764 will have a virtual canvas of minimal size with an offset. Also images
2765 with negative offsets will not be clipped by the 'merge' form of the
2766 command. This was created for better layering of distorted images, such
2767 as panarama overlays.
2768 * Bug fix in handling transparency for EWA resampling.
2769 * Access to Resize Filter Functions from resize.c (for resample.c)
2770 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2771 * All resize filters added to resampling, but filter handling is incomplete.
2773 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2774 * The box filter no longer produces a black grid when resizing an image
2776 * Respect cropbox for PDF with a subimage specification (e.g.
2778 * Detect proper PDF bounding box when offsets are negative.
2780 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2781 * Speed up the Fx interpreter.
2782 * Use ULL not ui64 for MinGW 64-bit constants.
2783 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2784 * Close all references to a pixel cache on disk before removing the temporary
2785 file as required under Windows.
2787 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2788 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2789 sharp and clear as you approach the center of the distort.
2790 * Added " -set option:distort:viewport 'geometry' " special option
2791 that can be used to override the output image size and offset.
2792 * Fixed experimental use of -filter and -support in Resampling (more later).
2793 * Changed order for coordinate arguments in -distort (for later leastsq
2794 multiple coordinate distortion function fitting)
2796 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2797 * Check the API version and quantum depth before loading a coder module or
2798 image filter (reference
2799 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2800 * Add exception to the image filter signature.
2801 * Get the execution path under Mac OS X.
2802 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2803 * Fixed memory leak in CloneString() (reference
2804 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2805 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2808 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2809 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2811 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2812 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2814 * Map the display program pan icon window for each oversized image.
2815 * The ufraw delegate does not like quotes around the output filename.
2816 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2817 a 64-bit FreeBSD system.
2818 * The -level option now works properly for colormapped images.
2819 * Allow Extrapolated blending of images using -blend
2820 http://netpbm.sourceforge.net/doc/extendedopacity.html
2822 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2823 * Major Addition, Area Resampling Functions, (scaled interpolation)
2824 for pixel lookup in Distortion functions. This improves the look in
2825 areas of minification enormousally, especially in situations of infinite
2826 tiling and horizon views. All virtual pixel methods have been handled
2827 to minimise computation time involved with area resampling. To use the
2828 new function distortions need to be able to determine scaling vectors
2829 (distortion function derivitives) for correct working. All
2830 -distort methods, except Arc, uses scaled area resampling.
2831 * Improvements to perspective distort method, to include the correct
2832 differentation between the 'ground' on which the image lies, and the
2833 'sky', the color of which can be set using the -mattecolor setting
2834 (as the distortion invalid pixel color). Background color is retains
2835 for surrounding ground areas. The horizon is also correct anti-aliased
2836 and transparent colors are also allowed, allowing you to add backdrops
2837 of gradients and patterns.
2839 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2840 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2841 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2843 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2845 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2846 (alert from iDefense).
2847 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2848 (alert from iDefense).
2849 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2850 (alert from iDefense).
2851 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2852 (alert from iDefense).
2853 * Patched ReadDCMImage() to fix an denial of service vulnerability
2854 (alert from iDefense).
2855 * Patched ReadXCFImage() to fix an denial of service vulnerability
2856 (alert from iDefense).
2857 * If image size changes, don't trust DPX orientation attributes.
2859 2007-09-04 6.3.5-9 Gozer404
2860 * Add French to the messaging system (reference
2861 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2862 * Add -fopenmp to MAGICK_PCFLAGS (reference
2863 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2865 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2866 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2867 reset the alpha channel.
2868 * Render proper image labels for VID coder.
2869 * Resolved a conflict for the -list option. Use -list font to list
2870 ImageMagick fonts and -list type to list image types.
2871 * Catch any errors returned by pthread_mutex_init() (problem report
2872 from devman@gmx-t...).
2873 * TransformHSL() returns a proper hue component.
2874 * Added -clut option and the ClutImage() method.
2875 * Fix glyph memory leak in AnnotateImage (reference
2876 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2877 * Rename analyze.c to Analyze.c (reference
2878 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2880 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2881 * Enabled use of +distort to auto resize destination image to 'bestfit'
2882 the distorted input image. This also enabled the use of virtual canvas
2883 offsets in source and destination images for most distortion methods.
2885 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2886 * Remove atexit in Magick++ code to avoid possible client crash (reference
2887 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2889 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2890 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2892 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2893 * Added -distort arc. This update also allows the destination image
2894 size and offset to be set according to the specific distortion being
2897 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2898 * Set the -poloroid border color with the -bordercolor option.
2900 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2901 * Remove extranous break statement so -type option properly sets the
2902 image_info->type member (reference
2903 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2905 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2906 * Allow the use of optional arguments in -distort SRT
2908 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2909 * Initial addition of three Affine Distortions to -distort with the affine
2910 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2911 or separate Scale-Rotate-Translate actions.
2913 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2914 * Fix X11 font ascender.
2915 * Add -distort option.
2916 * Add random noise option (e.g. +noise random).
2917 * Many internal algorithms are now threaded to take advantage of speed-ups
2918 offered by the new dual and quad-core processor technologies.
2919 and quad-core processor technology.
2920 * Tiff images in the LAB colorspace are no longer identified as RGB
2921 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2922 * Update image color_profile and iptc_profile members in the JPEG coder
2923 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2925 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2926 * Fix composite mask bug (reference
2927 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2928 * Speed up GetPixelOpacity() method (patch from seth@price...).
2929 * Set icon image width/height before allocating the image colormap.
2930 * Remove Photoshop string segment from JPEG profile (reference
2931 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2933 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2934 * Converting a jpg to pdf is creating an empty pdf object (reference
2935 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2936 * Respect the '-set type:hinting off option' (bug report from Richard
2938 * WritePSDImage vulnerable to exploitable heap corruption (reference
2939 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2941 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2942 * SetMagickRegistry() post-increment the value 'id' (reference
2943 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2945 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2946 * Read/write 10 & 12-bit packed DPX images.
2947 * Reduce stack requirements for messaging system.
2948 * Small memory leak for raw profiles in the PNG coder.
2950 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2951 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2952 you can continue to use "-interlace Plane" to request these.
2954 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2955 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2957 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2958 * Set min-is-white for Group4-compressed PDF.
2959 * Add PaintFloodfillImage() method.
2961 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2962 * Add MEPP metric to compare program. Returns the mean error per pixel
2963 along with the normalize mean and maximum error.
2964 * Attach an XMP profile to an image (e.g.
2965 convert input.tif -profile xmp:metadata.xmp output.tif).
2967 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2968 * Fixed mogrify conversions with -format and -path (reference
2969 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2971 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2972 * SVG style element was not always parsed properly.
2973 * Do not dither when the number of unique colors is already less than the
2975 * Return normalized PAE metric (compare utility).
2977 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2978 * Add support for PFM images.
2979 * Check for corrupt EXIF image profiles.
2980 * Writing JPEG YCbCr TIFF images no longer faults (reference
2981 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2983 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2984 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2986 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2987 * Added profile support to the GIF decoder/encoder. They are stored
2988 as GIF Application Extensions. Known extensions include existing ICCRGB1
2989 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2990 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2992 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2993 * Invert Opacity change for user defined ordered dither threshold maps,
2994 so that 'off' map is transparent, and 'on' is opaque.
2996 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2997 * Added an initial Coalesce Images, and a final +map local colortable
2998 optimization to the -layers Optimize method, for a simple to use
2999 GIF optimization operation. (more work to come)
3001 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
3002 * Properly set the virtual canvas of a multi-frame GIF image sequence.
3003 * Add AcquireOneVirtualPixel() method.
3004 * Set Log colorspace properly when writing DPX images.
3005 * Add -tile-offset option.
3006 * Add support for the EXR image format.
3007 * Improve support for DPX images.
3008 * Add --enable-hdri option to the configure script.
3009 * Add support for high dynamic-range images (HDRI).
3011 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
3012 * Improve support for writing multiple image icons.
3014 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
3015 * Separated -layers Optimize from -layers OptimizeFrame to allow
3016 the former expansion into a general (multiple method) optimizer
3018 * merged -layers OptimizeTransparency into -layers Optimize method
3020 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
3021 * Fix fault whem comparing a colormapped image with a non-colormapped one.
3022 * Fix race condition when spawning delegate programs.
3023 * TIFF JPEG now respects the -quality comptression setting.
3024 * The -fx option now properly groks the logical and operator.
3025 * DPX tilestamp property should be timestamp.
3027 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
3028 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
3029 according to given gravity and canvas area it applies to. This is for
3030 code simplification thoughout MagickCore.
3032 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
3033 * Fixed CoalesceImages() to reset virtual canvas info on second and later
3034 frames. Other animation handlers may also need to reset virtual canvas
3035 sizes to match the first frame, as well.
3037 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
3038 * Addition of a CompositeImages() "layer.c" function to compose two
3039 separate image lists together (with a virtual canvas offset) in three
3040 different ways, depending on the size of the lists.
3041 * A 'hack' for command line use (the two lists separates by the special
3042 "NULL" image, which is junked) has also been added. Specifically...
3043 "-layers Composite".
3045 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
3046 * Add -layers RemoveDups method to remove duplicate sequential images in
3047 coalesced animations.
3048 * Add -layers RemoveZero method to remove images with a zero time delay
3049 (with no action and a warning is all images have zero time delay)
3051 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
3052 * Permit generic profiles (e.g. -profile name:profile).
3054 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
3055 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
3056 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
3058 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
3059 * Code duplication, simplification, and possible logic faults in "list.c".
3060 * Added new Composition method, 'ChangeMask' to return pixels
3061 that have changed or will cause a color change in overlays
3062 * Used 'ChangeMask' to implement the "-layers" method
3063 "OptimizeTransparency" to improve the compressibility of
3064 frame optimized GIF animations. See IM Examples...
3065 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
3067 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
3068 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
3069 some minor changes to the GIF coder to make reading and pinging images
3070 faster (patch provided by mstemm@cloud...).
3072 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
3073 * Patch RotateImage() to properly rotate CMYK images.
3074 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
3075 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
3077 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
3078 * Fixed bug for GIF Optimization for images without a matte channel.
3079 * Improved image handling for "-layers" method "Dispose".
3081 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
3082 * Improve configure script to better support Ghostscript under Mac OSX (
3083 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
3084 * Force a virtual pixel method of Tile for GetFillColor() and
3086 * Add -reverse option to reverse the image list.
3088 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
3089 * Support versions 2.1.0 and above (reference
3090 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
3091 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
3092 * Fix fault in DCM coder (reference
3093 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
3094 * Check for a NULL parser in SVGReference in coders/svg.c (reference
3095 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
3096 * Add --disable-deprecated configure script option.
3097 * Composite mask now works properly with transparent images.
3099 2007-03-04 Daniel Kobras <kobras@debia...>
3100 * Fixed additional data-driven faults (reference
3101 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
3102 * Allocate proper scanline length to prevent a PCX overflow.
3104 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
3105 * Patch ImageMagick to permit referenced labels: -set option:mylabel
3106 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
3108 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
3109 * Escape indirect labels and comments (e.g. -label @file).
3110 * Added -format %C to return the image compression type.
3111 * Do not report channel statistics if -ping -format is specified with the
3113 * Add ResetImagePage() to reset the image page canvas and position.
3114 * Upgrade to LCMS 1.16
3115 * Configure Ghostscript for library or framework (reference
3116 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
3117 * Add -taint option to convert/mogrify to mark image as ineligible for
3118 * Fixed various data-driven faults (reference
3119 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
3120 JP2 image faults but its failing in the JP2 jas_image_decode() method,
3121 not MagickCore. The corrupt XWD image faults but its failing in
3122 the X11 XGetPixel() method, not MagickCore.
3124 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
3125 * Use -define quantum:polarity=min-is-black or -define
3126 quantum:polarity=min-is-white to toggle the photometric interpretation for
3127 a bilevel TIFF image.
3129 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
3130 * Don't interpret embedded format characters when reading comments/labels
3132 * Reading an image from stdin stopped working.
3134 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
3135 * PerlMagick Label() no longer faults.
3136 * Fix double-free when using the display/animate -geometry option.
3137 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
3138 profile->length and profile->datum.
3140 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
3141 * Fix file leak in InjectImageBlob().
3142 * Do not reinterpret image properties (e.g. -comment %%w).
3144 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
3145 * Don't over-allocate file buffers.
3147 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
3148 * Format strings in the POSIX locale.
3149 * Make font metrics invarient to the strokewidth.
3151 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
3152 * Patch to fix configure.ac typo.
3154 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
3155 * Permit ImageMagick to run as a service under Windows.
3156 * Remove duplicate EXIF properties.
3157 * Support strokewidth option for the caption format.
3158 * Don't use Ghostscript for rendering fonts if Freetype is available.
3160 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
3161 * Added thumbnail format to write EXIF thumbnails.
3162 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
3163 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
3165 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
3166 * Add interpolate and background options to PerlMagick's AffineTransform().
3167 * Revert to Postscript rendering if Freetype delegate library is not
3170 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
3171 * Accept Fx expressions from a file with -fx @filename.
3172 * Enhance -fill and -stroke to accept image filenames as patterns.
3174 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
3175 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
3177 * Update EXIF resolution fields when image density changes.
3179 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
3180 * The -polaroid option now respects -gravity.
3181 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
3183 * Any form of "-crop" with a percentage, implies an offset for the crop.
3184 * Fixed percent option for -border (e.g. -border 10%x0%).
3185 * Add -path option to the mogrify program to specify where to write the
3188 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
3189 * Fix the -auto-orient to work with an image sequence (reference
3190 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
3191 * Add -polaroid option to simulate a Polaroid picture.
3192 * Eliminate double-free bug in GradientImage().
3193 * Set AppendImage() matte channel only when image has matte attribute set.
3194 * The -crop with negative offsets do not modify the virtual canvas.
3195 * Caption: Given both the width and height ("-size") of the area to fill,
3196 adjust the fonts "-pointsize" until the text just filles the whole space
3197 without overflowing.
3198 * Generate proper Windows icon image files (patch provided by