1 2011-01-08 6.6.7-1 Glenn Randers-Pehrson <glennrp@image...>
2 * Quieted some inconsequential warnings in the PNG codec due to a
3 change in the type of the PNG iCCP profile from png_charp to png_bytep
6 2011-01-03 6.6.7-0 Cristy <quetzlzacatenango@image...>
7 * Handle negative heights for ICO images.
9 2011-01-02 6.6.7-0 Glenn Randers-Pehrson <glennrp@image...>
10 * Recent changes sometimes caused the PNG encoder to select colortype=2
11 (Truecolor) instead of 0 (Grayscale) for grayscale images. This made
12 the filesize larger than necessary and caused some of the PerlMagick
15 2011-01-01 6.6.6-10 Glenn Randers-Pehrson <glennrp@image...>
16 * The PNG decoder now checks whether the image actually has any transparency
17 when the input file contains an alpha channel or a tRNS chunk. (Reference
18 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17748)
20 2010-12-26 6.6.6-8 Cristy <quetzlzacatenango@image...>
21 * -posterize fails with more than 40 levels (reference
22 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17741).
23 * Add support for the MacPaint image format.
24 * Eliminate spurious 'invalid colormap index' exception for 16-bit SGI images
25 (bug report by steven.sittser@fligh...).
26 * Fix user data length for the CIN image format.
28 2010-12-21 6.6.6-7 Glenn Randers-Pehrson <glennrp@image...>
29 * Use a clone instead of the main image in coders/png.c, so the image
30 can still be used later on without being affected by changes made by
32 * Added PNG:exclude-chunk and PNG:include-chunk defines.
33 * Revised the -strip option so it behaves as though
34 "-define PNG:include-chunk=none,gama" had appeared on the commandline.
35 * Avoid writing PNG ancillary chunks in the PNG/MNG/JNG encoder while
36 generating the alpha channel for a JNG image.
38 2010-12-21 6.6.6-7 Anthony Thyssen <A.Thyssen@griffith...>
39 * Removed the forced interpolation setting in AcquireResampleFilterThreadSet
40 It prevented user defined interpolation settings for -clut, and possibly
43 2010-12-17 6.6.6-6 Chris Madison <madisonblu@gmail...>
44 * Add LZMA compression support to ImageMagick.
46 2010-12-17 6.6.6-6 Glenn Randers-Pehrson <glennrp@image...>
47 * Eliminated a redundant quantization step in the PNG encoder.
48 * Untangled a confusing but apparently harmless improper loop nesting
50 * Eliminated redundant "IsGray()" tests from the PNG encoder.
52 2010-12-14 6.6.6-6 Cristy <quetzlzacatenango@image...>
53 * -format "%[fx:u.p{5,5}]" no longer reports parse exception (reference
54 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17678).
56 2010-12-10 6.6.6-5 Glenn Randers-Pehrson <glennrp@image...>
57 * Make the PNG encoder always rebuild the palette, to avoid losing
58 transparency when it is out of sync with the pixel data (reference
59 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17655).
60 * Eliminated CompressColormapTransFirst() since the palette is already
61 compressed and sorted by opacity now when it's recreated.
63 2010-12-10 6.6.6-5 Cristy <quetzlzacatenango@image...>
64 * Account for virtual canvas for the -flip / -flop options (reference
65 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17626).
66 * Also for -transpose and transverse options
67 * Support -metric fuzz option.
69 2010-12-09 6.6.6-4 Anthony Thyssen <A.Thyssen@griffith...>
70 * Replace IsMagickColorSimilar() which provides the Fuzz Factor threshold
71 function. Note function does not calculate 'distance' in total but
72 short-circuits when threshold is reached for faster processing.
73 * Ordered Dithered handling of Alpha channel was incorrect - fixing
74 Bug was introduced v6.6.5-6
76 2010-12-03 6.6.6-3 Glenn Randers-Pehrson <glennrp@image...>
77 * Fixed two more cases where the PNG encoder lost transparency (reference
78 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17516).
80 2010-12-01 6.6.6-2 Cristy <quetzlzacatenango@image...>
81 * Affine multiplication reversed when translating (reference
82 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17570).
84 2010-11-26 6.6.6-2 Glenn Randers-Pehrson <glennrp@image...>
85 * Revised the "c7x7b" and "c7x7w" ordered-dither maps to be complementary
88 2010-11-27 6.6.6-1 Cristy <quetzlzacatenango@image...>
89 * Add support for -evaluate-sequence median.
91 2010-11-26 6.6.6-0 Glenn Randers-Pehrson <glennrp@image...>
92 * Fixed two more cases where the PNG encoder lost transparency (reference
93 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17516).
95 2010-11-23 6.6.6-0 Cristy <quetzlzacatenango@image...>
96 * The policy.xml sets not-to-exceed resource values (e.g. policy memory limit
97 1GB, -limit 2GB exceeds policy maximum so memory limit is 1GB).
98 * Support NCC (normalized cross correlation) compare metric.
100 2010-11-21 6.6.5-10 Cristy <quetzlzacatenango@image...>
101 * Fix PNG coder compile error when HDRI is enabled.
103 2010-11-17 6.6.5-9 Glenn Randers-Pehrson <glennrp@image...>
104 * Many of the problems with the PNG encoder have been fixed (reference
105 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16490).
106 * The "-type Optimize" option is now deprecated. If present, it is treated
107 by the PNG encoder the same as if the type were undefined. Optimization
108 is now always performed. No other formats used the "type Optimize" option.
109 * Merged redundant code into LosslessReduceDepth() function in the PNG codec.
111 2010-11-14 6.6.5-9 Cristy <quetzlzacatenango@image...>
112 * The splice option no longer throws spurious "pixels are not authentic"
114 * Thread the -adaptive-resize option.
115 * Set XBM coder height to height not width.
117 2010-11-14 6.6.5-9 Nicolas Robidoux <nicolas.robidoux@gmai...>
118 * Lanczos2Sharp blur tweaked. New blur = 0.9549963639785485.
120 2010-11-13 6.6.5-9 Nicolas Robidoux <nicolas.robidoux@gmai...>
121 * LanczosSharp blur tweaked to minimize worst case deviation from "perfect
122 preservation of images which only vary horizontally (or vertically)" under
123 no-op. New blur = 0.9812505644269356.
125 2010-11-08 6.6.5-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
126 * Missing logical operator in tiff.c.
128 2010-11-08 6.6.5-8 Cristy <quetzlzacatenango@image...>
129 * Only save TIFF image with 1-bit depth if there is no alpha channel.
130 * Abandon PSD composite if layer is available.
131 * %[fx:mean] is the mean of the default channels (all but opacity) (reference
132 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17432).
134 2010-10-29 6.6.5-6 Glenn Randers-Pehrson <glennrp@image...>
135 * Added 5x5, 6x6, and 7x7 ordered-dither level maps.
137 2010-10-30 6.6.5-5 Cristy <quetzlzacatenango@image...>
138 * Do not read configure files in the current directory for the "installed"
139 version of ImageMagick.
140 * Allow numeric characters in the XPM basename (reference
141 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17385).
143 2010-10-29 6.6.5-4 Glenn Randers-Pehrson <glennrp@image...>
144 * Revised PNG palette optimization
145 * Added some debug logging in coders/png.c.
147 2010-10-28 6.6.5-3 Nicolas Robidoux <nicolas.robidoux@gmai...>
148 * More precise blur values for Lanczos2Sharp and LanczosSharp.
149 * Added location of first Mitchell crossing (=8/7) to the filters data
152 2010-10-28 6.6.5-2 Anthony Thyssen <A.Thyssen@griffith...>
153 * Added Lanczos2D* filters now named Lanczos2*
154 * Reorganization of AcquireFilter() to make it work better
156 2010-10-25 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
157 * Clearer EWA filters (LanczosSharp etc) comments.
159 2010-10-25 6.6.5-1 Anthony Thyssen <A.Thyssen@griffith...>
160 * Added LanczosSharp (3-lobe Lanczos with sharpening)
161 * Filter sharpening factors are also always applied regardless of usage.
163 2010-10-24 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
164 * CubicBC filter formulas simplified by constant folding. In
165 particular, P1 coefficient (always zero) removed from coeff.
167 2010-10-22 6.6.5-1 Nicolas Robidoux <nicolas.robidoux@gmai...>
168 * Revert the Robidoux filter to a Keys cubic with C=(108 sqrt 2-29)/398
169 (as already specified in the documentation).
171 2010-10-14 6.6.5-1 Cristy <quetzlzacatenango@image...>
172 * Ignore PS bounding box offsets if -page is set.
173 * Use #pragma omp master for dumping single threaded debugging information
174 (single caused a fault).
175 * Add support for -evaluate exp.
177 2010-10-12 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith...>
178 * Added "filter:sigma" expert setting defining the 'sigma' for the Gaussian
179 filter only. This is similar in action to 'blur' but only for Gaussians,
180 and does not modify the filters support, allowing you to set a very small
181 sigma, without the function 'missing' all pixels.
182 (This will allow future adjustment of Gaussians for variable blur mapping)
184 2010-10-10 6.6.5-0 Cristy <quetzlzacatenango@image...>
185 * Patch for DrawableRotation() and DrawableTranslation() (reference
186 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17246).
187 * The webp format requires the webpconv delegate program (experimental).
189 2010-10-05 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith...>
190 * Replaced "Robidoux" with Cubic 'Keys' filter that is near equivelent to
191 the previous sharped "Lanczos2D" filter. (C=0.31089212245300069)
192 This also is very similer to a Mitchell filter but specifically designed
193 for EWA use and is the new default filter for Distorting Images.
194 * Original sharpened Lanczos2D filter now called "Lanczos2Dsharp"
196 2010-10-08 6.6.4-10 Jerry Gay <jerry.gay@gmail..>
197 * Autodetect file type support in Makefile.PL to prevent test failures
199 2010-10-05 6.6.4-10 Anthony Thyssen <A.Thyssen@griffith...>
200 * Added new filter 'Lanczos2D' a 2-lobe Lanczos as defined by
201 Andreas Gustafsson in his thesis "Interactive Image Warping" (page 24)
202 http://www.gson.org/thesis/warping-thesis.pdf
203 * Added filter "Robidoux" which is a slightly sharpened version of the
204 "Lanczos2D" filter (blur=0.958033808) specifically designed to be less
205 'blurry' for horizontal and vertical lines in no-op distortions.
207 2010-10-05 6.6.4-10 Cristy <quetzlzacatenango@image...>
208 * Add support for "pattern:vertical2" and "pattern:horizontal2".
209 * Add support for "pattern:vertical3" and "pattern:horizontal3".
210 * Properly handle PSD layers with negative offsets.
212 2010-10-03 6.6.4-9 Cristy <quetzlzacatenango@image...>
213 * Fix memory assertion with --enable-embeddable (reference
214 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17201).
215 * Don't permit access to pixels when pinging an image (reference
216 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17194).
218 2010-10-02 6.6.4-9 Anthony Thyssen <A.Thyssen@griffith...>
219 * Added sqrt(2) blurring default for Gaussian Filter if used as
220 a Cylindrical EWA filter. This resulted removing the last aliasing
221 issue that was present in tests for Gaussian EWA resampling. Of course
222 it is still a very blurry filter for default use in EWA.
223 * Adjusted Variable Mapping Blur Composition so user arguments actual
224 relate properly to the sigma of the blur for a maximum mapping value.
225 * Fix horizon anti-alising for output-scaled perspective distortions.
226 * 'Bessel' filter is now offically and more accuritally named 'Jinc'
227 however 'Bessel' while not visible as a filter option can still be used
228 as an internal alias for 'Jinc'.
230 2010-09-28 6.6.4-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
231 * Chantal Racette double checked the bounding parallelogram computation
232 in resample.c (and I tightened the comments).
234 2010-09-28 6.6.4-8 Cristy <quetzlzacatenango@image...>
235 * Temporary files not always deleted (reference
236 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15960).
238 2010-09-28 6.6.4-8 Anthony Thyssen <A.Thyssen@griffith...>
239 * Bug fix for -filter point distorts (occasional generating black pixels)
241 2010-09-27 6.6.4-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
242 * Simplified the ClampUpAxes code, the use of its outputs, its comments,
243 and credited Craig DeForest for the "clamp singular values" idea.
244 * No reason to have "insane" precision Sinc in resize.c: Use
245 the 1.2e-12 max. abs. relative error version for Q64 as well as Q32.
247 2010-09-27 6.6.4-8 Anthony Thyssen <A.Thyssen@griffith...>
248 * Replace the blurry "High Quality EWA" technique with a 'Clamped EWA'
249 for Distort Resampling. This makes -distort a whole lot nicer
250 and allows for the use of better cylindrical filters.
252 2010-09-26 6.6.4-7 Anthony Thyssen <A.Thyssen@griffith...>
253 * Fix Point filter for ResizeImage() caused by support limiting the
254 Box weighting function.
256 2010-09-26 6.6.4-6 Cristy <quetzlzacatenango@image...>
257 * Don't allow resize filter weights to go to zero (reference
258 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=17132).
260 2010-09-24 6.6.4-6 Nicolas Robidoux <nicolas.robidoux@gmai...>
261 * Now that MagickPIL is a MagickRealType, some casts are unneeded.
263 2010-09-21 6.6.4-6 Cristy <quetzlzacatenango@image...>
264 * Do not break words if caption size is absolute (reference
265 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=17123).
266 * Don't define HAVE_THREADS for --without-threads configure script option.
268 2010-09-20 6.6.4-5 Nicolas Robidoux <nicolas.robidoux@gmai...>
269 * Modified "magick/resize.c" so that MagickPIL is a MagickRealType number.
270 Some computations were needlessly done in long double precision because
271 PIL forced an automatic upcast wherever it appeared. Changed its name to
272 MagickREALTYPEPI. <- This was later reverted back to MagickPIL.
273 * Modified "magick/resize.c" so that Bohman uses one trig call + one sqrt
274 call instead of two trig calls.
276 2010-09-20 6.6.4-5 Anthony Thyssen <A.Thyssen@griffith...>
277 * modified "magick/resample.c" to allow use of either EWA or HQEWA (default)
278 * Removed LanczosFast from supported filters (SincFast*SincFast is faster)
280 2010-09-19 6.6.4-5 Cristy <quetzlzacatenango@image...>
281 * If IPTC profile is not embedded in an 8bim resource, declare it IPTC
283 * Support %[version] and %[copyright].
284 * Improve performance of the pixel cache.
286 2010-09-18 6.6.4-4 Cristy <quetzlzacatenango@image...>
287 * Automatically set the quantum depth to 16 for HDRI.
289 2010-09-16 6.6.4-2 Cristy <quetzlzacatenango@image...>
290 * IPTC profile not always wrapped properly inside an 8BIM profile.
291 * TIFF tile geometry must be divisible by 16.
293 2010-09-15 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...>
294 * Rename of SincPolynomial to SincFast for easier user understanding
295 * Ditto for LanczosChebyshev to LanzcosFast
297 2010-09-14 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...>
298 * Switch default resize filters to using the faster SincPolynomial
299 filter by default internally. However 'Sinc' will still use the
300 Trigonometric function, and can be used to assign the trig version
301 of Sinc() to filters using the filter expert options.
302 * The default filter for 'distort' was found to be a very blurry inaccurate
303 filter function. It was removed and replaced with a correct Gaussian
304 filter (as used by resize)
305 * Added a switch so that "-interpolate filter" will force the use of
306 a cylindrical filter for ALL pixels in distorted images. That is you can
307 use that switch to use a cylindrical filter even for images that are
308 being enlarged by the distortion. However EWA is still currently using
309 a fixed 2.0 sampling radius. This switch complements the use of "-filter
310 point" which turns off EWA filters in favor of interpolation for all
311 pixels in a distorted image. BOTH switches should not be used together.
312 * A bug in the support radius of the EWA resampling function was found,
313 now that correctly defined resize filters are being used. Suddenly Normal
314 Gaussian distortions are not so blurry, and tests with distortions of
315 the 'Rings' image show extremely good and clear results, with only minimal
316 blurring. The filter 'blur' expert option can be used to adjust this
319 The above represents a major improvement forward in the quality of the
320 image distortion operator. But near-unity distortions (no scaling) are
323 2010-09-13 6.6.4-2 Cristy <quetzlzacatenango@image...>
324 * Don't negate the geometry offset for the -extent option.
326 2010-09-09 6.6.4-1 Cristy <quetzlzacatenango@image...>
327 * The RGBO format is now listed as a supported format.
329 2010-09-07 6.6.4-1 Anthony Thyssen <A.Thyssen@griffith...>
330 * Added the Nicolas Robidoux and Chantal Racette Lanczos resize filter
331 function as "LanczosChebyshev" as faster alternative to Lanczos.
332 * Re-code Nicolas Robidoux and Chantal Racette Polynomial Approximation of
333 the Sinc Trigonometric resize filter, as a proper filter to allow
334 direct comparision and speed testing of the filter.
335 * Expanded the "-set option:filter:verbose 1" output, so as to also include
336 the actual functions and other values that were used to create the filter.
338 2010-09-02 6.6.4-0 el_supremo <digipete@shaw...>
339 * Repair a few incorrect LocaleNCompare() calls (ttf.c, ps.c).
341 2010-08-31 6.6.4-0 Cristy <quetzlzacatenango@image...>
342 * Path no longer closed if join style is round (reference
343 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16943).
344 * Add case for BGRQuantum to GetQuantumExtent().
345 * Support no compression on PCX write.
347 2010-08-23 6.6.3-10 Cristy <quetzlzacatenango@image...>
348 * Fixed bug in the raw BGRA coders (reference
349 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16880).
350 * Fix off-by-one error in the PSD coders.
351 * Nicolas Robidoux with the assistance of Chantal Racette contribute an
352 approximation of the sinc function over the interval [-3,3].
353 * Eliminate a small memory leak in LevelizeImageChannel() (reference
354 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16951).
355 * Recognize -fx logtwo (reference
356 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16958).
358 2010-08-15 6.6.3-7 Cristy <quetzlzacatenango@image...>
359 * Throw exception if image size differs for the compare program but the
360 -subimage-search option is not specified.
362 2010-08-13 6.6.3-6 Cristy <quetzlzacatenango@image...>
363 * The AdobeRgb.tif TIFF image no longer faults under Windows (reference
364 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16838).
365 * Add -subimage-search option to the compare utility.
367 2010-08-12 6.6.3-5 Cristy <quetzlzacatenango@image...>
368 * The -fx 2e+6/1e+5 argument no longer returns the wrong results (reference
369 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16833).
371 2010-08-10 6.6.3-5 Glenn Randers-Pehrson <glennrp@image...>
372 * Emit a warning if the PNG encoder can't satisfy the color type and
373 bit depth requested with a "-define" directive.
375 2010-08-07 6.6.3-4 Cristy <quetzlzacatenango@image...>
376 * The orient option sometimes improperly set "undefined" (reference
377 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16795).
378 * Only list orientation options for the -list orientation option (reference
379 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16801).
380 * Return proper standard deviation for combined channels (reference
381 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16786).
382 * Handle transparency properly for the PSD image format.
384 2010-08-05 6.6.3-3 Glenn Randers-Pehrson <glennrp@image...>
385 * Properly map PNG intent to image->rendering_intent
387 2010-08-01 6.6.3-3 Cristy <quetzlzacatenango@image...>
388 * Eliminate bogus "invalid colormap index" when pinging ICO images.
389 * Support -set density / units.
391 2010-07-31 6.6.3-2 Cristy <quetzlzacatenango@image...>
392 * Only use the first alpha channel in PSD image.
393 * Only use XPM complying colors for XPM images (e.g. green is rgb(0,255,0)).
395 2010-07-27 6.6.3-2 Glenn Randers-Pehrson <glennrp@image...>
396 * Eliminate useless message about assuming zero delay when writing
397 a single-frame MNG, and changed it from Error to Warning when
398 writing a multiple-frame MNG.
400 2010-07-25 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
401 * Don't "ping" a PNG image if it is embedded in a MNG. Otherwise the
402 reader tries to read MNG chunks from the interior of the embedded PNG,
403 resulting in an erroneous "corrupted image" message.
405 2010-07-09 6.6.3-1 Cristy <quetzlzacatenango@image...>
406 * Fix memory leak in for corrupt BMP images (reference
407 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16600).
408 * Repair several issues when writing to stdout (reference
409 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16620).
410 * A GIF image with the .bgr extension is still a GIF (reference
411 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16662).
413 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
414 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
415 images where the PNG bit_depth was not the same as the quantum depth,
416 and the transparent color was not black.
418 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
419 * Pinging the DJVU image format no longer faults.
420 * Check for time-limit-exceeded in only one thread.
421 * Reading filenames from a file (e.g. @filenames) no longer includes the
422 utility name (side effect of StringToArgv() method).
424 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
425 * Support the tiff:fill-order define.
426 * Filters are case sensitive (e.g. reduce-Colors).
427 * Restore mogrify's -path option.
428 * The -list module option lists image coders and image filters.
430 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
431 * Add the ImageView API.
432 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
433 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
435 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
436 * Skip byte when DDS bitcount is 32 (reference
437 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
438 * Montage now uses final background setting (e.g. montage -background none ...
439 -background lightblue show:).
440 * Do not annotate directory paths in ListFiles().
441 * Reset the image matte for png:color-type=2.
443 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
444 * Support new label:pointsize property.
445 * Miscellany->Slide Show, in the display program, now cycles through the
447 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
448 * Reduce memory requirements when dithering on the iPhone.
449 * Command line operators no longer affected by settings that appear after
450 them (e.g. -splice 10x0+0+0 -gravity center).
451 * Compute the proper DPX user data field size.
453 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
454 * Fix some nits to keep the clang compiler happy.
456 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
457 * Fix transprancy handling for Morphology Convolve
458 * Adjustments of Hit And Miss and Edge Detection kernel definitions
459 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
460 * Handling for Convolution of 1-D vertical kernels.
461 However this was removed (using #if-#endif) as I found it slower in tests!
463 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
464 * mogrify -format properly handles compressed image filename (e.g.
465 -format jpg logo.png.bz2).
466 * Respect +dither option when saving to the GIF image format.
468 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
469 * End of string sentinal is \n not \r.
471 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
472 * Don't decode pixels in coders/png.c when image->ping is set.
474 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
475 * Reset image filename when reading inline images.
476 * Don't clamp floating point values for HDRI-enabled ImageMagick.
478 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
479 * Replaced '^' morphology kernel rotation with two variants '>' and '<'
480 * 'Skeleton' variant to thin down images as symmetrically as possible.
481 * Spelling correction: Manhatten -> Manhattan
483 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
484 * Properly scale color components of the PNG bKGD chunk.
485 * Prevent MNG divide by zero in calculation of frame_timeout. Set
486 both frame_delay and frame_timeout to infinite when ticks_per_second
487 is zero, as required by the MNG spec.
489 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
490 * Add x:silent option to prevent beeps when reading the X image format.
491 * Recognize TTF for GetMagicInfo().
492 * Ensure the +set option deletes the image artifact.
494 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
495 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
497 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
498 * Fix for Square Array Rotates (off center origin rotate)
499 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
500 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
501 to complete this kernels definition
503 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
504 * Respect density when rendering SVG images.
505 * Set AVI handler to the MPEG coder.
506 * Compute the proper DPX user data field size.
507 * Do not interpret a format specifier when enclosed in brackets (e.g.
508 rose_tile_%[filename:tile].gif.
509 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
511 * Prevent MNG divide by zero in calculation of frame_delay (reference
512 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
514 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
515 * Third Re-write of MorphologyApply() to better handle compound methods.
516 * Implemented -set option:morphology:compose for merging results of
517 multiple kernels. "None" means re-iterate results with next kernel.
518 While "Undefined" means to use the internal default for a method.
519 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
520 while HitAndMiss defaults to "Lighten" (union of all kernel results).
521 Other morphology methods defaults still to be decided.
522 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
523 * Rotation Expansion of single kernels '^' and '@' flags in arguments
524 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
525 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
526 So the above will only produce a list of 2 kernels, not 4 kernels
528 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
529 * Separation of internal function MorphologyApply() from
530 MorphologyImageChannel() to calls to convolve without user settings.
531 * Rewrite of MorphologyApply() to output better 'verbose' messages
532 * Better handling of Gaussian tyle filters (bug fixes)
533 * Bug fix and optimization of kernel size calculations in "gem.c"
534 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
535 expand kernel into a rotated list.
536 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
537 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
538 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
539 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
540 EG: -morphology convolve LOG:0x1
541 * Added FreiChen, Kirsch Convolution kernels
542 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
543 * Added Edges HitAndMiss Kernel
545 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
546 * PSD images require a proper layer to support an alpha channel.
547 * Enable PFM endian support.
548 * Add context to -border for montage. Inside the parenthesis it adds a border
549 to the image otherwise it sets the border for the layout manager.
550 * 24-bit BMP images are not colormapped even if header colors != 0.
551 * Set DPX user data like this: -set profile dpx:userdata.txt.
552 * Make sure Lab => RGB => Lab survives the round trip.
554 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
555 * Use ScaleCharToQuantum() in coders/src.c (reference
556 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
557 * Don't clamp HDRI EXR pixels.
559 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
560 * Increase the estimated # points for the path drawing primitive.
561 * Remove any prior resolution block from PSD before writing the new block.
563 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
564 * Addition of more Morphological/Convolution Kernels.
565 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
566 EG: -morphology convolve DOG:0x1,3
567 -morphology convolve DOB:0x1,3,90
568 * Added Prewitt, Roberts, Compass Convolution Kernels
569 * Ring Symbol Kernel (subtraction of Disk from a Disk)
571 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
572 * The pixel buffer was underallocated for some image formats when streaming.
574 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
575 * Implementation of Pattern Matching Morphology methods
576 HitAndMiss, Thicken, Thinning
577 * Reporting of Kernel Strings that fail to parse (though not why)
578 * Parsing of Multiple Kernel Strings, generating a list of kernels
579 * Union of results from Multiple Kernels for HitAndMiss method
580 * Interated Multiple Kernels for all other morphology methods
581 * Added many new kernels for HitAndMiss and Convolution
582 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
583 ConvexHull (for Thicken), Skeleton (for Thinning)
585 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
586 * Use proper background.index when writing indexed PNG, if the background
587 color is in the palette.
589 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
590 * Fix improper 'invalid colormap index' PNG bug.
591 * Fix PerlMagick compile exception.
593 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
594 * Added % and ! modification flags to morphology distance kernel
595 scaling factor, for easier usage.
596 * Bug fix for compose math channel handling and morphology diff usage
598 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
599 * Do not claim gray colorspace if gray image includes a non-gray pixel.
600 * Initialize BMP alpha channel to opaque for RGB images.
601 * Fixed under allocation for round rectangles.
602 * The -list option returns a 0 status as expected.
604 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
605 * Made use of new no-'sync' channel enabled mathematical compose methods
606 for the difference morphology methods. These should now work correctly
607 for specific channels, and more importantly for alpha shaped morphology.
609 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
610 * Fixed bugs with losing the opacity channel while writing some PNG images.
611 (bug reported by Anthony T.)
613 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
614 * Simplified and corrected rowbytes calculation in coders/png.c and
617 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
618 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
619 "ModulusSubtract" for more clarity of there functions. Old names
620 will continue to work as expected.
621 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
622 normal SVG 'Over' blending specifications, (see next for override)
623 Note that this does NOT include the "Plus" composition method which has
624 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
626 * By default mathematical compositions work as per SVG definition. That is
627 the results are synchronized with 'Over' alpha-blending (except "Plus"
628 which uses 'plus' alpha-blending).
630 By removing the default 'sync' flag from the -channel setting however
631 Break this inter-channel synchronization and do the mathematical operations
632 only on the individual channels as specified by the -channel setting.
633 That is do 'channel' math rather than 'SVG' composition.
635 With this change you can then use mathematical composition methods on
636 individual channels or even with the alpha channel of images.
638 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
639 * Special case handling in Barrel distortion (pixel at image center)
640 * Calculation of image for Barrel distortion (pixel vs image coords)
641 * Argument input (handling optional 'd' argument) for Barrel distortion
643 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
644 * Do not declare timestruct under MinGW.
645 * Respect -compose option for the montage utility (bug report by Anthony).
646 * A 256 column gradient produces a 256 color GIF image (bug report by
648 * Register / unregister CALS format in static.c (reference
649 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
650 * Add SetImageColor() method.
652 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
653 * Only write one ICC profile to PSD image.
654 * Sync image colormap for PNG tRNS chunks.
655 * The -direction option now works with the -annotate and -draw options.
656 * For the histogram: format, if you have no need for the unique color list,
657 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
659 * Match on literal after backslash in glob expression (reference
660 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
661 * Enable JPEG-compression for grayscale TIFF images (reference
662 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
663 * Don't write empty tile if tile geometry matches the image width (reference
664 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
665 * Support -regard-warnings in the mogrify utility.
666 * Output the correct units for the identify utility (reference
667 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
669 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
670 * Do not set the resample virtual pixel method when undefined.
671 * Support writing grayscale PSD images.
672 * Revert Lab-to-XYZ colorspace transform patch.
673 * Clamp HDRI values for LevelImageChannel() method.
675 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
676 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
677 * Do not flip BMP image with negative height when pinging.
679 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
680 * Improve support for device link profiles.
682 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
683 * Fixed bug in -auto-level for special case when only one value is present
684 in some channel of the image. In this case no 'stretch is performed, just
687 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
688 * WMF support under Windows does not produce the same results as under
691 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
692 * Fixed bug in equal-size tile cropping, when image has a page offset.
694 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
695 * The -recolor 4x4 matrix is now interpreted properly (previously it
696 summed rather than attenuating the alpha channel).
697 * Support writing 1-bit PSD images.
699 * Improved WMF support under Windows.
701 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
702 * The new coders/png.c was failing to read a 1-bit paletted image properly.
703 * Finished eliminating the deprecated direct references to members of
704 the png_info structure. ImageMagick can now be built with libpng-1.5.
706 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
707 * Respect the -density option when rendering a Postscript or PDF image.
708 * Distort barrel no longer complains when 3 arguments are given (reference
709 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
710 * Support -direction left-to-right option for rendering text
712 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
713 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
714 * Relocated the new, misplaced png_get_rowbytes() call.
715 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
717 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
718 * Windows does not support complex.h (reference
719 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
720 * Add support for monochrome PSD images.
721 * VignetteImage() no longer crashes when x and y arguments are both greater
722 than half the width (x) and height (y) of the image.
724 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
725 * Eliminated some of the deprecated direct references to members of
726 the png_info structure. This must be finished before we can build
729 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
730 * The animate program no longer loops twice when -loop 1 is specified.
731 * The caption format would sometimes hang when the text was not UTF-8.
732 * Don't gamma correct log to linear color conversion unless the -gamma is
734 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
736 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
737 * Detect CMYKProcessColor AI tag.
738 * Delete image from command line cache for -write option.
740 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
741 * Add support for the Adobe Large Document format.
742 * Recognize -remap option for the mogrify utility.
743 * The default Helvetica font is not always available, check for
744 Century Schoolbook too (reference
745 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
747 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
748 * Permit user to get virtual pixels with a region width of 0.
749 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
750 * Resampling filter must respect the image virtual pixel method.
752 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
753 * The -evaluate-sequence option behaves like -evaluate except it operates
754 on a sequence of images.
756 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
757 * Add support for the -maximum and -minimum options.
759 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
760 * Check to see if ICON image width /height exceeds that of the image canvas.
761 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
762 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
763 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
764 Anthony, review these for correctness.
765 * Don't embed an XMP profile in an EPS image for now.
767 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
768 * Insufficient image data in EPT is a warning rather than an error.
769 * Respect -type TrueColor when writing gray DPX images.
770 * Fix problem reading 10-bit grayscale DPX images when scanline length is
772 * BMP has an alpha channel, it was treated as an opacity channel.
774 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
775 * Write 10-bit grayscale DPX images properly.
777 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
778 * Detect PDF ICCBased colorspace.
780 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
781 * Finalized -set option:convolve:scale kernel normalize/scale option
783 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
784 * TransformImage() resets the image blob when called in the PICT decoder;
785 use SetImageExtent() instead.
787 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
788 * Support PSD RLE compression.
790 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
791 * The jpeg:extent define sometimes exceeded the specified limit.
793 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
794 * Resolve "too many open files" (reference
795 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
797 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
798 * Added Correlate method which does a Convolve without reflecting the kernel.
800 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
801 * Initialize grayscale colormap for PSD images.
803 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
804 * Final testing and fixing of basic morphology operators
805 * Addition Third-level Subtractive Morphology Methods:
806 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
807 * Ensuring original kernels passed to morphology are cloned before being
808 modified for use by specific methods (EG: convolve scale/normalize)
810 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
811 * display -immutable to display transparent image without a checkboard.
813 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
814 * Make -define png:color-type less persnickity about what it will accept.
816 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
817 * added use of -precision in 'showkernel' output of -morphology
818 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
819 'Distance' Morphology primatives. This does not have a performance hit,
820 though is only truely applicable when the kernel is asymmetric. Note that
821 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
822 operations work properly. This 'reflected usage is defined by online
823 morphology lecture notes (Google for "EECE Binary Morphology")
824 * Added convolve kernel scaling setting "-set option:convolve:scale N"
825 If undefined morphology convolve does not do any scaling or normalization
826 of the convolution kernel. A value of 0.0 causes normalization for both
827 zero and non-zero (added weights) kernel types.
829 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
830 * Speed up reading the PSD image format.
831 * Add the -precision option. Use it to set the maximum number of significant
832 digits to be printed.
833 * Add -features option to the identify program to display channel features.
834 * Add -unique option to the identify program to display channel features.
836 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
837 * Add support for compact floating point (i.e. -depth 16 -define
838 quantum:format=floating-point).
839 * Transparent images no longer flicker on certain system when using the
841 * Permit interactive resizing with the display program.
842 * Support heterogeneous distributed processing, see
843 http://www.imagemagick.org/script/architecture.php#distributed.
844 * Fix semaphore assertion when reading a corrupt image with Magick++.
845 * Add support for -brightness-contrast option.
847 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
848 * Add support for the BGRA raw image format.
850 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
851 * Added Kernel Generator to generate kernels from user strings, which
852 allows the generation in many built in kernels for both Convolution
853 and other Morphological methods. New Kernels currently include..
854 Convolution: Gaussian, Blur, Comet
855 Morphological: Rectangle, Square, Diamond, Disk, Plus
856 Distance: Chebyshev, Manhatten, Knight, Euclidean
857 And both old and new (rectangular) user defined kernel specifications
858 including the use of 'nan' to represent elements which are not part
859 of the kernel definition. List built-in kernel types use "-list kernel"
860 * Added -morphology {method}[:{iteration}] {kernel_string}
861 Initial methods includes no only the basic morphology methods: Dilate,
862 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
863 also the special methods: Convolve, and Distance. Of course the
864 appropriate kernel should be provided for each specific method.
866 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
867 * Add OpenCL-enabled filter (e.g. convert image.png -process
868 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
869 * Added StringTo...() processing functions
871 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
872 * Added MxN tile cropping with overlapping and space handling.
873 See IM Examples, Cutting and Bordering, Cropping roughly Equal
875 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
876 * angle bug fix in variable blur composition with vertical ellipses
877 * Added ability to have variable angles for ellipses in variable blur
878 composition. See IM Examples, Composition, Variable Blur for details
880 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
881 * JPEG does not grok the HSL colorspace.
883 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
884 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
885 * The -gaussian-blur over blurred the opacity channel (reference
886 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
888 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
889 * Declare InverseFourierTransformImage in Magick++/Include.h.
891 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
892 * The PNG8 encoder would fail to write a 1-color image, due to
893 a bogus MagickFail return from CompressColormapTransFirst().
895 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
896 * SVG images are no longer double sized with the -density option.
898 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
899 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
902 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
903 * It's interword-spacing, not interword_spacing (reference
904 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
905 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
907 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
908 * Changed the one remaining ping_info->trans to ping_info->trans_values
911 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
912 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
913 * -threshold option: threshold to white if the computed intensity of the
914 color channels exceeds the threshold.
915 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
917 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
918 * Escape single quote in when writing the UIL format.
920 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
921 * The mogrify program +opaque option now recognizes its required argument.
923 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
924 * Add magick/morphlogy.{c,h} source templates.
925 * Sync image option when reading MPR images.
926 * Optimize ping for SVG images.
927 * SetLogFormat() no longer causes crash (reference
928 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
929 * Do not call MagickCoreTerminus() when memory allocation fails inside
930 the locale component.
932 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
933 * Read / write 32-bit SUN raster images with a odd width.
934 * Cairo format returns pixels with the alpha premultiplied (reference
935 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
937 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
938 * Thumb::URI file URI now has the correct number of forward slashes.
940 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
941 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
944 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
946 * Restore -tile-offset functionality (bug report from Anthony).
948 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
949 * Animate command line options are no longer ignored.
951 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
952 * Bug Fix for Polynomial distortion. which is now working.
954 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
955 * Use -define delegate:bimodal=true to activate any bimodal delegates.
956 * Make sure MagickWand semaphore is acquired before locking it.
958 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
959 * Convert SVG clipping path points from unsigned to long.
961 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
962 * Only call InstantiateXComponent() if X11 support is included.
963 * Correct hue computation for the HSB colorspace.
965 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
966 * Braille coder fix for DirectClass images
968 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
969 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
971 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
972 * Alpha blending is not required for ScaleImage().
973 * Gaussian noise operator is not longer discontinuous.
975 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
976 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
978 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
979 * Black channel is now set properly when resizing CMYKA images.
981 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
982 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
984 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
985 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
987 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
988 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
989 * Use GetCacheViewAuthenticPixels() rather than
990 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
992 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
993 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
994 filters/Makefile.am and wand/Makefile.am.
995 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
998 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
999 * Don't use group4 compression if the image is truecolor.
1000 * If image is gray, write grayscale DPX images.
1001 * We no longer lose a scanline when reading multi-frame raw images
1003 * Properly update the EXIF orientation tag.
1005 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
1006 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
1008 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
1009 * Support -clamp option.
1010 * Patch for IsMagickColorEqual() for HDRI.
1011 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
1013 2009-09-25 6.5.6-5 Elf <elf@ephem...>
1014 * Patch to fix configure's framework's undefinedness (only if the gslib
1017 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
1018 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
1020 * Hue in hsl() format is 0-360 and does not use %.
1022 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
1023 * Deprecate LevelImageColors(), replace with LevelColorsImage().
1025 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
1026 * Optimize copy composite operator.
1028 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
1029 * Use -define jpeg:size to scale a JPEG image to the specified size.
1031 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
1032 * Fix ICON alpha mask scanline pad.
1034 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
1035 * Return the global maximum threads to avoid the rare cache view assertions.
1036 * Throw an end-of-file exception for truncated raw gray images.
1038 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
1039 * Do not include last line of text in the interline spacing computation.
1041 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
1042 * Check that quantum_info is defined before destroying it in the PNG coder.
1043 * Add -interline-spacing option to convert.
1045 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
1046 * Support multi-page transparent Postscript and PDF.
1048 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
1049 * A union is required when converting a thread ID to an unsigned long.
1051 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
1052 * Add support for TIFF 3.9.1.
1054 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
1055 * Validate with the netscape: reference image.
1057 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
1058 * Fix memory leak for threaded PerlMagick scripts.
1060 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
1061 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
1063 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
1064 * Bug Fix for transparency handling in Composite Variable Blur
1065 * Addition of -auto-level and -auto-gamma image enhancements
1066 (under trial not yet final)
1067 * Addition of a special -channel flag 'sync' which means that the specified
1068 channels are to be modified together by the same amount. The flag is
1069 enabled by default. This replaces the current 'channels not modified'
1070 type handling thought IM.
1071 * Modified -channel parsing to continue looking for words, after handling
1072 any shorthand channel options. For example: -channel RGB,sync
1074 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
1075 * identify -format %c logo.png returns the image comment as expected.
1076 * Clone ImageInfo members scene and number_scenes (reference
1077 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
1078 * Fix memory leak with the -remote option of the animate program (bug report
1080 * If a grayscale TIFF image has a colormap write it as a colormapped image.
1081 * MVG partial opacity not set properly (reference
1082 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
1083 * Black channel was not blurring properly (reference
1084 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
1086 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
1087 * The display program honors -loop.
1088 * (ab) of Lab colorspace was not offset correctly.
1089 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
1090 * SVG permits multiple arc paths with an omitted 'A' (reference
1091 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
1092 * The 'skewY' MVG attribute produced incorrect angles (reference
1093 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
1095 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
1096 * Optimize GammaImage() method.
1098 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
1099 * OpenMP-enable GetSimilarityMetric().
1101 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
1102 * Structure trans_values was renamed to trans_color and trans was
1103 renamed to trans_alpha in PNG version 1.4.
1105 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
1106 * Replace color blending in DrawGradientImage() to use Composite Blend.
1107 this makes Gradients handle transparency correctly!
1109 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
1110 * The -thumbnail option no longer removes color profiles (reference
1111 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
1112 * Do not scale real / imaginary FFT / IFT.
1113 * Check for localtime() NULL return.
1114 * import --help requires an X server (reference
1115 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
1116 * Fails to load MS Windows icons with compressed PNG elements (reference
1117 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
1119 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
1120 * Support the new JPEG version 7 delegate library.
1122 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
1123 * Incorrect use of setjmp in coders/png.c.
1125 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
1126 * We broke -scene when we fixed the -dispose option. Try again.
1128 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
1129 * Update autoconf support files.
1130 * More than one -dispose setting overwrote previous settings (reference
1131 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
1132 * Don't use JPEG's color reduction algorithm for less than 8 colors.
1134 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1135 * Final testing and bug fixes for all mathematical compose methods
1136 Including non-overlapping regions bugs found in in operators Divide,
1137 ColorDodge, VividLight. And the handling of transparency to follow
1138 standard 'Over' Blending in Divide. Only math methods not looked at are
1139 the addition methods Plus, Add, Minus, and Subtract, which do not follow
1140 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
1142 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1143 * Addition of user definable 'Mathematics' compose method
1144 -compose Mathematics -set option:compose:args A,B,C,D -composite
1145 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
1146 this lets you implement most smooth polynomial compose methods.
1147 (requested by Fred WienHaus)
1149 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1150 * Finished the recoding of Composite methods to allow easier debugging
1152 * Added PegtopLight compose method as an alternative simpler Softlight
1153 alternative. See notes and comparision to SoftLight in...
1154 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
1155 * From the notes on Photoshop blend modes at
1156 http://www.simplefilter.de/en/basics/mixmods.html
1157 Added extra composition modes:
1158 VividLight, PinLight, LinearBurn, LinearDodge
1159 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
1161 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
1162 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
1163 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
1164 to debug, and directly comparable to SVG specifications.
1165 * Specifications changed for SoftLight, ColorBurn, ColorDodge
1166 Though only SoftLight changed to significantly.
1167 * However implementation errors were found for ColorBurn, LinearLight
1169 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
1170 * Add -blue-shift option.
1171 * Add compression flag for each channel of a PSD layer.
1172 * Implement experimental forward and inverse Fourier transforms (contributed
1173 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
1174 prime time just yet.
1175 * Support -cdl (color decision list) option.
1176 * Support breaks in Chinese characters which traditionally do not include
1178 * Don't process directories as filenames when using wildcard paths
1181 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
1182 * Can't bit shift a float.
1184 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
1185 * Off by one error for multi-frame raw grayscale images.
1186 * Can't stat() a Zip or Bzip opaque structure.
1187 * DPX user bits are no longer truncated.
1188 * Return image colorspace for -format [%colorspace] option.
1189 * ThumbnailImage(): don't subsample if image is already thumbnail size.
1191 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
1192 * Automatic determination of B from C and C from B for a 'Keys Filter'
1193 when using the B,C Cubic Filter Expert options was broken.
1194 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
1196 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
1197 * Added -compose 'Blur', variable blur mapping to CompositeImages
1198 Arguments X_scale x Y_scale + angle of the blurring ellipse.
1199 * Added "-blur" special compose option to "composite"
1200 * Cleanup of "composite" compose argument handling
1202 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
1203 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
1204 * Set compare similarity image to NULL to prevent double free.
1206 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
1207 * Set camera formats to require a seekable stream.
1208 * Do not let display program image window exceed the screen size.
1210 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
1211 * Improve FITS keyword parser.
1213 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
1214 * Cleanup of compose 'displace' of old useless code that is not used.
1215 * Implement a compose 'distort' mapping method,
1216 This is basically exactly like 'displace' but relative to a fixed point
1217 which may be user supplied as +X+Y
1218 * Default scaling to width/2 and height/2 of overlay (100% scale)
1219 with a distortion 'center' to the middle of the overlay image
1220 * If a '%' flag given scale displacement relative to image size
1221 * If a '!' flag given make scale and center relative to 'background' image
1222 instead of the overlay map.
1223 * If no 'height' scale given, use the X scale.
1225 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
1226 * Fixed bug for compose methods, Hue, Saturate, Luminize
1228 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
1229 * Report the correct transparent pixel values in the display program
1231 * Do not advance when finalizing image settings in the mogrify program.
1233 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
1234 * Fixed "convert" to merge the third 'mask' image into the 'source' image
1235 for correct handling of 2 dimensional -compose "displace".
1236 * Fixed PerlMagick Composite() for the same thing.
1237 * Modified compose "Displace" so displacement image's alpha channel can be
1238 used to mask the transparency of the overlay area.
1240 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
1241 * Added the HALD image Color LUT, and a no-op HALD: image generator.
1242 See Introduction at http://www.quelsolaar.com/technology/clut.html
1244 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
1245 * Changed CompositeImageChannel() so that extra compose arguments are
1246 now passed in the ImageArtifact "compose:args". This can be assigned to
1247 images using -set "option:compose:args" 'args' where args are defined
1248 using 'geometry' style or 'comma separated numbers'.
1249 * Declared the special flag needed for Composite Tiling as the ImageArtifact
1250 "compose:outside-overlay".
1251 * Documentation update for CompositeImageChannel() in Core Library to
1252 reflect these changes.
1253 * Documentation update for DistortImage() in Core Library with the extra
1254 ImageArtifact controls it can use.
1255 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
1257 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
1258 * Documentation update for CompositeImageChannel() in Core Library.
1259 This adds the information on how extra compose arguments needed for
1260 specific compose methods are actually passed to the library function.
1261 Compose methods such as Blend, Dissolve and Displace.
1263 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
1264 * The target profile in ProfileImage() is no longer accessed after it is
1267 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
1268 * Bug fix for -page.
1270 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
1271 * Minor change to -function Arctan to make first argument match slope
1273 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
1274 * Do not treat -page as a global option (reference
1275 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
1277 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
1278 * Create thread set for pseudo-random number generator.
1280 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
1281 * Do not change opacity value for the -alpha background option.
1282 * Rebuild automake / autoconf scripts.
1284 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
1285 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
1288 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
1289 * Permit reading a specific frame of a multi-page TIFF with blobs.
1291 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
1292 * Added new -function methods Arcsin and Arctan
1294 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
1295 * Fixed a regression with PNG8: format.
1297 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
1298 * The -geometry option was improperly applied twice.
1300 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
1301 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
1303 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
1304 * Updated help output and command-line options documentation to bring
1305 the -alpha options up to date with what's actually in the code.
1307 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
1308 * Change "depreciated" to "deprecated" in several files.
1310 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
1311 * Change OpenMP schedule from dynamic to static for RenderFreeType().
1312 * Recognize unicode strings when computing caption word wrapping.
1313 * New -alpha background option to set fully-transparent pixels to the
1316 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
1317 * Combined layer of transparent PSD image was not being read properly.
1319 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
1320 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
1321 It is now able to write an opaque black-and-white image in any of the 15
1322 valid combinations of PNG color-type and bit-depth.
1323 * Fixed a regression with writing sub-8-bit grayscale PNGs.
1325 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
1326 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
1328 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
1329 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
1331 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
1332 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
1333 * Support policies to permit or deny any coder, delegate, filter, or file
1334 path (see policy.xml).
1336 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
1337 * The mogrify -crop option returns multiple images if an x/y offset is not
1338 specified (e.g. -crop 100x100).
1339 * Generate a proper file path for -path @filelist.txt (reference
1340 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
1342 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
1343 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
1344 options. This is work-in-progress with the objective of being able to
1345 precisely specify the type of PNG file to be written. The previously-used
1346 internal attribute "png:bit-depth" that was used to communicate between
1347 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
1348 This feature needs testing. It is important to note that this feature
1349 cannot be used to force the PNG to use a bit-depth or color-type that
1350 does not losslessly represent the image. You can, however, cause
1351 the writer to use a larger depth or to use the RGB colorspace when
1352 grayscale or indexed would have been sufficent.
1354 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
1355 * Fixed the Rmin usage in Depolar and Polar distortions
1356 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
1357 to Afrom + 360 degrees (or a fill circle from the given start angle)
1359 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
1360 * Do not return a black image for -channel RGBA -gaussian (reference
1361 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
1363 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
1364 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
1366 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
1367 * Generate BMP 32-bit ARGB format for images with transparency (reference
1368 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
1370 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
1371 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
1372 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
1373 * Normalize similarity based on reconstruction not the original (reference
1374 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
1375 * Support multiple JPEG images encapsulated within DICOM.
1377 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
1378 * Msys does not understand NAME_MAX.
1380 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
1381 * Check for valid linked list before assigning next / previous pointers.
1383 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1384 * Check error return from CompressColormapTransFirst() in coders/png.c
1386 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1387 * Refrain from modifying image struct members (color, depth, matte)
1388 while writing PNG datastreams.
1390 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1391 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
1392 Now it always produces 8-bit datastreams as users probably expect.
1394 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1395 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
1396 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
1398 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
1399 * The display program now returns a 0 exit code on success (reference
1400 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
1402 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
1403 * Folded some long lines and made other cosmetic changes.in coders/png.c
1405 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1406 * MVG autodetection failing (reference
1407 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1409 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1410 * Image not properly placed when displaying to the X server root (reference
1411 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1412 * fmax() is not support on some platforms (reference
1413 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1415 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1416 * Rename existing "Bilinear" distortion as "BilinearReverse"
1417 * Added forward mapped bilinear distort as "BilinearForward"
1418 * The "Bilinear" distort is temporarily obsoleted but will eventually
1419 be added as a "BilinearReverse" and "BilinearForward" combination
1420 mapping though a unit square.
1421 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1422 gradient function as that method is the direct use of such equations.
1424 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1425 * Default to min-is-white Photometric for fax / group4 compression (reference
1426 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1427 * Respect image resolution when setting PDF MediaBox (reference
1428 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1429 * Add SimilarityImage() to return how similar one image is to another.
1431 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1432 * Graceful exit in djvu coder when EOF is thrown.
1433 * Support -unsharp option for the montage program.
1435 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1436 * Reduce deskew blurring: use AffineTransformImage() rather than
1438 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1439 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1441 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1442 * Support for -density & -units options in PSD writer.
1444 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1445 * Fix bug in the braille coder which makes it always segfault.
1447 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1448 * Enhance the compare program to locate a template image within a larger
1450 * Eliminate assertion when generating a PDF thumbnail.
1452 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1453 * Fix assertion in IntegralRotateImage (reference
1454 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1456 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1457 * Referenced counted blob was incremented incorrectedly in CloneImage().
1459 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1460 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1461 * Assertion failure reading PSD image (reference
1462 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1464 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1465 * Change -selective-blur to use gaussian kernel.
1467 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1468 * Missing locks in blob - race condition (reference
1469 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1471 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1472 * Use default SVG resolution unless resolution is explicitly set (reference
1473 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1474 * Add support for -selective-blur option.
1476 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1477 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1478 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1480 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1481 * Check the 8BIM profile resource block length (reference
1482 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1483 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1484 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1486 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1487 * Eliminate race condition when acquiring a wand (reference
1488 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1489 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1490 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1492 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1493 * Fix the image compose operator at OverCompositeOP for shadows (reference
1494 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1496 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1497 * Patches to get ImageMagick working under OS2.
1499 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1500 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1501 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1503 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1504 Glenn Randers-Pehrson <glennrp@image...>
1505 * DICOM reader not handling signed pixels properly.
1507 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1508 * Don't call GetValueFromSplayTree() if image properties is NULL.
1510 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1511 * Fix minor size issue with bestfit +distort operation.
1512 * Enable listing of -distort Polynomial
1513 * Minor tweeks and center fixes for Polar/Depolar
1515 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1516 * Convert returns MagickFalse for the -version option (reference
1517 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1518 * Don't set pixel opacity unless the image alpha channel is active (reference
1519 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1521 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1522 * Fix old -clut bug for re-coloring gray images using transparent and
1523 semi-transparent colors.
1525 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1526 * Changes have been made to scores of the files that generate the
1527 documentation. The most noticeable cosmetic changes are to the command-line
1528 examples and command-line snippets, which now have a new look: dark blue
1529 boxes with white/yellow text to indicate sample input/output. Inclusion of
1530 current version and release dates in appropriate places are now
1531 automatically generated. Also, many changes have been made to begin to
1532 bring the pages into strict W3C compliance with respect to both HTML and
1535 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1536 * The identify program reads the image pixels when the -format option is
1537 asking for image statistics.
1538 * Much improved ImageMagick validation suite (exercise with 'make check').
1540 2009-02-18 6.4.9-5 Jon <jon@brick...>
1541 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1542 and which overwrites the allocated area.
1544 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1545 * Add section to license to alert users to third-party licenses in the
1548 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1549 * Replaced geometry string parsing using ParseGravityGeometry() in
1550 "composite" with more direct use of GravityAdjustGeometry();
1552 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1553 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1554 * The stream utility no longer go into an infinite loop (reference
1555 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1557 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1558 * JPEG to PDF was not always reversible (reference
1559 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1561 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1562 * Stroking when annotating failed for stroks widths > 2 (reference
1563 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1565 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1566 * TransformImageColorspace() returns GRAYColorspace when set (reference
1567 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1568 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1571 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1572 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1574 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1575 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1577 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1578 * Removed previous patches for -shear directions.
1580 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1581 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1584 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1585 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1586 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1587 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1589 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1590 * Removed "annotate" patches, which causes no end of problems.
1591 Original coding worked perfectly fine. Annotate isn't part of SVG!
1593 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1594 * Respect mouse wheel movements for display program (reference
1595 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1596 * Grab button in Display Open menu now works consistently (reference
1597 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1598 * Patch for problem with opacity in MVG (reference
1599 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1601 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1602 * Don't accept discontinuous shear angles for the -annotate option.
1605 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1606 * Apply patch so ImageMagick compiles with Visual Studio 6.
1608 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1609 * Fix small memory leak on truncated PNG images.
1610 * Do not allocate pixels when pinging a PNG image.
1612 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1613 * Set the stroke opacity for "opacity" SVG element (reference
1614 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1616 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1617 * Convert to windows .ico format no longer inverts alpha channel.
1619 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1620 * Interpret geometry correctly for negative angles (-shear 30x-10).
1622 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1623 * Fix GetMagickToken() to accept locales that use "," as radix character.
1625 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1626 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1628 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1629 * Check for negative offsets (bevel widths) for the -frame option.
1631 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1632 * Patch for a memory leak and a logical bug in coders/gif.c.
1633 * CopyMagickString() now returns the minimum of the source string length
1634 or the length parameter.
1635 * Properly set alpha channel in PNGs with palette and tRNS.
1637 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1638 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1639 'rose-%[area].png').
1640 * Do not set the fill element when 'opacity' is set (reference
1641 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1642 * Restore support for decoding the DVI format.
1643 * Add perl and math lib reference to PerlMagick Makefile (reference
1644 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1645 * Fix crash on invalid JPEG XML profile.
1646 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1647 * Support sine and cosine as arguments to the -evaluate option.
1649 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1650 * Calculate the kurtosis and skewness of image channels (reference
1651 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1653 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1654 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1655 same results as the -contrast-stretch option.
1656 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1657 MogrifyRegion() in PerlMagick.
1659 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1660 * Reverse argument and option in Throw*InvalidArgumentException()
1661 macro for proper exception message.
1662 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1663 * Fix Y shear angle for -shear option.
1665 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1666 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1667 * Support reading FITS test files (reference
1668 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1669 * Replace input.ttf with the public domain Tuffy.ttf font.
1670 * MagickNewImage() no longer faults when parameters are incorrect (reference
1671 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1672 * Allocate strings returned by XGetResourceInstance() (reference
1673 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1674 * The -append gravity is relative to the container (reference
1675 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1677 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1678 * Reference cache rather than acquiring when cloning an image.
1680 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1681 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1683 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1684 * Add -interword-spacing option to convert.
1685 * Initialize the black channel when testing the CMY colorspace (reference
1686 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1687 * remove calls to exit() in MagickWand (reference
1688 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1689 * Validate -affine arguments.
1690 * Accept -attentuate as an option for convert.
1691 * Properly create RGBA image if colormapped image has transparency.
1692 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1694 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1695 * Fix off-by-one problem with -shear.
1696 * Clone pixel cache method when cloning an image.
1698 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1699 * Make "-layers Coalesce" work as it should.
1701 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1702 * Support > 2GB TIFF under Windows.
1704 2008-12-12 6.4.7-8 mootools <help@mooto...>
1705 * FormatMagickTime() checks to ensure the provided time is valid.
1707 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1708 * Add -kerning option to convert.
1709 * Remove halo effect for the -scale option.
1711 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1712 * Fix a 1 byte overrun in Postscript coder.
1714 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1715 * Fix small memory leak in ExpandFilenames().
1717 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1718 * Fix small memory leak in LoadLocaleList().
1719 * Fix small memory leak in GetProfilesFromResourceBlock().
1720 * Don't forget to scale grayscale values when quanum min-is-white is set.
1722 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1723 * Include delegate libraries in MagickCore-config script.
1725 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1726 * Fix off-by-one error for -chop 0x50%.
1727 * Performance improvement bilinear interpolation.
1729 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1730 * Support absolute paths in the include directive within a configuration
1733 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1734 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1735 * Another attempt at properly extracting the IPTC profile from a 8BIM
1738 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1739 * AppendImage() re-written to respect gravity properly!
1740 Routine simplified to a single loop for both styles of append
1742 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1743 * AppendImage() respects gravity.
1744 * Protect against circular image list when cropping.
1745 * The index variable must be long rather than unsigned long for the DCM
1748 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1749 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1750 quantum depth is 32.
1752 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1753 * Global replaced accidently renamed MagickGetImagePixelColor().
1755 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1756 * Fixed transient bug in the -white-threshold option.
1757 * -extent x256+100+100 no longer returns an exception (reference
1758 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1760 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1761 * TIFF pad is relative to bits-per-sample (reference
1762 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1764 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1765 * Support GBR raw image files.
1767 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1768 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1769 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1770 * Default PDF compression to that of the image unless overwritten by
1771 the -compress option.
1773 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1774 * Numerous pixel cache improvements including embeded support for
1775 OpenMP in a transparent manner.
1777 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1778 * Transient bug in encipher / decipher operation (reference
1779 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1781 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1782 * MPC image files working again.
1783 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1784 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1786 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1787 * Fix temporary file leak.
1789 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1790 * Fix bug for RGBO image @ line, plane and partition interlace.
1792 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1793 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1794 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1796 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1797 * GPS and multivalued EXIF properties support
1799 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1800 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1803 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1804 * Correct DPX frame position property label (reference
1805 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1806 * Textures are no longer painted as the background color.
1807 * Update both fields of an EXIF resolution.
1808 * Support query-font-metrics MSL tag.
1810 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1811 * Do not set image colorspace for the MSL modulate tag.
1813 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1814 * Off by one error when computing affine in DrawAffineImage() (reference
1815 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1817 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1818 * Fixed local adaptive thresholding when using an offset (reference
1819 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1820 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1821 the pixel cache morphology.
1823 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1824 * Set explicit image format for BlobToImage() (reference
1825 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1826 * p_thread_t is an aggregate under MinGW.
1828 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1829 * pthread_t can be aggregate so stop treating it like its atomic.
1830 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1833 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1834 * slight modification of the added "radial-gradient:" image generator
1835 so the radius goes to an edge rather than the corner, allowing more user
1836 control based on image size.
1837 * fix -raise N to mean -raise NxN
1839 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1840 * Add support for inline images.
1842 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1843 * MinGW supports both Posix threads and Windows critical sections.
1845 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1846 * pthread_self() can be an aggregate value.
1847 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1849 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1850 * Set sentinel byte for MVG coder.
1851 * fx:standard_deviation returns standard deviation now instead of mean.
1853 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1854 * Support radial gradients in DrawGradientImage().
1856 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1857 * Fix memory leak when XMP profile is corrupt.
1858 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1860 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1861 * Use -remap rather than -affinity.
1862 * Don't unregister a module for an image coder signature exception.
1863 * Don't assume a monochrome image is colormapped.
1865 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1866 * Attempt to fix three image "composite -displace" while also allowing use
1867 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1868 (later transparency mask will also be added) as discussed in IM Examples,
1869 'distortion maps', but for -displace.
1871 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1872 * Fix pixel cache race condition.
1874 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1875 * Fixed an OTB coder bug (reference
1876 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1878 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1879 * Add NULL terminator to options list to in MontageImageCommand().
1881 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1882 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1883 to fit the current sequence of layered/animated images. The images
1884 themselves are not modified only the 'page' meta-data. As a side-effect
1885 all offsets will become positive, with a minimal canvas width/height.
1887 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1888 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1890 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1891 * String Memory leak from InterpretImageProperties() in "annotate"
1892 for Command line handling in mogrify.c
1893 * Allow percent escapes in both -sparse-color and -distort argument strings.
1894 * Fix -alpha to allow Set, Copy, and Extract from command line
1895 * Fix -alpha Set so it only clears the alpha when it was previously off
1896 * Changed 'AllChannels' to be just the 'real' channels (including K).
1897 * Special handling if +level-colors is given one color, and no seperator.
1898 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1900 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1901 * Fix -interpolate / -compose settings.
1902 * No need to specify -endian for native floating point format.
1903 * Remove small memory leak when cloning image properties (reference
1904 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1905 * The scan delegate requires a device name, not a symbolic link.
1906 * Report alpha instead of opacity for the TXT image format (reference
1907 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1908 * Add channel support to -motion-blur.
1909 * Set the SVG affine matrix *before* we compute the scale (reference
1910 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1911 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1912 ImageMagick distribution is built without thread support.
1913 * Return the correct number of unique colors for colormapped image (reference
1914 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1915 * SVG depends on MagickWand for parallel make (reference
1916 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1919 * Addition of 'BarrelInverse' Distortion
1921 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1922 * Extract / embed namespace for JPEG XMP profiles (reference
1923 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1924 * Deprecate -map and replace with -affinity which supports dither methods.
1925 * Set image depth when -depth is fired.
1926 * Fix small memory leak in TIFF coder (reference
1927 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1929 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1930 * Parallelize the colorspace transforms.
1931 * Honor gravity for -extent option (reference
1932 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1934 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1935 * Fixed a memory leak in the TransparentPaintImage() method.
1937 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1938 * Treat -compose as a setting.
1939 * Check for depth == 0 in GetQuantumScale() (reference
1940 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1941 * Fix CIN coder scanline length (reference
1942 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1944 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1945 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1946 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1947 * Fix configure script to configure the JBIG delegate library (reference
1948 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1949 * Error in indexed PNG output if number of colors <= 16 (reference
1950 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1952 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1953 * Always reinterpret %[fx:] properties.
1954 * Composite based on the composite image compose operator.
1956 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1957 * Add --coder-path and --filter-path options to MagickCore-config to
1958 support the Magick Coder and Image Filter kits.
1960 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1961 * -sparse-color option completed with inital set of methods.
1962 * -distort Barrel arguments expanded.
1964 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1965 * The -draw option no longer returns an error when for # like .6 (reference
1966 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1968 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1969 * New dithering selection option, -dither Floyd-Steinberg or
1972 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1973 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1975 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1976 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1977 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1978 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1979 * Support -compose option in the compare program.
1981 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1982 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1983 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1984 the older DrawAffineImage() in AffineTransformImage().
1985 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1987 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1989 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1990 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1991 degree Arcs and Polar Distorts.
1993 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1994 * Patch -fx to properly recognize maxima and minima.
1995 * Add channel specifier to -fx depth, mean, maxima, minima, and
1996 standard_deviation (e.g. depth.r).
1997 * Properly append .magick to the USERPROFILES path (reference
1998 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
2000 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
2001 * Added a "-set option:distort:scale" which scales the output 'view'
2002 by the amount given. This is directly useful for doing 'super-sampled'
2003 distorts, just set this, the scale the result back to a normal size.
2005 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
2006 * Rewrite on coefficent handlig for DistortImages so allow for generation
2007 by other operators (SparseColor), and addition of verbose output of
2008 equivelent -fx functions for DistortImages to report of the internal
2009 coefficents that was calculated, and who they are used.
2010 * Initial implementation of SparseColor for interpolated gradients from
2011 sparsely seperated points of color (or posibily other forms of arguments)
2012 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
2013 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
2014 And as developed by Fred WeinHaus in his PinBarrel script
2016 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
2017 * Certain corrupt GIF images no longer hang (reference
2018 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
2019 * Read more than one image (if they exist) from DJVU image files.
2020 * Don't set image depth in histogram coder (references
2021 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
2023 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
2024 * Fixed cache nexus threading problem to avoid spurious assertions when
2025 calling the DistortImage() method.
2027 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
2028 * New distortion Shepards which provide semi-localized distorts of control
2029 points within an image, as first developed for IM by Frew Weinhaus in his
2030 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
2031 It's almost like taffy pulling!
2033 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
2034 * Separate coefficient calculation from DistortImages (future development)
2035 * Perspective and Bilinear Distortions fallback to Affine
2036 when less than 4 point pairs are provided.
2037 * Affine Distortion now handles 2 point pairs (SRT of a single line)
2038 and a simple translation if only a single point pair is provided.
2039 * Added 'verbose' output of some of the distortion equations generated
2040 * Initial addition of polynomal distortion (incomplete - not working yet)
2042 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
2043 * Add log2 and round as -fx operators.
2044 * Add log and round as -evaluate operator.
2045 * Add -deskew option to straighten an image.
2047 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
2048 * Use the source image interpolation method when drawing an affine image.
2050 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
2051 * Added new operator +/-level-colors which will 'level' images based
2052 on colors to use for the black and white points. This lets to adjust
2053 the image in terms of mapping the given colors from/to black and white
2056 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
2057 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
2060 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
2061 * Refactor additional ImageMagick algorithms for OpenMP support.
2063 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
2064 * Add pow as an -evaluate operation, using normalized values
2066 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
2067 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
2068 Function maps black and white values to the given level values.
2069 Rather than mapping the given level values to black and white.
2070 Bacically a 'reverse-level' function, with different input args.
2071 * Set +level or a '!' flag in -level or LevelImage() to call
2072 the new 'reverse-level' function LevelizeImageChannels().
2073 * More work on IsMagickColorSimular() to fix relationship between
2074 transparent-black and opaque-black, which was matched as 'simular'.
2075 Also attempts to fix 'K' channel handling for CMYK colorspace.
2076 More work on this to come.
2078 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
2079 * The TXT format correctly reports alpha channel (reference
2080 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
2081 * MONOTCHROME1 Dicom images are not longer inverted (reference
2082 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
2084 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
2085 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
2086 so as to understand that the Hue Channel is cyclic by nature
2088 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
2089 * The -sketch option is working again (reference
2090 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
2092 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
2093 * More algorithms refactored to support a threaded cache view.
2094 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
2095 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
2096 * ISO C++ 1998 does not support 'long long' (reference
2097 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
2098 * Patch GetMagickMemoryHandlers() to return the properly return the memory
2100 * Generate histogram comment if # unique colors exceed 1024 (reference
2101 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
2103 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
2104 * Reading EMF files containing non-ascii characters no longer fails for
2105 UTF8 encoded paths on Windows XP.
2107 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
2108 * The -colorspace option is an operator, not a setting.
2110 2008-05-31 6.4.1-5 rsnel <rik@snel....>
2111 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
2113 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
2114 * Patches to the JPEG and DCM coders to fix a few problems reading
2115 certain DCM image types.
2117 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
2118 * Interpreting the -set option is no longer delayed.
2119 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
2120 * Call DrawAffineImage() instead of CompositeImage() (reference
2121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
2122 * Throw exception for TIFF compression not support (reference
2123 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
2124 * The +opaque option now recognizes its required argument (reference
2125 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
2126 * The -background and -virtual-pixel settings are now applied correctly
2128 * Only reset the exception signature if the relinquish memory is MagickTrue.
2129 * Correct recolor equation for computing opacity (referencee
2130 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
2131 * Set midpoint when scaling JP2 images.
2132 * Semaphores must be passed by reference when destroyed for reliable thread
2134 * Updated Matlab coder (thanks to Jaroslav Fojtik).
2136 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
2137 * MagickGetResource(): resources are MagickSizeType not unsigned long.
2139 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
2140 * Import: properly handle a hierarchy of subwindows under X11.
2141 * Refactor quantum pixel processor to inprove ease of use and speed.
2143 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
2144 * OpenMP patch for sepia-tone effect.
2146 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
2147 * OpenMP patch for NormalizeImage() & TintImage()
2149 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
2150 * OpenMP patch for GetImageChannelDepth().
2151 * Set depth to 32 when saving MIFF HDRI image files.
2153 2008-05-05 6.4.1-2 <joao.vita@gmail...>
2154 * OpenMP patch for OilPaintImage Function
2156 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
2157 * Update IPLab coder (reference
2158 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
2160 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
2161 * Return correct result for -fx luminence.
2162 * Restore missing break so that PGM images remain PGM.
2163 * Speed up the processing of ASCII PNM files.
2164 * Return the correct number of MNG images for PingImage().
2166 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
2167 * Remove C++ style comments from source.
2168 * Center motion blur kernel.
2169 * Reenable dithering for -monochrome option.
2171 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
2172 * For color reduction, use maximum tree depth if image has 1024 or less
2174 * Use a uniform convolution filter for motion blur (reference
2175 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
2176 * Add 'mean' and 'std' symbols to the Fx expression parser.
2178 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
2179 * Updated to the latest autoconf/automake/libtool scripts.
2180 * Default to HSL colorspace when modulating (reference
2181 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
2182 * The -regard-warnings option properly returns a program status of 1 if and
2183 only if a warning or error exception is thrown.
2184 * Report 'no clip path defined' exception for -clip-path option (reference
2185 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
2187 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
2188 * Distinquish between pre and post processing of image list options.
2189 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
2190 exception (reference
2191 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
2193 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
2194 * Instead of masking the PNG tRNS values when reducing from 16-bit,
2195 set image->matte to MagickFalse and emit a warning. This will produce
2196 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
2198 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
2199 * Fix fault for animate -window root image.gif.
2200 * Use GetImagePixels() rather than SetImagePixels() when making multiple
2201 passes and setting image pixels (reference
2202 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
2204 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
2205 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
2207 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
2208 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
2209 the PNG specification, instead of scaling them.
2211 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
2212 * Revised png.c to avoid saving unknown chunk types that will never
2213 be used later. This prevents the vulnerability described in
2214 CVE-2008-1382, with respect to all unknown chunks except vpAg.
2215 To handle an invalid, zero-length vpAg chunk properly will require
2216 libpng-1.2.27 or later.
2218 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
2219 * Use mplayer delegate if ImageMagick does not grok AVI op code.
2220 * Use proper rounding for the -fx intensity expression.
2222 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
2223 * Fix +swap option so it no longer throws an assertion.
2224 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
2226 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
2227 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
2228 tile size is specified (e.g. ptif:image.tif[128x128]).
2229 * Malformed use of caption no longer consumes memory (reference
2230 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
2231 * Don't run Ghostscript twice (reference
2232 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
2234 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
2235 * SpreadImage() no longer introduces noise into the resulting image (reference
2236 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
2237 * Properly handle min-is-white TIFF gray scale images.
2238 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
2241 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
2242 * Writing pyramid TIFF images no longer fails if a tile size is specified
2243 (e.g. ptif:image.tif[128x128]).
2244 * Reset page geometry when interactively cropping an image with the display
2247 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
2248 * With a single swap argument should swap the image with the *last* image.
2250 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
2251 * Make sure we don't sync a blob after it has been closed.
2253 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
2254 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
2256 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
2257 * Support both GTK and CAIRO interfaces to RSVG (reference
2258 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
2259 * Display colormapped PNG images with alpha properly (reference
2260 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
2262 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
2263 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
2265 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
2266 * The rsvg delegate library depends on cairo-svg.
2267 * Account for min-is-white 8-bit gray TIFF images.
2269 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
2270 * Add support for the Postable Document Archive Format.
2271 * Add support for Braille images.
2272 * Add support for DDS images (contributed by Bianca van Schaik).
2273 * Add GetImageAlphaChannel() method.
2274 * PSD clipping paths are once again recognized.
2276 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
2277 * Return the actual image format for HTTP: or FTP: format (reference
2278 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
2279 * Fix so image.quantize(true) returns error as expected (reference
2280 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
2282 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
2283 * Fixed a small memory leak (8 bytes) in TransformImages().
2284 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
2285 * Identify now reports both actual and reported image depths (reference
2286 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
2288 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
2289 * Speed up converting large PDF/PS images when only selecting a few pages
2290 (e.g. pdffile.pdf[195-199]).
2291 * Deprecate HSLTransform() and TransformHSL().
2293 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
2294 * Fix Magick++-config script to reflect the MagickWand / MagickCore
2297 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
2298 * Promote colormapped to truecolor images when enciphering.
2300 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
2301 * Add EncipherImage() / DecipherImage() methods.
2302 * Add -encipher / -decipher options to the command-line utilities.
2304 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
2305 * New Unix/Linux refactoring (should be transparent since changes are
2306 reflected in Magick-config and ImageMagick.pc pkg-config files):
2307 /usr/local/include => /usr/local/include/ImageMagick
2308 libMagick => libMagickCore
2309 libWand => libMagickWand
2310 Magick-config (deprecated) => MagickCore-config
2311 Wand-config (deprecated) => MagickWand-config
2312 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
2314 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
2315 * Liquid rescale limits the final size to twice the original size (reference
2316 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
2317 * Read EXIF data in TIFF images; writing is pending until we can figure out
2318 how to use the libtiff delegate library to write EXIF data.
2320 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
2321 * Add support for liquid rescaling (e.g. -liquid-rescale).
2322 * Support a ^ meta character in an image geometry (.e.g
2323 convert 640x480.png -resize 240^ returns a 320x240 result).
2325 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
2326 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
2327 return camera model number.
2329 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
2330 * Monochome EPS3 images are no longer corrupt (reference
2331 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
2332 * Eliminate memory corruption with broken PICT image (reference
2333 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
2334 * Return a Grayscale colorspace for grayscale DPX image (previously
2335 returned Log colorspace).
2336 * Fix -g option for PCL6 support (reference
2337 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
2339 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
2340 * Only read ICON alpha mask if BPP is <= 16.
2341 * Add support for +opaque and +transparent (requested by Anthony).
2342 * Throw an exception *before* we call wmf_api_destroy() (reference
2343 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
2345 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
2346 * Use explicit format specifier to render transparent Adobe Illustrator
2347 files (i.e. convert ai:image.ai image.png).
2348 * Set RSVG base URI (patch provided by tsdineen).
2350 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
2351 * `Magick-config --version` returns Q16 instead of
2352 Q@MAGICKCORE_QUANTUM_DEPTH@.
2353 * Permit commas in numbers in certain locales (e.g. german +100,000).
2355 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
2356 * Added an exception reason to BlobToImage() in the event an image has no
2357 magic number and neither the image magick or filename is set.
2358 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
2359 * Fix bug in GetEXIFProperty() (reference
2360 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
2362 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
2363 * Adding comments to your image is now possible with the display program.
2365 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
2366 * Adjusted -clut multiplyer for correct handling of
2367 "-interpolation Integer" in color lookup.
2369 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
2370 * Fix 'insufficient image data' for DCM format (reference
2371 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
2372 * Force a colormapped image if Palm bits-per-pixel < 16.
2373 * Fix multiple problems with Palm Data Base reader (patch from
2375 * Do not exit after first image with the display --immutable option.
2376 * Update autoconf/automake/libtool configuration files.
2377 * Add support for resource limit units (e.g. -limit memory 16mb).
2378 * Return original image if gaussian blur sigma is 0.0.
2379 * Colormapped multi-image PDF's are no longer corrupt (reference
2380 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
2382 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
2383 * Finalisation of new resize filters, "Lagrange" self-windowing filter
2384 now adjusts automatically with different support window size.
2385 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
2386 (triangluar) resize windowing filters.
2387 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
2388 from the Lookup Table image.
2390 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
2391 * Not all DCM tags were being saved as image attributes (patch provided by
2393 * Normalize pixel values when quantum format is floating-point.
2394 * Initialize the pixel sum to zero when averaging image pixels.
2396 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
2397 * Bug fix in height calculation for -layers merge operation
2399 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
2400 * Add support for SCT grayscale images.
2401 * Fixed transparancy bug for the ICO image format.
2402 * Fixed small memory leak in the caption and label coders.
2403 * Fixed -threshold option to return all white for -threshold 0 (reference
2404 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2406 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2407 * Corrected CGM delegate command in config/delegate.xml.
2409 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2410 * Reclassified X server open error from fatal to non-fatal.
2411 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2412 set the image alpha channel.
2413 * Patch for Scanalytics IPLab image format for non 8-bit images
2414 (contributed by Sean Burke).
2416 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2417 * Remove ctrl-M characters on in various source files.
2418 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2419 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2421 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2422 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2424 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2425 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2426 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2427 * Modules are searched first in the directories specified by the environment
2428 variables, and then -- if the desired module is not found -- in the
2429 compiled-in path. (reference
2430 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2432 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2433 * Update FPX regression test reference images.
2434 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2436 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2437 * The -equalize option now respects the -channel option.
2439 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2440 * Additional Filters: Welsh, Parzen, Lagrangian
2441 * Addition of Cubic filter B,C controls
2442 * 'verbose' filter plotting output using -define "filter:verbose"
2444 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2445 * Further expandsion and handling of filters with expert options.
2446 -filter selects from a table of standard filter settings, while
2447 expert options allow complete selection of filter, windowing, support
2448 and blurring options. Includes automatic switch from Sinc to Bessel
2449 for operators using 2 dimentional cylindrical filter, rather than
2450 two pass 1 dimentional orthogonal filters.
2452 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2453 * Obsolete -support (set filter blur factor)
2454 * Expandsion to add -set/define filter options
2456 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2457 * Least Squares coordinate handling added for -distort methods Affine,
2458 Perspective, Bilinear. This allows for more than the minimal number of
2459 coordinates to be used to 'fit' a distortion function to an image.
2460 This addition will allow the use of image registration to generate
2461 panarama overviews and better geographical coordinate correction.
2462 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2463 into a new layers function MergeImageLayers() method, adding 'flatten'
2464 and 'mosaic' layer methods.
2465 * Addition of another simular layers method 'merge' which 'unlocks' the
2466 normal flatten/mosaic layer merger from the origin, The resulting image
2467 will have a virtual canvas of minimal size with an offset. Also images
2468 with negative offsets will not be clipped by the 'merge' form of the
2469 command. This was created for better layering of distorted images, such
2470 as panarama overlays.
2471 * Bug fix in handling transparency for EWA resampling.
2472 * Access to Resize Filter Functions from resize.c (for resample.c)
2473 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2474 * All resize filters added to resampling, but filter handling is incomplete.
2476 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2477 * The box filter no longer produces a black grid when resizing an image
2479 * Respect cropbox for PDF with a subimage specification (e.g.
2481 * Detect proper PDF bounding box when offsets are negative.
2483 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2484 * Speed up the Fx interpreter.
2485 * Use ULL not ui64 for MinGW 64-bit constants.
2486 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2487 * Close all references to a pixel cache on disk before removing the temporary
2488 file as required under Windows.
2490 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2491 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2492 sharp and clear as you approach the center of the distort.
2493 * Added " -set option:distort:viewport 'geometry' " special option
2494 that can be used to override the output image size and offset.
2495 * Fixed experimental use of -filter and -support in Resampling (more later).
2496 * Changed order for coordinate arguments in -distort (for later leastsq
2497 multiple coordinate distortion function fitting)
2499 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2500 * Check the API version and quantum depth before loading a coder module or
2501 image filter (reference
2502 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2503 * Add exception to the image filter signature.
2504 * Get the execution path under Mac OS X.
2505 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2506 * Fixed memory leak in CloneString() (reference
2507 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2508 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2511 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2512 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2514 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2515 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2517 * Map the display program pan icon window for each oversized image.
2518 * The ufraw delegate does not like quotes around the output filename.
2519 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2520 a 64-bit FreeBSD system.
2521 * The -level option now works properly for colormapped images.
2522 * Allow Extrapolated blending of images using -blend
2523 http://netpbm.sourceforge.net/doc/extendedopacity.html
2525 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2526 * Major Addition, Area Resampling Functions, (scaled interpolation)
2527 for pixel lookup in Distortion functions. This improves the look in
2528 areas of minification enormousally, especially in situations of infinite
2529 tiling and horizon views. All virtual pixel methods have been handled
2530 to minimise computation time involved with area resampling. To use the
2531 new function distortions need to be able to determine scaling vectors
2532 (distortion function derivitives) for correct working. All
2533 -distort methods, except Arc, uses scaled area resampling.
2534 * Improvements to perspective distort method, to include the correct
2535 differentation between the 'ground' on which the image lies, and the
2536 'sky', the color of which can be set using the -mattecolor setting
2537 (as the distortion invalid pixel color). Background color is retains
2538 for surrounding ground areas. The horizon is also correct anti-aliased
2539 and transparent colors are also allowed, allowing you to add backdrops
2540 of gradients and patterns.
2542 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2543 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2544 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2546 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2548 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2549 (alert from iDefense).
2550 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2551 (alert from iDefense).
2552 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2553 (alert from iDefense).
2554 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2555 (alert from iDefense).
2556 * Patched ReadDCMImage() to fix an denial of service vulnerability
2557 (alert from iDefense).
2558 * Patched ReadXCFImage() to fix an denial of service vulnerability
2559 (alert from iDefense).
2560 * If image size changes, don't trust DPX orientation attributes.
2562 2007-09-04 6.3.5-9 Gozer404
2563 * Add French to the messaging system (reference
2564 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2565 * Add -fopenmp to MAGICK_PCFLAGS (reference
2566 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2568 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2569 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2570 reset the alpha channel.
2571 * Render proper image labels for VID coder.
2572 * Resolved a conflict for the -list option. Use -list font to list
2573 ImageMagick fonts and -list type to list image types.
2574 * Catch any errors returned by pthread_mutex_init() (problem report
2575 from devman@gmx-t...).
2576 * TransformHSL() returns a proper hue component.
2577 * Added -clut option and the ClutImage() method.
2578 * Fix glyph memory leak in AnnotateImage (reference
2579 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2580 * Rename analyze.c to Analyze.c (reference
2581 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2583 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2584 * Enabled use of +distort to auto resize destination image to 'bestfit'
2585 the distorted input image. This also enabled the use of virtual canvas
2586 offsets in source and destination images for most distortion methods.
2588 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2589 * Remove atexit in Magick++ code to avoid possible client crash (reference
2590 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2592 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2593 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2595 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2596 * Added -distort arc. This update also allows the destination image
2597 size and offset to be set according to the specific distortion being
2600 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2601 * Set the -poloroid border color with the -bordercolor option.
2603 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2604 * Remove extranous break statement so -type option properly sets the
2605 image_info->type member (reference
2606 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2608 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2609 * Allow the use of optional arguments in -distort SRT
2611 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2612 * Initial addition of three Affine Distortions to -distort with the affine
2613 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2614 or separate Scale-Rotate-Translate actions.
2616 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2617 * Fix X11 font ascender.
2618 * Add -distort option.
2619 * Add random noise option (e.g. +noise random).
2620 * Many internal algorithms are now threaded to take advantage of speed-ups
2621 offered by the new dual and quad-core processor technologies.
2622 and quad-core processor technology.
2623 * Tiff images in the LAB colorspace are no longer identified as RGB
2624 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2625 * Update image color_profile and iptc_profile members in the JPEG coder
2626 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2628 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2629 * Fix composite mask bug (reference
2630 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2631 * Speed up GetPixelOpacity() method (patch from seth@price...).
2632 * Set icon image width/height before allocating the image colormap.
2633 * Remove Photoshop string segment from JPEG profile (reference
2634 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2636 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2637 * Converting a jpg to pdf is creating an empty pdf object (reference
2638 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2639 * Respect the '-set type:hinting off option' (bug report from Richard
2641 * WritePSDImage vulnerable to exploitable heap corruption (reference
2642 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2644 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2645 * SetMagickRegistry() post-increment the value 'id' (reference
2646 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2648 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2649 * Read/write 10 & 12-bit packed DPX images.
2650 * Reduce stack requirements for messaging system.
2651 * Small memory leak for raw profiles in the PNG coder.
2653 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2654 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2655 you can continue to use "-interlace Plane" to request these.
2657 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2658 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2660 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2661 * Set min-is-white for Group4-compressed PDF.
2662 * Add PaintFloodfillImage() method.
2664 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2665 * Add MEPP metric to compare program. Returns the mean error per pixel
2666 along with the normalize mean and maximum error.
2667 * Attach an XMP profile to an image (e.g.
2668 convert input.tif -profile xmp:metadata.xmp output.tif).
2670 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2671 * Fixed mogrify conversions with -format and -path (reference
2672 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2674 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2675 * SVG style element was not always parsed properly.
2676 * Do not dither when the number of unique colors is already less than the
2678 * Return normalized PAE metric (compare utility).
2680 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2681 * Add support for PFM images.
2682 * Check for corrupt EXIF image profiles.
2683 * Writing JPEG YCbCr TIFF images no longer faults (reference
2684 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2686 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2687 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2689 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2690 * Added profile support to the GIF decoder/encoder. They are stored
2691 as GIF Application Extensions. Known extensions include existing ICCRGB1
2692 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2693 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2695 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2696 * Invert Opacity change for user defined ordered dither threshold maps,
2697 so that 'off' map is transparent, and 'on' is opaque.
2699 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2700 * Added an initial Coalesce Images, and a final +map local colortable
2701 optimization to the -layers Optimize method, for a simple to use
2702 GIF optimization operation. (more work to come)
2704 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2705 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2706 * Add AcquireOneVirtualPixel() method.
2707 * Set Log colorspace properly when writing DPX images.
2708 * Add -tile-offset option.
2709 * Add support for the EXR image format.
2710 * Improve support for DPX images.
2711 * Add --enable-hdri option to the configure script.
2712 * Add support for high dynamic-range images (HDRI).
2714 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2715 * Improve support for writing multiple image icons.
2717 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2718 * Separated -layers Optimize from -layers OptimizeFrame to allow
2719 the former expansion into a general (multiple method) optimizer
2721 * merged -layers OptimizeTransparency into -layers Optimize method
2723 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2724 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2725 * Fix race condition when spawning delegate programs.
2726 * TIFF JPEG now respects the -quality comptression setting.
2727 * The -fx option now properly groks the logical and operator.
2728 * DPX tilestamp property should be timestamp.
2730 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2731 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2732 according to given gravity and canvas area it applies to. This is for
2733 code simplification thoughout MagickCore.
2735 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2736 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2737 frames. Other animation handlers may also need to reset virtual canvas
2738 sizes to match the first frame, as well.
2740 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2741 * Addition of a CompositeImages() "layer.c" function to compose two
2742 separate image lists together (with a virtual canvas offset) in three
2743 different ways, depending on the size of the lists.
2744 * A 'hack' for command line use (the two lists separates by the special
2745 "NULL" image, which is junked) has also been added. Specifically...
2746 "-layers Composite".
2748 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2749 * Add -layers RemoveDups method to remove duplicate sequential images in
2750 coalesced animations.
2751 * Add -layers RemoveZero method to remove images with a zero time delay
2752 (with no action and a warning is all images have zero time delay)
2754 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2755 * Permit generic profiles (e.g. -profile name:profile).
2757 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2758 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2759 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2761 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2762 * Code duplication, simplification, and possible logic faults in "list.c".
2763 * Added new Composition method, 'ChangeMask' to return pixels
2764 that have changed or will cause a color change in overlays
2765 * Used 'ChangeMask' to implement the "-layers" method
2766 "OptimizeTransparency" to improve the compressibility of
2767 frame optimized GIF animations. See IM Examples...
2768 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2770 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2771 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2772 some minor changes to the GIF coder to make reading and pinging images
2773 faster (patch provided by mstemm@cloud...).
2775 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2776 * Patch RotateImage() to properly rotate CMYK images.
2777 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2778 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2780 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2781 * Fixed bug for GIF Optimization for images without a matte channel.
2782 * Improved image handling for "-layers" method "Dispose".
2784 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2785 * Improve configure script to better support Ghostscript under Mac OSX (
2786 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2787 * Force a virtual pixel method of Tile for GetFillColor() and
2789 * Add -reverse option to reverse the image list.
2791 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2792 * Support versions 2.1.0 and above (reference
2793 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2794 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2795 * Fix fault in DCM coder (reference
2796 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2797 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2798 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2799 * Add --disable-deprecated configure script option.
2800 * Composite mask now works properly with transparent images.
2802 2007-03-04 Daniel Kobras <kobras@debia...>
2803 * Fixed additional data-driven faults (reference
2804 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2805 * Allocate proper scanline length to prevent a PCX overflow.
2807 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2808 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2809 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2811 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2812 * Escape indirect labels and comments (e.g. -label @file).
2813 * Added -format %C to return the image compression type.
2814 * Do not report channel statistics if -ping -format is specified with the
2816 * Add ResetImagePage() to reset the image page canvas and position.
2817 * Upgrade to LCMS 1.16
2818 * Configure Ghostscript for library or framework (reference
2819 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2820 * Add -taint option to convert/mogrify to mark image as ineligible for
2821 * Fixed various data-driven faults (reference
2822 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2823 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2824 not MagickCore. The corrupt XWD image faults but its failing in
2825 the X11 XGetPixel() method, not MagickCore.
2827 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2828 * Use -define quantum:polarity=min-is-black or -define
2829 quantum:polarity=min-is-white to toggle the photometric interpretation for
2830 a bilevel TIFF image.
2832 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2833 * Don't interpret embedded format characters when reading comments/labels
2835 * Reading an image from stdin stopped working.
2837 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2838 * PerlMagick Label() no longer faults.
2839 * Fix double-free when using the display/animate -geometry option.
2840 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2841 profile->length and profile->datum.
2843 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2844 * Fix file leak in InjectImageBlob().
2845 * Do not reinterpret image properties (e.g. -comment %%w).
2847 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2848 * Don't over-allocate file buffers.
2850 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2851 * Format strings in the POSIX locale.
2852 * Make font metrics invarient to the strokewidth.
2854 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2855 * Patch to fix configure.ac typo.
2857 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2858 * Permit ImageMagick to run as a service under Windows.
2859 * Remove duplicate EXIF properties.
2860 * Support strokewidth option for the caption format.
2861 * Don't use Ghostscript for rendering fonts if Freetype is available.
2863 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2864 * Added thumbnail format to write EXIF thumbnails.
2865 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2866 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2868 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2869 * Add interpolate and background options to PerlMagick's AffineTransform().
2870 * Revert to Postscript rendering if Freetype delegate library is not
2873 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2874 * Accept Fx expressions from a file with -fx @filename.
2875 * Enhance -fill and -stroke to accept image filenames as patterns.
2877 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2878 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2880 * Update EXIF resolution fields when image density changes.
2882 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2883 * The -polaroid option now respects -gravity.
2884 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2886 * Any form of "-crop" with a percentage, implies an offset for the crop.
2887 * Fixed percent option for -border (e.g. -border 10%x0%).
2888 * Add -path option to the mogrify program to specify where to write the
2891 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2892 * Fix the -auto-orient to work with an image sequence (reference
2893 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2894 * Add -polaroid option to simulate a Polaroid picture.
2895 * Eliminate double-free bug in GradientImage().
2896 * Set AppendImage() matte channel only when image has matte attribute set.
2897 * The -crop with negative offsets do not modify the virtual canvas.
2898 * Caption: Given both the width and height ("-size") of the area to fill,
2899 adjust the fonts "-pointsize" until the text just filles the whole space
2900 without overflowing.
2901 * Generate proper Windows icon image files (patch provided by