1 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
2 * Support PSD RLE compression.
4 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
5 * The jpeg:extent define sometimes exceeded the specified limit.
7 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
8 * Resolve "too many open files" (reference
9 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
11 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
12 * Added Correlate method which does a Convolve without reflecting the kernel.
14 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
15 * Initialize grayscale colormap for PSD images.
17 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
18 * Final testing and fixing of basic morphology operators
19 * Addition Third-level Subtractive Morphology Methods:
20 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
21 * Ensuring original kernels passed to morphology are cloned before being
22 modifified for use by specific methods (EG: convolve scale/normalize)
24 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
25 * display -immutable to display transparent image without a checkboard.
27 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
28 * Make -define png:color-type less persnickity about what it will accept.
30 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
31 * added use of -precision in 'showkernel' output of -morphology
32 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
33 'Distance' Morphology primatives. This does not have a performance hit,
34 though is only truely applicable when the kernel is asymmetric. Note that
35 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
36 operations work properly. This 'reflected usage is defined by online
37 morphology lecture notes (Google for "EECE Binary Morphology")
38 * Added convolve kernel scaling setting "-set option:convolve:scale N"
39 If undefined morphology convolve does not do any scaling or normalization
40 of the convolution kernel. A value of 0.0 causes normalization for both
41 zero and non-zero (added weights) kernel types.
43 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
44 * Speed up reading the PSD image format.
45 * Add the -precision option. Use it to set the maximum number of significant
47 * Add -features option to the identify program to display channel features.
48 * Add -unique option to the identify program to display channel features.
50 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
51 * Add support for compact floating point (i.e. -depth 16 -define
52 quantum:format=floating-point).
53 * Transparent images no longer flicker on certain system when using the
55 * Permit interactive resizing with the display program.
56 * Support heterogeneous distributed processing, see
57 http://www.imagemagick.org/script/architecture.php#distributed.
58 * Fix semaphore assertion when reading a corrupt image with Magick++.
59 * Add support for -brightness-contrast option.
61 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
62 * Add support for the BGRA raw image format.
64 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
65 * Added Kernel Generator to generate kernels from user strings, which
66 allows the generation in many built in kernels for both Convolution
67 and other Morphological methods. New Kernels currently include..
68 Convolution: Gaussian, Blur, Comet
69 Morphological: Rectangle, Square, Diamond, Disk, Plus
70 Distance: Chebyshev, Manhatten, Knight, Euclidean
71 And both old and new (rectangular) user defined kernel specifications
72 including the use of 'nan' to represent elements which are not part
73 of the kernel definition. List built-in kernel types use "-list kernel"
74 * Added -morphology {method}[:{iteration}] {kernel_string}
75 Initial methods includes no only the basic morphology methods: Dilate,
76 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
77 also the special methods: Convolve, and Distance. Of course the
78 appropriate kernel should be provided for each specific method.
80 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
81 * Add OpenCL-enabled filter (e.g. convert image.png -process
82 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
83 * Added StringTo...() processing functions
85 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
86 * Added MxN tile cropping with overlapping and space handling.
87 See IM Examples, Cutting and Bordering, Cropping roughly Equal
89 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
90 * angle bug fix in variable blur composition with vertical ellipses
91 * Added ability to have variable angles for ellipses in variable blur
92 composition. See IM Examples, Composition, Variable Blur for details
94 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
95 * JPEG does not grok the HSL colorspace.
97 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
98 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
99 * The -gaussian-blur over blurred the opacity channel (reference
100 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
102 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
103 * Declare InverseFourierTransformImage in Magick++/Include.h.
105 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
106 * The PNG8 encoder would fail to write a 1-color image, due to
107 a bogus MagickFail return from CompressColormapTransFirst().
109 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
110 * SVG images are no longer double sized with the -density option.
112 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
113 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
116 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
117 * It's interword-spacing, not interword_spacing (reference
118 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
119 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
121 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
122 * Changed the one remaining ping_info->trans to ping_info->trans_values
125 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
126 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
127 * -threshold option: threshold to white if the computed intensity of the
128 color channels exceeds the threshold.
129 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
131 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
132 * Escape single quote in when writing the UIL format.
134 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
135 * The mogrify program +opaque option now recognizes its required argument.
137 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
138 * Add magick/morphlogy.{c,h} source templates.
139 * Sync image option when reading MPR images.
140 * Optimize ping for SVG images.
141 * SetLogFormat() no longer causes crash (reference
142 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
143 * Do not call MagickCoreTerminus() when memory allocation fails inside
144 the locale component.
146 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
147 * Read / write 32-bit SUN raster images with a odd width.
148 * Cairo format returns pixels with the alpha premultiplied (reference
149 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
151 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
152 * Thumb::URI file URI now has the correct number of forward slashes.
154 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
155 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
158 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
160 * Restore -tile-offset functionality (bug report from Anthony).
162 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
163 * Animate command line options are no longer ignored.
165 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
166 * Bug Fix for Polynomial distortion. which is now working.
168 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
169 * Use -define delegate:bimodal=true to activate any bimodal delegates.
170 * Make sure MagickWand semaphore is acquired before locking it.
172 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
173 * Convert SVG clipping path points from unsigned to long.
175 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
176 * Only call InstantiateXComponent() if X11 support is included.
177 * Correct hue computation for the HSB colorspace.
179 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
180 * Braille coder fix for DirectClass images
182 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
183 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
185 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
186 * Alpha blending is not required for ScaleImage().
187 * Gaussian noise operator is not longer discontinuous.
189 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
190 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
192 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
193 * Black channel is now set properly when resizing CMYKA images.
195 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
196 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
198 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
199 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
201 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
202 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
203 * Use GetCacheViewAuthenticPixels() rather than
204 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
206 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
207 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
208 filters/Makefile.am and wand/Makefile.am.
209 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
212 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
213 * Don't use group4 compression if the image is truecolor.
214 * If image is gray, write grayscale DPX images.
215 * We no longer lose a scanline when reading multi-frame raw images
217 * Properly update the EXIF orientation tag.
219 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
220 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
222 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
223 * Support -clamp option.
224 * Patch for IsMagickColorEqual() for HDRI.
225 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
227 2009-09-25 6.5.6-5 Elf <elf@ephem...>
228 * Patch to fix configure's framework's undefinedness (only if the gslib
231 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
232 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
234 * Hue in hsl() format is 0-360 and does not use %.
236 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
237 * Deprecate LevelImageColors(), replace with LevelColorsImage().
239 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
240 * Optimize copy composite operator.
242 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
243 * Use -define jpeg:size to scale a JPEG image to the specified size.
245 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
246 * Fix ICON alpha mask scanline pad.
248 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
249 * Return the global maximum threads to avoid the rare cache view assertions.
250 * Throw an end-of-file exception for truncated raw gray images.
252 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
253 * Do not include last line of text in the interline spacing computation.
255 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
256 * Check that quantum_info is defined before destroying it in the PNG coder.
257 * Add -interline-spacing option to convert.
259 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
260 * Support multi-page transparent Postscript and PDF.
262 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
263 * A union is required when converting a thread ID to an unsigned long.
265 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
266 * Add support for TIFF 3.9.1.
268 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
269 * Validate with the netscape: reference image.
271 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
272 * Fix memory leak for threaded PerlMagick scripts.
274 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
275 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
277 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
278 * Bug Fix for transparency handling in Composite Variable Blur
279 * Addition of -auto-level and -auto-gamma image enhancements
280 (under trial not yet final)
281 * Addition of a special -channel flag 'sync' which means that the specified
282 channels are to be modified together by the same amount. The flag is
283 enabled by default. This replaces the current 'channels not modified'
284 type handling thought IM.
285 * Modified -channel parsing to continue looking for words, after handling
286 any shorthand channel options. For example: -channel RGB,sync
288 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
289 * identify -format %c logo.png returns the image comment as expected.
290 * Clone ImageInfo members scene and number_scenes (reference
291 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
292 * Fix memory leak with the -remote option of the animate program (bug report
294 * If a grayscale TIFF image has a colormap write it as a colormapped image.
295 * MVG partial opacity not set properly (reference
296 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
297 * Black channel was not blurring properly (reference
298 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
300 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
301 * The display program honors -loop.
302 * (ab) of Lab colorspace was not offset correctly.
303 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
304 * SVG permits multiple arc paths with an omitted 'A' (reference
305 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
306 * The 'skewY' MVG attribute produced incorrect angles (reference
307 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
309 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
310 * Optimize GammaImage() method.
312 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
313 * OpenMP-enable GetSimilarityMetric().
315 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
316 * Structure trans_values was renamed to trans_color and trans was
317 renamed to trans_alpha in PNG version 1.4.
319 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
320 * Replace color blending in DrawGradientImage() to use Composite Blend.
321 this makes Gradients handle transparency correctly!
323 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
324 * The -thumbnail option no longer removes color profiles (reference
325 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
326 * Do not scale real / imaginary FFT / IFT.
327 * Check for localtime() NULL return.
328 * import --help requires an X server (reference
329 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
330 * Fails to load MS Windows icons with compressed PNG elements (reference
331 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
333 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
334 * Support the new JPEG version 7 delegate library.
336 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
337 * Incorrect use of setjmp in coders/png.c.
339 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
340 * We broke -scene when we fixed the -dispose option. Try again.
342 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
343 * Update autoconf support files.
344 * More than one -dispose setting overwrote previous settings (reference
345 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
346 * Don't use JPEG's color reduction algorithm for less than 8 colors.
348 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
349 * Final testing and bug fixes for all mathematical compose methods
350 Including non-overlapping regions bugs found in in operators Divide,
351 ColorDodge, VividLight. And the handling of transparency to follow
352 standard 'Over' Blending in Divide. Only math methods not looked at are
353 the addition methods Plus, Add, Minus, and Subtract, which do not follow
354 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
356 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
357 * Addition of user definable 'Mathematics' compose method
358 -compose Mathematics -set option:compose:args A,B,C,D -composite
359 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
360 this lets you implement most smooth polynomial compose methods.
361 (requested by Fred WienHaus)
363 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
364 * Finished the recoding of Composite methods to allow easier debugging
366 * Added PegtopLight compose method as an alternative simpler Softlight
367 alternative. See notes and comparision to SoftLight in...
368 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
369 * From the notes on Photoshop blend modes at
370 http://www.simplefilter.de/en/basics/mixmods.html
371 Added extra composition modes:
372 VividLight, PinLight, LinearBurn, LinearDodge
373 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
375 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
376 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
377 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
378 to debug, and directly comparable to SVG specifications.
379 * Specifications changed for SoftLight, ColorBurn, ColorDodge
380 Though only SoftLight changed to significantly.
381 * However implementation errors were found for ColorBurn, LinearLight
383 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
384 * Add -blue-shift option.
385 * Add compression flag for each channel of a PSD layer.
386 * Implement experimental forward and inverse fourier transforms (contributed
387 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
389 * Support -cdl (color decision list) option.
390 * Support breaks in Chinese characters which traditionally do not include
392 * Don't process directories as filenames when using wildcard paths
395 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
396 * Can't bit shift a float.
398 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
399 * Off by one error for multi-frame raw grayscale images.
400 * Can't stat() a Zip or Bzip opaque structure.
401 * DPX user bits are no longer truncated.
402 * Return image colorspace for -format [%colorspace] option.
403 * ThumbnailImage(): don't subsample if image is already thumbnail size.
405 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
406 * Automatic determination of B from C and C from B for a 'Keys Filter'
407 when using the B,C Cubic Filter Expert options was broken.
408 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
410 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
411 * Added -compose 'Blur', variable blur mapping to CompositeImages
412 Arguments X_scale x Y_scale + angle of the blurring ellipse.
413 * Added "-blur" special compose option to "composite"
414 * Cleanup of "composite" compose argument handling
416 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
417 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
418 * Set compare similarity image to NULL to prevent double free.
420 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
421 * Set camera formats to require a seekable stream.
422 * Do not let display program image window exceed the screen size.
424 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
425 * Improve FITS keyword parser.
427 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
428 * Cleanup of compose 'displace' of old useless code that is not used.
429 * Implement a compose 'distort' mapping method,
430 This is basically exactly like 'displace' but relative to a fixed point
431 which may be user supplied as +X+Y
432 * Default scaling to width/2 and height/2 of overlay (100% scale)
433 with a distortion 'center' to the middle of the overlay image
434 * If a '%' flag given scale displacement relative to image size
435 * If a '!' flag given make scale and center relative to 'background' image
436 instead of the overlay map.
437 * If no 'height' scale given, use the X scale.
439 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
440 * Fixed bug for compose methods, Hue, Saturate, Luminize
442 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
443 * Report the correct transparent pixel values in the display program
445 * Do not advance when finalizing image settings in the mogrify program.
447 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
448 * Fixed "convert" to merge the third 'mask' image into the 'source' image
449 for correct handling of 2 dimensional -compose "displace".
450 * Fixed PerlMagick Composite() for the same thing.
451 * Modified compose "Displace" so displacement image's alpha channel can be
452 used to mask the transparency of the overlay area.
454 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
455 * Added the HALD image Color LUT, and a no-op HALD: image generator.
456 See Introduction at http://www.quelsolaar.com/technology/clut.html
458 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
459 * Changed CompositeImageChannel() so that extra compose arguments are
460 now passed in the ImageArtifact "compose:args". This can be assigned to
461 images using -set "option:compose:args" 'args' where args are defined
462 using 'geometry' style or 'comma separated numbers'.
463 * Declared the special flag needed for Composite Tiling as the ImageArtifact
464 "compose:outside-overlay".
465 * Documentation update for CompositeImageChannel() in Core Library to
466 reflect these changes.
467 * Documentation update for DistortImage() in Core Library with the extra
468 ImageArtifact controls it can use.
469 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
471 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
472 * Documentation update for CompositeImageChannel() in Core Library.
473 This adds the information on how extra compose arguments needed for
474 specific compose methods are actually passed to the library function.
475 Compose methods such as Blend, Dissolve and Displace.
477 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
478 * The target profile in ProfileImage() is no longer accessed after it is
481 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
484 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
485 * Minor change to -function Arctan to make first argument match slope
487 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
488 * Do not treat -page as a global option (reference
489 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
491 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
492 * Create thread set for pseudo-random number generator.
494 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
495 * Do not change opacity value for the -alpha background option.
496 * Rebuild automake / autoconf scripts.
498 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
499 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
502 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
503 * Permit reading a specific frame of a multi-page TIFF with blobs.
505 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
506 * Added new -function methods Arcsin and Arctan
508 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
509 * Fixed a regression with PNG8: format.
511 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
512 * The -geometry option was improperly applied twice.
514 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
515 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
517 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
518 * Updated help output and command-line options documentation to bring
519 the -alpha options up to date with what's actually in the code.
521 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
522 * Change "depreciated" to "deprecated" in several files.
524 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
525 * Change OpenMP schedule from dynamic to static for RenderFreeType().
526 * Recognize unicode strings when computing caption word wrapping.
527 * New -alpha background option to set fully-transparent pixels to the
530 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
531 * Combined layer of transparent PSD image was not being read properly.
533 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
534 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
535 It is now able to write an opaque black-and-white image in any of the 15
536 valid combinations of PNG color-type and bit-depth.
537 * Fixed a regression with writing sub-8-bit grayscale PNGs.
539 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
540 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
542 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
543 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
545 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
546 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
547 * Support policies to permit or deny any coder, delegate, filter, or file
548 path (see policy.xml).
550 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
551 * The mogrify -crop option returns multiple images if an x/y offset is not
552 specified (e.g. -crop 100x100).
553 * Generate a proper file path for -path @filelist.txt (reference
554 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
556 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
557 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
558 options. This is work-in-progress with the objective of being able to
559 precisely specify the type of PNG file to be written. The previously-used
560 internal attribute "png:bit-depth" that was used to communicate between
561 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
562 This feature needs testing. It is important to note that this feature
563 cannot be used to force the PNG to use a bit-depth or color-type that
564 does not losslessly represent the image. You can, however, cause
565 the writer to use a larger depth or to use the RGB colorspace when
566 grayscale or indexed would have been sufficent.
568 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
569 * Fixed the Rmin usage in Depolar and Polar distortions
570 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
571 to Afrom + 360 degrees (or a fill circle from the given start angle)
573 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
574 * Do not return a black image for -channel RGBA -gaussian (reference
575 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
577 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
578 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
580 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
581 * Generate BMP 32-bit ARGB format for images with transparency (reference
582 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
584 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
585 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
586 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
587 * Normalize similarity based on reconstruction not the original (reference
588 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
589 * Support multiple JPEG images encapsulated within DICOM.
591 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
592 * Msys does not understand NAME_MAX.
594 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
595 * Check for valid linked list before assigning next / previous pointers.
597 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
598 * Check error return from CompressColormapTransFirst() in coders/png.c
600 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
601 * Refrain from modifying image struct members (color, depth, matte)
602 while writing PNG datastreams.
604 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
605 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
606 Now it always produces 8-bit datastreams as users probably expect.
608 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
609 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
610 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
612 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
613 * The display program now returns a 0 exit code on success (reference
614 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
616 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
617 * Folded some long lines and made other cosmetic changes.in coders/png.c
619 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
620 * MVG autodetection failing (reference
621 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
623 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
624 * Image not properly placed when displaying to the X server root (reference
625 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
626 * fmax() is not support on some platforms (reference
627 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
629 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
630 * Rename existing "Bilinear" distortion as "BilinearReverse"
631 * Added forward mapped bilinear distort as "BilinearForward"
632 * The "Bilinear" distort is temporarily obsoleted but will eventually
633 be added as a "BilinearReverse" and "BilinearForward" combination
634 mapping though a unit square.
635 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
636 gradient function as that method is the direct use of such equations.
638 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
639 * Default to min-is-white Photometric for fax / group4 compression (reference
640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
641 * Respect image resolution when setting PDF MediaBox (reference
642 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
643 * Add SimilarityImage() to return how similar one image is to another.
645 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
646 * Graceful exit in djvu coder when EOF is thrown.
647 * Support -unsharp option for the montage program.
649 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
650 * Reduce deskew blurring: use AffineTransformImage() rather than
652 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
653 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
655 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
656 * Support for -density & -units options in PSD writer.
658 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
659 * Fix bug in the braille coder which makes it always segfault.
661 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
662 * Enhance the compare program to locate a template image within a larger
664 * Eliminate assertion when generating a PDF thumbnail.
666 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
667 * Fix assertion in IntegralRotateImage (reference
668 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
670 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
671 * Referenced counted blob was incremented incorrectedly in CloneImage().
673 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
674 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
675 * Assertion failure reading PSD image (reference
676 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
678 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
679 * Change -selective-blur to use gaussian kernel.
681 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
682 * Missing locks in blob - race condition (reference
683 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
685 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
686 * Use default SVG resolution unless resolution is explicitly set (reference
687 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
688 * Add support for -selective-blur option.
690 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
691 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
692 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
694 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
695 * Check the 8BIM profile resource block length (reference
696 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
697 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
698 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
700 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
701 * Eliminate race condition when acquiring a wand (reference
702 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
703 * Use of "localtime" in FormatMagickTime not thread-safe (reference
704 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
706 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
707 * Fix the image compose operator at OverCompositeOP for shadows (reference
708 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
710 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
711 * Patches to get ImageMagick working under OS2.
713 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
714 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
715 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
717 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
718 Glenn Randers-Pehrson <glennrp@image...>
719 * DICOM reader not handling signed pixels properly.
721 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
722 * Don't call GetValueFromSplayTree() if image properties is NULL.
724 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
725 * Fix minor size issue with bestfit +distort operation.
726 * Enable listing of -distort Polynomial
727 * Minor tweeks and center fixes for Polar/Depolar
729 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
730 * Convert returns MagickFalse for the -version option (reference
731 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
732 * Don't set pixel opacity unless the image alpha channel is active (reference
733 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
735 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
736 * Fix old -clut bug for re-coloring gray images using transparent and
737 semi-transparent colors.
739 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
740 * Changes have been made to scores of the files that generate the
741 documentation. The most noticeable cosmetic changes are to the command-line
742 examples and command-line snippets, which now have a new look: dark blue
743 boxes with white/yellow text to indicate sample input/output. Inclusion of
744 current version and release dates in appropriate places are now
745 automatically generated. Also, many changes have been made to begin to
746 bring the pages into strict W3C compliance with respect to both HTML and
749 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
750 * The identify program reads the image pixels when the -format option is
751 asking for image statistics.
752 * Much improved ImageMagick validation suite (exercise with 'make check').
754 2009-02-18 6.4.9-5 Jon <jon@brick...>
755 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
756 and which overwrites the allocated area.
758 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
759 * Add section to license to alert users to third-party licenses in the
762 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
763 * Replaced geometry string parsing using ParseGravityGeometry() in
764 "composite" with more direct use of GravityAdjustGeometry();
766 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
767 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
768 * The stream utility no longer go into an infinite loop (reference
769 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
771 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
772 * JPEG to PDF was not always reversible (reference
773 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
775 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
776 * Stroking when annotating failed for stroks widths > 2 (reference
777 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
779 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
780 * TransformImageColorspace() returns GRAYColorspace when set (reference
781 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
782 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
785 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
786 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
788 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
789 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
791 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
792 * Removed previous patches for -shear directions.
794 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
795 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
798 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
799 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
800 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
801 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
803 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
804 * Removed "annotate" patches, which causes no end of problems.
805 Original coding worked perfectly fine. Annotate isn't part of SVG!
807 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
808 * Respect mouse wheel movements for display program (reference
809 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
810 * Grab button in Display Open menu now works consistently (reference
811 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
812 * Patch for problem with opacity in MVG (reference
813 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
815 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
816 * Don't accept discontinuous shear angles for the -annotate option.
819 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
820 * Apply patch so ImageMagick compiles with Visual Studio 6.
822 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
823 * Fix small memory leak on truncated PNG images.
824 * Do not allocate pixels when pinging a PNG image.
826 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
827 * Set the stroke opacity for "opacity" SVG element (reference
828 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
830 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
831 * Convert to windows .ico format no longer inverts alpha channel.
833 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
834 * Interpret geometry correctly for negative angles (-shear 30x-10).
836 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
837 * Fix GetMagickToken() to accept locales that use "," as radix character.
839 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
840 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
842 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
843 * Check for negative offsets (bevel widths) for the -frame option.
845 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
846 * Patch for a memory leak and a logical bug in coders/gif.c.
847 * CopyMagickString() now returns the minimum of the source string length
848 or the length parameter.
849 * Properly set alpha channel in PNGs with palette and tRNS.
851 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
852 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
854 * Do not set the fill element when 'opacity' is set (reference
855 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
856 * Restore support for decoding the DVI format.
857 * Add perl and math lib reference to PerlMagick Makefile (reference
858 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
859 * Fix crash on invalid JPEG XML profile.
860 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
861 * Support sine and cosine as arguments to the -evaluate option.
863 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
864 * Calculate the kurtosis and skewness of image channels (reference
865 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
867 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
868 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
869 same results as the -contrast-stretch option.
870 * ContrastStretchImageChannel() no longer interpretted as Contast() by
871 MogrifyRegion() in PerlMagick.
873 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
874 * Reverse argument and option in Throw*InvalidArgumentException()
875 macro for proper exception message.
876 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
877 * Fix Y shear angle for -shear option.
879 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
880 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
881 * Support reading FITS test files (reference
882 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
883 * Replace input.ttf with the public domain Tuffy.ttf font.
884 * MagickNewImage() no longer faults when parameters are incorrect (reference
885 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
886 * Allocate strings returned by XGetResourceInstance() (reference
887 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
888 * The -append gravity is relative to the container (reference
889 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
891 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
892 * Reference cache rather than acquiring when cloning an image.
894 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
895 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
897 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
898 * Add -interword-spacing option to convert.
899 * Initialize the black channel when testing the CMY colorspace (reference
900 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
901 * remove calls to exit() in MagickWand (reference
902 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
903 * Validate -affine arguments.
904 * Accept -attentuate as an option for convert.
905 * Properly create RGBA image if colormapped image has transparency.
906 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
908 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
909 * Fix off-by-one problem with -shear.
910 * Clone pixel cache method when cloning an image.
912 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
913 * Make "-layers Coalesce" work as it should.
915 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
916 * Support > 2GB TIFF under Windows.
918 2008-12-12 6.4.7-8 mootools <help@mooto...>
919 * FormatMagickTime() checks to ensure the provided time is valid.
921 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
922 * Add -kerning option to convert.
923 * Remove halo effect for the -scale option.
925 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
926 * Fix a 1 byte overrun in Postscript coder.
928 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
929 * Fix small memory leak in ExpandFilenames().
931 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
932 * Fix small memory leak in LoadLocaleList().
933 * Fix small memory leak in GetProfilesFromResourceBlock().
934 * Don't forget to scale grayscale values when quanum min-is-white is set.
936 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
937 * Include delegate libraries in MagickCore-config script.
939 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
940 * Fix off-by-one error for -chop 0x50%.
941 * Performance improvement bilinear interpolation.
943 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
944 * Support absolute paths in the include directive within a configuration
947 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
948 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
949 * Another attempt at properly extracting the IPTC profile from a 8BIM
952 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
953 * AppendImage() re-written to respect gravity properly!
954 Routine simplified to a single loop for both styles of append
956 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
957 * AppendImage() respects gravity.
958 * Protect against circular image list when cropping.
959 * The index variable must be long rather than unsigned long for the DCM
962 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
963 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
966 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
967 * Global replaced accidently renamed MagickGetImagePixelColor().
969 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
970 * Fixed transient bug in the -white-threshold option.
971 * -extent x256+100+100 no longer returns an exception (reference
972 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
974 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
975 * TIFF pad is relative to bits-per-sample (reference
976 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
978 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
979 * Support GBR raw image files.
981 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
982 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
983 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
984 * Default PDF compression to that of the image unless overwritten by
985 the -compress option.
987 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
988 * Numerous pixel cache improvements including embeded support for
989 OpenMP in a transparent manner.
991 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
992 * Transient bug in encipher / decipher operation (reference
993 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
995 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
996 * MPC image files working again.
997 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
998 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1000 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1001 * Fix temporary file leak.
1003 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1004 * Fix bug for RGBO image @ line, plane and partition interlace.
1006 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1007 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1008 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1010 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1011 * GPS and multivalued EXIF properties support
1013 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1014 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1017 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1018 * Correct DPX frame position property label (reference
1019 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1020 * Textures are no longer painted as the background color.
1021 * Update both fields of an EXIF resolution.
1022 * Support query-font-metrics MSL tag.
1024 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1025 * Do not set image colorspace for the MSL modulate tag.
1027 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1028 * Off by one error when computing affine in DrawAffineImage() (reference
1029 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1031 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1032 * Fixed local adaptive thresholding when using an offset (reference
1033 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1034 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1035 the pixel cache morphology.
1037 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1038 * Set explicit image format for BlobToImage() (reference
1039 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1040 * p_thread_t is an aggregate under MinGW.
1042 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1043 * pthread_t can be aggregate so stop treating it like its atomic.
1044 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1047 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1048 * slight modification of the added "radial-gradient:" image generator
1049 so the radius goes to an edge rather than the corner, allowing more user
1050 control based on image size.
1051 * fix -raise N to mean -raise NxN
1053 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1054 * Add support for inline images.
1056 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1057 * MinGW supports both Posix threads and Windows critical sections.
1059 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1060 * pthread_self() can be an aggregate value.
1061 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1063 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1064 * Set sentinel byte for MVG coder.
1065 * fx:standard_deviation returns standard deviation now instead of mean.
1067 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1068 * Support radial gradients in DrawGradientImage().
1070 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1071 * Fix memory leak when XMP profile is corrupt.
1072 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1074 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1075 * Use -remap rather than -affinity.
1076 * Don't unregister a module for an image coder signature exception.
1077 * Don't assume a monochrome image is colormapped.
1079 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1080 * Attempt to fix three image "composite -displace" while also allowing use
1081 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1082 (later transparency mask will also be added) as discussed in IM Examples,
1083 'distortion maps', but for -displace.
1085 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1086 * Fix pixel cache race condition.
1088 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1089 * Fixed an OTB coder bug (reference
1090 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1092 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1093 * Add NULL terminator to options list to in MontageImageCommand().
1095 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1096 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1097 to fit the current sequence of layered/animated images. The images
1098 themselves are not modified only the 'page' meta-data. As a side-effect
1099 all offsets will become positive, with a minimal canvas width/height.
1101 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1102 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1104 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1105 * String Memory leak from InterpretImageProperties() in "annotate"
1106 for Command line handling in mogrify.c
1107 * Allow percent escapes in both -sparse-color and -distort argument strings.
1108 * Fix -alpha to allow Set, Copy, and Extract from command line
1109 * Fix -alpha Set so it only clears the alpha when it was previously off
1110 * Changed 'AllChannels' to be just the 'real' channels (including K).
1111 * Special handling if +level-colors is given one color, and no seperator.
1112 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1114 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1115 * Fix -interpolate / -compose settings.
1116 * No need to specify -endian for native floating point format.
1117 * Remove small memory leak when cloning image properties (reference
1118 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1119 * The scan delegate requires a device name, not a symbolic link.
1120 * Report alpha instead of opacity for the TXT image format (reference
1121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1122 * Add channel support to -motion-blur.
1123 * Set the SVG affine matrix *before* we compute the scale (reference
1124 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1125 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1126 ImageMagick distribution is built without thread support.
1127 * Return the correct number of unique colors for colormapped image (reference
1128 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1129 * SVG depends on MagickWand for parallel make (reference
1130 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1133 * Addition of 'BarrelInverse' Distortion
1135 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1136 * Extract / embed namespace for JPEG XMP profiles (reference
1137 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1138 * Deprecate -map and replace with -affinity which supports dither methods.
1139 * Set image depth when -depth is fired.
1140 * Fix small memory leak in TIFF coder (reference
1141 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1143 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1144 * Parallelize the colorspace transforms.
1145 * Honor gravity for -extent option (reference
1146 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1148 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1149 * Fixed a memory leak in the TransparentPaintImage() method.
1151 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1152 * Treat -compose as a setting.
1153 * Check for depth == 0 in GetQuantumScale() (reference
1154 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1155 * Fix CIN coder scanline length (reference
1156 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1158 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1159 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1160 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1161 * Fix configure script to configure the JBIG delegate library (reference
1162 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1163 * Error in indexed PNG output if number of colors <= 16 (reference
1164 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1166 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1167 * Always reinterpret %[fx:] properties.
1168 * Composite based on the composite image compose operator.
1170 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1171 * Add --coder-path and --filter-path options to MagickCore-config to
1172 support the Magick Coder and Image Filter kits.
1174 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1175 * -sparse-color option completed with inital set of methods.
1176 * -distort Barrel arguments expanded.
1178 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1179 * The -draw option no longer returns an error when for # like .6 (reference
1180 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1182 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1183 * New dithering selection option, -dither Floyd-Steinberg or
1186 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1187 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1189 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1190 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1191 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1192 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1193 * Support -compose option in the compare program.
1195 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1196 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1197 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1198 the older DrawAffineImage() in AffineTransformImage().
1199 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1201 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1203 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1204 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1205 degree Arcs and Polar Distorts.
1207 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1208 * Patch -fx to properly recognize maxima and minima.
1209 * Add channel specifier to -fx depth, mean, maxima, minima, and
1210 standard_deviation (e.g. depth.r).
1211 * Properly append .magick to the USERPROFILES path (reference
1212 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1214 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1215 * Added a "-set option:distort:scale" which scales the output 'view'
1216 by the amount given. This is directly useful for doing 'super-sampled'
1217 distorts, just set this, the scale the result back to a normal size.
1219 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1220 * Rewrite on coefficent handlig for DistortImages so allow for generation
1221 by other operators (SparseColor), and addition of verbose output of
1222 equivelent -fx functions for DistortImages to report of the internal
1223 coefficents that was calculated, and who they are used.
1224 * Initial implementation of SparseColor for interpolated gradients from
1225 sparsely seperated points of color (or posibily other forms of arguments)
1226 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1227 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1228 And as developed by Fred WeinHaus in his PinBarrel script
1230 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1231 * Certain corrupt GIF images no longer hang (reference
1232 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1233 * Read more than one image (if they exist) from DJVU image files.
1234 * Don't set image depth in histogram coder (references
1235 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1237 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1238 * Fixed cache nexus threading problem to avoid spurious assertions when
1239 calling the DistortImage() method.
1241 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1242 * New distortion Shepards which provide semi-localized distorts of control
1243 points within an image, as first developed for IM by Frew Weinhaus in his
1244 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1245 It's almost like taffy pulling!
1247 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1248 * Separate coefficient calculation from DistortImages (future development)
1249 * Perspective and Bilinear Distortions fallback to Affine
1250 when less than 4 point pairs are provided.
1251 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1252 and a simple translation if only a single point pair is provided.
1253 * Added 'verbose' output of some of the distortion equations generated
1254 * Initial addition of polynomal distortion (incomplete - not working yet)
1256 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1257 * Add log2 and round as -fx operators.
1258 * Add log and round as -evaluate operator.
1259 * Add -deskew option to straighten an image.
1261 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1262 * Use the source image interpolation method when drawing an affine image.
1264 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1265 * Added new operator +/-level-colors which will 'level' images based
1266 on colors to use for the black and white points. This lets to adjust
1267 the image in terms of mapping the given colors from/to black and white
1270 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1271 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1274 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1275 * Refactor additional ImageMagick algorithms for OpenMP support.
1277 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1278 * Add pow as an -evaluate operation, using normalized values
1280 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1281 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1282 Function maps black and white values to the given level values.
1283 Rather than mapping the given level values to black and white.
1284 Bacically a 'reverse-level' function, with different input args.
1285 * Set +level or a '!' flag in -level or LevelImage() to call
1286 the new 'reverse-level' function LevelizeImageChannels().
1287 * More work on IsMagickColorSimular() to fix relationship between
1288 transparent-black and opaque-black, which was matched as 'simular'.
1289 Also attempts to fix 'K' channel handling for CMYK colorspace.
1290 More work on this to come.
1292 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1293 * The TXT format correctly reports alpha channel (reference
1294 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1295 * MONOTCHROME1 Dicom images are not longer inverted (reference
1296 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1298 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1299 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1300 so as to understand that the Hue Channel is cyclic by nature
1302 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1303 * The -sketch option is working again (reference
1304 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1306 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1307 * More algorithms refactored to support a threaded cache view.
1308 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1309 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1310 * ISO C++ 1998 does not support 'long long' (reference
1311 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1312 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1314 * Generate histogram comment if # unique colors exceed 1024 (reference
1315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1317 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1318 * Reading EMF files containing non-ascii characters no longer fails for
1319 UTF8 encoded paths on Windows XP.
1321 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1322 * The -colorspace option is an operator, not a setting.
1324 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1325 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1327 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1328 * Patches to the JPEG and DCM coders to fix a few problems reading
1329 certain DCM image types.
1331 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1332 * Interpreting the -set option is no longer delayed.
1333 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1334 * Call DrawAffineImage() instead of CompositeImage() (reference
1335 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1336 * Throw exception for TIFF compression not support (reference
1337 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1338 * The +opaque option now recognizes its required argument (reference
1339 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1340 * The -background and -virtual-pixel settings are now applied correctly
1342 * Only reset the exception signature if the relinquish memory is MagickTrue.
1343 * Correct recolor equation for computing opacity (referencee
1344 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1345 * Set midpoint when scaling JP2 images.
1346 * Semaphores must be passed by reference when destroyed for reliable thread
1348 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1350 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1351 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1353 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1354 * Import: properly handle a hierarchy of subwindows under X11.
1355 * Refactor quantum pixel processor to inprove ease of use and speed.
1357 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1358 * OpenMP patch for sepia-tone effect.
1360 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1361 * OpenMP patch for NormalizeImage() & TintImage()
1363 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1364 * OpenMP patch for GetImageChannelDepth().
1365 * Set depth to 32 when saving MIFF HDRI image files.
1367 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1368 * OpenMP patch for OilPaintImage Function
1370 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1371 * Update IPLab coder (reference
1372 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1374 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1375 * Return correct result for -fx luminence.
1376 * Restore missing break so that PGM images remain PGM.
1377 * Speed up the processing of ASCII PNM files.
1378 * Return the correct number of MNG images for PingImage().
1380 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1381 * Remove C++ style comments from source.
1382 * Center motion blur kernel.
1383 * Reenable dithering for -monochrome option.
1385 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1386 * For color reduction, use maximum tree depth if image has 1024 or less
1388 * Use a uniform convolution filter for motion blur (reference
1389 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1390 * Add 'mean' and 'std' symbols to the Fx expression parser.
1392 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1393 * Updated to the latest autoconf/automake/libtool scripts.
1394 * Default to HSL colorspace when modulating (reference
1395 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1396 * The -regard-warnings option properly returns a program status of 1 if and
1397 only if a warning or error exception is thrown.
1398 * Report 'no clip path defined' exception for -clip-path option (reference
1399 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1401 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1402 * Distinquish between pre and post processing of image list options.
1403 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1404 exception (reference
1405 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1407 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1408 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1409 set image->matte to MagickFalse and emit a warning. This will produce
1410 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1412 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1413 * Fix fault for animate -window root image.gif.
1414 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1415 passes and setting image pixels (reference
1416 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1418 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1419 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1421 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1422 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1423 the PNG specification, instead of scaling them.
1425 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1426 * Revised png.c to avoid saving unknown chunk types that will never
1427 be used later. This prevents the vulnerability described in
1428 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1429 To handle an invalid, zero-length vpAg chunk properly will require
1430 libpng-1.2.27 or later.
1432 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1433 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1434 * Use proper rounding for the -fx intensity expression.
1436 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1437 * Fix +swap option so it no longer throws an assertion.
1438 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1440 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1441 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1442 tile size is specified (e.g. ptif:image.tif[128x128]).
1443 * Malformed use of caption no longer consumes memory (reference
1444 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1445 * Don't run Ghostscript twice (reference
1446 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1448 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1449 * SpreadImage() no longer introduces noise into the resulting image (reference
1450 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1451 * Properly handle min-is-white TIFF gray scale images.
1452 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1455 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1456 * Writing pyramid TIFF images no longer fails if a tile size is specified
1457 (e.g. ptif:image.tif[128x128]).
1458 * Reset page geometry when interactively cropping an image with the display
1461 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1462 * With a single swap argument should swap the image with the *last* image.
1464 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1465 * Make sure we don't sync a blob after it has been closed.
1467 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1468 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1470 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1471 * Support both GTK and CAIRO interfaces to RSVG (reference
1472 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1473 * Display colormapped PNG images with alpha properly (reference
1474 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1476 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1477 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1479 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1480 * The rsvg delegate library depends on cairo-svg.
1481 * Account for min-is-white 8-bit gray TIFF images.
1483 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1484 * Add support for the Postable Document Archive Format.
1485 * Add support for Braille images.
1486 * Add support for DDS images (contributed by Bianca van Schaik).
1487 * Add GetImageAlphaChannel() method.
1488 * PSD clipping paths are once again recognized.
1490 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1491 * Return the actual image format for HTTP: or FTP: format (reference
1492 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1493 * Fix so image.quantize(true) returns error as expected (reference
1494 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1496 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1497 * Fixed a small memory leak (8 bytes) in TransformImages().
1498 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1499 * Identify now reports both actual and reported image depths (reference
1500 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1502 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1503 * Speed up converting large PDF/PS images when only selecting a few pages
1504 (e.g. pdffile.pdf[195-199]).
1505 * Deprecate HSLTransform() and TransformHSL().
1507 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1508 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1511 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1512 * Promote colormapped to truecolor images when enciphering.
1514 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1515 * Add EncipherImage() / DecipherImage() methods.
1516 * Add -encipher / -decipher options to the command-line utilities.
1518 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1519 * New Unix/Linux refactoring (should be transparent since changes are
1520 reflected in Magick-config and ImageMagick.pc pkg-config files):
1521 /usr/local/include => /usr/local/include/ImageMagick
1522 libMagick => libMagickCore
1523 libWand => libMagickWand
1524 Magick-config (deprecated) => MagickCore-config
1525 Wand-config (deprecated) => MagickWand-config
1526 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1528 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1529 * Liquid rescale limits the final size to twice the original size (reference
1530 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1531 * Read EXIF data in TIFF images; writing is pending until we can figure out
1532 how to use the libtiff delegate library to write EXIF data.
1534 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1535 * Add support for liquid rescaling (e.g. -liquid-rescale).
1536 * Support a ^ meta character in an image geometry (.e.g
1537 convert 640x480.png -resize 240^ returns a 320x240 result).
1539 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1540 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1541 return camera model number.
1543 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1544 * Monochome EPS3 images are no longer corrupt (reference
1545 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1546 * Eliminate memory corruption with broken PICT image (reference
1547 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1548 * Return a Grayscale colorspace for grayscale DPX image (previously
1549 returned Log colorspace).
1550 * Fix -g option for PCL6 support (reference
1551 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1553 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1554 * Only read ICON alpha mask if BPP is <= 16.
1555 * Add support for +opaque and +transparent (requested by Anthony).
1556 * Throw an exception *before* we call wmf_api_destroy() (reference
1557 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1559 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1560 * Use explicit format specifier to render transparent Adobe Illustrator
1561 files (i.e. convert ai:image.ai image.png).
1562 * Set RSVG base URI (patch provided by tsdineen).
1564 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1565 * `Magick-config --version` returns Q16 instead of
1566 Q@MAGICKCORE_QUANTUM_DEPTH@.
1567 * Permit commas in numbers in certain locales (e.g. german +100,000).
1569 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1570 * Added an exception reason to BlobToImage() in the event an image has no
1571 magic number and neither the image magick or filename is set.
1572 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1573 * Fix bug in GetEXIFProperty() (reference
1574 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1576 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1577 * Adding comments to your image is now possible with the display program.
1579 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1580 * Adjusted -clut multiplyer for correct handling of
1581 "-interpolation Integer" in color lookup.
1583 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1584 * Fix 'insufficient image data' for DCM format (reference
1585 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1586 * Force a colormapped image if Palm bits-per-pixel < 16.
1587 * Fix multiple problems with Palm Data Base reader (patch from
1589 * Do not exit after first image with the display --immutable option.
1590 * Update autoconf/automake/libtool configuration files.
1591 * Add support for resource limit units (e.g. -limit memory 16mb).
1592 * Return original image if gaussian blur sigma is 0.0.
1593 * Colormapped multi-image PDF's are no longer corrupt (reference
1594 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1596 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1597 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1598 now adjusts automatically with different support window size.
1599 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1600 (triangluar) resize windowing filters.
1601 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1602 from the Lookup Table image.
1604 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1605 * Not all DCM tags were being saved as image attributes (patch provided by
1607 * Normalize pixel values when quantum format is floating-point.
1608 * Initialize the pixel sum to zero when averaging image pixels.
1610 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1611 * Bug fix in height calculation for -layers merge operation
1613 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1614 * Add support for SCT grayscale images.
1615 * Fixed transparancy bug for the ICO image format.
1616 * Fixed small memory leak in the caption and label coders.
1617 * Fixed -threshold option to return all white for -threshold 0 (reference
1618 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1620 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1621 * Corrected CGM delegate command in config/delegate.xml.
1623 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1624 * Reclassified X server open error from fatal to non-fatal.
1625 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1626 set the image alpha channel.
1627 * Patch for Scanalytics IPLab image format for non 8-bit images
1628 (contributed by Sean Burke).
1630 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1631 * Remove ctrl-M characters on in various source files.
1632 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1633 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1635 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1636 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1638 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1639 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1641 * Modules are searched first in the directories specified by the environment
1642 variables, and then -- if the desired module is not found -- in the
1643 compiled-in path. (reference
1644 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1646 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1647 * Update FPX regression test reference images.
1648 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1650 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1651 * The -equalize option now respects the -channel option.
1653 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1654 * Additional Filters: Welsh, Parzen, Lagrangian
1655 * Addition of Cubic filter B,C controls
1656 * 'verbose' filter plotting output using -define "filter:verbose"
1658 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1659 * Further expandsion and handling of filters with expert options.
1660 -filter selects from a table of standard filter settings, while
1661 expert options allow complete selection of filter, windowing, support
1662 and blurring options. Includes automatic switch from Sinc to Bessel
1663 for operators using 2 dimentional cylindrical filter, rather than
1664 two pass 1 dimentional orthogonal filters.
1666 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1667 * Obsolete -support (set filter blur factor)
1668 * Expandsion to add -set/define filter options
1670 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1671 * Least Squares coordinate handling added for -distort methods Affine,
1672 Perspective, Bilinear. This allows for more than the minimal number of
1673 coordinates to be used to 'fit' a distortion function to an image.
1674 This addition will allow the use of image registration to generate
1675 panarama overviews and better geographical coordinate correction.
1676 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1677 into a new layers function MergeImageLayers() method, adding 'flatten'
1678 and 'mosaic' layer methods.
1679 * Addition of another simular layers method 'merge' which 'unlocks' the
1680 normal flatten/mosaic layer merger from the origin, The resulting image
1681 will have a virtual canvas of minimal size with an offset. Also images
1682 with negative offsets will not be clipped by the 'merge' form of the
1683 command. This was created for better layering of distorted images, such
1684 as panarama overlays.
1685 * Bug fix in handling transparency for EWA resampling.
1686 * Access to Resize Filter Functions from resize.c (for resample.c)
1687 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1688 * All resize filters added to resampling, but filter handling is incomplete.
1690 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1691 * The box filter no longer produces a black grid when resizing an image
1693 * Respect cropbox for PDF with a subimage specification (e.g.
1695 * Detect proper PDF bounding box when offsets are negative.
1697 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1698 * Speed up the Fx interpreter.
1699 * Use ULL not ui64 for MinGW 64-bit constants.
1700 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1701 * Close all references to a pixel cache on disk before removing the temporary
1702 file as required under Windows.
1704 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1705 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1706 sharp and clear as you approach the center of the distort.
1707 * Added " -set option:distort:viewport 'geometry' " special option
1708 that can be used to override the output image size and offset.
1709 * Fixed experimental use of -filter and -support in Resampling (more later).
1710 * Changed order for coordinate arguments in -distort (for later leastsq
1711 multiple coordinate distortion function fitting)
1713 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
1714 * Check the API version and quantum depth before loading a coder module or
1715 image filter (reference
1716 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
1717 * Add exception to the image filter signature.
1718 * Get the execution path under Mac OS X.
1719 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
1720 * Fixed memory leak in CloneString() (reference
1721 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
1722 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
1725 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
1726 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
1728 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
1729 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
1731 * Map the display program pan icon window for each oversized image.
1732 * The ufraw delegate does not like quotes around the output filename.
1733 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
1734 a 64-bit FreeBSD system.
1735 * The -level option now works properly for colormapped images.
1736 * Allow Extrapolated blending of images using -blend
1737 http://netpbm.sourceforge.net/doc/extendedopacity.html
1739 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
1740 * Major Addition, Area Resampling Functions, (scaled interpolation)
1741 for pixel lookup in Distortion functions. This improves the look in
1742 areas of minification enormousally, especially in situations of infinite
1743 tiling and horizon views. All virtual pixel methods have been handled
1744 to minimise computation time involved with area resampling. To use the
1745 new function distortions need to be able to determine scaling vectors
1746 (distortion function derivitives) for correct working. All
1747 -distort methods, except Arc, uses scaled area resampling.
1748 * Improvements to perspective distort method, to include the correct
1749 differentation between the 'ground' on which the image lies, and the
1750 'sky', the color of which can be set using the -mattecolor setting
1751 (as the distortion invalid pixel color). Background color is retains
1752 for surrounding ground areas. The horizon is also correct anti-aliased
1753 and transparent colors are also allowed, allowing you to add backdrops
1754 of gradients and patterns.
1756 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
1757 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1758 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
1760 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
1762 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
1763 (alert from iDefense).
1764 * Patched ReadDCMImage() to fix an integer overflow vulnerability
1765 (alert from iDefense).
1766 * Patched ReadDIBImage() to fix an integer overflow vulnerability
1767 (alert from iDefense).
1768 * Patched ReadXBMImage() to fix an integer overflow vulnerability
1769 (alert from iDefense).
1770 * Patched ReadDCMImage() to fix an denial of service vulnerability
1771 (alert from iDefense).
1772 * Patched ReadXCFImage() to fix an denial of service vulnerability
1773 (alert from iDefense).
1774 * If image size changes, don't trust DPX orientation attributes.
1776 2007-09-04 6.3.5-9 Gozer404
1777 * Add French to the messaging system (reference
1778 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
1779 * Add -fopenmp to MAGICK_PCFLAGS (reference
1780 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
1782 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
1783 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
1784 reset the alpha channel.
1785 * Render proper image labels for VID coder.
1786 * Resolved a conflict for the -list option. Use -list font to list
1787 ImageMagick fonts and -list type to list image types.
1788 * Catch any errors returned by pthread_mutex_init() (problem report
1789 from devman@gmx-t...).
1790 * TransformHSL() returns a proper hue component.
1791 * Added -clut option and the ClutImage() method.
1792 * Fix glyph memory leak in AnnotateImage (reference
1793 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
1794 * Rename analyze.c to Analyze.c (reference
1795 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
1797 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
1798 * Enabled use of +distort to auto resize destination image to 'bestfit'
1799 the distorted input image. This also enabled the use of virtual canvas
1800 offsets in source and destination images for most distortion methods.
1802 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
1803 * Remove atexit in Magick++ code to avoid possible client crash (reference
1804 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
1806 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
1807 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1809 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
1810 * Added -distort arc. This update also allows the destination image
1811 size and offset to be set according to the specific distortion being
1814 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
1815 * Set the -poloroid border color with the -bordercolor option.
1817 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
1818 * Remove extranous break statement so -type option properly sets the
1819 image_info->type member (reference
1820 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
1822 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
1823 * Allow the use of optional arguments in -distort SRT
1825 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
1826 * Initial addition of three Affine Distortions to -distort with the affine
1827 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
1828 or separate Scale-Rotate-Translate actions.
1830 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
1831 * Fix X11 font ascender.
1832 * Add -distort option.
1833 * Add random noise option (e.g. +noise random).
1834 * Many internal algorithms are now threaded to take advantage of speed-ups
1835 offered by the new dual and quad-core processor technologies.
1836 and quad-core processor technology.
1837 * Tiff images in the LAB colorspace are no longer identified as RGB
1838 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
1839 * Update image color_profile and iptc_profile members in the JPEG coder
1840 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
1842 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
1843 * Fix composite mask bug (reference
1844 http://www.imagemagick.org/Usage/bugs/composite_mask/).
1845 * Speed up GetPixelOpacity() method (patch from seth@price...).
1846 * Set icon image width/height before allocating the image colormap.
1847 * Remove Photoshop string segment from JPEG profile (reference
1848 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
1850 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
1851 * Converting a jpg to pdf is creating an empty pdf object (reference
1852 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
1853 * Respect the '-set type:hinting off option' (bug report from Richard
1855 * WritePSDImage vulnerable to exploitable heap corruption (reference
1856 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
1858 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
1859 * SetMagickRegistry() post-increment the value 'id' (reference
1860 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
1862 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
1863 * Read/write 10 & 12-bit packed DPX images.
1864 * Reduce stack requirements for messaging system.
1865 * Small memory leak for raw profiles in the PNG coder.
1867 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
1868 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
1869 you can continue to use "-interlace Plane" to request these.
1871 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1872 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
1874 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
1875 * Set min-is-white for Group4-compressed PDF.
1876 * Add PaintFloodfillImage() method.
1878 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
1879 * Add MEPP metric to compare program. Returns the mean error per pixel
1880 along with the normalize mean and maximum error.
1881 * Attach an XMP profile to an image (e.g.
1882 convert input.tif -profile xmp:metadata.xmp output.tif).
1884 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
1885 * Fixed mogrify conversions with -format and -path (reference
1886 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
1888 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
1889 * SVG style element was not always parsed properly.
1890 * Do not dither when the number of unique colors is already less than the
1892 * Return normalized PAE metric (compare utility).
1894 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
1895 * Add support for PFM images.
1896 * Check for corrupt EXIF image profiles.
1897 * Writing JPEG YCbCr TIFF images no longer faults (reference
1898 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
1900 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1901 * Fixed minor bug for crop missed images and 'background' GIF disposal.
1903 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
1904 * Added profile support to the GIF decoder/encoder. They are stored
1905 as GIF Application Extensions. Known extensions include existing ICCRGB1
1906 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
1907 profiles). Unknown extensions found in GIF files are read as gifappNNN.
1909 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
1910 * Invert Opacity change for user defined ordered dither threshold maps,
1911 so that 'off' map is transparent, and 'on' is opaque.
1913 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
1914 * Added an initial Coalesce Images, and a final +map local colortable
1915 optimization to the -layers Optimize method, for a simple to use
1916 GIF optimization operation. (more work to come)
1918 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
1919 * Properly set the virtual canvas of a multi-frame GIF image sequence.
1920 * Add AcquireOneVirtualPixel() method.
1921 * Set Log colorspace properly when writing DPX images.
1922 * Add -tile-offset option.
1923 * Add support for the EXR image format.
1924 * Improve support for DPX images.
1925 * Add --enable-hdri option to the configure script.
1926 * Add support for high dynamic-range images (HDRI).
1928 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
1929 * Improve support for writing multiple image icons.
1931 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
1932 * Separated -layers Optimize from -layers OptimizeFrame to allow
1933 the former expansion into a general (multiple method) optimizer
1935 * merged -layers OptimizeTransparency into -layers Optimize method
1937 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
1938 * Fix fault whem comparing a colormapped image with a non-colormapped one.
1939 * Fix race condition when spawning delegate programs.
1940 * TIFF JPEG now respects the -quality comptression setting.
1941 * The -fx option now properly groks the logical and operator.
1942 * DPX tilestamp property should be timestamp.
1944 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
1945 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
1946 according to given gravity and canvas area it applies to. This is for
1947 code simplification thoughout MagickCore.
1949 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
1950 * Fixed CoalesceImages() to reset virtual canvas info on second and later
1951 frames. Other animation handlers may also need to reset virtual canvas
1952 sizes to match the first frame, as well.
1954 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
1955 * Addition of a CompositeImages() "layer.c" function to compose two
1956 separate image lists together (with a virtual canvas offset) in three
1957 different ways, depending on the size of the lists.
1958 * A 'hack' for command line use (the two lists separates by the special
1959 "NULL" image, which is junked) has also been added. Specifically...
1960 "-layers Composite".
1962 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
1963 * Add -layers RemoveDups method to remove duplicate sequential images in
1964 coalesced animations.
1965 * Add -layers RemoveZero method to remove images with a zero time delay
1966 (with no action and a warning is all images have zero time delay)
1968 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
1969 * Permit generic profiles (e.g. -profile name:profile).
1971 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
1972 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
1973 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
1975 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
1976 * Code duplication, simplification, and possible logic faults in "list.c".
1977 * Added new Composition method, 'ChangeMask' to return pixels
1978 that have changed or will cause a color change in overlays
1979 * Used 'ChangeMask' to implement the "-layers" method
1980 "OptimizeTransparency" to improve the compressibility of
1981 frame optimized GIF animations. See IM Examples...
1982 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
1984 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
1985 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
1986 some minor changes to the GIF coder to make reading and pinging images
1987 faster (patch provided by mstemm@cloud...).
1989 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
1990 * Patch RotateImage() to properly rotate CMYK images.
1991 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
1992 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
1994 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
1995 * Fixed bug for GIF Optimization for images without a matte channel.
1996 * Improved image handling for "-layers" method "Dispose".
1998 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
1999 * Improve configure script to better support Ghostscript under Mac OSX (
2000 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2001 * Force a virtual pixel method of Tile for GetFillColor() and
2003 * Add -reverse option to reverse the image list.
2005 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2006 * Support versions 2.1.0 and above (reference
2007 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2008 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2009 * Fix fault in DCM coder (reference
2010 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2011 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2012 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2013 * Add --disable-deprecated configure script option.
2014 * Composite mask now works properly with transparent images.
2016 2007-03-04 Daniel Kobras <kobras@debia...>
2017 * Fixed additional data-driven faults (reference
2018 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2019 * Allocate proper scanline length to prevent a PCX overflow.
2021 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2022 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2023 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2025 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2026 * Escape indirect labels and comments (e.g. -label @file).
2027 * Added -format %C to return the image compression type.
2028 * Do not report channel statistics if -ping -format is specified with the
2030 * Add ResetImagePage() to reset the image page canvas and position.
2031 * Upgrade to LCMS 1.16
2032 * Configure Ghostscript for library or framework (reference
2033 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2034 * Add -taint option to convert/mogrify to mark image as ineligible for
2035 * Fixed various data-driven faults (reference
2036 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2037 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2038 not MagickCore. The corrupt XWD image faults but its failing in
2039 the X11 XGetPixel() method, not MagickCore.
2041 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2042 * Use -define quantum:polarity=min-is-black or -define
2043 quantum:polarity=min-is-white to toggle the photometric interpretation for
2044 a bilevel TIFF image.
2046 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2047 * Don't interpret embedded format characters when reading comments/labels
2049 * Reading an image from stdin stopped working.
2051 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2052 * PerlMagick Label() no longer faults.
2053 * Fix double-free when using the display/animate -geometry option.
2054 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2055 profile->length and profile->datum.
2057 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2058 * Fix file leak in InjectImageBlob().
2059 * Do not reinterpret image properties (e.g. -comment %%w).
2061 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2062 * Don't over-allocate file buffers.
2064 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2065 * Format strings in the POSIX locale.
2066 * Make font metrics invarient to the strokewidth.
2068 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2069 * Patch to fix configure.ac typo.
2071 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2072 * Permit ImageMagick to run as a service under Windows.
2073 * Remove duplicate EXIF properties.
2074 * Support strokewidth option for the caption format.
2075 * Don't use Ghostscript for rendering fonts if Freetype is available.
2077 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2078 * Added thumbnail format to write EXIF thumbnails.
2079 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2080 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2082 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2083 * Add interpolate and background options to PerlMagick's AffineTransform().
2084 * Revert to Postscript rendering if Freetype delegate library is not
2087 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2088 * Accept Fx expressions from a file with -fx @filename.
2089 * Enhance -fill and -stroke to accept image filenames as patterns.
2091 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2092 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2094 * Update EXIF resolution fields when image density changes.
2096 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2097 * The -polaroid option now respects -gravity.
2098 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2100 * Any form of "-crop" with a percentage, implies an offset for the crop.
2101 * Fixed percent option for -border (e.g. -border 10%x0%).
2102 * Add -path option to the mogrify program to specify where to write the
2105 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2106 * Fix the -auto-orient to work with an image sequence (reference
2107 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2108 * Add -polaroid option to simulate a Polaroid picture.
2109 * Eliminate double-free bug in GradientImage().
2110 * Set AppendImage() matte channel only when image has matte attribute set.
2111 * The -crop with negative offsets do not modify the virtual canvas.
2112 * Caption: Given both the width and height ("-size") of the area to fill,
2113 adjust the fonts "-pointsize" until the text just filles the whole space
2114 without overflowing.
2115 * Generate proper Windows icon image files (patch provided by