1 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
2 * Write 10-bit grayscale DPX images properly.
4 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
5 * Detect PDF ICCBased colorspace.
7 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
8 * Finalized -set option:convolve:scale kernel normalize/scale option
10 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
11 * TransformImage() resets the image blob when called in the PICT decoder;
12 use SetImageExtent() instead.
14 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
15 * Support PSD RLE compression.
17 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
18 * The jpeg:extent define sometimes exceeded the specified limit.
20 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
21 * Resolve "too many open files" (reference
22 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
24 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
25 * Added Correlate method which does a Convolve without reflecting the kernel.
27 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
28 * Initialize grayscale colormap for PSD images.
30 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
31 * Final testing and fixing of basic morphology operators
32 * Addition Third-level Subtractive Morphology Methods:
33 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
34 * Ensuring original kernels passed to morphology are cloned before being
35 modifified for use by specific methods (EG: convolve scale/normalize)
37 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
38 * display -immutable to display transparent image without a checkboard.
40 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
41 * Make -define png:color-type less persnickity about what it will accept.
43 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
44 * added use of -precision in 'showkernel' output of -morphology
45 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
46 'Distance' Morphology primatives. This does not have a performance hit,
47 though is only truely applicable when the kernel is asymmetric. Note that
48 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
49 operations work properly. This 'reflected usage is defined by online
50 morphology lecture notes (Google for "EECE Binary Morphology")
51 * Added convolve kernel scaling setting "-set option:convolve:scale N"
52 If undefined morphology convolve does not do any scaling or normalization
53 of the convolution kernel. A value of 0.0 causes normalization for both
54 zero and non-zero (added weights) kernel types.
56 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
57 * Speed up reading the PSD image format.
58 * Add the -precision option. Use it to set the maximum number of significant
60 * Add -features option to the identify program to display channel features.
61 * Add -unique option to the identify program to display channel features.
63 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
64 * Add support for compact floating point (i.e. -depth 16 -define
65 quantum:format=floating-point).
66 * Transparent images no longer flicker on certain system when using the
68 * Permit interactive resizing with the display program.
69 * Support heterogeneous distributed processing, see
70 http://www.imagemagick.org/script/architecture.php#distributed.
71 * Fix semaphore assertion when reading a corrupt image with Magick++.
72 * Add support for -brightness-contrast option.
74 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
75 * Add support for the BGRA raw image format.
77 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
78 * Added Kernel Generator to generate kernels from user strings, which
79 allows the generation in many built in kernels for both Convolution
80 and other Morphological methods. New Kernels currently include..
81 Convolution: Gaussian, Blur, Comet
82 Morphological: Rectangle, Square, Diamond, Disk, Plus
83 Distance: Chebyshev, Manhatten, Knight, Euclidean
84 And both old and new (rectangular) user defined kernel specifications
85 including the use of 'nan' to represent elements which are not part
86 of the kernel definition. List built-in kernel types use "-list kernel"
87 * Added -morphology {method}[:{iteration}] {kernel_string}
88 Initial methods includes no only the basic morphology methods: Dilate,
89 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
90 also the special methods: Convolve, and Distance. Of course the
91 appropriate kernel should be provided for each specific method.
93 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
94 * Add OpenCL-enabled filter (e.g. convert image.png -process
95 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
96 * Added StringTo...() processing functions
98 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
99 * Added MxN tile cropping with overlapping and space handling.
100 See IM Examples, Cutting and Bordering, Cropping roughly Equal
102 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
103 * angle bug fix in variable blur composition with vertical ellipses
104 * Added ability to have variable angles for ellipses in variable blur
105 composition. See IM Examples, Composition, Variable Blur for details
107 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
108 * JPEG does not grok the HSL colorspace.
110 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
111 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
112 * The -gaussian-blur over blurred the opacity channel (reference
113 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
115 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
116 * Declare InverseFourierTransformImage in Magick++/Include.h.
118 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
119 * The PNG8 encoder would fail to write a 1-color image, due to
120 a bogus MagickFail return from CompressColormapTransFirst().
122 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
123 * SVG images are no longer double sized with the -density option.
125 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
126 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
129 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
130 * It's interword-spacing, not interword_spacing (reference
131 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
132 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
134 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
135 * Changed the one remaining ping_info->trans to ping_info->trans_values
138 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
139 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
140 * -threshold option: threshold to white if the computed intensity of the
141 color channels exceeds the threshold.
142 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
144 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
145 * Escape single quote in when writing the UIL format.
147 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
148 * The mogrify program +opaque option now recognizes its required argument.
150 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
151 * Add magick/morphlogy.{c,h} source templates.
152 * Sync image option when reading MPR images.
153 * Optimize ping for SVG images.
154 * SetLogFormat() no longer causes crash (reference
155 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
156 * Do not call MagickCoreTerminus() when memory allocation fails inside
157 the locale component.
159 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
160 * Read / write 32-bit SUN raster images with a odd width.
161 * Cairo format returns pixels with the alpha premultiplied (reference
162 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
164 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
165 * Thumb::URI file URI now has the correct number of forward slashes.
167 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
168 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
171 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
173 * Restore -tile-offset functionality (bug report from Anthony).
175 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
176 * Animate command line options are no longer ignored.
178 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
179 * Bug Fix for Polynomial distortion. which is now working.
181 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
182 * Use -define delegate:bimodal=true to activate any bimodal delegates.
183 * Make sure MagickWand semaphore is acquired before locking it.
185 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
186 * Convert SVG clipping path points from unsigned to long.
188 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
189 * Only call InstantiateXComponent() if X11 support is included.
190 * Correct hue computation for the HSB colorspace.
192 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
193 * Braille coder fix for DirectClass images
195 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
196 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
198 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
199 * Alpha blending is not required for ScaleImage().
200 * Gaussian noise operator is not longer discontinuous.
202 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
203 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
205 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
206 * Black channel is now set properly when resizing CMYKA images.
208 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
209 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
211 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
212 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
214 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
215 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
216 * Use GetCacheViewAuthenticPixels() rather than
217 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
219 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
220 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
221 filters/Makefile.am and wand/Makefile.am.
222 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
225 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
226 * Don't use group4 compression if the image is truecolor.
227 * If image is gray, write grayscale DPX images.
228 * We no longer lose a scanline when reading multi-frame raw images
230 * Properly update the EXIF orientation tag.
232 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
233 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
235 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
236 * Support -clamp option.
237 * Patch for IsMagickColorEqual() for HDRI.
238 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
240 2009-09-25 6.5.6-5 Elf <elf@ephem...>
241 * Patch to fix configure's framework's undefinedness (only if the gslib
244 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
245 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
247 * Hue in hsl() format is 0-360 and does not use %.
249 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
250 * Deprecate LevelImageColors(), replace with LevelColorsImage().
252 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
253 * Optimize copy composite operator.
255 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
256 * Use -define jpeg:size to scale a JPEG image to the specified size.
258 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
259 * Fix ICON alpha mask scanline pad.
261 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
262 * Return the global maximum threads to avoid the rare cache view assertions.
263 * Throw an end-of-file exception for truncated raw gray images.
265 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
266 * Do not include last line of text in the interline spacing computation.
268 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
269 * Check that quantum_info is defined before destroying it in the PNG coder.
270 * Add -interline-spacing option to convert.
272 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
273 * Support multi-page transparent Postscript and PDF.
275 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
276 * A union is required when converting a thread ID to an unsigned long.
278 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
279 * Add support for TIFF 3.9.1.
281 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
282 * Validate with the netscape: reference image.
284 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
285 * Fix memory leak for threaded PerlMagick scripts.
287 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
288 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
290 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
291 * Bug Fix for transparency handling in Composite Variable Blur
292 * Addition of -auto-level and -auto-gamma image enhancements
293 (under trial not yet final)
294 * Addition of a special -channel flag 'sync' which means that the specified
295 channels are to be modified together by the same amount. The flag is
296 enabled by default. This replaces the current 'channels not modified'
297 type handling thought IM.
298 * Modified -channel parsing to continue looking for words, after handling
299 any shorthand channel options. For example: -channel RGB,sync
301 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
302 * identify -format %c logo.png returns the image comment as expected.
303 * Clone ImageInfo members scene and number_scenes (reference
304 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
305 * Fix memory leak with the -remote option of the animate program (bug report
307 * If a grayscale TIFF image has a colormap write it as a colormapped image.
308 * MVG partial opacity not set properly (reference
309 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
310 * Black channel was not blurring properly (reference
311 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
313 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
314 * The display program honors -loop.
315 * (ab) of Lab colorspace was not offset correctly.
316 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
317 * SVG permits multiple arc paths with an omitted 'A' (reference
318 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
319 * The 'skewY' MVG attribute produced incorrect angles (reference
320 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
322 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
323 * Optimize GammaImage() method.
325 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
326 * OpenMP-enable GetSimilarityMetric().
328 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
329 * Structure trans_values was renamed to trans_color and trans was
330 renamed to trans_alpha in PNG version 1.4.
332 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
333 * Replace color blending in DrawGradientImage() to use Composite Blend.
334 this makes Gradients handle transparency correctly!
336 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
337 * The -thumbnail option no longer removes color profiles (reference
338 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
339 * Do not scale real / imaginary FFT / IFT.
340 * Check for localtime() NULL return.
341 * import --help requires an X server (reference
342 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
343 * Fails to load MS Windows icons with compressed PNG elements (reference
344 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
346 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
347 * Support the new JPEG version 7 delegate library.
349 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
350 * Incorrect use of setjmp in coders/png.c.
352 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
353 * We broke -scene when we fixed the -dispose option. Try again.
355 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
356 * Update autoconf support files.
357 * More than one -dispose setting overwrote previous settings (reference
358 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
359 * Don't use JPEG's color reduction algorithm for less than 8 colors.
361 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
362 * Final testing and bug fixes for all mathematical compose methods
363 Including non-overlapping regions bugs found in in operators Divide,
364 ColorDodge, VividLight. And the handling of transparency to follow
365 standard 'Over' Blending in Divide. Only math methods not looked at are
366 the addition methods Plus, Add, Minus, and Subtract, which do not follow
367 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
369 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
370 * Addition of user definable 'Mathematics' compose method
371 -compose Mathematics -set option:compose:args A,B,C,D -composite
372 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
373 this lets you implement most smooth polynomial compose methods.
374 (requested by Fred WienHaus)
376 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
377 * Finished the recoding of Composite methods to allow easier debugging
379 * Added PegtopLight compose method as an alternative simpler Softlight
380 alternative. See notes and comparision to SoftLight in...
381 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
382 * From the notes on Photoshop blend modes at
383 http://www.simplefilter.de/en/basics/mixmods.html
384 Added extra composition modes:
385 VividLight, PinLight, LinearBurn, LinearDodge
386 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
388 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
389 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
390 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
391 to debug, and directly comparable to SVG specifications.
392 * Specifications changed for SoftLight, ColorBurn, ColorDodge
393 Though only SoftLight changed to significantly.
394 * However implementation errors were found for ColorBurn, LinearLight
396 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
397 * Add -blue-shift option.
398 * Add compression flag for each channel of a PSD layer.
399 * Implement experimental forward and inverse fourier transforms (contributed
400 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
402 * Support -cdl (color decision list) option.
403 * Support breaks in Chinese characters which traditionally do not include
405 * Don't process directories as filenames when using wildcard paths
408 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
409 * Can't bit shift a float.
411 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
412 * Off by one error for multi-frame raw grayscale images.
413 * Can't stat() a Zip or Bzip opaque structure.
414 * DPX user bits are no longer truncated.
415 * Return image colorspace for -format [%colorspace] option.
416 * ThumbnailImage(): don't subsample if image is already thumbnail size.
418 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
419 * Automatic determination of B from C and C from B for a 'Keys Filter'
420 when using the B,C Cubic Filter Expert options was broken.
421 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
423 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
424 * Added -compose 'Blur', variable blur mapping to CompositeImages
425 Arguments X_scale x Y_scale + angle of the blurring ellipse.
426 * Added "-blur" special compose option to "composite"
427 * Cleanup of "composite" compose argument handling
429 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
430 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
431 * Set compare similarity image to NULL to prevent double free.
433 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
434 * Set camera formats to require a seekable stream.
435 * Do not let display program image window exceed the screen size.
437 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
438 * Improve FITS keyword parser.
440 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
441 * Cleanup of compose 'displace' of old useless code that is not used.
442 * Implement a compose 'distort' mapping method,
443 This is basically exactly like 'displace' but relative to a fixed point
444 which may be user supplied as +X+Y
445 * Default scaling to width/2 and height/2 of overlay (100% scale)
446 with a distortion 'center' to the middle of the overlay image
447 * If a '%' flag given scale displacement relative to image size
448 * If a '!' flag given make scale and center relative to 'background' image
449 instead of the overlay map.
450 * If no 'height' scale given, use the X scale.
452 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
453 * Fixed bug for compose methods, Hue, Saturate, Luminize
455 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
456 * Report the correct transparent pixel values in the display program
458 * Do not advance when finalizing image settings in the mogrify program.
460 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
461 * Fixed "convert" to merge the third 'mask' image into the 'source' image
462 for correct handling of 2 dimensional -compose "displace".
463 * Fixed PerlMagick Composite() for the same thing.
464 * Modified compose "Displace" so displacement image's alpha channel can be
465 used to mask the transparency of the overlay area.
467 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
468 * Added the HALD image Color LUT, and a no-op HALD: image generator.
469 See Introduction at http://www.quelsolaar.com/technology/clut.html
471 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
472 * Changed CompositeImageChannel() so that extra compose arguments are
473 now passed in the ImageArtifact "compose:args". This can be assigned to
474 images using -set "option:compose:args" 'args' where args are defined
475 using 'geometry' style or 'comma separated numbers'.
476 * Declared the special flag needed for Composite Tiling as the ImageArtifact
477 "compose:outside-overlay".
478 * Documentation update for CompositeImageChannel() in Core Library to
479 reflect these changes.
480 * Documentation update for DistortImage() in Core Library with the extra
481 ImageArtifact controls it can use.
482 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
484 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
485 * Documentation update for CompositeImageChannel() in Core Library.
486 This adds the information on how extra compose arguments needed for
487 specific compose methods are actually passed to the library function.
488 Compose methods such as Blend, Dissolve and Displace.
490 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
491 * The target profile in ProfileImage() is no longer accessed after it is
494 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
497 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
498 * Minor change to -function Arctan to make first argument match slope
500 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
501 * Do not treat -page as a global option (reference
502 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
504 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
505 * Create thread set for pseudo-random number generator.
507 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
508 * Do not change opacity value for the -alpha background option.
509 * Rebuild automake / autoconf scripts.
511 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
512 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
515 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
516 * Permit reading a specific frame of a multi-page TIFF with blobs.
518 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
519 * Added new -function methods Arcsin and Arctan
521 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
522 * Fixed a regression with PNG8: format.
524 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
525 * The -geometry option was improperly applied twice.
527 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
528 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
530 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
531 * Updated help output and command-line options documentation to bring
532 the -alpha options up to date with what's actually in the code.
534 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
535 * Change "depreciated" to "deprecated" in several files.
537 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
538 * Change OpenMP schedule from dynamic to static for RenderFreeType().
539 * Recognize unicode strings when computing caption word wrapping.
540 * New -alpha background option to set fully-transparent pixels to the
543 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
544 * Combined layer of transparent PSD image was not being read properly.
546 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
547 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
548 It is now able to write an opaque black-and-white image in any of the 15
549 valid combinations of PNG color-type and bit-depth.
550 * Fixed a regression with writing sub-8-bit grayscale PNGs.
552 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
553 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
555 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
556 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
558 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
559 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
560 * Support policies to permit or deny any coder, delegate, filter, or file
561 path (see policy.xml).
563 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
564 * The mogrify -crop option returns multiple images if an x/y offset is not
565 specified (e.g. -crop 100x100).
566 * Generate a proper file path for -path @filelist.txt (reference
567 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
569 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
570 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
571 options. This is work-in-progress with the objective of being able to
572 precisely specify the type of PNG file to be written. The previously-used
573 internal attribute "png:bit-depth" that was used to communicate between
574 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
575 This feature needs testing. It is important to note that this feature
576 cannot be used to force the PNG to use a bit-depth or color-type that
577 does not losslessly represent the image. You can, however, cause
578 the writer to use a larger depth or to use the RGB colorspace when
579 grayscale or indexed would have been sufficent.
581 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
582 * Fixed the Rmin usage in Depolar and Polar distortions
583 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
584 to Afrom + 360 degrees (or a fill circle from the given start angle)
586 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
587 * Do not return a black image for -channel RGBA -gaussian (reference
588 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
590 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
591 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
593 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
594 * Generate BMP 32-bit ARGB format for images with transparency (reference
595 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
597 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
598 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
599 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
600 * Normalize similarity based on reconstruction not the original (reference
601 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
602 * Support multiple JPEG images encapsulated within DICOM.
604 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
605 * Msys does not understand NAME_MAX.
607 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
608 * Check for valid linked list before assigning next / previous pointers.
610 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
611 * Check error return from CompressColormapTransFirst() in coders/png.c
613 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
614 * Refrain from modifying image struct members (color, depth, matte)
615 while writing PNG datastreams.
617 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
618 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
619 Now it always produces 8-bit datastreams as users probably expect.
621 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
622 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
623 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
625 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
626 * The display program now returns a 0 exit code on success (reference
627 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
629 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
630 * Folded some long lines and made other cosmetic changes.in coders/png.c
632 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
633 * MVG autodetection failing (reference
634 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
636 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
637 * Image not properly placed when displaying to the X server root (reference
638 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
639 * fmax() is not support on some platforms (reference
640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
642 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
643 * Rename existing "Bilinear" distortion as "BilinearReverse"
644 * Added forward mapped bilinear distort as "BilinearForward"
645 * The "Bilinear" distort is temporarily obsoleted but will eventually
646 be added as a "BilinearReverse" and "BilinearForward" combination
647 mapping though a unit square.
648 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
649 gradient function as that method is the direct use of such equations.
651 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
652 * Default to min-is-white Photometric for fax / group4 compression (reference
653 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
654 * Respect image resolution when setting PDF MediaBox (reference
655 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
656 * Add SimilarityImage() to return how similar one image is to another.
658 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
659 * Graceful exit in djvu coder when EOF is thrown.
660 * Support -unsharp option for the montage program.
662 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
663 * Reduce deskew blurring: use AffineTransformImage() rather than
665 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
666 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
668 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
669 * Support for -density & -units options in PSD writer.
671 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
672 * Fix bug in the braille coder which makes it always segfault.
674 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
675 * Enhance the compare program to locate a template image within a larger
677 * Eliminate assertion when generating a PDF thumbnail.
679 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
680 * Fix assertion in IntegralRotateImage (reference
681 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
683 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
684 * Referenced counted blob was incremented incorrectedly in CloneImage().
686 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
687 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
688 * Assertion failure reading PSD image (reference
689 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
691 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
692 * Change -selective-blur to use gaussian kernel.
694 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
695 * Missing locks in blob - race condition (reference
696 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
698 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
699 * Use default SVG resolution unless resolution is explicitly set (reference
700 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
701 * Add support for -selective-blur option.
703 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
704 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
705 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
707 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
708 * Check the 8BIM profile resource block length (reference
709 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
710 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
711 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
713 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
714 * Eliminate race condition when acquiring a wand (reference
715 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
716 * Use of "localtime" in FormatMagickTime not thread-safe (reference
717 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
719 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
720 * Fix the image compose operator at OverCompositeOP for shadows (reference
721 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
723 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
724 * Patches to get ImageMagick working under OS2.
726 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
727 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
728 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
730 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
731 Glenn Randers-Pehrson <glennrp@image...>
732 * DICOM reader not handling signed pixels properly.
734 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
735 * Don't call GetValueFromSplayTree() if image properties is NULL.
737 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
738 * Fix minor size issue with bestfit +distort operation.
739 * Enable listing of -distort Polynomial
740 * Minor tweeks and center fixes for Polar/Depolar
742 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
743 * Convert returns MagickFalse for the -version option (reference
744 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
745 * Don't set pixel opacity unless the image alpha channel is active (reference
746 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
748 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
749 * Fix old -clut bug for re-coloring gray images using transparent and
750 semi-transparent colors.
752 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
753 * Changes have been made to scores of the files that generate the
754 documentation. The most noticeable cosmetic changes are to the command-line
755 examples and command-line snippets, which now have a new look: dark blue
756 boxes with white/yellow text to indicate sample input/output. Inclusion of
757 current version and release dates in appropriate places are now
758 automatically generated. Also, many changes have been made to begin to
759 bring the pages into strict W3C compliance with respect to both HTML and
762 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
763 * The identify program reads the image pixels when the -format option is
764 asking for image statistics.
765 * Much improved ImageMagick validation suite (exercise with 'make check').
767 2009-02-18 6.4.9-5 Jon <jon@brick...>
768 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
769 and which overwrites the allocated area.
771 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
772 * Add section to license to alert users to third-party licenses in the
775 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
776 * Replaced geometry string parsing using ParseGravityGeometry() in
777 "composite" with more direct use of GravityAdjustGeometry();
779 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
780 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
781 * The stream utility no longer go into an infinite loop (reference
782 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
784 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
785 * JPEG to PDF was not always reversible (reference
786 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
788 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
789 * Stroking when annotating failed for stroks widths > 2 (reference
790 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
792 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
793 * TransformImageColorspace() returns GRAYColorspace when set (reference
794 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
795 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
798 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
799 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
801 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
802 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
804 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
805 * Removed previous patches for -shear directions.
807 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
808 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
811 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
812 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
813 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
814 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
816 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
817 * Removed "annotate" patches, which causes no end of problems.
818 Original coding worked perfectly fine. Annotate isn't part of SVG!
820 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
821 * Respect mouse wheel movements for display program (reference
822 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
823 * Grab button in Display Open menu now works consistently (reference
824 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
825 * Patch for problem with opacity in MVG (reference
826 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
828 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
829 * Don't accept discontinuous shear angles for the -annotate option.
832 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
833 * Apply patch so ImageMagick compiles with Visual Studio 6.
835 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
836 * Fix small memory leak on truncated PNG images.
837 * Do not allocate pixels when pinging a PNG image.
839 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
840 * Set the stroke opacity for "opacity" SVG element (reference
841 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
843 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
844 * Convert to windows .ico format no longer inverts alpha channel.
846 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
847 * Interpret geometry correctly for negative angles (-shear 30x-10).
849 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
850 * Fix GetMagickToken() to accept locales that use "," as radix character.
852 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
853 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
855 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
856 * Check for negative offsets (bevel widths) for the -frame option.
858 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
859 * Patch for a memory leak and a logical bug in coders/gif.c.
860 * CopyMagickString() now returns the minimum of the source string length
861 or the length parameter.
862 * Properly set alpha channel in PNGs with palette and tRNS.
864 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
865 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
867 * Do not set the fill element when 'opacity' is set (reference
868 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
869 * Restore support for decoding the DVI format.
870 * Add perl and math lib reference to PerlMagick Makefile (reference
871 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
872 * Fix crash on invalid JPEG XML profile.
873 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
874 * Support sine and cosine as arguments to the -evaluate option.
876 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
877 * Calculate the kurtosis and skewness of image channels (reference
878 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
880 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
881 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
882 same results as the -contrast-stretch option.
883 * ContrastStretchImageChannel() no longer interpretted as Contast() by
884 MogrifyRegion() in PerlMagick.
886 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
887 * Reverse argument and option in Throw*InvalidArgumentException()
888 macro for proper exception message.
889 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
890 * Fix Y shear angle for -shear option.
892 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
893 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
894 * Support reading FITS test files (reference
895 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
896 * Replace input.ttf with the public domain Tuffy.ttf font.
897 * MagickNewImage() no longer faults when parameters are incorrect (reference
898 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
899 * Allocate strings returned by XGetResourceInstance() (reference
900 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
901 * The -append gravity is relative to the container (reference
902 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
904 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
905 * Reference cache rather than acquiring when cloning an image.
907 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
908 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
910 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
911 * Add -interword-spacing option to convert.
912 * Initialize the black channel when testing the CMY colorspace (reference
913 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
914 * remove calls to exit() in MagickWand (reference
915 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
916 * Validate -affine arguments.
917 * Accept -attentuate as an option for convert.
918 * Properly create RGBA image if colormapped image has transparency.
919 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
921 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
922 * Fix off-by-one problem with -shear.
923 * Clone pixel cache method when cloning an image.
925 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
926 * Make "-layers Coalesce" work as it should.
928 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
929 * Support > 2GB TIFF under Windows.
931 2008-12-12 6.4.7-8 mootools <help@mooto...>
932 * FormatMagickTime() checks to ensure the provided time is valid.
934 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
935 * Add -kerning option to convert.
936 * Remove halo effect for the -scale option.
938 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
939 * Fix a 1 byte overrun in Postscript coder.
941 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
942 * Fix small memory leak in ExpandFilenames().
944 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
945 * Fix small memory leak in LoadLocaleList().
946 * Fix small memory leak in GetProfilesFromResourceBlock().
947 * Don't forget to scale grayscale values when quanum min-is-white is set.
949 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
950 * Include delegate libraries in MagickCore-config script.
952 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
953 * Fix off-by-one error for -chop 0x50%.
954 * Performance improvement bilinear interpolation.
956 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
957 * Support absolute paths in the include directive within a configuration
960 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
961 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
962 * Another attempt at properly extracting the IPTC profile from a 8BIM
965 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
966 * AppendImage() re-written to respect gravity properly!
967 Routine simplified to a single loop for both styles of append
969 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
970 * AppendImage() respects gravity.
971 * Protect against circular image list when cropping.
972 * The index variable must be long rather than unsigned long for the DCM
975 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
976 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
979 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
980 * Global replaced accidently renamed MagickGetImagePixelColor().
982 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
983 * Fixed transient bug in the -white-threshold option.
984 * -extent x256+100+100 no longer returns an exception (reference
985 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
987 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
988 * TIFF pad is relative to bits-per-sample (reference
989 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
991 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
992 * Support GBR raw image files.
994 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
995 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
996 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
997 * Default PDF compression to that of the image unless overwritten by
998 the -compress option.
1000 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1001 * Numerous pixel cache improvements including embeded support for
1002 OpenMP in a transparent manner.
1004 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1005 * Transient bug in encipher / decipher operation (reference
1006 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1008 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1009 * MPC image files working again.
1010 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1011 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1013 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1014 * Fix temporary file leak.
1016 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1017 * Fix bug for RGBO image @ line, plane and partition interlace.
1019 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1020 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1021 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1023 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1024 * GPS and multivalued EXIF properties support
1026 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1027 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1030 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1031 * Correct DPX frame position property label (reference
1032 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1033 * Textures are no longer painted as the background color.
1034 * Update both fields of an EXIF resolution.
1035 * Support query-font-metrics MSL tag.
1037 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1038 * Do not set image colorspace for the MSL modulate tag.
1040 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1041 * Off by one error when computing affine in DrawAffineImage() (reference
1042 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1044 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1045 * Fixed local adaptive thresholding when using an offset (reference
1046 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1047 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1048 the pixel cache morphology.
1050 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1051 * Set explicit image format for BlobToImage() (reference
1052 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1053 * p_thread_t is an aggregate under MinGW.
1055 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1056 * pthread_t can be aggregate so stop treating it like its atomic.
1057 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1060 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1061 * slight modification of the added "radial-gradient:" image generator
1062 so the radius goes to an edge rather than the corner, allowing more user
1063 control based on image size.
1064 * fix -raise N to mean -raise NxN
1066 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1067 * Add support for inline images.
1069 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1070 * MinGW supports both Posix threads and Windows critical sections.
1072 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1073 * pthread_self() can be an aggregate value.
1074 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1076 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1077 * Set sentinel byte for MVG coder.
1078 * fx:standard_deviation returns standard deviation now instead of mean.
1080 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1081 * Support radial gradients in DrawGradientImage().
1083 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1084 * Fix memory leak when XMP profile is corrupt.
1085 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1087 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1088 * Use -remap rather than -affinity.
1089 * Don't unregister a module for an image coder signature exception.
1090 * Don't assume a monochrome image is colormapped.
1092 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1093 * Attempt to fix three image "composite -displace" while also allowing use
1094 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1095 (later transparency mask will also be added) as discussed in IM Examples,
1096 'distortion maps', but for -displace.
1098 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1099 * Fix pixel cache race condition.
1101 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1102 * Fixed an OTB coder bug (reference
1103 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1105 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1106 * Add NULL terminator to options list to in MontageImageCommand().
1108 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1109 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1110 to fit the current sequence of layered/animated images. The images
1111 themselves are not modified only the 'page' meta-data. As a side-effect
1112 all offsets will become positive, with a minimal canvas width/height.
1114 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1115 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1117 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1118 * String Memory leak from InterpretImageProperties() in "annotate"
1119 for Command line handling in mogrify.c
1120 * Allow percent escapes in both -sparse-color and -distort argument strings.
1121 * Fix -alpha to allow Set, Copy, and Extract from command line
1122 * Fix -alpha Set so it only clears the alpha when it was previously off
1123 * Changed 'AllChannels' to be just the 'real' channels (including K).
1124 * Special handling if +level-colors is given one color, and no seperator.
1125 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1127 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1128 * Fix -interpolate / -compose settings.
1129 * No need to specify -endian for native floating point format.
1130 * Remove small memory leak when cloning image properties (reference
1131 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1132 * The scan delegate requires a device name, not a symbolic link.
1133 * Report alpha instead of opacity for the TXT image format (reference
1134 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1135 * Add channel support to -motion-blur.
1136 * Set the SVG affine matrix *before* we compute the scale (reference
1137 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1138 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1139 ImageMagick distribution is built without thread support.
1140 * Return the correct number of unique colors for colormapped image (reference
1141 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1142 * SVG depends on MagickWand for parallel make (reference
1143 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1146 * Addition of 'BarrelInverse' Distortion
1148 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1149 * Extract / embed namespace for JPEG XMP profiles (reference
1150 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1151 * Deprecate -map and replace with -affinity which supports dither methods.
1152 * Set image depth when -depth is fired.
1153 * Fix small memory leak in TIFF coder (reference
1154 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1156 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1157 * Parallelize the colorspace transforms.
1158 * Honor gravity for -extent option (reference
1159 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1161 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1162 * Fixed a memory leak in the TransparentPaintImage() method.
1164 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1165 * Treat -compose as a setting.
1166 * Check for depth == 0 in GetQuantumScale() (reference
1167 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1168 * Fix CIN coder scanline length (reference
1169 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1171 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1172 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1173 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1174 * Fix configure script to configure the JBIG delegate library (reference
1175 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1176 * Error in indexed PNG output if number of colors <= 16 (reference
1177 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1179 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1180 * Always reinterpret %[fx:] properties.
1181 * Composite based on the composite image compose operator.
1183 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1184 * Add --coder-path and --filter-path options to MagickCore-config to
1185 support the Magick Coder and Image Filter kits.
1187 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1188 * -sparse-color option completed with inital set of methods.
1189 * -distort Barrel arguments expanded.
1191 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1192 * The -draw option no longer returns an error when for # like .6 (reference
1193 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1195 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1196 * New dithering selection option, -dither Floyd-Steinberg or
1199 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1200 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1202 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1203 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1204 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1205 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1206 * Support -compose option in the compare program.
1208 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1209 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1210 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1211 the older DrawAffineImage() in AffineTransformImage().
1212 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1214 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1216 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1217 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1218 degree Arcs and Polar Distorts.
1220 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1221 * Patch -fx to properly recognize maxima and minima.
1222 * Add channel specifier to -fx depth, mean, maxima, minima, and
1223 standard_deviation (e.g. depth.r).
1224 * Properly append .magick to the USERPROFILES path (reference
1225 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1227 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1228 * Added a "-set option:distort:scale" which scales the output 'view'
1229 by the amount given. This is directly useful for doing 'super-sampled'
1230 distorts, just set this, the scale the result back to a normal size.
1232 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1233 * Rewrite on coefficent handlig for DistortImages so allow for generation
1234 by other operators (SparseColor), and addition of verbose output of
1235 equivelent -fx functions for DistortImages to report of the internal
1236 coefficents that was calculated, and who they are used.
1237 * Initial implementation of SparseColor for interpolated gradients from
1238 sparsely seperated points of color (or posibily other forms of arguments)
1239 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1240 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1241 And as developed by Fred WeinHaus in his PinBarrel script
1243 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1244 * Certain corrupt GIF images no longer hang (reference
1245 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1246 * Read more than one image (if they exist) from DJVU image files.
1247 * Don't set image depth in histogram coder (references
1248 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1250 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1251 * Fixed cache nexus threading problem to avoid spurious assertions when
1252 calling the DistortImage() method.
1254 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1255 * New distortion Shepards which provide semi-localized distorts of control
1256 points within an image, as first developed for IM by Frew Weinhaus in his
1257 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1258 It's almost like taffy pulling!
1260 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1261 * Separate coefficient calculation from DistortImages (future development)
1262 * Perspective and Bilinear Distortions fallback to Affine
1263 when less than 4 point pairs are provided.
1264 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1265 and a simple translation if only a single point pair is provided.
1266 * Added 'verbose' output of some of the distortion equations generated
1267 * Initial addition of polynomal distortion (incomplete - not working yet)
1269 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1270 * Add log2 and round as -fx operators.
1271 * Add log and round as -evaluate operator.
1272 * Add -deskew option to straighten an image.
1274 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1275 * Use the source image interpolation method when drawing an affine image.
1277 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1278 * Added new operator +/-level-colors which will 'level' images based
1279 on colors to use for the black and white points. This lets to adjust
1280 the image in terms of mapping the given colors from/to black and white
1283 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1284 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1287 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1288 * Refactor additional ImageMagick algorithms for OpenMP support.
1290 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1291 * Add pow as an -evaluate operation, using normalized values
1293 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1294 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1295 Function maps black and white values to the given level values.
1296 Rather than mapping the given level values to black and white.
1297 Bacically a 'reverse-level' function, with different input args.
1298 * Set +level or a '!' flag in -level or LevelImage() to call
1299 the new 'reverse-level' function LevelizeImageChannels().
1300 * More work on IsMagickColorSimular() to fix relationship between
1301 transparent-black and opaque-black, which was matched as 'simular'.
1302 Also attempts to fix 'K' channel handling for CMYK colorspace.
1303 More work on this to come.
1305 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1306 * The TXT format correctly reports alpha channel (reference
1307 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1308 * MONOTCHROME1 Dicom images are not longer inverted (reference
1309 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1311 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1312 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1313 so as to understand that the Hue Channel is cyclic by nature
1315 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1316 * The -sketch option is working again (reference
1317 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1319 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1320 * More algorithms refactored to support a threaded cache view.
1321 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1322 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1323 * ISO C++ 1998 does not support 'long long' (reference
1324 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1325 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1327 * Generate histogram comment if # unique colors exceed 1024 (reference
1328 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1330 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1331 * Reading EMF files containing non-ascii characters no longer fails for
1332 UTF8 encoded paths on Windows XP.
1334 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1335 * The -colorspace option is an operator, not a setting.
1337 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1338 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1340 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1341 * Patches to the JPEG and DCM coders to fix a few problems reading
1342 certain DCM image types.
1344 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1345 * Interpreting the -set option is no longer delayed.
1346 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1347 * Call DrawAffineImage() instead of CompositeImage() (reference
1348 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1349 * Throw exception for TIFF compression not support (reference
1350 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1351 * The +opaque option now recognizes its required argument (reference
1352 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1353 * The -background and -virtual-pixel settings are now applied correctly
1355 * Only reset the exception signature if the relinquish memory is MagickTrue.
1356 * Correct recolor equation for computing opacity (referencee
1357 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1358 * Set midpoint when scaling JP2 images.
1359 * Semaphores must be passed by reference when destroyed for reliable thread
1361 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1363 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1364 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1366 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1367 * Import: properly handle a hierarchy of subwindows under X11.
1368 * Refactor quantum pixel processor to inprove ease of use and speed.
1370 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1371 * OpenMP patch for sepia-tone effect.
1373 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1374 * OpenMP patch for NormalizeImage() & TintImage()
1376 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1377 * OpenMP patch for GetImageChannelDepth().
1378 * Set depth to 32 when saving MIFF HDRI image files.
1380 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1381 * OpenMP patch for OilPaintImage Function
1383 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1384 * Update IPLab coder (reference
1385 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1387 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1388 * Return correct result for -fx luminence.
1389 * Restore missing break so that PGM images remain PGM.
1390 * Speed up the processing of ASCII PNM files.
1391 * Return the correct number of MNG images for PingImage().
1393 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1394 * Remove C++ style comments from source.
1395 * Center motion blur kernel.
1396 * Reenable dithering for -monochrome option.
1398 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1399 * For color reduction, use maximum tree depth if image has 1024 or less
1401 * Use a uniform convolution filter for motion blur (reference
1402 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1403 * Add 'mean' and 'std' symbols to the Fx expression parser.
1405 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1406 * Updated to the latest autoconf/automake/libtool scripts.
1407 * Default to HSL colorspace when modulating (reference
1408 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1409 * The -regard-warnings option properly returns a program status of 1 if and
1410 only if a warning or error exception is thrown.
1411 * Report 'no clip path defined' exception for -clip-path option (reference
1412 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1414 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1415 * Distinquish between pre and post processing of image list options.
1416 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1417 exception (reference
1418 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1420 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1421 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1422 set image->matte to MagickFalse and emit a warning. This will produce
1423 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1425 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1426 * Fix fault for animate -window root image.gif.
1427 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1428 passes and setting image pixels (reference
1429 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1431 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1432 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1434 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1435 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1436 the PNG specification, instead of scaling them.
1438 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1439 * Revised png.c to avoid saving unknown chunk types that will never
1440 be used later. This prevents the vulnerability described in
1441 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1442 To handle an invalid, zero-length vpAg chunk properly will require
1443 libpng-1.2.27 or later.
1445 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1446 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1447 * Use proper rounding for the -fx intensity expression.
1449 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1450 * Fix +swap option so it no longer throws an assertion.
1451 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1453 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1454 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1455 tile size is specified (e.g. ptif:image.tif[128x128]).
1456 * Malformed use of caption no longer consumes memory (reference
1457 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1458 * Don't run Ghostscript twice (reference
1459 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1461 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1462 * SpreadImage() no longer introduces noise into the resulting image (reference
1463 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1464 * Properly handle min-is-white TIFF gray scale images.
1465 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1468 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1469 * Writing pyramid TIFF images no longer fails if a tile size is specified
1470 (e.g. ptif:image.tif[128x128]).
1471 * Reset page geometry when interactively cropping an image with the display
1474 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1475 * With a single swap argument should swap the image with the *last* image.
1477 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1478 * Make sure we don't sync a blob after it has been closed.
1480 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1481 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1483 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1484 * Support both GTK and CAIRO interfaces to RSVG (reference
1485 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1486 * Display colormapped PNG images with alpha properly (reference
1487 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1489 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1490 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1492 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1493 * The rsvg delegate library depends on cairo-svg.
1494 * Account for min-is-white 8-bit gray TIFF images.
1496 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1497 * Add support for the Postable Document Archive Format.
1498 * Add support for Braille images.
1499 * Add support for DDS images (contributed by Bianca van Schaik).
1500 * Add GetImageAlphaChannel() method.
1501 * PSD clipping paths are once again recognized.
1503 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1504 * Return the actual image format for HTTP: or FTP: format (reference
1505 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1506 * Fix so image.quantize(true) returns error as expected (reference
1507 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1509 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1510 * Fixed a small memory leak (8 bytes) in TransformImages().
1511 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1512 * Identify now reports both actual and reported image depths (reference
1513 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1515 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1516 * Speed up converting large PDF/PS images when only selecting a few pages
1517 (e.g. pdffile.pdf[195-199]).
1518 * Deprecate HSLTransform() and TransformHSL().
1520 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1521 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1524 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1525 * Promote colormapped to truecolor images when enciphering.
1527 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1528 * Add EncipherImage() / DecipherImage() methods.
1529 * Add -encipher / -decipher options to the command-line utilities.
1531 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1532 * New Unix/Linux refactoring (should be transparent since changes are
1533 reflected in Magick-config and ImageMagick.pc pkg-config files):
1534 /usr/local/include => /usr/local/include/ImageMagick
1535 libMagick => libMagickCore
1536 libWand => libMagickWand
1537 Magick-config (deprecated) => MagickCore-config
1538 Wand-config (deprecated) => MagickWand-config
1539 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1541 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1542 * Liquid rescale limits the final size to twice the original size (reference
1543 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1544 * Read EXIF data in TIFF images; writing is pending until we can figure out
1545 how to use the libtiff delegate library to write EXIF data.
1547 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1548 * Add support for liquid rescaling (e.g. -liquid-rescale).
1549 * Support a ^ meta character in an image geometry (.e.g
1550 convert 640x480.png -resize 240^ returns a 320x240 result).
1552 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1553 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1554 return camera model number.
1556 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1557 * Monochome EPS3 images are no longer corrupt (reference
1558 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1559 * Eliminate memory corruption with broken PICT image (reference
1560 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1561 * Return a Grayscale colorspace for grayscale DPX image (previously
1562 returned Log colorspace).
1563 * Fix -g option for PCL6 support (reference
1564 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1566 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1567 * Only read ICON alpha mask if BPP is <= 16.
1568 * Add support for +opaque and +transparent (requested by Anthony).
1569 * Throw an exception *before* we call wmf_api_destroy() (reference
1570 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1572 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1573 * Use explicit format specifier to render transparent Adobe Illustrator
1574 files (i.e. convert ai:image.ai image.png).
1575 * Set RSVG base URI (patch provided by tsdineen).
1577 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1578 * `Magick-config --version` returns Q16 instead of
1579 Q@MAGICKCORE_QUANTUM_DEPTH@.
1580 * Permit commas in numbers in certain locales (e.g. german +100,000).
1582 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1583 * Added an exception reason to BlobToImage() in the event an image has no
1584 magic number and neither the image magick or filename is set.
1585 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1586 * Fix bug in GetEXIFProperty() (reference
1587 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1589 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1590 * Adding comments to your image is now possible with the display program.
1592 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1593 * Adjusted -clut multiplyer for correct handling of
1594 "-interpolation Integer" in color lookup.
1596 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1597 * Fix 'insufficient image data' for DCM format (reference
1598 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1599 * Force a colormapped image if Palm bits-per-pixel < 16.
1600 * Fix multiple problems with Palm Data Base reader (patch from
1602 * Do not exit after first image with the display --immutable option.
1603 * Update autoconf/automake/libtool configuration files.
1604 * Add support for resource limit units (e.g. -limit memory 16mb).
1605 * Return original image if gaussian blur sigma is 0.0.
1606 * Colormapped multi-image PDF's are no longer corrupt (reference
1607 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1609 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1610 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1611 now adjusts automatically with different support window size.
1612 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1613 (triangluar) resize windowing filters.
1614 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1615 from the Lookup Table image.
1617 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1618 * Not all DCM tags were being saved as image attributes (patch provided by
1620 * Normalize pixel values when quantum format is floating-point.
1621 * Initialize the pixel sum to zero when averaging image pixels.
1623 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1624 * Bug fix in height calculation for -layers merge operation
1626 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1627 * Add support for SCT grayscale images.
1628 * Fixed transparancy bug for the ICO image format.
1629 * Fixed small memory leak in the caption and label coders.
1630 * Fixed -threshold option to return all white for -threshold 0 (reference
1631 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1633 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1634 * Corrected CGM delegate command in config/delegate.xml.
1636 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1637 * Reclassified X server open error from fatal to non-fatal.
1638 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1639 set the image alpha channel.
1640 * Patch for Scanalytics IPLab image format for non 8-bit images
1641 (contributed by Sean Burke).
1643 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1644 * Remove ctrl-M characters on in various source files.
1645 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1646 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1648 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1649 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1651 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1652 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1653 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1654 * Modules are searched first in the directories specified by the environment
1655 variables, and then -- if the desired module is not found -- in the
1656 compiled-in path. (reference
1657 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1659 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1660 * Update FPX regression test reference images.
1661 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1663 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1664 * The -equalize option now respects the -channel option.
1666 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1667 * Additional Filters: Welsh, Parzen, Lagrangian
1668 * Addition of Cubic filter B,C controls
1669 * 'verbose' filter plotting output using -define "filter:verbose"
1671 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1672 * Further expandsion and handling of filters with expert options.
1673 -filter selects from a table of standard filter settings, while
1674 expert options allow complete selection of filter, windowing, support
1675 and blurring options. Includes automatic switch from Sinc to Bessel
1676 for operators using 2 dimentional cylindrical filter, rather than
1677 two pass 1 dimentional orthogonal filters.
1679 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1680 * Obsolete -support (set filter blur factor)
1681 * Expandsion to add -set/define filter options
1683 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1684 * Least Squares coordinate handling added for -distort methods Affine,
1685 Perspective, Bilinear. This allows for more than the minimal number of
1686 coordinates to be used to 'fit' a distortion function to an image.
1687 This addition will allow the use of image registration to generate
1688 panarama overviews and better geographical coordinate correction.
1689 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1690 into a new layers function MergeImageLayers() method, adding 'flatten'
1691 and 'mosaic' layer methods.
1692 * Addition of another simular layers method 'merge' which 'unlocks' the
1693 normal flatten/mosaic layer merger from the origin, The resulting image
1694 will have a virtual canvas of minimal size with an offset. Also images
1695 with negative offsets will not be clipped by the 'merge' form of the
1696 command. This was created for better layering of distorted images, such
1697 as panarama overlays.
1698 * Bug fix in handling transparency for EWA resampling.
1699 * Access to Resize Filter Functions from resize.c (for resample.c)
1700 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1701 * All resize filters added to resampling, but filter handling is incomplete.
1703 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1704 * The box filter no longer produces a black grid when resizing an image
1706 * Respect cropbox for PDF with a subimage specification (e.g.
1708 * Detect proper PDF bounding box when offsets are negative.
1710 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1711 * Speed up the Fx interpreter.
1712 * Use ULL not ui64 for MinGW 64-bit constants.
1713 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1714 * Close all references to a pixel cache on disk before removing the temporary
1715 file as required under Windows.
1717 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1718 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1719 sharp and clear as you approach the center of the distort.
1720 * Added " -set option:distort:viewport 'geometry' " special option
1721 that can be used to override the output image size and offset.
1722 * Fixed experimental use of -filter and -support in Resampling (more later).
1723 * Changed order for coordinate arguments in -distort (for later leastsq
1724 multiple coordinate distortion function fitting)
1726 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
1727 * Check the API version and quantum depth before loading a coder module or
1728 image filter (reference
1729 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
1730 * Add exception to the image filter signature.
1731 * Get the execution path under Mac OS X.
1732 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
1733 * Fixed memory leak in CloneString() (reference
1734 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
1735 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
1738 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
1739 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
1741 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
1742 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
1744 * Map the display program pan icon window for each oversized image.
1745 * The ufraw delegate does not like quotes around the output filename.
1746 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
1747 a 64-bit FreeBSD system.
1748 * The -level option now works properly for colormapped images.
1749 * Allow Extrapolated blending of images using -blend
1750 http://netpbm.sourceforge.net/doc/extendedopacity.html
1752 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
1753 * Major Addition, Area Resampling Functions, (scaled interpolation)
1754 for pixel lookup in Distortion functions. This improves the look in
1755 areas of minification enormousally, especially in situations of infinite
1756 tiling and horizon views. All virtual pixel methods have been handled
1757 to minimise computation time involved with area resampling. To use the
1758 new function distortions need to be able to determine scaling vectors
1759 (distortion function derivitives) for correct working. All
1760 -distort methods, except Arc, uses scaled area resampling.
1761 * Improvements to perspective distort method, to include the correct
1762 differentation between the 'ground' on which the image lies, and the
1763 'sky', the color of which can be set using the -mattecolor setting
1764 (as the distortion invalid pixel color). Background color is retains
1765 for surrounding ground areas. The horizon is also correct anti-aliased
1766 and transparent colors are also allowed, allowing you to add backdrops
1767 of gradients and patterns.
1769 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
1770 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1771 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
1773 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
1775 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
1776 (alert from iDefense).
1777 * Patched ReadDCMImage() to fix an integer overflow vulnerability
1778 (alert from iDefense).
1779 * Patched ReadDIBImage() to fix an integer overflow vulnerability
1780 (alert from iDefense).
1781 * Patched ReadXBMImage() to fix an integer overflow vulnerability
1782 (alert from iDefense).
1783 * Patched ReadDCMImage() to fix an denial of service vulnerability
1784 (alert from iDefense).
1785 * Patched ReadXCFImage() to fix an denial of service vulnerability
1786 (alert from iDefense).
1787 * If image size changes, don't trust DPX orientation attributes.
1789 2007-09-04 6.3.5-9 Gozer404
1790 * Add French to the messaging system (reference
1791 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
1792 * Add -fopenmp to MAGICK_PCFLAGS (reference
1793 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
1795 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
1796 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
1797 reset the alpha channel.
1798 * Render proper image labels for VID coder.
1799 * Resolved a conflict for the -list option. Use -list font to list
1800 ImageMagick fonts and -list type to list image types.
1801 * Catch any errors returned by pthread_mutex_init() (problem report
1802 from devman@gmx-t...).
1803 * TransformHSL() returns a proper hue component.
1804 * Added -clut option and the ClutImage() method.
1805 * Fix glyph memory leak in AnnotateImage (reference
1806 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
1807 * Rename analyze.c to Analyze.c (reference
1808 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
1810 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
1811 * Enabled use of +distort to auto resize destination image to 'bestfit'
1812 the distorted input image. This also enabled the use of virtual canvas
1813 offsets in source and destination images for most distortion methods.
1815 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
1816 * Remove atexit in Magick++ code to avoid possible client crash (reference
1817 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
1819 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
1820 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1822 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
1823 * Added -distort arc. This update also allows the destination image
1824 size and offset to be set according to the specific distortion being
1827 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
1828 * Set the -poloroid border color with the -bordercolor option.
1830 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
1831 * Remove extranous break statement so -type option properly sets the
1832 image_info->type member (reference
1833 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
1835 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
1836 * Allow the use of optional arguments in -distort SRT
1838 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
1839 * Initial addition of three Affine Distortions to -distort with the affine
1840 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
1841 or separate Scale-Rotate-Translate actions.
1843 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
1844 * Fix X11 font ascender.
1845 * Add -distort option.
1846 * Add random noise option (e.g. +noise random).
1847 * Many internal algorithms are now threaded to take advantage of speed-ups
1848 offered by the new dual and quad-core processor technologies.
1849 and quad-core processor technology.
1850 * Tiff images in the LAB colorspace are no longer identified as RGB
1851 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
1852 * Update image color_profile and iptc_profile members in the JPEG coder
1853 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
1855 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
1856 * Fix composite mask bug (reference
1857 http://www.imagemagick.org/Usage/bugs/composite_mask/).
1858 * Speed up GetPixelOpacity() method (patch from seth@price...).
1859 * Set icon image width/height before allocating the image colormap.
1860 * Remove Photoshop string segment from JPEG profile (reference
1861 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
1863 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
1864 * Converting a jpg to pdf is creating an empty pdf object (reference
1865 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
1866 * Respect the '-set type:hinting off option' (bug report from Richard
1868 * WritePSDImage vulnerable to exploitable heap corruption (reference
1869 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
1871 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
1872 * SetMagickRegistry() post-increment the value 'id' (reference
1873 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
1875 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
1876 * Read/write 10 & 12-bit packed DPX images.
1877 * Reduce stack requirements for messaging system.
1878 * Small memory leak for raw profiles in the PNG coder.
1880 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
1881 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
1882 you can continue to use "-interlace Plane" to request these.
1884 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1885 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
1887 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
1888 * Set min-is-white for Group4-compressed PDF.
1889 * Add PaintFloodfillImage() method.
1891 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
1892 * Add MEPP metric to compare program. Returns the mean error per pixel
1893 along with the normalize mean and maximum error.
1894 * Attach an XMP profile to an image (e.g.
1895 convert input.tif -profile xmp:metadata.xmp output.tif).
1897 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
1898 * Fixed mogrify conversions with -format and -path (reference
1899 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
1901 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
1902 * SVG style element was not always parsed properly.
1903 * Do not dither when the number of unique colors is already less than the
1905 * Return normalized PAE metric (compare utility).
1907 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
1908 * Add support for PFM images.
1909 * Check for corrupt EXIF image profiles.
1910 * Writing JPEG YCbCr TIFF images no longer faults (reference
1911 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
1913 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1914 * Fixed minor bug for crop missed images and 'background' GIF disposal.
1916 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
1917 * Added profile support to the GIF decoder/encoder. They are stored
1918 as GIF Application Extensions. Known extensions include existing ICCRGB1
1919 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
1920 profiles). Unknown extensions found in GIF files are read as gifappNNN.
1922 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
1923 * Invert Opacity change for user defined ordered dither threshold maps,
1924 so that 'off' map is transparent, and 'on' is opaque.
1926 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
1927 * Added an initial Coalesce Images, and a final +map local colortable
1928 optimization to the -layers Optimize method, for a simple to use
1929 GIF optimization operation. (more work to come)
1931 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
1932 * Properly set the virtual canvas of a multi-frame GIF image sequence.
1933 * Add AcquireOneVirtualPixel() method.
1934 * Set Log colorspace properly when writing DPX images.
1935 * Add -tile-offset option.
1936 * Add support for the EXR image format.
1937 * Improve support for DPX images.
1938 * Add --enable-hdri option to the configure script.
1939 * Add support for high dynamic-range images (HDRI).
1941 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
1942 * Improve support for writing multiple image icons.
1944 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
1945 * Separated -layers Optimize from -layers OptimizeFrame to allow
1946 the former expansion into a general (multiple method) optimizer
1948 * merged -layers OptimizeTransparency into -layers Optimize method
1950 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
1951 * Fix fault whem comparing a colormapped image with a non-colormapped one.
1952 * Fix race condition when spawning delegate programs.
1953 * TIFF JPEG now respects the -quality comptression setting.
1954 * The -fx option now properly groks the logical and operator.
1955 * DPX tilestamp property should be timestamp.
1957 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
1958 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
1959 according to given gravity and canvas area it applies to. This is for
1960 code simplification thoughout MagickCore.
1962 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
1963 * Fixed CoalesceImages() to reset virtual canvas info on second and later
1964 frames. Other animation handlers may also need to reset virtual canvas
1965 sizes to match the first frame, as well.
1967 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
1968 * Addition of a CompositeImages() "layer.c" function to compose two
1969 separate image lists together (with a virtual canvas offset) in three
1970 different ways, depending on the size of the lists.
1971 * A 'hack' for command line use (the two lists separates by the special
1972 "NULL" image, which is junked) has also been added. Specifically...
1973 "-layers Composite".
1975 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
1976 * Add -layers RemoveDups method to remove duplicate sequential images in
1977 coalesced animations.
1978 * Add -layers RemoveZero method to remove images with a zero time delay
1979 (with no action and a warning is all images have zero time delay)
1981 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
1982 * Permit generic profiles (e.g. -profile name:profile).
1984 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
1985 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
1986 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
1988 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
1989 * Code duplication, simplification, and possible logic faults in "list.c".
1990 * Added new Composition method, 'ChangeMask' to return pixels
1991 that have changed or will cause a color change in overlays
1992 * Used 'ChangeMask' to implement the "-layers" method
1993 "OptimizeTransparency" to improve the compressibility of
1994 frame optimized GIF animations. See IM Examples...
1995 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
1997 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
1998 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
1999 some minor changes to the GIF coder to make reading and pinging images
2000 faster (patch provided by mstemm@cloud...).
2002 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2003 * Patch RotateImage() to properly rotate CMYK images.
2004 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2005 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2007 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2008 * Fixed bug for GIF Optimization for images without a matte channel.
2009 * Improved image handling for "-layers" method "Dispose".
2011 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2012 * Improve configure script to better support Ghostscript under Mac OSX (
2013 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2014 * Force a virtual pixel method of Tile for GetFillColor() and
2016 * Add -reverse option to reverse the image list.
2018 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2019 * Support versions 2.1.0 and above (reference
2020 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2021 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2022 * Fix fault in DCM coder (reference
2023 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2024 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2025 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2026 * Add --disable-deprecated configure script option.
2027 * Composite mask now works properly with transparent images.
2029 2007-03-04 Daniel Kobras <kobras@debia...>
2030 * Fixed additional data-driven faults (reference
2031 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2032 * Allocate proper scanline length to prevent a PCX overflow.
2034 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2035 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2036 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2038 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2039 * Escape indirect labels and comments (e.g. -label @file).
2040 * Added -format %C to return the image compression type.
2041 * Do not report channel statistics if -ping -format is specified with the
2043 * Add ResetImagePage() to reset the image page canvas and position.
2044 * Upgrade to LCMS 1.16
2045 * Configure Ghostscript for library or framework (reference
2046 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2047 * Add -taint option to convert/mogrify to mark image as ineligible for
2048 * Fixed various data-driven faults (reference
2049 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2050 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2051 not MagickCore. The corrupt XWD image faults but its failing in
2052 the X11 XGetPixel() method, not MagickCore.
2054 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2055 * Use -define quantum:polarity=min-is-black or -define
2056 quantum:polarity=min-is-white to toggle the photometric interpretation for
2057 a bilevel TIFF image.
2059 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2060 * Don't interpret embedded format characters when reading comments/labels
2062 * Reading an image from stdin stopped working.
2064 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2065 * PerlMagick Label() no longer faults.
2066 * Fix double-free when using the display/animate -geometry option.
2067 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2068 profile->length and profile->datum.
2070 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2071 * Fix file leak in InjectImageBlob().
2072 * Do not reinterpret image properties (e.g. -comment %%w).
2074 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2075 * Don't over-allocate file buffers.
2077 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2078 * Format strings in the POSIX locale.
2079 * Make font metrics invarient to the strokewidth.
2081 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2082 * Patch to fix configure.ac typo.
2084 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2085 * Permit ImageMagick to run as a service under Windows.
2086 * Remove duplicate EXIF properties.
2087 * Support strokewidth option for the caption format.
2088 * Don't use Ghostscript for rendering fonts if Freetype is available.
2090 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2091 * Added thumbnail format to write EXIF thumbnails.
2092 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2093 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2095 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2096 * Add interpolate and background options to PerlMagick's AffineTransform().
2097 * Revert to Postscript rendering if Freetype delegate library is not
2100 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2101 * Accept Fx expressions from a file with -fx @filename.
2102 * Enhance -fill and -stroke to accept image filenames as patterns.
2104 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2105 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2107 * Update EXIF resolution fields when image density changes.
2109 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2110 * The -polaroid option now respects -gravity.
2111 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2113 * Any form of "-crop" with a percentage, implies an offset for the crop.
2114 * Fixed percent option for -border (e.g. -border 10%x0%).
2115 * Add -path option to the mogrify program to specify where to write the
2118 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2119 * Fix the -auto-orient to work with an image sequence (reference
2120 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2121 * Add -polaroid option to simulate a Polaroid picture.
2122 * Eliminate double-free bug in GradientImage().
2123 * Set AppendImage() matte channel only when image has matte attribute set.
2124 * The -crop with negative offsets do not modify the virtual canvas.
2125 * Caption: Given both the width and height ("-size") of the area to fill,
2126 adjust the fonts "-pointsize" until the text just filles the whole space
2127 without overflowing.
2128 * Generate proper Windows icon image files (patch provided by