1 2010-02-07 6.5.9-2 Anthony Thyssen <A.Thyssen@griffith...>
2 * Final testing and fixing of basic morphology operators
3 * Addition Third-level Subtractive Morphology Methods
4 edge-in, edge-out, edge, top-hat, bottom-hat
5 * Ensuring original kernels passed to morphology are cloned before being
6 modifified for use by specific methods (EG: convolve scale/normalize)
8 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
9 * display -immutable to display transparent image without a checkboard.
11 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
12 * Make -define png:color-type less persnickity about what it will accept.
14 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
15 * added use of -precision in 'showkernel' output of -morphology
16 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
17 'Distance' Morphology primatives. This does not have a performance hit,
18 though is only truely applicable when the kernel is asymmetric. Note that
19 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
20 operations work properly. This 'reflected usage is defined by online
21 morphology lecture notes (Google for "EECE Binary Morphology")
22 * Added convolve kernel scaling setting "-set option:convolve:scale N"
23 If undefined morphology convolve does not do any scaling or normalization
24 of the convolution kernel. A value of 0.0 causes normalization for both
25 zero and non-zero (added weights) kernel types.
27 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
28 * Speed up reading the PSD image format.
29 * Add the -precision option. Use it to set the maximum number of significant
31 * Add -features option to the identify program to display channel features.
32 * Add -unique option to the identify program to display channel features.
34 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
35 * Add support for compact floating point (i.e. -depth 16 -define
36 quantum:format=floating-point).
37 * Transparent images no longer flicker on certain system when using the
39 * Permit interactive resizing with the display program.
40 * Support heterogeneous distributed processing, see
41 http://www.imagemagick.org/script/architecture.php#distributed.
42 * Fix semaphore assertion when reading a corrupt image with Magick++.
43 * Add support for -brightness-contrast option.
45 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
46 * Add support for the BGRA raw image format.
48 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
49 * Added Kernel Generator to generate kernels from user strings, which
50 allows the generation in many built in kernels for both Convolution
51 and other Morphological methods. New Kernels currently include..
52 Convolution: Gaussian, Blur, Comet
53 Morphological: Rectangle, Square, Diamond, Disk, Plus
54 Distance: Chebyshev, Manhatten, Knight, Euclidean
55 And both old and new (rectangular) user defined kernel specifications
56 including the use of 'nan' to represent elements which are not part
57 of the kernel definition. List built-in kernel types use "-list kernel"
58 * Added -morphology {method}[:{iteration}] {kernel_string}
59 Initial methods includes no only the basic morphology methods: Dilate,
60 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
61 also the special methods: Convolve, and Distance. Of course the
62 appropriate kernel should be provided for each specific method.
64 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
65 * Add OpenCL-enabled filter (e.g. convert image.png -process
66 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
67 * Added StringTo...() processing functions
69 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
70 * Added MxN tile cropping with overlapping and space handling.
71 See IM Examples, Cutting and Bordering, Cropping roughly Equal
73 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
74 * angle bug fix in variable blur composition with vertical ellipses
75 * Added ability to have variable angles for ellipses in variable blur
76 composition. See IM Examples, Composition, Variable Blur for details
78 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
79 * JPEG does not grok the HSL colorspace.
81 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
82 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
83 * The -gaussian-blur over blurred the opacity channel (reference
84 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
86 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
87 * Declare InverseFourierTransformImage in Magick++/Include.h.
89 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
90 * The PNG8 encoder would fail to write a 1-color image, due to
91 a bogus MagickFail return from CompressColormapTransFirst().
93 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
94 * SVG images are no longer double sized with the -density option.
96 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
97 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
100 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
101 * It's interword-spacing, not interword_spacing (reference
102 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
103 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
105 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
106 * Changed the one remaining ping_info->trans to ping_info->trans_values
109 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
110 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
111 * -threshold option: threshold to white if the computed intensity of the
112 color channels exceeds the threshold.
113 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
115 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
116 * Escape single quote in when writing the UIL format.
118 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
119 * The mogrify program +opaque option now recognizes its required argument.
121 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
122 * Add magick/morphlogy.{c,h} source templates.
123 * Sync image option when reading MPR images.
124 * Optimize ping for SVG images.
125 * SetLogFormat() no longer causes crash (reference
126 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
127 * Do not call MagickCoreTerminus() when memory allocation fails inside
128 the locale component.
130 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
131 * Read / write 32-bit SUN raster images with a odd width.
132 * Cairo format returns pixels with the alpha premultiplied (reference
133 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
135 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
136 * Thumb::URI file URI now has the correct number of forward slashes.
138 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
139 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
142 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
144 * Restore -tile-offset functionality (bug report from Anthony).
146 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
147 * Animate command line options are no longer ignored.
149 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
150 * Bug Fix for Polynomial distortion. which is now working.
152 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
153 * Use -define delegate:bimodal=true to activate any bimodal delegates.
154 * Make sure MagickWand semaphore is acquired before locking it.
156 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
157 * Convert SVG clipping path points from unsigned to long.
159 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
160 * Only call InstantiateXComponent() if X11 support is included.
161 * Correct hue computation for the HSB colorspace.
163 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
164 * Braille coder fix for DirectClass images
166 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
167 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
169 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
170 * Alpha blending is not required for ScaleImage().
171 * Gaussian noise operator is not longer discontinuous.
173 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
174 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
176 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
177 * Black channel is now set properly when resizing CMYKA images.
179 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
180 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
182 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
183 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
185 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
186 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
187 * Use GetCacheViewAuthenticPixels() rather than
188 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
190 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
191 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
192 filters/Makefile.am and wand/Makefile.am.
193 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
196 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
197 * Don't use group4 compression if the image is truecolor.
198 * If image is gray, write grayscale DPX images.
199 * We no longer lose a scanline when reading multi-frame raw images
201 * Properly update the EXIF orientation tag.
203 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
204 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
206 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
207 * Support -clamp option.
208 * Patch for IsMagickColorEqual() for HDRI.
209 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
211 2009-09-25 6.5.6-5 Elf <elf@ephem...>
212 * Patch to fix configure's framework's undefinedness (only if the gslib
215 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
216 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
218 * Hue in hsl() format is 0-360 and does not use %.
220 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
221 * Deprecate LevelImageColors(), replace with LevelColorsImage().
223 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
224 * Optimize copy composite operator.
226 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
227 * Use -define jpeg:size to scale a JPEG image to the specified size.
229 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
230 * Fix ICON alpha mask scanline pad.
232 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
233 * Return the global maximum threads to avoid the rare cache view assertions.
234 * Throw an end-of-file exception for truncated raw gray images.
236 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
237 * Do not include last line of text in the interline spacing computation.
239 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
240 * Check that quantum_info is defined before destroying it in the PNG coder.
241 * Add -interline-spacing option to convert.
243 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
244 * Support multi-page transparent Postscript and PDF.
246 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
247 * A union is required when converting a thread ID to an unsigned long.
249 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
250 * Add support for TIFF 3.9.1.
252 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
253 * Validate with the netscape: reference image.
255 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
256 * Fix memory leak for threaded PerlMagick scripts.
258 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
259 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
261 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
262 * Bug Fix for transparency handling in Composite Variable Blur
263 * Addition of -auto-level and -auto-gamma image enhancements
264 (under trial not yet final)
265 * Addition of a special -channel flag 'sync' which means that the specified
266 channels are to be modified together by the same amount. The flag is
267 enabled by default. This replaces the current 'channels not modified'
268 type handling thought IM.
269 * Modified -channel parsing to continue looking for words, after handling
270 any shorthand channel options. For example: -channel RGB,sync
272 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
273 * identify -format %c logo.png returns the image comment as expected.
274 * Clone ImageInfo members scene and number_scenes (reference
275 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
276 * Fix memory leak with the -remote option of the animate program (bug report
278 * If a grayscale TIFF image has a colormap write it as a colormapped image.
279 * MVG partial opacity not set properly (reference
280 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
281 * Black channel was not blurring properly (reference
282 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
284 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
285 * The display program honors -loop.
286 * (ab) of Lab colorspace was not offset correctly.
287 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
288 * SVG permits multiple arc paths with an omitted 'A' (reference
289 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
290 * The 'skewY' MVG attribute produced incorrect angles (reference
291 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
293 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
294 * Optimize GammaImage() method.
296 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
297 * OpenMP-enable GetSimilarityMetric().
299 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
300 * Structure trans_values was renamed to trans_color and trans was
301 renamed to trans_alpha in PNG version 1.4.
303 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
304 * Replace color blending in DrawGradientImage() to use Composite Blend.
305 this makes Gradients handle transparency correctly!
307 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
308 * The -thumbnail option no longer removes color profiles (reference
309 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
310 * Do not scale real / imaginary FFT / IFT.
311 * Check for localtime() NULL return.
312 * import --help requires an X server (reference
313 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
314 * Fails to load MS Windows icons with compressed PNG elements (reference
315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
317 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
318 * Support the new JPEG version 7 delegate library.
320 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
321 * Incorrect use of setjmp in coders/png.c.
323 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
324 * We broke -scene when we fixed the -dispose option. Try again.
326 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
327 * Update autoconf support files.
328 * More than one -dispose setting overwrote previous settings (reference
329 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
330 * Don't use JPEG's color reduction algorithm for less than 8 colors.
332 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
333 * Final testing and bug fixes for all mathematical compose methods
334 Including non-overlapping regions bugs found in in operators Divide,
335 ColorDodge, VividLight. And the handling of transparency to follow
336 standard 'Over' Blending in Divide. Only math methods not looked at are
337 the addition methods Plus, Add, Minus, and Subtract, which do not follow
338 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
340 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
341 * Addition of user definable 'Mathematics' compose method
342 -compose Mathematics -set option:compose:args A,B,C,D -composite
343 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
344 this lets you implement most smooth polynomial compose methods.
345 (requested by Fred WienHaus)
347 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
348 * Finished the recoding of Composite methods to allow easier debugging
350 * Added PegtopLight compose method as an alternative simpler Softlight
351 alternative. See notes and comparision to SoftLight in...
352 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
353 * From the notes on Photoshop blend modes at
354 http://www.simplefilter.de/en/basics/mixmods.html
355 Added extra composition modes:
356 VividLight, PinLight, LinearBurn, LinearDodge
357 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
359 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
360 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
361 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
362 to debug, and directly comparable to SVG specifications.
363 * Specifications changed for SoftLight, ColorBurn, ColorDodge
364 Though only SoftLight changed to significantly.
365 * However implementation errors were found for ColorBurn, LinearLight
367 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
368 * Add -blue-shift option.
369 * Add compression flag for each channel of a PSD layer.
370 * Implement experimental forward and inverse fourier transforms (contributed
371 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
373 * Support -cdl (color decision list) option.
374 * Support breaks in Chinese characters which traditionally do not include
376 * Don't process directories as filenames when using wildcard paths
379 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
380 * Can't bit shift a float.
382 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
383 * Off by one error for multi-frame raw grayscale images.
384 * Can't stat() a Zip or Bzip opaque structure.
385 * DPX user bits are no longer truncated.
386 * Return image colorspace for -format [%colorspace] option.
387 * ThumbnailImage(): don't subsample if image is already thumbnail size.
389 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
390 * Automatic determination of B from C and C from B for a 'Keys Filter'
391 when using the B,C Cubic Filter Expert options was broken.
392 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
394 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
395 * Added -compose 'Blur', variable blur mapping to CompositeImages
396 Arguments X_scale x Y_scale + angle of the blurring ellipse.
397 * Added "-blur" special compose option to "composite"
398 * Cleanup of "composite" compose argument handling
400 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
401 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
402 * Set compare similarity image to NULL to prevent double free.
404 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
405 * Set camera formats to require a seekable stream.
406 * Do not let display program image window exceed the screen size.
408 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
409 * Improve FITS keyword parser.
411 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
412 * Cleanup of compose 'displace' of old useless code that is not used.
413 * Implement a compose 'distort' mapping method,
414 This is basically exactly like 'displace' but relative to a fixed point
415 which may be user supplied as +X+Y
416 * Default scaling to width/2 and height/2 of overlay (100% scale)
417 with a distortion 'center' to the middle of the overlay image
418 * If a '%' flag given scale displacement relative to image size
419 * If a '!' flag given make scale and center relative to 'background' image
420 instead of the overlay map.
421 * If no 'height' scale given, use the X scale.
423 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
424 * Fixed bug for compose methods, Hue, Saturate, Luminize
426 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
427 * Report the correct transparent pixel values in the display program
429 * Do not advance when finalizing image settings in the mogrify program.
431 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
432 * Fixed "convert" to merge the third 'mask' image into the 'source' image
433 for correct handling of 2 dimensional -compose "displace".
434 * Fixed PerlMagick Composite() for the same thing.
435 * Modified compose "Displace" so displacement image's alpha channel can be
436 used to mask the transparency of the overlay area.
438 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
439 * Added the HALD image Color LUT, and a no-op HALD: image generator.
440 See Introduction at http://www.quelsolaar.com/technology/clut.html
442 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
443 * Changed CompositeImageChannel() so that extra compose arguments are
444 now passed in the ImageArtifact "compose:args". This can be assigned to
445 images using -set "option:compose:args" 'args' where args are defined
446 using 'geometry' style or 'comma separated numbers'.
447 * Declared the special flag needed for Composite Tiling as the ImageArtifact
448 "compose:outside-overlay".
449 * Documentation update for CompositeImageChannel() in Core Library to
450 reflect these changes.
451 * Documentation update for DistortImage() in Core Library with the extra
452 ImageArtifact controls it can use.
453 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
455 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
456 * Documentation update for CompositeImageChannel() in Core Library.
457 This adds the information on how extra compose arguments needed for
458 specific compose methods are actually passed to the library function.
459 Compose methods such as Blend, Dissolve and Displace.
461 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
462 * The target profile in ProfileImage() is no longer accessed after it is
465 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
468 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
469 * Minor change to -function Arctan to make first argument match slope
471 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
472 * Do not treat -page as a global option (reference
473 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
475 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
476 * Create thread set for pseudo-random number generator.
478 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
479 * Do not change opacity value for the -alpha background option.
480 * Rebuild automake / autoconf scripts.
482 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
483 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
486 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
487 * Permit reading a specific frame of a multi-page TIFF with blobs.
489 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
490 * Added new -function methods Arcsin and Arctan
492 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
493 * Fixed a regression with PNG8: format.
495 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
496 * The -geometry option was improperly applied twice.
498 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
499 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
501 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
502 * Updated help output and command-line options documentation to bring
503 the -alpha options up to date with what's actually in the code.
505 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
506 * Change "depreciated" to "deprecated" in several files.
508 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
509 * Change OpenMP schedule from dynamic to static for RenderFreeType().
510 * Recognize unicode strings when computing caption word wrapping.
511 * New -alpha background option to set fully-transparent pixels to the
514 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
515 * Combined layer of transparent PSD image was not being read properly.
517 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
518 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
519 It is now able to write an opaque black-and-white image in any of the 15
520 valid combinations of PNG color-type and bit-depth.
521 * Fixed a regression with writing sub-8-bit grayscale PNGs.
523 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
524 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
526 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
527 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
529 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
530 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
531 * Support policies to permit or deny any coder, delegate, filter, or file
532 path (see policy.xml).
534 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
535 * The mogrify -crop option returns multiple images if an x/y offset is not
536 specified (e.g. -crop 100x100).
537 * Generate a proper file path for -path @filelist.txt (reference
538 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
540 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
541 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
542 options. This is work-in-progress with the objective of being able to
543 precisely specify the type of PNG file to be written. The previously-used
544 internal attribute "png:bit-depth" that was used to communicate between
545 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
546 This feature needs testing. It is important to note that this feature
547 cannot be used to force the PNG to use a bit-depth or color-type that
548 does not losslessly represent the image. You can, however, cause
549 the writer to use a larger depth or to use the RGB colorspace when
550 grayscale or indexed would have been sufficent.
552 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
553 * Fixed the Rmin usage in Depolar and Polar distortions
554 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
555 to Afrom + 360 degrees (or a fill circle from the given start angle)
557 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
558 * Do not return a black image for -channel RGBA -gaussian (reference
559 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
561 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
562 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
564 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
565 * Generate BMP 32-bit ARGB format for images with transparency (reference
566 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
568 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
569 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
570 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
571 * Normalize similarity based on reconstruction not the original (reference
572 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
573 * Support multiple JPEG images encapsulated within DICOM.
575 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
576 * Msys does not understand NAME_MAX.
578 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
579 * Check for valid linked list before assigning next / previous pointers.
581 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
582 * Check error return from CompressColormapTransFirst() in coders/png.c
584 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
585 * Refrain from modifying image struct members (color, depth, matte)
586 while writing PNG datastreams.
588 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
589 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
590 Now it always produces 8-bit datastreams as users probably expect.
592 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
593 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
594 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
596 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
597 * The display program now returns a 0 exit code on success (reference
598 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
600 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
601 * Folded some long lines and made other cosmetic changes.in coders/png.c
603 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
604 * MVG autodetection failing (reference
605 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
607 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
608 * Image not properly placed when displaying to the X server root (reference
609 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
610 * fmax() is not support on some platforms (reference
611 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
613 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
614 * Rename existing "Bilinear" distortion as "BilinearReverse"
615 * Added forward mapped bilinear distort as "BilinearForward"
616 * The "Bilinear" distort is temporarily obsoleted but will eventually
617 be added as a "BilinearReverse" and "BilinearForward" combination
618 mapping though a unit square.
619 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
620 gradient function as that method is the direct use of such equations.
622 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
623 * Default to min-is-white Photometric for fax / group4 compression (reference
624 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
625 * Respect image resolution when setting PDF MediaBox (reference
626 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
627 * Add SimilarityImage() to return how similar one image is to another.
629 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
630 * Graceful exit in djvu coder when EOF is thrown.
631 * Support -unsharp option for the montage program.
633 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
634 * Reduce deskew blurring: use AffineTransformImage() rather than
636 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
637 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
639 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
640 * Support for -density & -units options in PSD writer.
642 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
643 * Fix bug in the braille coder which makes it always segfault.
645 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
646 * Enhance the compare program to locate a template image within a larger
648 * Eliminate assertion when generating a PDF thumbnail.
650 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
651 * Fix assertion in IntegralRotateImage (reference
652 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
654 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
655 * Referenced counted blob was incremented incorrectedly in CloneImage().
657 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
658 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
659 * Assertion failure reading PSD image (reference
660 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
662 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
663 * Change -selective-blur to use gaussian kernel.
665 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
666 * Missing locks in blob - race condition (reference
667 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
669 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
670 * Use default SVG resolution unless resolution is explicitly set (reference
671 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
672 * Add support for -selective-blur option.
674 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
675 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
676 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
678 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
679 * Check the 8BIM profile resource block length (reference
680 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
681 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
682 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
684 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
685 * Eliminate race condition when acquiring a wand (reference
686 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
687 * Use of "localtime" in FormatMagickTime not thread-safe (reference
688 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
690 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
691 * Fix the image compose operator at OverCompositeOP for shadows (reference
692 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
694 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
695 * Patches to get ImageMagick working under OS2.
697 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
698 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
699 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
701 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
702 Glenn Randers-Pehrson <glennrp@image...>
703 * DICOM reader not handling signed pixels properly.
705 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
706 * Don't call GetValueFromSplayTree() if image properties is NULL.
708 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
709 * Fix minor size issue with bestfit +distort operation.
710 * Enable listing of -distort Polynomial
711 * Minor tweeks and center fixes for Polar/Depolar
713 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
714 * Convert returns MagickFalse for the -version option (reference
715 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
716 * Don't set pixel opacity unless the image alpha channel is active (reference
717 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
719 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
720 * Fix old -clut bug for re-coloring gray images using transparent and
721 semi-transparent colors.
723 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
724 * Changes have been made to scores of the files that generate the
725 documentation. The most noticeable cosmetic changes are to the command-line
726 examples and command-line snippets, which now have a new look: dark blue
727 boxes with white/yellow text to indicate sample input/output. Inclusion of
728 current version and release dates in appropriate places are now
729 automatically generated. Also, many changes have been made to begin to
730 bring the pages into strict W3C compliance with respect to both HTML and
733 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
734 * The identify program reads the image pixels when the -format option is
735 asking for image statistics.
736 * Much improved ImageMagick validation suite (exercise with 'make check').
738 2009-02-18 6.4.9-5 Jon <jon@brick...>
739 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
740 and which overwrites the allocated area.
742 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
743 * Add section to license to alert users to third-party licenses in the
746 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
747 * Replaced geometry string parsing using ParseGravityGeometry() in
748 "composite" with more direct use of GravityAdjustGeometry();
750 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
751 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
752 * The stream utility no longer go into an infinite loop (reference
753 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
755 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
756 * JPEG to PDF was not always reversible (reference
757 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
759 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
760 * Stroking when annotating failed for stroks widths > 2 (reference
761 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
763 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
764 * TransformImageColorspace() returns GRAYColorspace when set (reference
765 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
766 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
769 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
770 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
772 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
773 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
775 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
776 * Removed previous patches for -shear directions.
778 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
779 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
782 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
783 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
784 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
785 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
787 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
788 * Removed "annotate" patches, which causes no end of problems.
789 Original coding worked perfectly fine. Annotate isn't part of SVG!
791 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
792 * Respect mouse wheel movements for display program (reference
793 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
794 * Grab button in Display Open menu now works consistently (reference
795 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
796 * Patch for problem with opacity in MVG (reference
797 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
799 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
800 * Don't accept discontinuous shear angles for the -annotate option.
803 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
804 * Apply patch so ImageMagick compiles with Visual Studio 6.
806 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
807 * Fix small memory leak on truncated PNG images.
808 * Do not allocate pixels when pinging a PNG image.
810 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
811 * Set the stroke opacity for "opacity" SVG element (reference
812 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
814 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
815 * Convert to windows .ico format no longer inverts alpha channel.
817 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
818 * Interpret geometry correctly for negative angles (-shear 30x-10).
820 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
821 * Fix GetMagickToken() to accept locales that use "," as radix character.
823 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
824 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
826 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
827 * Check for negative offsets (bevel widths) for the -frame option.
829 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
830 * Patch for a memory leak and a logical bug in coders/gif.c.
831 * CopyMagickString() now returns the minimum of the source string length
832 or the length parameter.
833 * Properly set alpha channel in PNGs with palette and tRNS.
835 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
836 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
838 * Do not set the fill element when 'opacity' is set (reference
839 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
840 * Restore support for decoding the DVI format.
841 * Add perl and math lib reference to PerlMagick Makefile (reference
842 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
843 * Fix crash on invalid JPEG XML profile.
844 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
845 * Support sine and cosine as arguments to the -evaluate option.
847 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
848 * Calculate the kurtosis and skewness of image channels (reference
849 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
851 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
852 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
853 same results as the -contrast-stretch option.
854 * ContrastStretchImageChannel() no longer interpretted as Contast() by
855 MogrifyRegion() in PerlMagick.
857 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
858 * Reverse argument and option in Throw*InvalidArgumentException()
859 macro for proper exception message.
860 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
861 * Fix Y shear angle for -shear option.
863 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
864 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
865 * Support reading FITS test files (reference
866 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
867 * Replace input.ttf with the public domain Tuffy.ttf font.
868 * MagickNewImage() no longer faults when parameters are incorrect (reference
869 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
870 * Allocate strings returned by XGetResourceInstance() (reference
871 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
872 * The -append gravity is relative to the container (reference
873 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
875 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
876 * Reference cache rather than acquiring when cloning an image.
878 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
879 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
881 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
882 * Add -interword-spacing option to convert.
883 * Initialize the black channel when testing the CMY colorspace (reference
884 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
885 * remove calls to exit() in MagickWand (reference
886 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
887 * Validate -affine arguments.
888 * Accept -attentuate as an option for convert.
889 * Properly create RGBA image if colormapped image has transparency.
890 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
892 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
893 * Fix off-by-one problem with -shear.
894 * Clone pixel cache method when cloning an image.
896 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
897 * Make "-layers Coalesce" work as it should.
899 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
900 * Support > 2GB TIFF under Windows.
902 2008-12-12 6.4.7-8 mootools <help@mooto...>
903 * FormatMagickTime() checks to ensure the provided time is valid.
905 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
906 * Add -kerning option to convert.
907 * Remove halo effect for the -scale option.
909 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
910 * Fix a 1 byte overrun in Postscript coder.
912 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
913 * Fix small memory leak in ExpandFilenames().
915 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
916 * Fix small memory leak in LoadLocaleList().
917 * Fix small memory leak in GetProfilesFromResourceBlock().
918 * Don't forget to scale grayscale values when quanum min-is-white is set.
920 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
921 * Include delegate libraries in MagickCore-config script.
923 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
924 * Fix off-by-one error for -chop 0x50%.
925 * Performance improvement bilinear interpolation.
927 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
928 * Support absolute paths in the include directive within a configuration
931 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
932 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
933 * Another attempt at properly extracting the IPTC profile from a 8BIM
936 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
937 * AppendImage() re-written to respect gravity properly!
938 Routine simplified to a single loop for both styles of append
940 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
941 * AppendImage() respects gravity.
942 * Protect against circular image list when cropping.
943 * The index variable must be long rather than unsigned long for the DCM
946 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
947 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
950 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
951 * Global replaced accidently renamed MagickGetImagePixelColor().
953 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
954 * Fixed transient bug in the -white-threshold option.
955 * -extent x256+100+100 no longer returns an exception (reference
956 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
958 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
959 * TIFF pad is relative to bits-per-sample (reference
960 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
962 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
963 * Support GBR raw image files.
965 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
966 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
967 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
968 * Default PDF compression to that of the image unless overwritten by
969 the -compress option.
971 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
972 * Numerous pixel cache improvements including embeded support for
973 OpenMP in a transparent manner.
975 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
976 * Transient bug in encipher / decipher operation (reference
977 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
979 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
980 * MPC image files working again.
981 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
982 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
984 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
985 * Fix temporary file leak.
987 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
988 * Fix bug for RGBO image @ line, plane and partition interlace.
990 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
991 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
992 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
994 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
995 * GPS and multivalued EXIF properties support
997 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
998 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1001 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1002 * Correct DPX frame position property label (reference
1003 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1004 * Textures are no longer painted as the background color.
1005 * Update both fields of an EXIF resolution.
1006 * Support query-font-metrics MSL tag.
1008 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1009 * Do not set image colorspace for the MSL modulate tag.
1011 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1012 * Off by one error when computing affine in DrawAffineImage() (reference
1013 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1015 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1016 * Fixed local adaptive thresholding when using an offset (reference
1017 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1018 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1019 the pixel cache morphology.
1021 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1022 * Set explicit image format for BlobToImage() (reference
1023 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1024 * p_thread_t is an aggregate under MinGW.
1026 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1027 * pthread_t can be aggregate so stop treating it like its atomic.
1028 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1031 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1032 * slight modification of the added "radial-gradient:" image generator
1033 so the radius goes to an edge rather than the corner, allowing more user
1034 control based on image size.
1035 * fix -raise N to mean -raise NxN
1037 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1038 * Add support for inline images.
1040 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1041 * MinGW supports both Posix threads and Windows critical sections.
1043 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1044 * pthread_self() can be an aggregate value.
1045 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1047 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1048 * Set sentinel byte for MVG coder.
1049 * fx:standard_deviation returns standard deviation now instead of mean.
1051 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1052 * Support radial gradients in DrawGradientImage().
1054 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1055 * Fix memory leak when XMP profile is corrupt.
1056 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1058 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1059 * Use -remap rather than -affinity.
1060 * Don't unregister a module for an image coder signature exception.
1061 * Don't assume a monochrome image is colormapped.
1063 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1064 * Attempt to fix three image "composite -displace" while also allowing use
1065 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1066 (later transparency mask will also be added) as discussed in IM Examples,
1067 'distortion maps', but for -displace.
1069 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1070 * Fix pixel cache race condition.
1072 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1073 * Fixed an OTB coder bug (reference
1074 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1076 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1077 * Add NULL terminator to options list to in MontageImageCommand().
1079 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1080 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1081 to fit the current sequence of layered/animated images. The images
1082 themselves are not modified only the 'page' meta-data. As a side-effect
1083 all offsets will become positive, with a minimal canvas width/height.
1085 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1086 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1088 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1089 * String Memory leak from InterpretImageProperties() in "annotate"
1090 for Command line handling in mogrify.c
1091 * Allow percent escapes in both -sparse-color and -distort argument strings.
1092 * Fix -alpha to allow Set, Copy, and Extract from command line
1093 * Fix -alpha Set so it only clears the alpha when it was previously off
1094 * Changed 'AllChannels' to be just the 'real' channels (including K).
1095 * Special handling if +level-colors is given one color, and no seperator.
1096 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1098 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1099 * Fix -interpolate / -compose settings.
1100 * No need to specify -endian for native floating point format.
1101 * Remove small memory leak when cloning image properties (reference
1102 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1103 * The scan delegate requires a device name, not a symbolic link.
1104 * Report alpha instead of opacity for the TXT image format (reference
1105 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1106 * Add channel support to -motion-blur.
1107 * Set the SVG affine matrix *before* we compute the scale (reference
1108 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1109 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1110 ImageMagick distribution is built without thread support.
1111 * Return the correct number of unique colors for colormapped image (reference
1112 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1113 * SVG depends on MagickWand for parallel make (reference
1114 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1117 * Addition of 'BarrelInverse' Distortion
1119 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1120 * Extract / embed namespace for JPEG XMP profiles (reference
1121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1122 * Deprecate -map and replace with -affinity which supports dither methods.
1123 * Set image depth when -depth is fired.
1124 * Fix small memory leak in TIFF coder (reference
1125 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1127 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1128 * Parallelize the colorspace transforms.
1129 * Honor gravity for -extent option (reference
1130 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1132 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1133 * Fixed a memory leak in the TransparentPaintImage() method.
1135 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1136 * Treat -compose as a setting.
1137 * Check for depth == 0 in GetQuantumScale() (reference
1138 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1139 * Fix CIN coder scanline length (reference
1140 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1142 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1143 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1144 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1145 * Fix configure script to configure the JBIG delegate library (reference
1146 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1147 * Error in indexed PNG output if number of colors <= 16 (reference
1148 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1150 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1151 * Always reinterpret %[fx:] properties.
1152 * Composite based on the composite image compose operator.
1154 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1155 * Add --coder-path and --filter-path options to MagickCore-config to
1156 support the Magick Coder and Image Filter kits.
1158 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1159 * -sparse-color option completed with inital set of methods.
1160 * -distort Barrel arguments expanded.
1162 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1163 * The -draw option no longer returns an error when for # like .6 (reference
1164 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1166 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1167 * New dithering selection option, -dither Floyd-Steinberg or
1170 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1171 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1173 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1174 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1175 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1176 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1177 * Support -compose option in the compare program.
1179 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1180 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1181 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1182 the older DrawAffineImage() in AffineTransformImage().
1183 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1185 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1187 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1188 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1189 degree Arcs and Polar Distorts.
1191 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1192 * Patch -fx to properly recognize maxima and minima.
1193 * Add channel specifier to -fx depth, mean, maxima, minima, and
1194 standard_deviation (e.g. depth.r).
1195 * Properly append .magick to the USERPROFILES path (reference
1196 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1198 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1199 * Added a "-set option:distort:scale" which scales the output 'view'
1200 by the amount given. This is directly useful for doing 'super-sampled'
1201 distorts, just set this, the scale the result back to a normal size.
1203 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1204 * Rewrite on coefficent handlig for DistortImages so allow for generation
1205 by other operators (SparseColor), and addition of verbose output of
1206 equivelent -fx functions for DistortImages to report of the internal
1207 coefficents that was calculated, and who they are used.
1208 * Initial implementation of SparseColor for interpolated gradients from
1209 sparsely seperated points of color (or posibily other forms of arguments)
1210 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1211 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1212 And as developed by Fred WeinHaus in his PinBarrel script
1214 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1215 * Certain corrupt GIF images no longer hang (reference
1216 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1217 * Read more than one image (if they exist) from DJVU image files.
1218 * Don't set image depth in histogram coder (references
1219 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1221 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1222 * Fixed cache nexus threading problem to avoid spurious assertions when
1223 calling the DistortImage() method.
1225 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1226 * New distortion Shepards which provide semi-localized distorts of control
1227 points within an image, as first developed for IM by Frew Weinhaus in his
1228 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1229 It's almost like taffy pulling!
1231 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1232 * Separate coefficient calculation from DistortImages (future development)
1233 * Perspective and Bilinear Distortions fallback to Affine
1234 when less than 4 point pairs are provided.
1235 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1236 and a simple translation if only a single point pair is provided.
1237 * Added 'verbose' output of some of the distortion equations generated
1238 * Initial addition of polynomal distortion (incomplete - not working yet)
1240 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1241 * Add log2 and round as -fx operators.
1242 * Add log and round as -evaluate operator.
1243 * Add -deskew option to straighten an image.
1245 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1246 * Use the source image interpolation method when drawing an affine image.
1248 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1249 * Added new operator +/-level-colors which will 'level' images based
1250 on colors to use for the black and white points. This lets to adjust
1251 the image in terms of mapping the given colors from/to black and white
1254 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1255 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1258 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1259 * Refactor additional ImageMagick algorithms for OpenMP support.
1261 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1262 * Add pow as an -evaluate operation, using normalized values
1264 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1265 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1266 Function maps black and white values to the given level values.
1267 Rather than mapping the given level values to black and white.
1268 Bacically a 'reverse-level' function, with different input args.
1269 * Set +level or a '!' flag in -level or LevelImage() to call
1270 the new 'reverse-level' function LevelizeImageChannels().
1271 * More work on IsMagickColorSimular() to fix relationship between
1272 transparent-black and opaque-black, which was matched as 'simular'.
1273 Also attempts to fix 'K' channel handling for CMYK colorspace.
1274 More work on this to come.
1276 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1277 * The TXT format correctly reports alpha channel (reference
1278 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1279 * MONOTCHROME1 Dicom images are not longer inverted (reference
1280 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1282 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1283 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1284 so as to understand that the Hue Channel is cyclic by nature
1286 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1287 * The -sketch option is working again (reference
1288 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1290 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1291 * More algorithms refactored to support a threaded cache view.
1292 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1293 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1294 * ISO C++ 1998 does not support 'long long' (reference
1295 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1296 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1298 * Generate histogram comment if # unique colors exceed 1024 (reference
1299 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1301 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1302 * Reading EMF files containing non-ascii characters no longer fails for
1303 UTF8 encoded paths on Windows XP.
1305 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1306 * The -colorspace option is an operator, not a setting.
1308 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1309 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1311 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1312 * Patches to the JPEG and DCM coders to fix a few problems reading
1313 certain DCM image types.
1315 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1316 * Interpreting the -set option is no longer delayed.
1317 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1318 * Call DrawAffineImage() instead of CompositeImage() (reference
1319 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1320 * Throw exception for TIFF compression not support (reference
1321 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1322 * The +opaque option now recognizes its required argument (reference
1323 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1324 * The -background and -virtual-pixel settings are now applied correctly
1326 * Only reset the exception signature if the relinquish memory is MagickTrue.
1327 * Correct recolor equation for computing opacity (referencee
1328 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1329 * Set midpoint when scaling JP2 images.
1330 * Semaphores must be passed by reference when destroyed for reliable thread
1332 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1334 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1335 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1337 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1338 * Import: properly handle a hierarchy of subwindows under X11.
1339 * Refactor quantum pixel processor to inprove ease of use and speed.
1341 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1342 * OpenMP patch for sepia-tone effect.
1344 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1345 * OpenMP patch for NormalizeImage() & TintImage()
1347 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1348 * OpenMP patch for GetImageChannelDepth().
1349 * Set depth to 32 when saving MIFF HDRI image files.
1351 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1352 * OpenMP patch for OilPaintImage Function
1354 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1355 * Update IPLab coder (reference
1356 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1358 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1359 * Return correct result for -fx luminence.
1360 * Restore missing break so that PGM images remain PGM.
1361 * Speed up the processing of ASCII PNM files.
1362 * Return the correct number of MNG images for PingImage().
1364 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1365 * Remove C++ style comments from source.
1366 * Center motion blur kernel.
1367 * Reenable dithering for -monochrome option.
1369 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1370 * For color reduction, use maximum tree depth if image has 1024 or less
1372 * Use a uniform convolution filter for motion blur (reference
1373 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1374 * Add 'mean' and 'std' symbols to the Fx expression parser.
1376 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1377 * Updated to the latest autoconf/automake/libtool scripts.
1378 * Default to HSL colorspace when modulating (reference
1379 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1380 * The -regard-warnings option properly returns a program status of 1 if and
1381 only if a warning or error exception is thrown.
1382 * Report 'no clip path defined' exception for -clip-path option (reference
1383 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1385 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1386 * Distinquish between pre and post processing of image list options.
1387 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1388 exception (reference
1389 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1391 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1392 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1393 set image->matte to MagickFalse and emit a warning. This will produce
1394 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1396 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1397 * Fix fault for animate -window root image.gif.
1398 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1399 passes and setting image pixels (reference
1400 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1402 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1403 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1405 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1406 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1407 the PNG specification, instead of scaling them.
1409 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1410 * Revised png.c to avoid saving unknown chunk types that will never
1411 be used later. This prevents the vulnerability described in
1412 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1413 To handle an invalid, zero-length vpAg chunk properly will require
1414 libpng-1.2.27 or later.
1416 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1417 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1418 * Use proper rounding for the -fx intensity expression.
1420 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1421 * Fix +swap option so it no longer throws an assertion.
1422 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1424 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1425 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1426 tile size is specified (e.g. ptif:image.tif[128x128]).
1427 * Malformed use of caption no longer consumes memory (reference
1428 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1429 * Don't run Ghostscript twice (reference
1430 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1432 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1433 * SpreadImage() no longer introduces noise into the resulting image (reference
1434 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1435 * Properly handle min-is-white TIFF gray scale images.
1436 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1439 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1440 * Writing pyramid TIFF images no longer fails if a tile size is specified
1441 (e.g. ptif:image.tif[128x128]).
1442 * Reset page geometry when interactively cropping an image with the display
1445 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1446 * With a single swap argument should swap the image with the *last* image.
1448 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1449 * Make sure we don't sync a blob after it has been closed.
1451 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1452 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1454 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1455 * Support both GTK and CAIRO interfaces to RSVG (reference
1456 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1457 * Display colormapped PNG images with alpha properly (reference
1458 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1460 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1461 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1463 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1464 * The rsvg delegate library depends on cairo-svg.
1465 * Account for min-is-white 8-bit gray TIFF images.
1467 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1468 * Add support for the Postable Document Archive Format.
1469 * Add support for Braille images.
1470 * Add support for DDS images (contributed by Bianca van Schaik).
1471 * Add GetImageAlphaChannel() method.
1472 * PSD clipping paths are once again recognized.
1474 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1475 * Return the actual image format for HTTP: or FTP: format (reference
1476 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1477 * Fix so image.quantize(true) returns error as expected (reference
1478 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1480 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1481 * Fixed a small memory leak (8 bytes) in TransformImages().
1482 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1483 * Identify now reports both actual and reported image depths (reference
1484 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1486 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1487 * Speed up converting large PDF/PS images when only selecting a few pages
1488 (e.g. pdffile.pdf[195-199]).
1489 * Deprecate HSLTransform() and TransformHSL().
1491 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1492 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1495 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1496 * Promote colormapped to truecolor images when enciphering.
1498 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1499 * Add EncipherImage() / DecipherImage() methods.
1500 * Add -encipher / -decipher options to the command-line utilities.
1502 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1503 * New Unix/Linux refactoring (should be transparent since changes are
1504 reflected in Magick-config and ImageMagick.pc pkg-config files):
1505 /usr/local/include => /usr/local/include/ImageMagick
1506 libMagick => libMagickCore
1507 libWand => libMagickWand
1508 Magick-config (deprecated) => MagickCore-config
1509 Wand-config (deprecated) => MagickWand-config
1510 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1512 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1513 * Liquid rescale limits the final size to twice the original size (reference
1514 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1515 * Read EXIF data in TIFF images; writing is pending until we can figure out
1516 how to use the libtiff delegate library to write EXIF data.
1518 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1519 * Add support for liquid rescaling (e.g. -liquid-rescale).
1520 * Support a ^ meta character in an image geometry (.e.g
1521 convert 640x480.png -resize 240^ returns a 320x240 result).
1523 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1524 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1525 return camera model number.
1527 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1528 * Monochome EPS3 images are no longer corrupt (reference
1529 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1530 * Eliminate memory corruption with broken PICT image (reference
1531 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1532 * Return a Grayscale colorspace for grayscale DPX image (previously
1533 returned Log colorspace).
1534 * Fix -g option for PCL6 support (reference
1535 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1537 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1538 * Only read ICON alpha mask if BPP is <= 16.
1539 * Add support for +opaque and +transparent (requested by Anthony).
1540 * Throw an exception *before* we call wmf_api_destroy() (reference
1541 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1543 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1544 * Use explicit format specifier to render transparent Adobe Illustrator
1545 files (i.e. convert ai:image.ai image.png).
1546 * Set RSVG base URI (patch provided by tsdineen).
1548 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1549 * `Magick-config --version` returns Q16 instead of
1550 Q@MAGICKCORE_QUANTUM_DEPTH@.
1551 * Permit commas in numbers in certain locales (e.g. german +100,000).
1553 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1554 * Added an exception reason to BlobToImage() in the event an image has no
1555 magic number and neither the image magick or filename is set.
1556 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1557 * Fix bug in GetEXIFProperty() (reference
1558 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1560 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1561 * Adding comments to your image is now possible with the display program.
1563 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1564 * Adjusted -clut multiplyer for correct handling of
1565 "-interpolation Integer" in color lookup.
1567 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1568 * Fix 'insufficient image data' for DCM format (reference
1569 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1570 * Force a colormapped image if Palm bits-per-pixel < 16.
1571 * Fix multiple problems with Palm Data Base reader (patch from
1573 * Do not exit after first image with the display --immutable option.
1574 * Update autoconf/automake/libtool configuration files.
1575 * Add support for resource limit units (e.g. -limit memory 16mb).
1576 * Return original image if gaussian blur sigma is 0.0.
1577 * Colormapped multi-image PDF's are no longer corrupt (reference
1578 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1580 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1581 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1582 now adjusts automatically with different support window size.
1583 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1584 (triangluar) resize windowing filters.
1585 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1586 from the Lookup Table image.
1588 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1589 * Not all DCM tags were being saved as image attributes (patch provided by
1591 * Normalize pixel values when quantum format is floating-point.
1592 * Initialize the pixel sum to zero when averaging image pixels.
1594 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1595 * Bug fix in height calculation for -layers merge operation
1597 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1598 * Add support for SCT grayscale images.
1599 * Fixed transparancy bug for the ICO image format.
1600 * Fixed small memory leak in the caption and label coders.
1601 * Fixed -threshold option to return all white for -threshold 0 (reference
1602 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1604 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1605 * Corrected CGM delegate command in config/delegate.xml.
1607 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1608 * Reclassified X server open error from fatal to non-fatal.
1609 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1610 set the image alpha channel.
1611 * Patch for Scanalytics IPLab image format for non 8-bit images
1612 (contributed by Sean Burke).
1614 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1615 * Remove ctrl-M characters on in various source files.
1616 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1617 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1619 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1620 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1622 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1623 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1624 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1625 * Modules are searched first in the directories specified by the environment
1626 variables, and then -- if the desired module is not found -- in the
1627 compiled-in path. (reference
1628 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1630 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1631 * Update FPX regression test reference images.
1632 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1634 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1635 * The -equalize option now respects the -channel option.
1637 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1638 * Additional Filters: Welsh, Parzen, Lagrangian
1639 * Addition of Cubic filter B,C controls
1640 * 'verbose' filter plotting output using -define "filter:verbose"
1642 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1643 * Further expandsion and handling of filters with expert options.
1644 -filter selects from a table of standard filter settings, while
1645 expert options allow complete selection of filter, windowing, support
1646 and blurring options. Includes automatic switch from Sinc to Bessel
1647 for operators using 2 dimentional cylindrical filter, rather than
1648 two pass 1 dimentional orthogonal filters.
1650 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1651 * Obsolete -support (set filter blur factor)
1652 * Expandsion to add -set/define filter options
1654 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1655 * Least Squares coordinate handling added for -distort methods Affine,
1656 Perspective, Bilinear. This allows for more than the minimal number of
1657 coordinates to be used to 'fit' a distortion function to an image.
1658 This addition will allow the use of image registration to generate
1659 panarama overviews and better geographical coordinate correction.
1660 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1661 into a new layers function MergeImageLayers() method, adding 'flatten'
1662 and 'mosaic' layer methods.
1663 * Addition of another simular layers method 'merge' which 'unlocks' the
1664 normal flatten/mosaic layer merger from the origin, The resulting image
1665 will have a virtual canvas of minimal size with an offset. Also images
1666 with negative offsets will not be clipped by the 'merge' form of the
1667 command. This was created for better layering of distorted images, such
1668 as panarama overlays.
1669 * Bug fix in handling transparency for EWA resampling.
1670 * Access to Resize Filter Functions from resize.c (for resample.c)
1671 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1672 * All resize filters added to resampling, but filter handling is incomplete.
1674 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1675 * The box filter no longer produces a black grid when resizing an image
1677 * Respect cropbox for PDF with a subimage specification (e.g.
1679 * Detect proper PDF bounding box when offsets are negative.
1681 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1682 * Speed up the Fx interpreter.
1683 * Use ULL not ui64 for MinGW 64-bit constants.
1684 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1685 * Close all references to a pixel cache on disk before removing the temporary
1686 file as required under Windows.
1688 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1689 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1690 sharp and clear as you approach the center of the distort.
1691 * Added " -set option:distort:viewport 'geometry' " special option
1692 that can be used to override the output image size and offset.
1693 * Fixed experimental use of -filter and -support in Resampling (more later).
1694 * Changed order for coordinate arguments in -distort (for later leastsq
1695 multiple coordinate distortion function fitting)
1697 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
1698 * Check the API version and quantum depth before loading a coder module or
1699 image filter (reference
1700 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
1701 * Add exception to the image filter signature.
1702 * Get the execution path under Mac OS X.
1703 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
1704 * Fixed memory leak in CloneString() (reference
1705 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
1706 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
1709 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
1710 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
1712 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
1713 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
1715 * Map the display program pan icon window for each oversized image.
1716 * The ufraw delegate does not like quotes around the output filename.
1717 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
1718 a 64-bit FreeBSD system.
1719 * The -level option now works properly for colormapped images.
1720 * Allow Extrapolated blending of images using -blend
1721 http://netpbm.sourceforge.net/doc/extendedopacity.html
1723 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
1724 * Major Addition, Area Resampling Functions, (scaled interpolation)
1725 for pixel lookup in Distortion functions. This improves the look in
1726 areas of minification enormousally, especially in situations of infinite
1727 tiling and horizon views. All virtual pixel methods have been handled
1728 to minimise computation time involved with area resampling. To use the
1729 new function distortions need to be able to determine scaling vectors
1730 (distortion function derivitives) for correct working. All
1731 -distort methods, except Arc, uses scaled area resampling.
1732 * Improvements to perspective distort method, to include the correct
1733 differentation between the 'ground' on which the image lies, and the
1734 'sky', the color of which can be set using the -mattecolor setting
1735 (as the distortion invalid pixel color). Background color is retains
1736 for surrounding ground areas. The horizon is also correct anti-aliased
1737 and transparent colors are also allowed, allowing you to add backdrops
1738 of gradients and patterns.
1740 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
1741 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1742 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
1744 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
1746 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
1747 (alert from iDefense).
1748 * Patched ReadDCMImage() to fix an integer overflow vulnerability
1749 (alert from iDefense).
1750 * Patched ReadDIBImage() to fix an integer overflow vulnerability
1751 (alert from iDefense).
1752 * Patched ReadXBMImage() to fix an integer overflow vulnerability
1753 (alert from iDefense).
1754 * Patched ReadDCMImage() to fix an denial of service vulnerability
1755 (alert from iDefense).
1756 * Patched ReadXCFImage() to fix an denial of service vulnerability
1757 (alert from iDefense).
1758 * If image size changes, don't trust DPX orientation attributes.
1760 2007-09-04 6.3.5-9 Gozer404
1761 * Add French to the messaging system (reference
1762 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
1763 * Add -fopenmp to MAGICK_PCFLAGS (reference
1764 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
1766 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
1767 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
1768 reset the alpha channel.
1769 * Render proper image labels for VID coder.
1770 * Resolved a conflict for the -list option. Use -list font to list
1771 ImageMagick fonts and -list type to list image types.
1772 * Catch any errors returned by pthread_mutex_init() (problem report
1773 from devman@gmx-t...).
1774 * TransformHSL() returns a proper hue component.
1775 * Added -clut option and the ClutImage() method.
1776 * Fix glyph memory leak in AnnotateImage (reference
1777 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
1778 * Rename analyze.c to Analyze.c (reference
1779 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
1781 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
1782 * Enabled use of +distort to auto resize destination image to 'bestfit'
1783 the distorted input image. This also enabled the use of virtual canvas
1784 offsets in source and destination images for most distortion methods.
1786 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
1787 * Remove atexit in Magick++ code to avoid possible client crash (reference
1788 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
1790 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
1791 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1793 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
1794 * Added -distort arc. This update also allows the destination image
1795 size and offset to be set according to the specific distortion being
1798 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
1799 * Set the -poloroid border color with the -bordercolor option.
1801 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
1802 * Remove extranous break statement so -type option properly sets the
1803 image_info->type member (reference
1804 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
1806 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
1807 * Allow the use of optional arguments in -distort SRT
1809 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
1810 * Initial addition of three Affine Distortions to -distort with the affine
1811 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
1812 or separate Scale-Rotate-Translate actions.
1814 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
1815 * Fix X11 font ascender.
1816 * Add -distort option.
1817 * Add random noise option (e.g. +noise random).
1818 * Many internal algorithms are now threaded to take advantage of speed-ups
1819 offered by the new dual and quad-core processor technologies.
1820 and quad-core processor technology.
1821 * Tiff images in the LAB colorspace are no longer identified as RGB
1822 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
1823 * Update image color_profile and iptc_profile members in the JPEG coder
1824 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
1826 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
1827 * Fix composite mask bug (reference
1828 http://www.imagemagick.org/Usage/bugs/composite_mask/).
1829 * Speed up GetPixelOpacity() method (patch from seth@price...).
1830 * Set icon image width/height before allocating the image colormap.
1831 * Remove Photoshop string segment from JPEG profile (reference
1832 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
1834 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
1835 * Converting a jpg to pdf is creating an empty pdf object (reference
1836 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
1837 * Respect the '-set type:hinting off option' (bug report from Richard
1839 * WritePSDImage vulnerable to exploitable heap corruption (reference
1840 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
1842 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
1843 * SetMagickRegistry() post-increment the value 'id' (reference
1844 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
1846 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
1847 * Read/write 10 & 12-bit packed DPX images.
1848 * Reduce stack requirements for messaging system.
1849 * Small memory leak for raw profiles in the PNG coder.
1851 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
1852 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
1853 you can continue to use "-interlace Plane" to request these.
1855 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1856 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
1858 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
1859 * Set min-is-white for Group4-compressed PDF.
1860 * Add PaintFloodfillImage() method.
1862 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
1863 * Add MEPP metric to compare program. Returns the mean error per pixel
1864 along with the normalize mean and maximum error.
1865 * Attach an XMP profile to an image (e.g.
1866 convert input.tif -profile xmp:metadata.xmp output.tif).
1868 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
1869 * Fixed mogrify conversions with -format and -path (reference
1870 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
1872 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
1873 * SVG style element was not always parsed properly.
1874 * Do not dither when the number of unique colors is already less than the
1876 * Return normalized PAE metric (compare utility).
1878 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
1879 * Add support for PFM images.
1880 * Check for corrupt EXIF image profiles.
1881 * Writing JPEG YCbCr TIFF images no longer faults (reference
1882 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
1884 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1885 * Fixed minor bug for crop missed images and 'background' GIF disposal.
1887 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
1888 * Added profile support to the GIF decoder/encoder. They are stored
1889 as GIF Application Extensions. Known extensions include existing ICCRGB1
1890 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
1891 profiles). Unknown extensions found in GIF files are read as gifappNNN.
1893 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
1894 * Invert Opacity change for user defined ordered dither threshold maps,
1895 so that 'off' map is transparent, and 'on' is opaque.
1897 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
1898 * Added an initial Coalesce Images, and a final +map local colortable
1899 optimization to the -layers Optimize method, for a simple to use
1900 GIF optimization operation. (more work to come)
1902 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
1903 * Properly set the virtual canvas of a multi-frame GIF image sequence.
1904 * Add AcquireOneVirtualPixel() method.
1905 * Set Log colorspace properly when writing DPX images.
1906 * Add -tile-offset option.
1907 * Add support for the EXR image format.
1908 * Improve support for DPX images.
1909 * Add --enable-hdri option to the configure script.
1910 * Add support for high dynamic-range images (HDRI).
1912 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
1913 * Improve support for writing multiple image icons.
1915 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
1916 * Separated -layers Optimize from -layers OptimizeFrame to allow
1917 the former expansion into a general (multiple method) optimizer
1919 * merged -layers OptimizeTransparency into -layers Optimize method
1921 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
1922 * Fix fault whem comparing a colormapped image with a non-colormapped one.
1923 * Fix race condition when spawning delegate programs.
1924 * TIFF JPEG now respects the -quality comptression setting.
1925 * The -fx option now properly groks the logical and operator.
1926 * DPX tilestamp property should be timestamp.
1928 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
1929 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
1930 according to given gravity and canvas area it applies to. This is for
1931 code simplification thoughout MagickCore.
1933 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
1934 * Fixed CoalesceImages() to reset virtual canvas info on second and later
1935 frames. Other animation handlers may also need to reset virtual canvas
1936 sizes to match the first frame, as well.
1938 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
1939 * Addition of a CompositeImages() "layer.c" function to compose two
1940 separate image lists together (with a virtual canvas offset) in three
1941 different ways, depending on the size of the lists.
1942 * A 'hack' for command line use (the two lists separates by the special
1943 "NULL" image, which is junked) has also been added. Specifically...
1944 "-layers Composite".
1946 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
1947 * Add -layers RemoveDups method to remove duplicate sequential images in
1948 coalesced animations.
1949 * Add -layers RemoveZero method to remove images with a zero time delay
1950 (with no action and a warning is all images have zero time delay)
1952 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
1953 * Permit generic profiles (e.g. -profile name:profile).
1955 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
1956 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
1957 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
1959 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
1960 * Code duplication, simplification, and possible logic faults in "list.c".
1961 * Added new Composition method, 'ChangeMask' to return pixels
1962 that have changed or will cause a color change in overlays
1963 * Used 'ChangeMask' to implement the "-layers" method
1964 "OptimizeTransparency" to improve the compressibility of
1965 frame optimized GIF animations. See IM Examples...
1966 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
1968 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
1969 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
1970 some minor changes to the GIF coder to make reading and pinging images
1971 faster (patch provided by mstemm@cloud...).
1973 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
1974 * Patch RotateImage() to properly rotate CMYK images.
1975 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
1976 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
1978 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
1979 * Fixed bug for GIF Optimization for images without a matte channel.
1980 * Improved image handling for "-layers" method "Dispose".
1982 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
1983 * Improve configure script to better support Ghostscript under Mac OSX (
1984 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
1985 * Force a virtual pixel method of Tile for GetFillColor() and
1987 * Add -reverse option to reverse the image list.
1989 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
1990 * Support versions 2.1.0 and above (reference
1991 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
1992 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
1993 * Fix fault in DCM coder (reference
1994 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
1995 * Check for a NULL parser in SVGReference in coders/svg.c (reference
1996 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
1997 * Add --disable-deprecated configure script option.
1998 * Composite mask now works properly with transparent images.
2000 2007-03-04 Daniel Kobras <kobras@debia...>
2001 * Fixed additional data-driven faults (reference
2002 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2003 * Allocate proper scanline length to prevent a PCX overflow.
2005 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2006 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2007 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2009 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2010 * Escape indirect labels and comments (e.g. -label @file).
2011 * Added -format %C to return the image compression type.
2012 * Do not report channel statistics if -ping -format is specified with the
2014 * Add ResetImagePage() to reset the image page canvas and position.
2015 * Upgrade to LCMS 1.16
2016 * Configure Ghostscript for library or framework (reference
2017 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2018 * Add -taint option to convert/mogrify to mark image as ineligible for
2019 * Fixed various data-driven faults (reference
2020 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2021 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2022 not MagickCore. The corrupt XWD image faults but its failing in
2023 the X11 XGetPixel() method, not MagickCore.
2025 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2026 * Use -define quantum:polarity=min-is-black or -define
2027 quantum:polarity=min-is-white to toggle the photometric interpretation for
2028 a bilevel TIFF image.
2030 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2031 * Don't interpret embedded format characters when reading comments/labels
2033 * Reading an image from stdin stopped working.
2035 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2036 * PerlMagick Label() no longer faults.
2037 * Fix double-free when using the display/animate -geometry option.
2038 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2039 profile->length and profile->datum.
2041 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2042 * Fix file leak in InjectImageBlob().
2043 * Do not reinterpret image properties (e.g. -comment %%w).
2045 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2046 * Don't over-allocate file buffers.
2048 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2049 * Format strings in the POSIX locale.
2050 * Make font metrics invarient to the strokewidth.
2052 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2053 * Patch to fix configure.ac typo.
2055 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2056 * Permit ImageMagick to run as a service under Windows.
2057 * Remove duplicate EXIF properties.
2058 * Support strokewidth option for the caption format.
2059 * Don't use Ghostscript for rendering fonts if Freetype is available.
2061 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2062 * Added thumbnail format to write EXIF thumbnails.
2063 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2064 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2066 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2067 * Add interpolate and background options to PerlMagick's AffineTransform().
2068 * Revert to Postscript rendering if Freetype delegate library is not
2071 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2072 * Accept Fx expressions from a file with -fx @filename.
2073 * Enhance -fill and -stroke to accept image filenames as patterns.
2075 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2076 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2078 * Update EXIF resolution fields when image density changes.
2080 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2081 * The -polaroid option now respects -gravity.
2082 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2084 * Any form of "-crop" with a percentage, implies an offset for the crop.
2085 * Fixed percent option for -border (e.g. -border 10%x0%).
2086 * Add -path option to the mogrify program to specify where to write the
2089 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2090 * Fix the -auto-orient to work with an image sequence (reference
2091 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2092 * Add -polaroid option to simulate a Polaroid picture.
2093 * Eliminate double-free bug in GradientImage().
2094 * Set AppendImage() matte channel only when image has matte attribute set.
2095 * The -crop with negative offsets do not modify the virtual canvas.
2096 * Caption: Given both the width and height ("-size") of the area to fill,
2097 adjust the fonts "-pointsize" until the text just filles the whole space
2098 without overflowing.
2099 * Generate proper Windows icon image files (patch provided by