1 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
2 * Permit user to get virtual pixels with a region width of 0.
4 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
5 * The -evaluate-sequence option behaves like -evaluate except it operates
6 on a sequence of images.
7 * Add support for the Adobe Large Document format.
9 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
10 * Add support for the -maximum and -minimum options.
12 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
13 * Check to see if ICON image width /height exceeds that of the image canvas.
14 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
15 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
16 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
17 Anthony, review these for correctness.
18 * Don't embed an XMP profile in an EPS image for now.
20 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
21 * Insufficient image data in EPT is a warning rather than an error.
22 * Respect -type TrueColor when writing gray DPX images.
23 * Fix problem reading 10-bit grayscale DPX images when scanline length is
25 * BMP has an alpha channel, it was treated as an opacity channel.
27 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
28 * Write 10-bit grayscale DPX images properly.
30 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
31 * Detect PDF ICCBased colorspace.
33 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
34 * Finalized -set option:convolve:scale kernel normalize/scale option
36 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
37 * TransformImage() resets the image blob when called in the PICT decoder;
38 use SetImageExtent() instead.
40 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
41 * Support PSD RLE compression.
43 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
44 * The jpeg:extent define sometimes exceeded the specified limit.
46 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
47 * Resolve "too many open files" (reference
48 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
50 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
51 * Added Correlate method which does a Convolve without reflecting the kernel.
53 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
54 * Initialize grayscale colormap for PSD images.
56 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
57 * Final testing and fixing of basic morphology operators
58 * Addition Third-level Subtractive Morphology Methods:
59 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
60 * Ensuring original kernels passed to morphology are cloned before being
61 modifified for use by specific methods (EG: convolve scale/normalize)
63 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
64 * display -immutable to display transparent image without a checkboard.
66 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
67 * Make -define png:color-type less persnickity about what it will accept.
69 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
70 * added use of -precision in 'showkernel' output of -morphology
71 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
72 'Distance' Morphology primatives. This does not have a performance hit,
73 though is only truely applicable when the kernel is asymmetric. Note that
74 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
75 operations work properly. This 'reflected usage is defined by online
76 morphology lecture notes (Google for "EECE Binary Morphology")
77 * Added convolve kernel scaling setting "-set option:convolve:scale N"
78 If undefined morphology convolve does not do any scaling or normalization
79 of the convolution kernel. A value of 0.0 causes normalization for both
80 zero and non-zero (added weights) kernel types.
82 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
83 * Speed up reading the PSD image format.
84 * Add the -precision option. Use it to set the maximum number of significant
86 * Add -features option to the identify program to display channel features.
87 * Add -unique option to the identify program to display channel features.
89 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
90 * Add support for compact floating point (i.e. -depth 16 -define
91 quantum:format=floating-point).
92 * Transparent images no longer flicker on certain system when using the
94 * Permit interactive resizing with the display program.
95 * Support heterogeneous distributed processing, see
96 http://www.imagemagick.org/script/architecture.php#distributed.
97 * Fix semaphore assertion when reading a corrupt image with Magick++.
98 * Add support for -brightness-contrast option.
100 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
101 * Add support for the BGRA raw image format.
103 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
104 * Added Kernel Generator to generate kernels from user strings, which
105 allows the generation in many built in kernels for both Convolution
106 and other Morphological methods. New Kernels currently include..
107 Convolution: Gaussian, Blur, Comet
108 Morphological: Rectangle, Square, Diamond, Disk, Plus
109 Distance: Chebyshev, Manhatten, Knight, Euclidean
110 And both old and new (rectangular) user defined kernel specifications
111 including the use of 'nan' to represent elements which are not part
112 of the kernel definition. List built-in kernel types use "-list kernel"
113 * Added -morphology {method}[:{iteration}] {kernel_string}
114 Initial methods includes no only the basic morphology methods: Dilate,
115 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
116 also the special methods: Convolve, and Distance. Of course the
117 appropriate kernel should be provided for each specific method.
119 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
120 * Add OpenCL-enabled filter (e.g. convert image.png -process
121 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
122 * Added StringTo...() processing functions
124 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
125 * Added MxN tile cropping with overlapping and space handling.
126 See IM Examples, Cutting and Bordering, Cropping roughly Equal
128 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
129 * angle bug fix in variable blur composition with vertical ellipses
130 * Added ability to have variable angles for ellipses in variable blur
131 composition. See IM Examples, Composition, Variable Blur for details
133 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
134 * JPEG does not grok the HSL colorspace.
136 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
137 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
138 * The -gaussian-blur over blurred the opacity channel (reference
139 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
141 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
142 * Declare InverseFourierTransformImage in Magick++/Include.h.
144 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
145 * The PNG8 encoder would fail to write a 1-color image, due to
146 a bogus MagickFail return from CompressColormapTransFirst().
148 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
149 * SVG images are no longer double sized with the -density option.
151 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
152 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
155 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
156 * It's interword-spacing, not interword_spacing (reference
157 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
158 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
160 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
161 * Changed the one remaining ping_info->trans to ping_info->trans_values
164 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
165 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
166 * -threshold option: threshold to white if the computed intensity of the
167 color channels exceeds the threshold.
168 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
170 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
171 * Escape single quote in when writing the UIL format.
173 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
174 * The mogrify program +opaque option now recognizes its required argument.
176 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
177 * Add magick/morphlogy.{c,h} source templates.
178 * Sync image option when reading MPR images.
179 * Optimize ping for SVG images.
180 * SetLogFormat() no longer causes crash (reference
181 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
182 * Do not call MagickCoreTerminus() when memory allocation fails inside
183 the locale component.
185 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
186 * Read / write 32-bit SUN raster images with a odd width.
187 * Cairo format returns pixels with the alpha premultiplied (reference
188 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
190 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
191 * Thumb::URI file URI now has the correct number of forward slashes.
193 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
194 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
197 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
199 * Restore -tile-offset functionality (bug report from Anthony).
201 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
202 * Animate command line options are no longer ignored.
204 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
205 * Bug Fix for Polynomial distortion. which is now working.
207 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
208 * Use -define delegate:bimodal=true to activate any bimodal delegates.
209 * Make sure MagickWand semaphore is acquired before locking it.
211 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
212 * Convert SVG clipping path points from unsigned to long.
214 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
215 * Only call InstantiateXComponent() if X11 support is included.
216 * Correct hue computation for the HSB colorspace.
218 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
219 * Braille coder fix for DirectClass images
221 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
222 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
224 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
225 * Alpha blending is not required for ScaleImage().
226 * Gaussian noise operator is not longer discontinuous.
228 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
229 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
231 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
232 * Black channel is now set properly when resizing CMYKA images.
234 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
235 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
237 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
238 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
240 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
241 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
242 * Use GetCacheViewAuthenticPixels() rather than
243 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
245 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
246 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
247 filters/Makefile.am and wand/Makefile.am.
248 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
251 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
252 * Don't use group4 compression if the image is truecolor.
253 * If image is gray, write grayscale DPX images.
254 * We no longer lose a scanline when reading multi-frame raw images
256 * Properly update the EXIF orientation tag.
258 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
259 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
261 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
262 * Support -clamp option.
263 * Patch for IsMagickColorEqual() for HDRI.
264 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
266 2009-09-25 6.5.6-5 Elf <elf@ephem...>
267 * Patch to fix configure's framework's undefinedness (only if the gslib
270 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
271 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
273 * Hue in hsl() format is 0-360 and does not use %.
275 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
276 * Deprecate LevelImageColors(), replace with LevelColorsImage().
278 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
279 * Optimize copy composite operator.
281 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
282 * Use -define jpeg:size to scale a JPEG image to the specified size.
284 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
285 * Fix ICON alpha mask scanline pad.
287 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
288 * Return the global maximum threads to avoid the rare cache view assertions.
289 * Throw an end-of-file exception for truncated raw gray images.
291 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
292 * Do not include last line of text in the interline spacing computation.
294 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
295 * Check that quantum_info is defined before destroying it in the PNG coder.
296 * Add -interline-spacing option to convert.
298 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
299 * Support multi-page transparent Postscript and PDF.
301 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
302 * A union is required when converting a thread ID to an unsigned long.
304 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
305 * Add support for TIFF 3.9.1.
307 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
308 * Validate with the netscape: reference image.
310 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
311 * Fix memory leak for threaded PerlMagick scripts.
313 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
314 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
316 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
317 * Bug Fix for transparency handling in Composite Variable Blur
318 * Addition of -auto-level and -auto-gamma image enhancements
319 (under trial not yet final)
320 * Addition of a special -channel flag 'sync' which means that the specified
321 channels are to be modified together by the same amount. The flag is
322 enabled by default. This replaces the current 'channels not modified'
323 type handling thought IM.
324 * Modified -channel parsing to continue looking for words, after handling
325 any shorthand channel options. For example: -channel RGB,sync
327 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
328 * identify -format %c logo.png returns the image comment as expected.
329 * Clone ImageInfo members scene and number_scenes (reference
330 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
331 * Fix memory leak with the -remote option of the animate program (bug report
333 * If a grayscale TIFF image has a colormap write it as a colormapped image.
334 * MVG partial opacity not set properly (reference
335 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
336 * Black channel was not blurring properly (reference
337 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
339 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
340 * The display program honors -loop.
341 * (ab) of Lab colorspace was not offset correctly.
342 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
343 * SVG permits multiple arc paths with an omitted 'A' (reference
344 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
345 * The 'skewY' MVG attribute produced incorrect angles (reference
346 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
348 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
349 * Optimize GammaImage() method.
351 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
352 * OpenMP-enable GetSimilarityMetric().
354 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
355 * Structure trans_values was renamed to trans_color and trans was
356 renamed to trans_alpha in PNG version 1.4.
358 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
359 * Replace color blending in DrawGradientImage() to use Composite Blend.
360 this makes Gradients handle transparency correctly!
362 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
363 * The -thumbnail option no longer removes color profiles (reference
364 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
365 * Do not scale real / imaginary FFT / IFT.
366 * Check for localtime() NULL return.
367 * import --help requires an X server (reference
368 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
369 * Fails to load MS Windows icons with compressed PNG elements (reference
370 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
372 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
373 * Support the new JPEG version 7 delegate library.
375 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
376 * Incorrect use of setjmp in coders/png.c.
378 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
379 * We broke -scene when we fixed the -dispose option. Try again.
381 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
382 * Update autoconf support files.
383 * More than one -dispose setting overwrote previous settings (reference
384 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
385 * Don't use JPEG's color reduction algorithm for less than 8 colors.
387 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
388 * Final testing and bug fixes for all mathematical compose methods
389 Including non-overlapping regions bugs found in in operators Divide,
390 ColorDodge, VividLight. And the handling of transparency to follow
391 standard 'Over' Blending in Divide. Only math methods not looked at are
392 the addition methods Plus, Add, Minus, and Subtract, which do not follow
393 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
395 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
396 * Addition of user definable 'Mathematics' compose method
397 -compose Mathematics -set option:compose:args A,B,C,D -composite
398 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
399 this lets you implement most smooth polynomial compose methods.
400 (requested by Fred WienHaus)
402 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
403 * Finished the recoding of Composite methods to allow easier debugging
405 * Added PegtopLight compose method as an alternative simpler Softlight
406 alternative. See notes and comparision to SoftLight in...
407 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
408 * From the notes on Photoshop blend modes at
409 http://www.simplefilter.de/en/basics/mixmods.html
410 Added extra composition modes:
411 VividLight, PinLight, LinearBurn, LinearDodge
412 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
414 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
415 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
416 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
417 to debug, and directly comparable to SVG specifications.
418 * Specifications changed for SoftLight, ColorBurn, ColorDodge
419 Though only SoftLight changed to significantly.
420 * However implementation errors were found for ColorBurn, LinearLight
422 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
423 * Add -blue-shift option.
424 * Add compression flag for each channel of a PSD layer.
425 * Implement experimental forward and inverse fourier transforms (contributed
426 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
428 * Support -cdl (color decision list) option.
429 * Support breaks in Chinese characters which traditionally do not include
431 * Don't process directories as filenames when using wildcard paths
434 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
435 * Can't bit shift a float.
437 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
438 * Off by one error for multi-frame raw grayscale images.
439 * Can't stat() a Zip or Bzip opaque structure.
440 * DPX user bits are no longer truncated.
441 * Return image colorspace for -format [%colorspace] option.
442 * ThumbnailImage(): don't subsample if image is already thumbnail size.
444 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
445 * Automatic determination of B from C and C from B for a 'Keys Filter'
446 when using the B,C Cubic Filter Expert options was broken.
447 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
449 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
450 * Added -compose 'Blur', variable blur mapping to CompositeImages
451 Arguments X_scale x Y_scale + angle of the blurring ellipse.
452 * Added "-blur" special compose option to "composite"
453 * Cleanup of "composite" compose argument handling
455 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
456 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
457 * Set compare similarity image to NULL to prevent double free.
459 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
460 * Set camera formats to require a seekable stream.
461 * Do not let display program image window exceed the screen size.
463 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
464 * Improve FITS keyword parser.
466 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
467 * Cleanup of compose 'displace' of old useless code that is not used.
468 * Implement a compose 'distort' mapping method,
469 This is basically exactly like 'displace' but relative to a fixed point
470 which may be user supplied as +X+Y
471 * Default scaling to width/2 and height/2 of overlay (100% scale)
472 with a distortion 'center' to the middle of the overlay image
473 * If a '%' flag given scale displacement relative to image size
474 * If a '!' flag given make scale and center relative to 'background' image
475 instead of the overlay map.
476 * If no 'height' scale given, use the X scale.
478 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
479 * Fixed bug for compose methods, Hue, Saturate, Luminize
481 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
482 * Report the correct transparent pixel values in the display program
484 * Do not advance when finalizing image settings in the mogrify program.
486 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
487 * Fixed "convert" to merge the third 'mask' image into the 'source' image
488 for correct handling of 2 dimensional -compose "displace".
489 * Fixed PerlMagick Composite() for the same thing.
490 * Modified compose "Displace" so displacement image's alpha channel can be
491 used to mask the transparency of the overlay area.
493 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
494 * Added the HALD image Color LUT, and a no-op HALD: image generator.
495 See Introduction at http://www.quelsolaar.com/technology/clut.html
497 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
498 * Changed CompositeImageChannel() so that extra compose arguments are
499 now passed in the ImageArtifact "compose:args". This can be assigned to
500 images using -set "option:compose:args" 'args' where args are defined
501 using 'geometry' style or 'comma separated numbers'.
502 * Declared the special flag needed for Composite Tiling as the ImageArtifact
503 "compose:outside-overlay".
504 * Documentation update for CompositeImageChannel() in Core Library to
505 reflect these changes.
506 * Documentation update for DistortImage() in Core Library with the extra
507 ImageArtifact controls it can use.
508 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
510 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
511 * Documentation update for CompositeImageChannel() in Core Library.
512 This adds the information on how extra compose arguments needed for
513 specific compose methods are actually passed to the library function.
514 Compose methods such as Blend, Dissolve and Displace.
516 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
517 * The target profile in ProfileImage() is no longer accessed after it is
520 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
523 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
524 * Minor change to -function Arctan to make first argument match slope
526 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
527 * Do not treat -page as a global option (reference
528 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
530 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
531 * Create thread set for pseudo-random number generator.
533 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
534 * Do not change opacity value for the -alpha background option.
535 * Rebuild automake / autoconf scripts.
537 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
538 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
541 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
542 * Permit reading a specific frame of a multi-page TIFF with blobs.
544 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
545 * Added new -function methods Arcsin and Arctan
547 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
548 * Fixed a regression with PNG8: format.
550 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
551 * The -geometry option was improperly applied twice.
553 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
554 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
556 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
557 * Updated help output and command-line options documentation to bring
558 the -alpha options up to date with what's actually in the code.
560 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
561 * Change "depreciated" to "deprecated" in several files.
563 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
564 * Change OpenMP schedule from dynamic to static for RenderFreeType().
565 * Recognize unicode strings when computing caption word wrapping.
566 * New -alpha background option to set fully-transparent pixels to the
569 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
570 * Combined layer of transparent PSD image was not being read properly.
572 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
573 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
574 It is now able to write an opaque black-and-white image in any of the 15
575 valid combinations of PNG color-type and bit-depth.
576 * Fixed a regression with writing sub-8-bit grayscale PNGs.
578 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
579 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
581 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
582 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
584 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
585 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
586 * Support policies to permit or deny any coder, delegate, filter, or file
587 path (see policy.xml).
589 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
590 * The mogrify -crop option returns multiple images if an x/y offset is not
591 specified (e.g. -crop 100x100).
592 * Generate a proper file path for -path @filelist.txt (reference
593 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
595 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
596 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
597 options. This is work-in-progress with the objective of being able to
598 precisely specify the type of PNG file to be written. The previously-used
599 internal attribute "png:bit-depth" that was used to communicate between
600 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
601 This feature needs testing. It is important to note that this feature
602 cannot be used to force the PNG to use a bit-depth or color-type that
603 does not losslessly represent the image. You can, however, cause
604 the writer to use a larger depth or to use the RGB colorspace when
605 grayscale or indexed would have been sufficent.
607 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
608 * Fixed the Rmin usage in Depolar and Polar distortions
609 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
610 to Afrom + 360 degrees (or a fill circle from the given start angle)
612 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
613 * Do not return a black image for -channel RGBA -gaussian (reference
614 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
616 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
617 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
619 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
620 * Generate BMP 32-bit ARGB format for images with transparency (reference
621 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
623 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
624 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
625 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
626 * Normalize similarity based on reconstruction not the original (reference
627 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
628 * Support multiple JPEG images encapsulated within DICOM.
630 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
631 * Msys does not understand NAME_MAX.
633 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
634 * Check for valid linked list before assigning next / previous pointers.
636 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
637 * Check error return from CompressColormapTransFirst() in coders/png.c
639 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
640 * Refrain from modifying image struct members (color, depth, matte)
641 while writing PNG datastreams.
643 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
644 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
645 Now it always produces 8-bit datastreams as users probably expect.
647 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
648 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
649 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
651 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
652 * The display program now returns a 0 exit code on success (reference
653 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
655 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
656 * Folded some long lines and made other cosmetic changes.in coders/png.c
658 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
659 * MVG autodetection failing (reference
660 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
662 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
663 * Image not properly placed when displaying to the X server root (reference
664 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
665 * fmax() is not support on some platforms (reference
666 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
668 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
669 * Rename existing "Bilinear" distortion as "BilinearReverse"
670 * Added forward mapped bilinear distort as "BilinearForward"
671 * The "Bilinear" distort is temporarily obsoleted but will eventually
672 be added as a "BilinearReverse" and "BilinearForward" combination
673 mapping though a unit square.
674 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
675 gradient function as that method is the direct use of such equations.
677 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
678 * Default to min-is-white Photometric for fax / group4 compression (reference
679 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
680 * Respect image resolution when setting PDF MediaBox (reference
681 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
682 * Add SimilarityImage() to return how similar one image is to another.
684 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
685 * Graceful exit in djvu coder when EOF is thrown.
686 * Support -unsharp option for the montage program.
688 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
689 * Reduce deskew blurring: use AffineTransformImage() rather than
691 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
692 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
694 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
695 * Support for -density & -units options in PSD writer.
697 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
698 * Fix bug in the braille coder which makes it always segfault.
700 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
701 * Enhance the compare program to locate a template image within a larger
703 * Eliminate assertion when generating a PDF thumbnail.
705 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
706 * Fix assertion in IntegralRotateImage (reference
707 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
709 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
710 * Referenced counted blob was incremented incorrectedly in CloneImage().
712 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
713 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
714 * Assertion failure reading PSD image (reference
715 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
717 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
718 * Change -selective-blur to use gaussian kernel.
720 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
721 * Missing locks in blob - race condition (reference
722 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
724 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
725 * Use default SVG resolution unless resolution is explicitly set (reference
726 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
727 * Add support for -selective-blur option.
729 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
730 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
731 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
733 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
734 * Check the 8BIM profile resource block length (reference
735 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
736 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
737 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
739 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
740 * Eliminate race condition when acquiring a wand (reference
741 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
742 * Use of "localtime" in FormatMagickTime not thread-safe (reference
743 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
745 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
746 * Fix the image compose operator at OverCompositeOP for shadows (reference
747 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
749 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
750 * Patches to get ImageMagick working under OS2.
752 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
753 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
754 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
756 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
757 Glenn Randers-Pehrson <glennrp@image...>
758 * DICOM reader not handling signed pixels properly.
760 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
761 * Don't call GetValueFromSplayTree() if image properties is NULL.
763 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
764 * Fix minor size issue with bestfit +distort operation.
765 * Enable listing of -distort Polynomial
766 * Minor tweeks and center fixes for Polar/Depolar
768 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
769 * Convert returns MagickFalse for the -version option (reference
770 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
771 * Don't set pixel opacity unless the image alpha channel is active (reference
772 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
774 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
775 * Fix old -clut bug for re-coloring gray images using transparent and
776 semi-transparent colors.
778 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
779 * Changes have been made to scores of the files that generate the
780 documentation. The most noticeable cosmetic changes are to the command-line
781 examples and command-line snippets, which now have a new look: dark blue
782 boxes with white/yellow text to indicate sample input/output. Inclusion of
783 current version and release dates in appropriate places are now
784 automatically generated. Also, many changes have been made to begin to
785 bring the pages into strict W3C compliance with respect to both HTML and
788 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
789 * The identify program reads the image pixels when the -format option is
790 asking for image statistics.
791 * Much improved ImageMagick validation suite (exercise with 'make check').
793 2009-02-18 6.4.9-5 Jon <jon@brick...>
794 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
795 and which overwrites the allocated area.
797 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
798 * Add section to license to alert users to third-party licenses in the
801 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
802 * Replaced geometry string parsing using ParseGravityGeometry() in
803 "composite" with more direct use of GravityAdjustGeometry();
805 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
806 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
807 * The stream utility no longer go into an infinite loop (reference
808 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
810 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
811 * JPEG to PDF was not always reversible (reference
812 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
814 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
815 * Stroking when annotating failed for stroks widths > 2 (reference
816 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
818 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
819 * TransformImageColorspace() returns GRAYColorspace when set (reference
820 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
821 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
824 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
825 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
827 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
828 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
830 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
831 * Removed previous patches for -shear directions.
833 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
834 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
837 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
838 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
839 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
840 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
842 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
843 * Removed "annotate" patches, which causes no end of problems.
844 Original coding worked perfectly fine. Annotate isn't part of SVG!
846 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
847 * Respect mouse wheel movements for display program (reference
848 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
849 * Grab button in Display Open menu now works consistently (reference
850 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
851 * Patch for problem with opacity in MVG (reference
852 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
854 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
855 * Don't accept discontinuous shear angles for the -annotate option.
858 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
859 * Apply patch so ImageMagick compiles with Visual Studio 6.
861 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
862 * Fix small memory leak on truncated PNG images.
863 * Do not allocate pixels when pinging a PNG image.
865 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
866 * Set the stroke opacity for "opacity" SVG element (reference
867 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
869 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
870 * Convert to windows .ico format no longer inverts alpha channel.
872 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
873 * Interpret geometry correctly for negative angles (-shear 30x-10).
875 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
876 * Fix GetMagickToken() to accept locales that use "," as radix character.
878 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
879 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
881 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
882 * Check for negative offsets (bevel widths) for the -frame option.
884 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
885 * Patch for a memory leak and a logical bug in coders/gif.c.
886 * CopyMagickString() now returns the minimum of the source string length
887 or the length parameter.
888 * Properly set alpha channel in PNGs with palette and tRNS.
890 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
891 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
893 * Do not set the fill element when 'opacity' is set (reference
894 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
895 * Restore support for decoding the DVI format.
896 * Add perl and math lib reference to PerlMagick Makefile (reference
897 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
898 * Fix crash on invalid JPEG XML profile.
899 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
900 * Support sine and cosine as arguments to the -evaluate option.
902 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
903 * Calculate the kurtosis and skewness of image channels (reference
904 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
906 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
907 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
908 same results as the -contrast-stretch option.
909 * ContrastStretchImageChannel() no longer interpretted as Contast() by
910 MogrifyRegion() in PerlMagick.
912 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
913 * Reverse argument and option in Throw*InvalidArgumentException()
914 macro for proper exception message.
915 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
916 * Fix Y shear angle for -shear option.
918 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
919 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
920 * Support reading FITS test files (reference
921 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
922 * Replace input.ttf with the public domain Tuffy.ttf font.
923 * MagickNewImage() no longer faults when parameters are incorrect (reference
924 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
925 * Allocate strings returned by XGetResourceInstance() (reference
926 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
927 * The -append gravity is relative to the container (reference
928 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
930 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
931 * Reference cache rather than acquiring when cloning an image.
933 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
934 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
936 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
937 * Add -interword-spacing option to convert.
938 * Initialize the black channel when testing the CMY colorspace (reference
939 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
940 * remove calls to exit() in MagickWand (reference
941 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
942 * Validate -affine arguments.
943 * Accept -attentuate as an option for convert.
944 * Properly create RGBA image if colormapped image has transparency.
945 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
947 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
948 * Fix off-by-one problem with -shear.
949 * Clone pixel cache method when cloning an image.
951 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
952 * Make "-layers Coalesce" work as it should.
954 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
955 * Support > 2GB TIFF under Windows.
957 2008-12-12 6.4.7-8 mootools <help@mooto...>
958 * FormatMagickTime() checks to ensure the provided time is valid.
960 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
961 * Add -kerning option to convert.
962 * Remove halo effect for the -scale option.
964 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
965 * Fix a 1 byte overrun in Postscript coder.
967 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
968 * Fix small memory leak in ExpandFilenames().
970 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
971 * Fix small memory leak in LoadLocaleList().
972 * Fix small memory leak in GetProfilesFromResourceBlock().
973 * Don't forget to scale grayscale values when quanum min-is-white is set.
975 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
976 * Include delegate libraries in MagickCore-config script.
978 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
979 * Fix off-by-one error for -chop 0x50%.
980 * Performance improvement bilinear interpolation.
982 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
983 * Support absolute paths in the include directive within a configuration
986 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
987 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
988 * Another attempt at properly extracting the IPTC profile from a 8BIM
991 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
992 * AppendImage() re-written to respect gravity properly!
993 Routine simplified to a single loop for both styles of append
995 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
996 * AppendImage() respects gravity.
997 * Protect against circular image list when cropping.
998 * The index variable must be long rather than unsigned long for the DCM
1001 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1002 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1003 quantum depth is 32.
1005 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1006 * Global replaced accidently renamed MagickGetImagePixelColor().
1008 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1009 * Fixed transient bug in the -white-threshold option.
1010 * -extent x256+100+100 no longer returns an exception (reference
1011 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1013 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1014 * TIFF pad is relative to bits-per-sample (reference
1015 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1017 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1018 * Support GBR raw image files.
1020 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1021 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1022 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1023 * Default PDF compression to that of the image unless overwritten by
1024 the -compress option.
1026 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1027 * Numerous pixel cache improvements including embeded support for
1028 OpenMP in a transparent manner.
1030 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1031 * Transient bug in encipher / decipher operation (reference
1032 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1034 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1035 * MPC image files working again.
1036 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1037 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1039 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1040 * Fix temporary file leak.
1042 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1043 * Fix bug for RGBO image @ line, plane and partition interlace.
1045 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1046 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1047 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1049 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1050 * GPS and multivalued EXIF properties support
1052 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1053 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1056 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1057 * Correct DPX frame position property label (reference
1058 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1059 * Textures are no longer painted as the background color.
1060 * Update both fields of an EXIF resolution.
1061 * Support query-font-metrics MSL tag.
1063 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1064 * Do not set image colorspace for the MSL modulate tag.
1066 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1067 * Off by one error when computing affine in DrawAffineImage() (reference
1068 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1070 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1071 * Fixed local adaptive thresholding when using an offset (reference
1072 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1073 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1074 the pixel cache morphology.
1076 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1077 * Set explicit image format for BlobToImage() (reference
1078 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1079 * p_thread_t is an aggregate under MinGW.
1081 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1082 * pthread_t can be aggregate so stop treating it like its atomic.
1083 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1086 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1087 * slight modification of the added "radial-gradient:" image generator
1088 so the radius goes to an edge rather than the corner, allowing more user
1089 control based on image size.
1090 * fix -raise N to mean -raise NxN
1092 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1093 * Add support for inline images.
1095 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1096 * MinGW supports both Posix threads and Windows critical sections.
1098 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1099 * pthread_self() can be an aggregate value.
1100 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1102 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1103 * Set sentinel byte for MVG coder.
1104 * fx:standard_deviation returns standard deviation now instead of mean.
1106 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1107 * Support radial gradients in DrawGradientImage().
1109 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1110 * Fix memory leak when XMP profile is corrupt.
1111 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1113 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1114 * Use -remap rather than -affinity.
1115 * Don't unregister a module for an image coder signature exception.
1116 * Don't assume a monochrome image is colormapped.
1118 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1119 * Attempt to fix three image "composite -displace" while also allowing use
1120 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1121 (later transparency mask will also be added) as discussed in IM Examples,
1122 'distortion maps', but for -displace.
1124 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1125 * Fix pixel cache race condition.
1127 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1128 * Fixed an OTB coder bug (reference
1129 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1131 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1132 * Add NULL terminator to options list to in MontageImageCommand().
1134 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1135 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1136 to fit the current sequence of layered/animated images. The images
1137 themselves are not modified only the 'page' meta-data. As a side-effect
1138 all offsets will become positive, with a minimal canvas width/height.
1140 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1141 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1143 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1144 * String Memory leak from InterpretImageProperties() in "annotate"
1145 for Command line handling in mogrify.c
1146 * Allow percent escapes in both -sparse-color and -distort argument strings.
1147 * Fix -alpha to allow Set, Copy, and Extract from command line
1148 * Fix -alpha Set so it only clears the alpha when it was previously off
1149 * Changed 'AllChannels' to be just the 'real' channels (including K).
1150 * Special handling if +level-colors is given one color, and no seperator.
1151 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1153 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1154 * Fix -interpolate / -compose settings.
1155 * No need to specify -endian for native floating point format.
1156 * Remove small memory leak when cloning image properties (reference
1157 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1158 * The scan delegate requires a device name, not a symbolic link.
1159 * Report alpha instead of opacity for the TXT image format (reference
1160 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1161 * Add channel support to -motion-blur.
1162 * Set the SVG affine matrix *before* we compute the scale (reference
1163 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1164 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1165 ImageMagick distribution is built without thread support.
1166 * Return the correct number of unique colors for colormapped image (reference
1167 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1168 * SVG depends on MagickWand for parallel make (reference
1169 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1172 * Addition of 'BarrelInverse' Distortion
1174 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1175 * Extract / embed namespace for JPEG XMP profiles (reference
1176 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1177 * Deprecate -map and replace with -affinity which supports dither methods.
1178 * Set image depth when -depth is fired.
1179 * Fix small memory leak in TIFF coder (reference
1180 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1182 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1183 * Parallelize the colorspace transforms.
1184 * Honor gravity for -extent option (reference
1185 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1187 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1188 * Fixed a memory leak in the TransparentPaintImage() method.
1190 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1191 * Treat -compose as a setting.
1192 * Check for depth == 0 in GetQuantumScale() (reference
1193 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1194 * Fix CIN coder scanline length (reference
1195 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1197 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1198 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1199 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1200 * Fix configure script to configure the JBIG delegate library (reference
1201 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1202 * Error in indexed PNG output if number of colors <= 16 (reference
1203 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1205 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1206 * Always reinterpret %[fx:] properties.
1207 * Composite based on the composite image compose operator.
1209 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1210 * Add --coder-path and --filter-path options to MagickCore-config to
1211 support the Magick Coder and Image Filter kits.
1213 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1214 * -sparse-color option completed with inital set of methods.
1215 * -distort Barrel arguments expanded.
1217 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1218 * The -draw option no longer returns an error when for # like .6 (reference
1219 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1221 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1222 * New dithering selection option, -dither Floyd-Steinberg or
1225 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1226 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1228 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1229 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1230 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1231 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1232 * Support -compose option in the compare program.
1234 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1235 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1236 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1237 the older DrawAffineImage() in AffineTransformImage().
1238 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1240 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1242 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1243 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1244 degree Arcs and Polar Distorts.
1246 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1247 * Patch -fx to properly recognize maxima and minima.
1248 * Add channel specifier to -fx depth, mean, maxima, minima, and
1249 standard_deviation (e.g. depth.r).
1250 * Properly append .magick to the USERPROFILES path (reference
1251 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1253 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1254 * Added a "-set option:distort:scale" which scales the output 'view'
1255 by the amount given. This is directly useful for doing 'super-sampled'
1256 distorts, just set this, the scale the result back to a normal size.
1258 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1259 * Rewrite on coefficent handlig for DistortImages so allow for generation
1260 by other operators (SparseColor), and addition of verbose output of
1261 equivelent -fx functions for DistortImages to report of the internal
1262 coefficents that was calculated, and who they are used.
1263 * Initial implementation of SparseColor for interpolated gradients from
1264 sparsely seperated points of color (or posibily other forms of arguments)
1265 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1266 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1267 And as developed by Fred WeinHaus in his PinBarrel script
1269 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1270 * Certain corrupt GIF images no longer hang (reference
1271 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1272 * Read more than one image (if they exist) from DJVU image files.
1273 * Don't set image depth in histogram coder (references
1274 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1276 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1277 * Fixed cache nexus threading problem to avoid spurious assertions when
1278 calling the DistortImage() method.
1280 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1281 * New distortion Shepards which provide semi-localized distorts of control
1282 points within an image, as first developed for IM by Frew Weinhaus in his
1283 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1284 It's almost like taffy pulling!
1286 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1287 * Separate coefficient calculation from DistortImages (future development)
1288 * Perspective and Bilinear Distortions fallback to Affine
1289 when less than 4 point pairs are provided.
1290 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1291 and a simple translation if only a single point pair is provided.
1292 * Added 'verbose' output of some of the distortion equations generated
1293 * Initial addition of polynomal distortion (incomplete - not working yet)
1295 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1296 * Add log2 and round as -fx operators.
1297 * Add log and round as -evaluate operator.
1298 * Add -deskew option to straighten an image.
1300 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1301 * Use the source image interpolation method when drawing an affine image.
1303 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1304 * Added new operator +/-level-colors which will 'level' images based
1305 on colors to use for the black and white points. This lets to adjust
1306 the image in terms of mapping the given colors from/to black and white
1309 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1310 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1313 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1314 * Refactor additional ImageMagick algorithms for OpenMP support.
1316 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1317 * Add pow as an -evaluate operation, using normalized values
1319 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1320 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1321 Function maps black and white values to the given level values.
1322 Rather than mapping the given level values to black and white.
1323 Bacically a 'reverse-level' function, with different input args.
1324 * Set +level or a '!' flag in -level or LevelImage() to call
1325 the new 'reverse-level' function LevelizeImageChannels().
1326 * More work on IsMagickColorSimular() to fix relationship between
1327 transparent-black and opaque-black, which was matched as 'simular'.
1328 Also attempts to fix 'K' channel handling for CMYK colorspace.
1329 More work on this to come.
1331 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1332 * The TXT format correctly reports alpha channel (reference
1333 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1334 * MONOTCHROME1 Dicom images are not longer inverted (reference
1335 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1337 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1338 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1339 so as to understand that the Hue Channel is cyclic by nature
1341 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1342 * The -sketch option is working again (reference
1343 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1345 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1346 * More algorithms refactored to support a threaded cache view.
1347 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1348 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1349 * ISO C++ 1998 does not support 'long long' (reference
1350 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1351 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1353 * Generate histogram comment if # unique colors exceed 1024 (reference
1354 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1356 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1357 * Reading EMF files containing non-ascii characters no longer fails for
1358 UTF8 encoded paths on Windows XP.
1360 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1361 * The -colorspace option is an operator, not a setting.
1363 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1364 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1366 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1367 * Patches to the JPEG and DCM coders to fix a few problems reading
1368 certain DCM image types.
1370 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1371 * Interpreting the -set option is no longer delayed.
1372 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1373 * Call DrawAffineImage() instead of CompositeImage() (reference
1374 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1375 * Throw exception for TIFF compression not support (reference
1376 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1377 * The +opaque option now recognizes its required argument (reference
1378 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1379 * The -background and -virtual-pixel settings are now applied correctly
1381 * Only reset the exception signature if the relinquish memory is MagickTrue.
1382 * Correct recolor equation for computing opacity (referencee
1383 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1384 * Set midpoint when scaling JP2 images.
1385 * Semaphores must be passed by reference when destroyed for reliable thread
1387 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1389 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1390 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1392 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1393 * Import: properly handle a hierarchy of subwindows under X11.
1394 * Refactor quantum pixel processor to inprove ease of use and speed.
1396 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1397 * OpenMP patch for sepia-tone effect.
1399 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1400 * OpenMP patch for NormalizeImage() & TintImage()
1402 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1403 * OpenMP patch for GetImageChannelDepth().
1404 * Set depth to 32 when saving MIFF HDRI image files.
1406 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1407 * OpenMP patch for OilPaintImage Function
1409 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1410 * Update IPLab coder (reference
1411 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1413 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1414 * Return correct result for -fx luminence.
1415 * Restore missing break so that PGM images remain PGM.
1416 * Speed up the processing of ASCII PNM files.
1417 * Return the correct number of MNG images for PingImage().
1419 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1420 * Remove C++ style comments from source.
1421 * Center motion blur kernel.
1422 * Reenable dithering for -monochrome option.
1424 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1425 * For color reduction, use maximum tree depth if image has 1024 or less
1427 * Use a uniform convolution filter for motion blur (reference
1428 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1429 * Add 'mean' and 'std' symbols to the Fx expression parser.
1431 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1432 * Updated to the latest autoconf/automake/libtool scripts.
1433 * Default to HSL colorspace when modulating (reference
1434 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1435 * The -regard-warnings option properly returns a program status of 1 if and
1436 only if a warning or error exception is thrown.
1437 * Report 'no clip path defined' exception for -clip-path option (reference
1438 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1440 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1441 * Distinquish between pre and post processing of image list options.
1442 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1443 exception (reference
1444 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1446 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1447 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1448 set image->matte to MagickFalse and emit a warning. This will produce
1449 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1451 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1452 * Fix fault for animate -window root image.gif.
1453 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1454 passes and setting image pixels (reference
1455 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1457 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1458 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1460 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1461 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1462 the PNG specification, instead of scaling them.
1464 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1465 * Revised png.c to avoid saving unknown chunk types that will never
1466 be used later. This prevents the vulnerability described in
1467 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1468 To handle an invalid, zero-length vpAg chunk properly will require
1469 libpng-1.2.27 or later.
1471 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1472 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1473 * Use proper rounding for the -fx intensity expression.
1475 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1476 * Fix +swap option so it no longer throws an assertion.
1477 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1479 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1480 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1481 tile size is specified (e.g. ptif:image.tif[128x128]).
1482 * Malformed use of caption no longer consumes memory (reference
1483 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1484 * Don't run Ghostscript twice (reference
1485 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1487 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1488 * SpreadImage() no longer introduces noise into the resulting image (reference
1489 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1490 * Properly handle min-is-white TIFF gray scale images.
1491 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1494 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1495 * Writing pyramid TIFF images no longer fails if a tile size is specified
1496 (e.g. ptif:image.tif[128x128]).
1497 * Reset page geometry when interactively cropping an image with the display
1500 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1501 * With a single swap argument should swap the image with the *last* image.
1503 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1504 * Make sure we don't sync a blob after it has been closed.
1506 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1507 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1509 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1510 * Support both GTK and CAIRO interfaces to RSVG (reference
1511 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1512 * Display colormapped PNG images with alpha properly (reference
1513 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1515 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1516 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1518 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1519 * The rsvg delegate library depends on cairo-svg.
1520 * Account for min-is-white 8-bit gray TIFF images.
1522 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1523 * Add support for the Postable Document Archive Format.
1524 * Add support for Braille images.
1525 * Add support for DDS images (contributed by Bianca van Schaik).
1526 * Add GetImageAlphaChannel() method.
1527 * PSD clipping paths are once again recognized.
1529 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1530 * Return the actual image format for HTTP: or FTP: format (reference
1531 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1532 * Fix so image.quantize(true) returns error as expected (reference
1533 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1535 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1536 * Fixed a small memory leak (8 bytes) in TransformImages().
1537 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1538 * Identify now reports both actual and reported image depths (reference
1539 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1541 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1542 * Speed up converting large PDF/PS images when only selecting a few pages
1543 (e.g. pdffile.pdf[195-199]).
1544 * Deprecate HSLTransform() and TransformHSL().
1546 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1547 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1550 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1551 * Promote colormapped to truecolor images when enciphering.
1553 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1554 * Add EncipherImage() / DecipherImage() methods.
1555 * Add -encipher / -decipher options to the command-line utilities.
1557 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1558 * New Unix/Linux refactoring (should be transparent since changes are
1559 reflected in Magick-config and ImageMagick.pc pkg-config files):
1560 /usr/local/include => /usr/local/include/ImageMagick
1561 libMagick => libMagickCore
1562 libWand => libMagickWand
1563 Magick-config (deprecated) => MagickCore-config
1564 Wand-config (deprecated) => MagickWand-config
1565 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1567 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1568 * Liquid rescale limits the final size to twice the original size (reference
1569 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1570 * Read EXIF data in TIFF images; writing is pending until we can figure out
1571 how to use the libtiff delegate library to write EXIF data.
1573 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1574 * Add support for liquid rescaling (e.g. -liquid-rescale).
1575 * Support a ^ meta character in an image geometry (.e.g
1576 convert 640x480.png -resize 240^ returns a 320x240 result).
1578 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1579 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1580 return camera model number.
1582 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1583 * Monochome EPS3 images are no longer corrupt (reference
1584 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1585 * Eliminate memory corruption with broken PICT image (reference
1586 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1587 * Return a Grayscale colorspace for grayscale DPX image (previously
1588 returned Log colorspace).
1589 * Fix -g option for PCL6 support (reference
1590 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1592 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1593 * Only read ICON alpha mask if BPP is <= 16.
1594 * Add support for +opaque and +transparent (requested by Anthony).
1595 * Throw an exception *before* we call wmf_api_destroy() (reference
1596 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1598 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1599 * Use explicit format specifier to render transparent Adobe Illustrator
1600 files (i.e. convert ai:image.ai image.png).
1601 * Set RSVG base URI (patch provided by tsdineen).
1603 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1604 * `Magick-config --version` returns Q16 instead of
1605 Q@MAGICKCORE_QUANTUM_DEPTH@.
1606 * Permit commas in numbers in certain locales (e.g. german +100,000).
1608 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1609 * Added an exception reason to BlobToImage() in the event an image has no
1610 magic number and neither the image magick or filename is set.
1611 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1612 * Fix bug in GetEXIFProperty() (reference
1613 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1615 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1616 * Adding comments to your image is now possible with the display program.
1618 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1619 * Adjusted -clut multiplyer for correct handling of
1620 "-interpolation Integer" in color lookup.
1622 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1623 * Fix 'insufficient image data' for DCM format (reference
1624 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1625 * Force a colormapped image if Palm bits-per-pixel < 16.
1626 * Fix multiple problems with Palm Data Base reader (patch from
1628 * Do not exit after first image with the display --immutable option.
1629 * Update autoconf/automake/libtool configuration files.
1630 * Add support for resource limit units (e.g. -limit memory 16mb).
1631 * Return original image if gaussian blur sigma is 0.0.
1632 * Colormapped multi-image PDF's are no longer corrupt (reference
1633 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1635 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1636 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1637 now adjusts automatically with different support window size.
1638 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1639 (triangluar) resize windowing filters.
1640 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1641 from the Lookup Table image.
1643 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1644 * Not all DCM tags were being saved as image attributes (patch provided by
1646 * Normalize pixel values when quantum format is floating-point.
1647 * Initialize the pixel sum to zero when averaging image pixels.
1649 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1650 * Bug fix in height calculation for -layers merge operation
1652 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1653 * Add support for SCT grayscale images.
1654 * Fixed transparancy bug for the ICO image format.
1655 * Fixed small memory leak in the caption and label coders.
1656 * Fixed -threshold option to return all white for -threshold 0 (reference
1657 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1659 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1660 * Corrected CGM delegate command in config/delegate.xml.
1662 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1663 * Reclassified X server open error from fatal to non-fatal.
1664 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1665 set the image alpha channel.
1666 * Patch for Scanalytics IPLab image format for non 8-bit images
1667 (contributed by Sean Burke).
1669 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1670 * Remove ctrl-M characters on in various source files.
1671 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1672 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1674 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1675 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1677 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1678 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1679 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1680 * Modules are searched first in the directories specified by the environment
1681 variables, and then -- if the desired module is not found -- in the
1682 compiled-in path. (reference
1683 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1685 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1686 * Update FPX regression test reference images.
1687 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1689 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1690 * The -equalize option now respects the -channel option.
1692 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1693 * Additional Filters: Welsh, Parzen, Lagrangian
1694 * Addition of Cubic filter B,C controls
1695 * 'verbose' filter plotting output using -define "filter:verbose"
1697 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1698 * Further expandsion and handling of filters with expert options.
1699 -filter selects from a table of standard filter settings, while
1700 expert options allow complete selection of filter, windowing, support
1701 and blurring options. Includes automatic switch from Sinc to Bessel
1702 for operators using 2 dimentional cylindrical filter, rather than
1703 two pass 1 dimentional orthogonal filters.
1705 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1706 * Obsolete -support (set filter blur factor)
1707 * Expandsion to add -set/define filter options
1709 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1710 * Least Squares coordinate handling added for -distort methods Affine,
1711 Perspective, Bilinear. This allows for more than the minimal number of
1712 coordinates to be used to 'fit' a distortion function to an image.
1713 This addition will allow the use of image registration to generate
1714 panarama overviews and better geographical coordinate correction.
1715 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1716 into a new layers function MergeImageLayers() method, adding 'flatten'
1717 and 'mosaic' layer methods.
1718 * Addition of another simular layers method 'merge' which 'unlocks' the
1719 normal flatten/mosaic layer merger from the origin, The resulting image
1720 will have a virtual canvas of minimal size with an offset. Also images
1721 with negative offsets will not be clipped by the 'merge' form of the
1722 command. This was created for better layering of distorted images, such
1723 as panarama overlays.
1724 * Bug fix in handling transparency for EWA resampling.
1725 * Access to Resize Filter Functions from resize.c (for resample.c)
1726 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1727 * All resize filters added to resampling, but filter handling is incomplete.
1729 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1730 * The box filter no longer produces a black grid when resizing an image
1732 * Respect cropbox for PDF with a subimage specification (e.g.
1734 * Detect proper PDF bounding box when offsets are negative.
1736 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1737 * Speed up the Fx interpreter.
1738 * Use ULL not ui64 for MinGW 64-bit constants.
1739 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1740 * Close all references to a pixel cache on disk before removing the temporary
1741 file as required under Windows.
1743 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1744 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1745 sharp and clear as you approach the center of the distort.
1746 * Added " -set option:distort:viewport 'geometry' " special option
1747 that can be used to override the output image size and offset.
1748 * Fixed experimental use of -filter and -support in Resampling (more later).
1749 * Changed order for coordinate arguments in -distort (for later leastsq
1750 multiple coordinate distortion function fitting)
1752 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
1753 * Check the API version and quantum depth before loading a coder module or
1754 image filter (reference
1755 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
1756 * Add exception to the image filter signature.
1757 * Get the execution path under Mac OS X.
1758 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
1759 * Fixed memory leak in CloneString() (reference
1760 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
1761 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
1764 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
1765 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
1767 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
1768 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
1770 * Map the display program pan icon window for each oversized image.
1771 * The ufraw delegate does not like quotes around the output filename.
1772 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
1773 a 64-bit FreeBSD system.
1774 * The -level option now works properly for colormapped images.
1775 * Allow Extrapolated blending of images using -blend
1776 http://netpbm.sourceforge.net/doc/extendedopacity.html
1778 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
1779 * Major Addition, Area Resampling Functions, (scaled interpolation)
1780 for pixel lookup in Distortion functions. This improves the look in
1781 areas of minification enormousally, especially in situations of infinite
1782 tiling and horizon views. All virtual pixel methods have been handled
1783 to minimise computation time involved with area resampling. To use the
1784 new function distortions need to be able to determine scaling vectors
1785 (distortion function derivitives) for correct working. All
1786 -distort methods, except Arc, uses scaled area resampling.
1787 * Improvements to perspective distort method, to include the correct
1788 differentation between the 'ground' on which the image lies, and the
1789 'sky', the color of which can be set using the -mattecolor setting
1790 (as the distortion invalid pixel color). Background color is retains
1791 for surrounding ground areas. The horizon is also correct anti-aliased
1792 and transparent colors are also allowed, allowing you to add backdrops
1793 of gradients and patterns.
1795 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
1796 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1797 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
1799 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
1801 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
1802 (alert from iDefense).
1803 * Patched ReadDCMImage() to fix an integer overflow vulnerability
1804 (alert from iDefense).
1805 * Patched ReadDIBImage() to fix an integer overflow vulnerability
1806 (alert from iDefense).
1807 * Patched ReadXBMImage() to fix an integer overflow vulnerability
1808 (alert from iDefense).
1809 * Patched ReadDCMImage() to fix an denial of service vulnerability
1810 (alert from iDefense).
1811 * Patched ReadXCFImage() to fix an denial of service vulnerability
1812 (alert from iDefense).
1813 * If image size changes, don't trust DPX orientation attributes.
1815 2007-09-04 6.3.5-9 Gozer404
1816 * Add French to the messaging system (reference
1817 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
1818 * Add -fopenmp to MAGICK_PCFLAGS (reference
1819 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
1821 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
1822 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
1823 reset the alpha channel.
1824 * Render proper image labels for VID coder.
1825 * Resolved a conflict for the -list option. Use -list font to list
1826 ImageMagick fonts and -list type to list image types.
1827 * Catch any errors returned by pthread_mutex_init() (problem report
1828 from devman@gmx-t...).
1829 * TransformHSL() returns a proper hue component.
1830 * Added -clut option and the ClutImage() method.
1831 * Fix glyph memory leak in AnnotateImage (reference
1832 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
1833 * Rename analyze.c to Analyze.c (reference
1834 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
1836 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
1837 * Enabled use of +distort to auto resize destination image to 'bestfit'
1838 the distorted input image. This also enabled the use of virtual canvas
1839 offsets in source and destination images for most distortion methods.
1841 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
1842 * Remove atexit in Magick++ code to avoid possible client crash (reference
1843 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
1845 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
1846 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1848 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
1849 * Added -distort arc. This update also allows the destination image
1850 size and offset to be set according to the specific distortion being
1853 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
1854 * Set the -poloroid border color with the -bordercolor option.
1856 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
1857 * Remove extranous break statement so -type option properly sets the
1858 image_info->type member (reference
1859 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
1861 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
1862 * Allow the use of optional arguments in -distort SRT
1864 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
1865 * Initial addition of three Affine Distortions to -distort with the affine
1866 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
1867 or separate Scale-Rotate-Translate actions.
1869 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
1870 * Fix X11 font ascender.
1871 * Add -distort option.
1872 * Add random noise option (e.g. +noise random).
1873 * Many internal algorithms are now threaded to take advantage of speed-ups
1874 offered by the new dual and quad-core processor technologies.
1875 and quad-core processor technology.
1876 * Tiff images in the LAB colorspace are no longer identified as RGB
1877 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
1878 * Update image color_profile and iptc_profile members in the JPEG coder
1879 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
1881 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
1882 * Fix composite mask bug (reference
1883 http://www.imagemagick.org/Usage/bugs/composite_mask/).
1884 * Speed up GetPixelOpacity() method (patch from seth@price...).
1885 * Set icon image width/height before allocating the image colormap.
1886 * Remove Photoshop string segment from JPEG profile (reference
1887 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
1889 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
1890 * Converting a jpg to pdf is creating an empty pdf object (reference
1891 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
1892 * Respect the '-set type:hinting off option' (bug report from Richard
1894 * WritePSDImage vulnerable to exploitable heap corruption (reference
1895 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
1897 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
1898 * SetMagickRegistry() post-increment the value 'id' (reference
1899 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
1901 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
1902 * Read/write 10 & 12-bit packed DPX images.
1903 * Reduce stack requirements for messaging system.
1904 * Small memory leak for raw profiles in the PNG coder.
1906 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
1907 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
1908 you can continue to use "-interlace Plane" to request these.
1910 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1911 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
1913 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
1914 * Set min-is-white for Group4-compressed PDF.
1915 * Add PaintFloodfillImage() method.
1917 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
1918 * Add MEPP metric to compare program. Returns the mean error per pixel
1919 along with the normalize mean and maximum error.
1920 * Attach an XMP profile to an image (e.g.
1921 convert input.tif -profile xmp:metadata.xmp output.tif).
1923 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
1924 * Fixed mogrify conversions with -format and -path (reference
1925 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
1927 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
1928 * SVG style element was not always parsed properly.
1929 * Do not dither when the number of unique colors is already less than the
1931 * Return normalized PAE metric (compare utility).
1933 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
1934 * Add support for PFM images.
1935 * Check for corrupt EXIF image profiles.
1936 * Writing JPEG YCbCr TIFF images no longer faults (reference
1937 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
1939 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
1940 * Fixed minor bug for crop missed images and 'background' GIF disposal.
1942 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
1943 * Added profile support to the GIF decoder/encoder. They are stored
1944 as GIF Application Extensions. Known extensions include existing ICCRGB1
1945 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
1946 profiles). Unknown extensions found in GIF files are read as gifappNNN.
1948 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
1949 * Invert Opacity change for user defined ordered dither threshold maps,
1950 so that 'off' map is transparent, and 'on' is opaque.
1952 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
1953 * Added an initial Coalesce Images, and a final +map local colortable
1954 optimization to the -layers Optimize method, for a simple to use
1955 GIF optimization operation. (more work to come)
1957 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
1958 * Properly set the virtual canvas of a multi-frame GIF image sequence.
1959 * Add AcquireOneVirtualPixel() method.
1960 * Set Log colorspace properly when writing DPX images.
1961 * Add -tile-offset option.
1962 * Add support for the EXR image format.
1963 * Improve support for DPX images.
1964 * Add --enable-hdri option to the configure script.
1965 * Add support for high dynamic-range images (HDRI).
1967 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
1968 * Improve support for writing multiple image icons.
1970 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
1971 * Separated -layers Optimize from -layers OptimizeFrame to allow
1972 the former expansion into a general (multiple method) optimizer
1974 * merged -layers OptimizeTransparency into -layers Optimize method
1976 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
1977 * Fix fault whem comparing a colormapped image with a non-colormapped one.
1978 * Fix race condition when spawning delegate programs.
1979 * TIFF JPEG now respects the -quality comptression setting.
1980 * The -fx option now properly groks the logical and operator.
1981 * DPX tilestamp property should be timestamp.
1983 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
1984 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
1985 according to given gravity and canvas area it applies to. This is for
1986 code simplification thoughout MagickCore.
1988 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
1989 * Fixed CoalesceImages() to reset virtual canvas info on second and later
1990 frames. Other animation handlers may also need to reset virtual canvas
1991 sizes to match the first frame, as well.
1993 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
1994 * Addition of a CompositeImages() "layer.c" function to compose two
1995 separate image lists together (with a virtual canvas offset) in three
1996 different ways, depending on the size of the lists.
1997 * A 'hack' for command line use (the two lists separates by the special
1998 "NULL" image, which is junked) has also been added. Specifically...
1999 "-layers Composite".
2001 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2002 * Add -layers RemoveDups method to remove duplicate sequential images in
2003 coalesced animations.
2004 * Add -layers RemoveZero method to remove images with a zero time delay
2005 (with no action and a warning is all images have zero time delay)
2007 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2008 * Permit generic profiles (e.g. -profile name:profile).
2010 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2011 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2012 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2014 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2015 * Code duplication, simplification, and possible logic faults in "list.c".
2016 * Added new Composition method, 'ChangeMask' to return pixels
2017 that have changed or will cause a color change in overlays
2018 * Used 'ChangeMask' to implement the "-layers" method
2019 "OptimizeTransparency" to improve the compressibility of
2020 frame optimized GIF animations. See IM Examples...
2021 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2023 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2024 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2025 some minor changes to the GIF coder to make reading and pinging images
2026 faster (patch provided by mstemm@cloud...).
2028 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2029 * Patch RotateImage() to properly rotate CMYK images.
2030 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2031 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2033 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2034 * Fixed bug for GIF Optimization for images without a matte channel.
2035 * Improved image handling for "-layers" method "Dispose".
2037 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2038 * Improve configure script to better support Ghostscript under Mac OSX (
2039 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2040 * Force a virtual pixel method of Tile for GetFillColor() and
2042 * Add -reverse option to reverse the image list.
2044 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2045 * Support versions 2.1.0 and above (reference
2046 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2047 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2048 * Fix fault in DCM coder (reference
2049 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2050 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2051 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2052 * Add --disable-deprecated configure script option.
2053 * Composite mask now works properly with transparent images.
2055 2007-03-04 Daniel Kobras <kobras@debia...>
2056 * Fixed additional data-driven faults (reference
2057 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2058 * Allocate proper scanline length to prevent a PCX overflow.
2060 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2061 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2062 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2064 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2065 * Escape indirect labels and comments (e.g. -label @file).
2066 * Added -format %C to return the image compression type.
2067 * Do not report channel statistics if -ping -format is specified with the
2069 * Add ResetImagePage() to reset the image page canvas and position.
2070 * Upgrade to LCMS 1.16
2071 * Configure Ghostscript for library or framework (reference
2072 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2073 * Add -taint option to convert/mogrify to mark image as ineligible for
2074 * Fixed various data-driven faults (reference
2075 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2076 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2077 not MagickCore. The corrupt XWD image faults but its failing in
2078 the X11 XGetPixel() method, not MagickCore.
2080 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2081 * Use -define quantum:polarity=min-is-black or -define
2082 quantum:polarity=min-is-white to toggle the photometric interpretation for
2083 a bilevel TIFF image.
2085 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2086 * Don't interpret embedded format characters when reading comments/labels
2088 * Reading an image from stdin stopped working.
2090 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2091 * PerlMagick Label() no longer faults.
2092 * Fix double-free when using the display/animate -geometry option.
2093 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2094 profile->length and profile->datum.
2096 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2097 * Fix file leak in InjectImageBlob().
2098 * Do not reinterpret image properties (e.g. -comment %%w).
2100 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2101 * Don't over-allocate file buffers.
2103 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2104 * Format strings in the POSIX locale.
2105 * Make font metrics invarient to the strokewidth.
2107 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2108 * Patch to fix configure.ac typo.
2110 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2111 * Permit ImageMagick to run as a service under Windows.
2112 * Remove duplicate EXIF properties.
2113 * Support strokewidth option for the caption format.
2114 * Don't use Ghostscript for rendering fonts if Freetype is available.
2116 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2117 * Added thumbnail format to write EXIF thumbnails.
2118 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2119 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2121 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2122 * Add interpolate and background options to PerlMagick's AffineTransform().
2123 * Revert to Postscript rendering if Freetype delegate library is not
2126 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2127 * Accept Fx expressions from a file with -fx @filename.
2128 * Enhance -fill and -stroke to accept image filenames as patterns.
2130 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2131 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2133 * Update EXIF resolution fields when image density changes.
2135 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2136 * The -polaroid option now respects -gravity.
2137 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2139 * Any form of "-crop" with a percentage, implies an offset for the crop.
2140 * Fixed percent option for -border (e.g. -border 10%x0%).
2141 * Add -path option to the mogrify program to specify where to write the
2144 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2145 * Fix the -auto-orient to work with an image sequence (reference
2146 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2147 * Add -polaroid option to simulate a Polaroid picture.
2148 * Eliminate double-free bug in GradientImage().
2149 * Set AppendImage() matte channel only when image has matte attribute set.
2150 * The -crop with negative offsets do not modify the virtual canvas.
2151 * Caption: Given both the width and height ("-size") of the area to fill,
2152 adjust the fonts "-pointsize" until the text just filles the whole space
2153 without overflowing.
2154 * Generate proper Windows icon image files (patch provided by