1 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
2 * Don't decode pixels in coders/png.c when image->ping is set.
4 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
5 * Reset image filename when reading inline images.
6 * Don't clamp floating point values for HDRI-enabled ImageMagick.
8 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
9 * Replaced '^' morphology kernel rotation with two varients '>' and '<'
10 * Hopefully finally settled the kernel defintion of 'Skeleton' to
11 correctly thin down ANY starting image, as symetrically as possible.
12 * Spelling correction: Manhatten -> Manhattan
14 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
15 * Properly scale color components of the PNG bKGD chunk.
16 * Prevent MNG divide by zero in calculation of frame_timeout. Set
17 both frame_delay and frame_timeout to infinite when ticks_per_second
18 is zero, as required by the MNG spec.
20 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
21 * Add x:silent option to prevent beeps when reading the X image format.
22 * Recognize TTF for GetMagicInfo().
23 * Ensure the +set option deletes the image artifact.
25 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
26 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
28 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
29 * Fix for Square Array Rotates (off center origin rotate)
30 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
31 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
32 to complete this kernels definition
34 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
35 * Respect density when rendering SVG images.
36 * Set AVI handler to the MPEG coder.
37 * Compute the proper DPX user data field size.
38 * Do not interpret a format specifier when enclosed in brackets (e.g.
39 rose_tile_%[filename:tile].gif.
40 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
42 * Prevent MNG divide by zero in calculation of frame_delay (reference
43 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
45 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
46 * Third Re-write of MorphologyApply() to better handle compound methods.
47 * Implemented -set option:morphology:compose for merging results of
48 multiple kernels. "None" means re-iterate results with next kernel.
49 While "Undefined" means to use the internal default for a method.
50 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
51 while HitAndMiss defaults to "Lighten" (union of all kernel results).
52 Other morphology methods defaults still to be decided.
53 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
54 * Rotation Expansion of single kernels '^' and '@' flags in arguments
55 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
56 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
57 So the above will only produce a list of 2 kernels, not 4 kernels
59 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
60 * Separation of internal function MorphologyAppy() from
61 MorphologyImageChannel() to calls to convolve without user settings.
62 * Rewrite of MorphologyApply() to output better 'verbose' messages
63 * Better handling of Gaussian tyle filters (bug fixes)
64 * Bug fix and optimization of kernel size calculations in "gem.c"
65 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
66 expand kernel into a rotated list.
67 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
68 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
69 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
70 * Addition of "Laplacian of Gauussian" (LOG), also known as Mexician Hat
71 EG: -morphology convolve LOG:0x1
72 * Added FreiChen, Kirsch Convolution kernels
73 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
74 * Added Edges HitAndMiss Kernel
76 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
77 * PSD images require a proper layer to support an alpha channel.
78 * Enable PFM endian support.
79 * Add context to -border for montage. Inside the parenthesis it adds a border
80 to the image otherwise it sets the border for the layout manager.
81 * 24-bit BMP images are not colormapped even if header colors != 0.
82 * Set DPX user data like this: -set profile dpx:userdata.txt.
83 * Make sure Lab => RGB => Lab survives the round trip.
85 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
86 * Use ScaleCharToQuantum() in coders/src.c (reference
87 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
88 * Don't clamp HDRI EXR pixels.
90 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
91 * Increase the estimated # points for the path drawing primitive.
92 * Remove any prior resolution block from PSD before writing the new block.
94 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
95 * Addition of more Morphological/Convolution Kernels.
96 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
97 EG: -morphology convolve DOG:0x1,3
98 -morphology convolve DOB:0x1,3,90
99 * Added Prewitt, Roberts, Compass Convolution Kernels
100 * Ring Symbol Kernel (subtraction of Disk from a Disk)
102 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
103 * The pixel buffer was underallocated for some image formats when streaming.
105 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
106 * Implementation of Pattern Matching Morphology methods
107 HitAndMiss, Thicken, Thinning
108 * Reporting of Kernel Strings that fail to parse (though not why)
109 * Parsing of Multiple Kernel Strings, generating a list of kernels
110 * Union of results from Multiple Kernels for HitAndMiss method
111 * Interated Multiple Kernels for all other morphology methods
112 * Added many new kernels for HitAndMiss and Convolution
113 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
114 ConvexHull (for Thicken), Skeleton (for Thinning)
116 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
117 * Use proper background.index when writing indexed PNG, if the background
118 color is in the palette.
120 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
121 * Fix improper 'invalid colormap index' PNG bug.
122 * Fix PerlMagick compile exception.
124 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
125 * Added % and ! modification flags to morphology distance kernel
126 scaling factor, for easier usage.
127 * Bug fix for compose math channel handling and morphology diff usage
129 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
130 * Do not claim gray colorspace if gray image includes a non-gray pixel.
131 * Initialize BMP alpha channel to opaque for RGB images.
132 * Fixed under allocation for round rectangles.
133 * The -list option returns a 0 status as expected.
135 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
136 * Made use of new no-'sync' channel enabled mathematical compose methods
137 for the difference morphology methods. These should now work correctly
138 for specific channels, and more importantly for alpha shaped morphology.
140 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
141 * Fixed bugs with losing the opacity channel while writing some PNG images.
142 (bug reported by Anthony T.)
144 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
145 * Simplified and corrected rowbytes calculation in coders/png.c and
148 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
149 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
150 "ModulusSubtract" for more clarity of there functions. Old names
151 will continue to work as expected.
152 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
153 normal SVG 'Over' blending specifications, (see next for override)
154 Note that this does NOT include the "Plus" composition method which has
155 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
157 * By default mathematical compositions work as per SVG definition. That is
158 the results are synchronized with 'Over' alpha-blending (except "Plus"
159 which uses 'plus' alpha-blending).
161 By removing the default 'sync' flag from the -channel setting however
162 Break this inter-channel synchronization and do the mathematical operations
163 only on the individual channels as specified by the -channel setting.
164 That is do 'channel' math rather than 'SVG' composition.
166 With this change you can then use mathematical composition methods on
167 individual channels or even with the alpha channel of images.
169 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
170 * Special case handling in Barrel distortion (pixel at image center)
171 * Calculation of image for Barrel distortion (pixel vs image coords)
172 * Argument input (handling optional 'd' argument) for Barrel distortion
174 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
175 * Do not declare timestruct under MinGW.
176 * Respect -compose option for the montage utility (bug report by Anthony).
177 * A 256 column gradient produces a 256 color GIF image (bug report by
179 * Register / unregister CALS format in static.c (reference
180 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
181 * Add SetImageColor() method.
183 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
184 * Only write one ICC profile to PSD image.
185 * Sync image colormap for PNG tRNS chunks.
186 * The -direction option now works with the -annotate and -draw options.
187 * For the histogram: format, if you have no need for the unique color list,
188 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
190 * Match on literal after backslash in glob expression (reference
191 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
192 * Enable JPEG-compression for grayscale TIFF images (reference
193 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
194 * Don't write empty tile if tile geometry matches the image width (reference
195 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
196 * Support -regard-warnings in the mogrify utility.
197 * Output the correct units for the identify utility (reference
198 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
200 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
201 * Do not set the resample virtual pixel method when undefined.
202 * Support writing grayscale PSD images.
203 * Revert Lab-to-XYZ colorspace transform patch.
204 * Clamp HDRI values for LevelImageChannel() method.
206 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
207 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
208 * Do not flip BMP image with negative height when pinging.
210 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
211 * Improve support for device link profiles.
213 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
214 * Fixed bug in -auto-level for special case when only one value is present
215 in some channel of the image. In this case no 'stretch is performed, just
218 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
219 * WMF support under Windows does not produce the same results as under
222 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
223 * Fixed bug in equal-size tile cropping, when image has a page offset.
225 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
226 * The -recolor 4x4 matrix is now interpreted properly (previously it
227 summed rather than attenuating the alpha channel).
228 * Support writing 1-bit PSD images.
230 * Improved WMF support under Windows.
232 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
233 * The new coders/png.c was failing to read a 1-bit paletted image properly.
234 * Finished eliminating the deprecated direct references to members of
235 the png_info structure. ImageMagick can now be built with libpng-1.5.
237 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
238 * Respect the -density option when rendering a Postscript or PDF image.
239 * Distort barrel no longer complains when 3 arguments are given (reference
240 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
241 * Support -direction left-to-right option for rendering text
243 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
244 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
245 * Relocated the new, misplaced png_get_rowbytes() call.
246 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
248 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
249 * Windows does not support complex.h (reference
250 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
251 * Add support for monochrome PSD images.
252 * VignetteImage() no longer crashes when x and y arguments are both greater
253 than half the width (x) and height (y) of the image.
255 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
256 * Eliminated some of the deprecated direct references to members of
257 the png_info structure. This must be finished before we can build
260 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
261 * The animate program no longer loops twice when -loop 1 is specified.
262 * The caption format would sometimes hang when the text was not UTF-8.
263 * Don't gamma correct log to linear color conversion unless the -gamma is
265 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
267 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
268 * Detect CMYKProcessColor AI tag.
269 * Delete image from command line cache for -write option.
271 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
272 * Add support for the Adobe Large Document format.
273 * Recognize -remap option for the mogrify utility.
274 * The default Helvetica font is not always available, check for
275 Century Schoolbook too (reference
276 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
278 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
279 * Permit user to get virtual pixels with a region width of 0.
280 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
281 * Resampling filter must respect the image virtual pixel method.
283 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
284 * The -evaluate-sequence option behaves like -evaluate except it operates
285 on a sequence of images.
287 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
288 * Add support for the -maximum and -minimum options.
290 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
291 * Check to see if ICON image width /height exceeds that of the image canvas.
292 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
293 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
294 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
295 Anthony, review these for correctness.
296 * Don't embed an XMP profile in an EPS image for now.
298 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
299 * Insufficient image data in EPT is a warning rather than an error.
300 * Respect -type TrueColor when writing gray DPX images.
301 * Fix problem reading 10-bit grayscale DPX images when scanline length is
303 * BMP has an alpha channel, it was treated as an opacity channel.
305 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
306 * Write 10-bit grayscale DPX images properly.
308 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
309 * Detect PDF ICCBased colorspace.
311 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
312 * Finalized -set option:convolve:scale kernel normalize/scale option
314 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
315 * TransformImage() resets the image blob when called in the PICT decoder;
316 use SetImageExtent() instead.
318 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
319 * Support PSD RLE compression.
321 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
322 * The jpeg:extent define sometimes exceeded the specified limit.
324 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
325 * Resolve "too many open files" (reference
326 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
328 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
329 * Added Correlate method which does a Convolve without reflecting the kernel.
331 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
332 * Initialize grayscale colormap for PSD images.
334 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
335 * Final testing and fixing of basic morphology operators
336 * Addition Third-level Subtractive Morphology Methods:
337 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
338 * Ensuring original kernels passed to morphology are cloned before being
339 modified for use by specific methods (EG: convolve scale/normalize)
341 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
342 * display -immutable to display transparent image without a checkboard.
344 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
345 * Make -define png:color-type less persnickity about what it will accept.
347 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
348 * added use of -precision in 'showkernel' output of -morphology
349 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
350 'Distance' Morphology primatives. This does not have a performance hit,
351 though is only truely applicable when the kernel is asymmetric. Note that
352 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
353 operations work properly. This 'reflected usage is defined by online
354 morphology lecture notes (Google for "EECE Binary Morphology")
355 * Added convolve kernel scaling setting "-set option:convolve:scale N"
356 If undefined morphology convolve does not do any scaling or normalization
357 of the convolution kernel. A value of 0.0 causes normalization for both
358 zero and non-zero (added weights) kernel types.
360 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
361 * Speed up reading the PSD image format.
362 * Add the -precision option. Use it to set the maximum number of significant
363 digits to be printed.
364 * Add -features option to the identify program to display channel features.
365 * Add -unique option to the identify program to display channel features.
367 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
368 * Add support for compact floating point (i.e. -depth 16 -define
369 quantum:format=floating-point).
370 * Transparent images no longer flicker on certain system when using the
372 * Permit interactive resizing with the display program.
373 * Support heterogeneous distributed processing, see
374 http://www.imagemagick.org/script/architecture.php#distributed.
375 * Fix semaphore assertion when reading a corrupt image with Magick++.
376 * Add support for -brightness-contrast option.
378 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
379 * Add support for the BGRA raw image format.
381 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
382 * Added Kernel Generator to generate kernels from user strings, which
383 allows the generation in many built in kernels for both Convolution
384 and other Morphological methods. New Kernels currently include..
385 Convolution: Gaussian, Blur, Comet
386 Morphological: Rectangle, Square, Diamond, Disk, Plus
387 Distance: Chebyshev, Manhatten, Knight, Euclidean
388 And both old and new (rectangular) user defined kernel specifications
389 including the use of 'nan' to represent elements which are not part
390 of the kernel definition. List built-in kernel types use "-list kernel"
391 * Added -morphology {method}[:{iteration}] {kernel_string}
392 Initial methods includes no only the basic morphology methods: Dilate,
393 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
394 also the special methods: Convolve, and Distance. Of course the
395 appropriate kernel should be provided for each specific method.
397 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
398 * Add OpenCL-enabled filter (e.g. convert image.png -process
399 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
400 * Added StringTo...() processing functions
402 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
403 * Added MxN tile cropping with overlapping and space handling.
404 See IM Examples, Cutting and Bordering, Cropping roughly Equal
406 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
407 * angle bug fix in variable blur composition with vertical ellipses
408 * Added ability to have variable angles for ellipses in variable blur
409 composition. See IM Examples, Composition, Variable Blur for details
411 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
412 * JPEG does not grok the HSL colorspace.
414 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
415 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
416 * The -gaussian-blur over blurred the opacity channel (reference
417 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
419 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
420 * Declare InverseFourierTransformImage in Magick++/Include.h.
422 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
423 * The PNG8 encoder would fail to write a 1-color image, due to
424 a bogus MagickFail return from CompressColormapTransFirst().
426 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
427 * SVG images are no longer double sized with the -density option.
429 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
430 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
433 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
434 * It's interword-spacing, not interword_spacing (reference
435 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
436 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
438 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
439 * Changed the one remaining ping_info->trans to ping_info->trans_values
442 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
443 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
444 * -threshold option: threshold to white if the computed intensity of the
445 color channels exceeds the threshold.
446 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
448 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
449 * Escape single quote in when writing the UIL format.
451 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
452 * The mogrify program +opaque option now recognizes its required argument.
454 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
455 * Add magick/morphlogy.{c,h} source templates.
456 * Sync image option when reading MPR images.
457 * Optimize ping for SVG images.
458 * SetLogFormat() no longer causes crash (reference
459 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
460 * Do not call MagickCoreTerminus() when memory allocation fails inside
461 the locale component.
463 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
464 * Read / write 32-bit SUN raster images with a odd width.
465 * Cairo format returns pixels with the alpha premultiplied (reference
466 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
468 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
469 * Thumb::URI file URI now has the correct number of forward slashes.
471 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
472 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
475 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
477 * Restore -tile-offset functionality (bug report from Anthony).
479 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
480 * Animate command line options are no longer ignored.
482 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
483 * Bug Fix for Polynomial distortion. which is now working.
485 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
486 * Use -define delegate:bimodal=true to activate any bimodal delegates.
487 * Make sure MagickWand semaphore is acquired before locking it.
489 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
490 * Convert SVG clipping path points from unsigned to long.
492 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
493 * Only call InstantiateXComponent() if X11 support is included.
494 * Correct hue computation for the HSB colorspace.
496 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
497 * Braille coder fix for DirectClass images
499 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
500 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
502 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
503 * Alpha blending is not required for ScaleImage().
504 * Gaussian noise operator is not longer discontinuous.
506 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
507 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
509 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
510 * Black channel is now set properly when resizing CMYKA images.
512 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
513 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
515 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
516 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
518 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
519 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
520 * Use GetCacheViewAuthenticPixels() rather than
521 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
523 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
524 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
525 filters/Makefile.am and wand/Makefile.am.
526 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
529 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
530 * Don't use group4 compression if the image is truecolor.
531 * If image is gray, write grayscale DPX images.
532 * We no longer lose a scanline when reading multi-frame raw images
534 * Properly update the EXIF orientation tag.
536 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
537 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
539 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
540 * Support -clamp option.
541 * Patch for IsMagickColorEqual() for HDRI.
542 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
544 2009-09-25 6.5.6-5 Elf <elf@ephem...>
545 * Patch to fix configure's framework's undefinedness (only if the gslib
548 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
549 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
551 * Hue in hsl() format is 0-360 and does not use %.
553 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
554 * Deprecate LevelImageColors(), replace with LevelColorsImage().
556 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
557 * Optimize copy composite operator.
559 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
560 * Use -define jpeg:size to scale a JPEG image to the specified size.
562 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
563 * Fix ICON alpha mask scanline pad.
565 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
566 * Return the global maximum threads to avoid the rare cache view assertions.
567 * Throw an end-of-file exception for truncated raw gray images.
569 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
570 * Do not include last line of text in the interline spacing computation.
572 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
573 * Check that quantum_info is defined before destroying it in the PNG coder.
574 * Add -interline-spacing option to convert.
576 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
577 * Support multi-page transparent Postscript and PDF.
579 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
580 * A union is required when converting a thread ID to an unsigned long.
582 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
583 * Add support for TIFF 3.9.1.
585 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
586 * Validate with the netscape: reference image.
588 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
589 * Fix memory leak for threaded PerlMagick scripts.
591 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
592 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
594 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
595 * Bug Fix for transparency handling in Composite Variable Blur
596 * Addition of -auto-level and -auto-gamma image enhancements
597 (under trial not yet final)
598 * Addition of a special -channel flag 'sync' which means that the specified
599 channels are to be modified together by the same amount. The flag is
600 enabled by default. This replaces the current 'channels not modified'
601 type handling thought IM.
602 * Modified -channel parsing to continue looking for words, after handling
603 any shorthand channel options. For example: -channel RGB,sync
605 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
606 * identify -format %c logo.png returns the image comment as expected.
607 * Clone ImageInfo members scene and number_scenes (reference
608 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
609 * Fix memory leak with the -remote option of the animate program (bug report
611 * If a grayscale TIFF image has a colormap write it as a colormapped image.
612 * MVG partial opacity not set properly (reference
613 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
614 * Black channel was not blurring properly (reference
615 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
617 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
618 * The display program honors -loop.
619 * (ab) of Lab colorspace was not offset correctly.
620 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
621 * SVG permits multiple arc paths with an omitted 'A' (reference
622 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
623 * The 'skewY' MVG attribute produced incorrect angles (reference
624 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
626 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
627 * Optimize GammaImage() method.
629 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
630 * OpenMP-enable GetSimilarityMetric().
632 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
633 * Structure trans_values was renamed to trans_color and trans was
634 renamed to trans_alpha in PNG version 1.4.
636 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
637 * Replace color blending in DrawGradientImage() to use Composite Blend.
638 this makes Gradients handle transparency correctly!
640 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
641 * The -thumbnail option no longer removes color profiles (reference
642 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
643 * Do not scale real / imaginary FFT / IFT.
644 * Check for localtime() NULL return.
645 * import --help requires an X server (reference
646 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
647 * Fails to load MS Windows icons with compressed PNG elements (reference
648 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
650 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
651 * Support the new JPEG version 7 delegate library.
653 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
654 * Incorrect use of setjmp in coders/png.c.
656 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
657 * We broke -scene when we fixed the -dispose option. Try again.
659 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
660 * Update autoconf support files.
661 * More than one -dispose setting overwrote previous settings (reference
662 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
663 * Don't use JPEG's color reduction algorithm for less than 8 colors.
665 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
666 * Final testing and bug fixes for all mathematical compose methods
667 Including non-overlapping regions bugs found in in operators Divide,
668 ColorDodge, VividLight. And the handling of transparency to follow
669 standard 'Over' Blending in Divide. Only math methods not looked at are
670 the addition methods Plus, Add, Minus, and Subtract, which do not follow
671 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
673 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
674 * Addition of user definable 'Mathematics' compose method
675 -compose Mathematics -set option:compose:args A,B,C,D -composite
676 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
677 this lets you implement most smooth polynomial compose methods.
678 (requested by Fred WienHaus)
680 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
681 * Finished the recoding of Composite methods to allow easier debugging
683 * Added PegtopLight compose method as an alternative simpler Softlight
684 alternative. See notes and comparision to SoftLight in...
685 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
686 * From the notes on Photoshop blend modes at
687 http://www.simplefilter.de/en/basics/mixmods.html
688 Added extra composition modes:
689 VividLight, PinLight, LinearBurn, LinearDodge
690 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
692 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
693 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
694 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
695 to debug, and directly comparable to SVG specifications.
696 * Specifications changed for SoftLight, ColorBurn, ColorDodge
697 Though only SoftLight changed to significantly.
698 * However implementation errors were found for ColorBurn, LinearLight
700 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
701 * Add -blue-shift option.
702 * Add compression flag for each channel of a PSD layer.
703 * Implement experimental forward and inverse Fourier transforms (contributed
704 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
706 * Support -cdl (color decision list) option.
707 * Support breaks in Chinese characters which traditionally do not include
709 * Don't process directories as filenames when using wildcard paths
712 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
713 * Can't bit shift a float.
715 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
716 * Off by one error for multi-frame raw grayscale images.
717 * Can't stat() a Zip or Bzip opaque structure.
718 * DPX user bits are no longer truncated.
719 * Return image colorspace for -format [%colorspace] option.
720 * ThumbnailImage(): don't subsample if image is already thumbnail size.
722 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
723 * Automatic determination of B from C and C from B for a 'Keys Filter'
724 when using the B,C Cubic Filter Expert options was broken.
725 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
727 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
728 * Added -compose 'Blur', variable blur mapping to CompositeImages
729 Arguments X_scale x Y_scale + angle of the blurring ellipse.
730 * Added "-blur" special compose option to "composite"
731 * Cleanup of "composite" compose argument handling
733 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
734 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
735 * Set compare similarity image to NULL to prevent double free.
737 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
738 * Set camera formats to require a seekable stream.
739 * Do not let display program image window exceed the screen size.
741 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
742 * Improve FITS keyword parser.
744 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
745 * Cleanup of compose 'displace' of old useless code that is not used.
746 * Implement a compose 'distort' mapping method,
747 This is basically exactly like 'displace' but relative to a fixed point
748 which may be user supplied as +X+Y
749 * Default scaling to width/2 and height/2 of overlay (100% scale)
750 with a distortion 'center' to the middle of the overlay image
751 * If a '%' flag given scale displacement relative to image size
752 * If a '!' flag given make scale and center relative to 'background' image
753 instead of the overlay map.
754 * If no 'height' scale given, use the X scale.
756 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
757 * Fixed bug for compose methods, Hue, Saturate, Luminize
759 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
760 * Report the correct transparent pixel values in the display program
762 * Do not advance when finalizing image settings in the mogrify program.
764 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
765 * Fixed "convert" to merge the third 'mask' image into the 'source' image
766 for correct handling of 2 dimensional -compose "displace".
767 * Fixed PerlMagick Composite() for the same thing.
768 * Modified compose "Displace" so displacement image's alpha channel can be
769 used to mask the transparency of the overlay area.
771 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
772 * Added the HALD image Color LUT, and a no-op HALD: image generator.
773 See Introduction at http://www.quelsolaar.com/technology/clut.html
775 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
776 * Changed CompositeImageChannel() so that extra compose arguments are
777 now passed in the ImageArtifact "compose:args". This can be assigned to
778 images using -set "option:compose:args" 'args' where args are defined
779 using 'geometry' style or 'comma separated numbers'.
780 * Declared the special flag needed for Composite Tiling as the ImageArtifact
781 "compose:outside-overlay".
782 * Documentation update for CompositeImageChannel() in Core Library to
783 reflect these changes.
784 * Documentation update for DistortImage() in Core Library with the extra
785 ImageArtifact controls it can use.
786 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
788 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
789 * Documentation update for CompositeImageChannel() in Core Library.
790 This adds the information on how extra compose arguments needed for
791 specific compose methods are actually passed to the library function.
792 Compose methods such as Blend, Dissolve and Displace.
794 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
795 * The target profile in ProfileImage() is no longer accessed after it is
798 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
801 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
802 * Minor change to -function Arctan to make first argument match slope
804 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
805 * Do not treat -page as a global option (reference
806 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
808 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
809 * Create thread set for pseudo-random number generator.
811 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
812 * Do not change opacity value for the -alpha background option.
813 * Rebuild automake / autoconf scripts.
815 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
816 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
819 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
820 * Permit reading a specific frame of a multi-page TIFF with blobs.
822 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
823 * Added new -function methods Arcsin and Arctan
825 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
826 * Fixed a regression with PNG8: format.
828 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
829 * The -geometry option was improperly applied twice.
831 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
832 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
834 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
835 * Updated help output and command-line options documentation to bring
836 the -alpha options up to date with what's actually in the code.
838 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
839 * Change "depreciated" to "deprecated" in several files.
841 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
842 * Change OpenMP schedule from dynamic to static for RenderFreeType().
843 * Recognize unicode strings when computing caption word wrapping.
844 * New -alpha background option to set fully-transparent pixels to the
847 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
848 * Combined layer of transparent PSD image was not being read properly.
850 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
851 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
852 It is now able to write an opaque black-and-white image in any of the 15
853 valid combinations of PNG color-type and bit-depth.
854 * Fixed a regression with writing sub-8-bit grayscale PNGs.
856 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
857 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
859 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
860 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
862 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
863 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
864 * Support policies to permit or deny any coder, delegate, filter, or file
865 path (see policy.xml).
867 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
868 * The mogrify -crop option returns multiple images if an x/y offset is not
869 specified (e.g. -crop 100x100).
870 * Generate a proper file path for -path @filelist.txt (reference
871 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
873 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
874 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
875 options. This is work-in-progress with the objective of being able to
876 precisely specify the type of PNG file to be written. The previously-used
877 internal attribute "png:bit-depth" that was used to communicate between
878 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
879 This feature needs testing. It is important to note that this feature
880 cannot be used to force the PNG to use a bit-depth or color-type that
881 does not losslessly represent the image. You can, however, cause
882 the writer to use a larger depth or to use the RGB colorspace when
883 grayscale or indexed would have been sufficent.
885 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
886 * Fixed the Rmin usage in Depolar and Polar distortions
887 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
888 to Afrom + 360 degrees (or a fill circle from the given start angle)
890 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
891 * Do not return a black image for -channel RGBA -gaussian (reference
892 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
894 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
895 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
897 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
898 * Generate BMP 32-bit ARGB format for images with transparency (reference
899 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
901 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
902 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
903 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
904 * Normalize similarity based on reconstruction not the original (reference
905 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
906 * Support multiple JPEG images encapsulated within DICOM.
908 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
909 * Msys does not understand NAME_MAX.
911 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
912 * Check for valid linked list before assigning next / previous pointers.
914 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
915 * Check error return from CompressColormapTransFirst() in coders/png.c
917 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
918 * Refrain from modifying image struct members (color, depth, matte)
919 while writing PNG datastreams.
921 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
922 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
923 Now it always produces 8-bit datastreams as users probably expect.
925 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
926 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
927 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
929 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
930 * The display program now returns a 0 exit code on success (reference
931 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
933 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
934 * Folded some long lines and made other cosmetic changes.in coders/png.c
936 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
937 * MVG autodetection failing (reference
938 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
940 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
941 * Image not properly placed when displaying to the X server root (reference
942 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
943 * fmax() is not support on some platforms (reference
944 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
946 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
947 * Rename existing "Bilinear" distortion as "BilinearReverse"
948 * Added forward mapped bilinear distort as "BilinearForward"
949 * The "Bilinear" distort is temporarily obsoleted but will eventually
950 be added as a "BilinearReverse" and "BilinearForward" combination
951 mapping though a unit square.
952 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
953 gradient function as that method is the direct use of such equations.
955 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
956 * Default to min-is-white Photometric for fax / group4 compression (reference
957 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
958 * Respect image resolution when setting PDF MediaBox (reference
959 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
960 * Add SimilarityImage() to return how similar one image is to another.
962 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
963 * Graceful exit in djvu coder when EOF is thrown.
964 * Support -unsharp option for the montage program.
966 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
967 * Reduce deskew blurring: use AffineTransformImage() rather than
969 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
970 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
972 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
973 * Support for -density & -units options in PSD writer.
975 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
976 * Fix bug in the braille coder which makes it always segfault.
978 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
979 * Enhance the compare program to locate a template image within a larger
981 * Eliminate assertion when generating a PDF thumbnail.
983 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
984 * Fix assertion in IntegralRotateImage (reference
985 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
987 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
988 * Referenced counted blob was incremented incorrectedly in CloneImage().
990 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
991 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
992 * Assertion failure reading PSD image (reference
993 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
995 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
996 * Change -selective-blur to use gaussian kernel.
998 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
999 * Missing locks in blob - race condition (reference
1000 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1002 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1003 * Use default SVG resolution unless resolution is explicitly set (reference
1004 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1005 * Add support for -selective-blur option.
1007 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1008 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1009 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1011 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1012 * Check the 8BIM profile resource block length (reference
1013 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1014 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1015 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1017 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1018 * Eliminate race condition when acquiring a wand (reference
1019 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1020 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1021 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1023 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1024 * Fix the image compose operator at OverCompositeOP for shadows (reference
1025 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1027 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1028 * Patches to get ImageMagick working under OS2.
1030 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1031 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1032 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1034 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1035 Glenn Randers-Pehrson <glennrp@image...>
1036 * DICOM reader not handling signed pixels properly.
1038 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1039 * Don't call GetValueFromSplayTree() if image properties is NULL.
1041 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1042 * Fix minor size issue with bestfit +distort operation.
1043 * Enable listing of -distort Polynomial
1044 * Minor tweeks and center fixes for Polar/Depolar
1046 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1047 * Convert returns MagickFalse for the -version option (reference
1048 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1049 * Don't set pixel opacity unless the image alpha channel is active (reference
1050 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1052 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1053 * Fix old -clut bug for re-coloring gray images using transparent and
1054 semi-transparent colors.
1056 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1057 * Changes have been made to scores of the files that generate the
1058 documentation. The most noticeable cosmetic changes are to the command-line
1059 examples and command-line snippets, which now have a new look: dark blue
1060 boxes with white/yellow text to indicate sample input/output. Inclusion of
1061 current version and release dates in appropriate places are now
1062 automatically generated. Also, many changes have been made to begin to
1063 bring the pages into strict W3C compliance with respect to both HTML and
1066 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1067 * The identify program reads the image pixels when the -format option is
1068 asking for image statistics.
1069 * Much improved ImageMagick validation suite (exercise with 'make check').
1071 2009-02-18 6.4.9-5 Jon <jon@brick...>
1072 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1073 and which overwrites the allocated area.
1075 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1076 * Add section to license to alert users to third-party licenses in the
1079 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1080 * Replaced geometry string parsing using ParseGravityGeometry() in
1081 "composite" with more direct use of GravityAdjustGeometry();
1083 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1084 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1085 * The stream utility no longer go into an infinite loop (reference
1086 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1088 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1089 * JPEG to PDF was not always reversible (reference
1090 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1092 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1093 * Stroking when annotating failed for stroks widths > 2 (reference
1094 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1096 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1097 * TransformImageColorspace() returns GRAYColorspace when set (reference
1098 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1099 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1102 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1103 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1105 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1106 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1108 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1109 * Removed previous patches for -shear directions.
1111 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1112 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1115 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1116 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1117 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1118 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1120 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1121 * Removed "annotate" patches, which causes no end of problems.
1122 Original coding worked perfectly fine. Annotate isn't part of SVG!
1124 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1125 * Respect mouse wheel movements for display program (reference
1126 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1127 * Grab button in Display Open menu now works consistently (reference
1128 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1129 * Patch for problem with opacity in MVG (reference
1130 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1132 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1133 * Don't accept discontinuous shear angles for the -annotate option.
1136 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1137 * Apply patch so ImageMagick compiles with Visual Studio 6.
1139 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1140 * Fix small memory leak on truncated PNG images.
1141 * Do not allocate pixels when pinging a PNG image.
1143 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1144 * Set the stroke opacity for "opacity" SVG element (reference
1145 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1147 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1148 * Convert to windows .ico format no longer inverts alpha channel.
1150 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1151 * Interpret geometry correctly for negative angles (-shear 30x-10).
1153 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1154 * Fix GetMagickToken() to accept locales that use "," as radix character.
1156 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1157 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1159 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1160 * Check for negative offsets (bevel widths) for the -frame option.
1162 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1163 * Patch for a memory leak and a logical bug in coders/gif.c.
1164 * CopyMagickString() now returns the minimum of the source string length
1165 or the length parameter.
1166 * Properly set alpha channel in PNGs with palette and tRNS.
1168 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1169 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1170 'rose-%[area].png').
1171 * Do not set the fill element when 'opacity' is set (reference
1172 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1173 * Restore support for decoding the DVI format.
1174 * Add perl and math lib reference to PerlMagick Makefile (reference
1175 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1176 * Fix crash on invalid JPEG XML profile.
1177 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1178 * Support sine and cosine as arguments to the -evaluate option.
1180 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1181 * Calculate the kurtosis and skewness of image channels (reference
1182 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1184 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1185 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1186 same results as the -contrast-stretch option.
1187 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1188 MogrifyRegion() in PerlMagick.
1190 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1191 * Reverse argument and option in Throw*InvalidArgumentException()
1192 macro for proper exception message.
1193 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1194 * Fix Y shear angle for -shear option.
1196 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1197 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1198 * Support reading FITS test files (reference
1199 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1200 * Replace input.ttf with the public domain Tuffy.ttf font.
1201 * MagickNewImage() no longer faults when parameters are incorrect (reference
1202 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1203 * Allocate strings returned by XGetResourceInstance() (reference
1204 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1205 * The -append gravity is relative to the container (reference
1206 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1208 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1209 * Reference cache rather than acquiring when cloning an image.
1211 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1212 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1214 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1215 * Add -interword-spacing option to convert.
1216 * Initialize the black channel when testing the CMY colorspace (reference
1217 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1218 * remove calls to exit() in MagickWand (reference
1219 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1220 * Validate -affine arguments.
1221 * Accept -attentuate as an option for convert.
1222 * Properly create RGBA image if colormapped image has transparency.
1223 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1225 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1226 * Fix off-by-one problem with -shear.
1227 * Clone pixel cache method when cloning an image.
1229 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1230 * Make "-layers Coalesce" work as it should.
1232 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1233 * Support > 2GB TIFF under Windows.
1235 2008-12-12 6.4.7-8 mootools <help@mooto...>
1236 * FormatMagickTime() checks to ensure the provided time is valid.
1238 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1239 * Add -kerning option to convert.
1240 * Remove halo effect for the -scale option.
1242 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1243 * Fix a 1 byte overrun in Postscript coder.
1245 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1246 * Fix small memory leak in ExpandFilenames().
1248 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1249 * Fix small memory leak in LoadLocaleList().
1250 * Fix small memory leak in GetProfilesFromResourceBlock().
1251 * Don't forget to scale grayscale values when quanum min-is-white is set.
1253 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1254 * Include delegate libraries in MagickCore-config script.
1256 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1257 * Fix off-by-one error for -chop 0x50%.
1258 * Performance improvement bilinear interpolation.
1260 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1261 * Support absolute paths in the include directive within a configuration
1264 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1265 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1266 * Another attempt at properly extracting the IPTC profile from a 8BIM
1269 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1270 * AppendImage() re-written to respect gravity properly!
1271 Routine simplified to a single loop for both styles of append
1273 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1274 * AppendImage() respects gravity.
1275 * Protect against circular image list when cropping.
1276 * The index variable must be long rather than unsigned long for the DCM
1279 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1280 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1281 quantum depth is 32.
1283 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1284 * Global replaced accidently renamed MagickGetImagePixelColor().
1286 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1287 * Fixed transient bug in the -white-threshold option.
1288 * -extent x256+100+100 no longer returns an exception (reference
1289 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1291 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1292 * TIFF pad is relative to bits-per-sample (reference
1293 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1295 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1296 * Support GBR raw image files.
1298 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1299 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1300 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1301 * Default PDF compression to that of the image unless overwritten by
1302 the -compress option.
1304 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1305 * Numerous pixel cache improvements including embeded support for
1306 OpenMP in a transparent manner.
1308 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1309 * Transient bug in encipher / decipher operation (reference
1310 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1312 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1313 * MPC image files working again.
1314 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1317 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1318 * Fix temporary file leak.
1320 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1321 * Fix bug for RGBO image @ line, plane and partition interlace.
1323 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1324 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1325 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1327 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1328 * GPS and multivalued EXIF properties support
1330 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1331 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1334 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1335 * Correct DPX frame position property label (reference
1336 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1337 * Textures are no longer painted as the background color.
1338 * Update both fields of an EXIF resolution.
1339 * Support query-font-metrics MSL tag.
1341 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1342 * Do not set image colorspace for the MSL modulate tag.
1344 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1345 * Off by one error when computing affine in DrawAffineImage() (reference
1346 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1348 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1349 * Fixed local adaptive thresholding when using an offset (reference
1350 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1351 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1352 the pixel cache morphology.
1354 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1355 * Set explicit image format for BlobToImage() (reference
1356 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1357 * p_thread_t is an aggregate under MinGW.
1359 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1360 * pthread_t can be aggregate so stop treating it like its atomic.
1361 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1364 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1365 * slight modification of the added "radial-gradient:" image generator
1366 so the radius goes to an edge rather than the corner, allowing more user
1367 control based on image size.
1368 * fix -raise N to mean -raise NxN
1370 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1371 * Add support for inline images.
1373 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1374 * MinGW supports both Posix threads and Windows critical sections.
1376 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1377 * pthread_self() can be an aggregate value.
1378 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1380 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1381 * Set sentinel byte for MVG coder.
1382 * fx:standard_deviation returns standard deviation now instead of mean.
1384 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1385 * Support radial gradients in DrawGradientImage().
1387 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1388 * Fix memory leak when XMP profile is corrupt.
1389 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1391 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1392 * Use -remap rather than -affinity.
1393 * Don't unregister a module for an image coder signature exception.
1394 * Don't assume a monochrome image is colormapped.
1396 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1397 * Attempt to fix three image "composite -displace" while also allowing use
1398 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1399 (later transparency mask will also be added) as discussed in IM Examples,
1400 'distortion maps', but for -displace.
1402 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1403 * Fix pixel cache race condition.
1405 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1406 * Fixed an OTB coder bug (reference
1407 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1409 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1410 * Add NULL terminator to options list to in MontageImageCommand().
1412 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1413 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1414 to fit the current sequence of layered/animated images. The images
1415 themselves are not modified only the 'page' meta-data. As a side-effect
1416 all offsets will become positive, with a minimal canvas width/height.
1418 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1419 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1421 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1422 * String Memory leak from InterpretImageProperties() in "annotate"
1423 for Command line handling in mogrify.c
1424 * Allow percent escapes in both -sparse-color and -distort argument strings.
1425 * Fix -alpha to allow Set, Copy, and Extract from command line
1426 * Fix -alpha Set so it only clears the alpha when it was previously off
1427 * Changed 'AllChannels' to be just the 'real' channels (including K).
1428 * Special handling if +level-colors is given one color, and no seperator.
1429 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1431 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1432 * Fix -interpolate / -compose settings.
1433 * No need to specify -endian for native floating point format.
1434 * Remove small memory leak when cloning image properties (reference
1435 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1436 * The scan delegate requires a device name, not a symbolic link.
1437 * Report alpha instead of opacity for the TXT image format (reference
1438 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1439 * Add channel support to -motion-blur.
1440 * Set the SVG affine matrix *before* we compute the scale (reference
1441 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1442 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1443 ImageMagick distribution is built without thread support.
1444 * Return the correct number of unique colors for colormapped image (reference
1445 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1446 * SVG depends on MagickWand for parallel make (reference
1447 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1450 * Addition of 'BarrelInverse' Distortion
1452 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1453 * Extract / embed namespace for JPEG XMP profiles (reference
1454 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1455 * Deprecate -map and replace with -affinity which supports dither methods.
1456 * Set image depth when -depth is fired.
1457 * Fix small memory leak in TIFF coder (reference
1458 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1460 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1461 * Parallelize the colorspace transforms.
1462 * Honor gravity for -extent option (reference
1463 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1465 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1466 * Fixed a memory leak in the TransparentPaintImage() method.
1468 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1469 * Treat -compose as a setting.
1470 * Check for depth == 0 in GetQuantumScale() (reference
1471 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1472 * Fix CIN coder scanline length (reference
1473 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1475 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1476 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1477 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1478 * Fix configure script to configure the JBIG delegate library (reference
1479 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1480 * Error in indexed PNG output if number of colors <= 16 (reference
1481 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1483 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1484 * Always reinterpret %[fx:] properties.
1485 * Composite based on the composite image compose operator.
1487 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1488 * Add --coder-path and --filter-path options to MagickCore-config to
1489 support the Magick Coder and Image Filter kits.
1491 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1492 * -sparse-color option completed with inital set of methods.
1493 * -distort Barrel arguments expanded.
1495 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1496 * The -draw option no longer returns an error when for # like .6 (reference
1497 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1499 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1500 * New dithering selection option, -dither Floyd-Steinberg or
1503 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1504 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1506 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1507 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1508 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1509 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1510 * Support -compose option in the compare program.
1512 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1513 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1514 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1515 the older DrawAffineImage() in AffineTransformImage().
1516 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1518 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1520 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1521 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1522 degree Arcs and Polar Distorts.
1524 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1525 * Patch -fx to properly recognize maxima and minima.
1526 * Add channel specifier to -fx depth, mean, maxima, minima, and
1527 standard_deviation (e.g. depth.r).
1528 * Properly append .magick to the USERPROFILES path (reference
1529 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1531 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1532 * Added a "-set option:distort:scale" which scales the output 'view'
1533 by the amount given. This is directly useful for doing 'super-sampled'
1534 distorts, just set this, the scale the result back to a normal size.
1536 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1537 * Rewrite on coefficent handlig for DistortImages so allow for generation
1538 by other operators (SparseColor), and addition of verbose output of
1539 equivelent -fx functions for DistortImages to report of the internal
1540 coefficents that was calculated, and who they are used.
1541 * Initial implementation of SparseColor for interpolated gradients from
1542 sparsely seperated points of color (or posibily other forms of arguments)
1543 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1544 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1545 And as developed by Fred WeinHaus in his PinBarrel script
1547 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1548 * Certain corrupt GIF images no longer hang (reference
1549 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1550 * Read more than one image (if they exist) from DJVU image files.
1551 * Don't set image depth in histogram coder (references
1552 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1554 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1555 * Fixed cache nexus threading problem to avoid spurious assertions when
1556 calling the DistortImage() method.
1558 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1559 * New distortion Shepards which provide semi-localized distorts of control
1560 points within an image, as first developed for IM by Frew Weinhaus in his
1561 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1562 It's almost like taffy pulling!
1564 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1565 * Separate coefficient calculation from DistortImages (future development)
1566 * Perspective and Bilinear Distortions fallback to Affine
1567 when less than 4 point pairs are provided.
1568 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1569 and a simple translation if only a single point pair is provided.
1570 * Added 'verbose' output of some of the distortion equations generated
1571 * Initial addition of polynomal distortion (incomplete - not working yet)
1573 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1574 * Add log2 and round as -fx operators.
1575 * Add log and round as -evaluate operator.
1576 * Add -deskew option to straighten an image.
1578 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1579 * Use the source image interpolation method when drawing an affine image.
1581 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1582 * Added new operator +/-level-colors which will 'level' images based
1583 on colors to use for the black and white points. This lets to adjust
1584 the image in terms of mapping the given colors from/to black and white
1587 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1588 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1591 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1592 * Refactor additional ImageMagick algorithms for OpenMP support.
1594 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1595 * Add pow as an -evaluate operation, using normalized values
1597 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1598 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1599 Function maps black and white values to the given level values.
1600 Rather than mapping the given level values to black and white.
1601 Bacically a 'reverse-level' function, with different input args.
1602 * Set +level or a '!' flag in -level or LevelImage() to call
1603 the new 'reverse-level' function LevelizeImageChannels().
1604 * More work on IsMagickColorSimular() to fix relationship between
1605 transparent-black and opaque-black, which was matched as 'simular'.
1606 Also attempts to fix 'K' channel handling for CMYK colorspace.
1607 More work on this to come.
1609 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1610 * The TXT format correctly reports alpha channel (reference
1611 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1612 * MONOTCHROME1 Dicom images are not longer inverted (reference
1613 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1615 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1616 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1617 so as to understand that the Hue Channel is cyclic by nature
1619 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1620 * The -sketch option is working again (reference
1621 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1623 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1624 * More algorithms refactored to support a threaded cache view.
1625 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1626 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1627 * ISO C++ 1998 does not support 'long long' (reference
1628 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1629 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1631 * Generate histogram comment if # unique colors exceed 1024 (reference
1632 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1634 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1635 * Reading EMF files containing non-ascii characters no longer fails for
1636 UTF8 encoded paths on Windows XP.
1638 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1639 * The -colorspace option is an operator, not a setting.
1641 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1642 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1644 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1645 * Patches to the JPEG and DCM coders to fix a few problems reading
1646 certain DCM image types.
1648 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1649 * Interpreting the -set option is no longer delayed.
1650 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1651 * Call DrawAffineImage() instead of CompositeImage() (reference
1652 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1653 * Throw exception for TIFF compression not support (reference
1654 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1655 * The +opaque option now recognizes its required argument (reference
1656 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1657 * The -background and -virtual-pixel settings are now applied correctly
1659 * Only reset the exception signature if the relinquish memory is MagickTrue.
1660 * Correct recolor equation for computing opacity (referencee
1661 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1662 * Set midpoint when scaling JP2 images.
1663 * Semaphores must be passed by reference when destroyed for reliable thread
1665 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1667 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1668 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1670 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1671 * Import: properly handle a hierarchy of subwindows under X11.
1672 * Refactor quantum pixel processor to inprove ease of use and speed.
1674 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1675 * OpenMP patch for sepia-tone effect.
1677 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1678 * OpenMP patch for NormalizeImage() & TintImage()
1680 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1681 * OpenMP patch for GetImageChannelDepth().
1682 * Set depth to 32 when saving MIFF HDRI image files.
1684 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1685 * OpenMP patch for OilPaintImage Function
1687 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1688 * Update IPLab coder (reference
1689 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1691 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1692 * Return correct result for -fx luminence.
1693 * Restore missing break so that PGM images remain PGM.
1694 * Speed up the processing of ASCII PNM files.
1695 * Return the correct number of MNG images for PingImage().
1697 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1698 * Remove C++ style comments from source.
1699 * Center motion blur kernel.
1700 * Reenable dithering for -monochrome option.
1702 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1703 * For color reduction, use maximum tree depth if image has 1024 or less
1705 * Use a uniform convolution filter for motion blur (reference
1706 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1707 * Add 'mean' and 'std' symbols to the Fx expression parser.
1709 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1710 * Updated to the latest autoconf/automake/libtool scripts.
1711 * Default to HSL colorspace when modulating (reference
1712 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1713 * The -regard-warnings option properly returns a program status of 1 if and
1714 only if a warning or error exception is thrown.
1715 * Report 'no clip path defined' exception for -clip-path option (reference
1716 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1718 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1719 * Distinquish between pre and post processing of image list options.
1720 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1721 exception (reference
1722 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1724 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1725 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1726 set image->matte to MagickFalse and emit a warning. This will produce
1727 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1729 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1730 * Fix fault for animate -window root image.gif.
1731 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1732 passes and setting image pixels (reference
1733 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1735 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1736 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1738 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1739 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1740 the PNG specification, instead of scaling them.
1742 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1743 * Revised png.c to avoid saving unknown chunk types that will never
1744 be used later. This prevents the vulnerability described in
1745 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1746 To handle an invalid, zero-length vpAg chunk properly will require
1747 libpng-1.2.27 or later.
1749 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1750 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1751 * Use proper rounding for the -fx intensity expression.
1753 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1754 * Fix +swap option so it no longer throws an assertion.
1755 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1757 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1758 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1759 tile size is specified (e.g. ptif:image.tif[128x128]).
1760 * Malformed use of caption no longer consumes memory (reference
1761 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1762 * Don't run Ghostscript twice (reference
1763 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1765 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1766 * SpreadImage() no longer introduces noise into the resulting image (reference
1767 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1768 * Properly handle min-is-white TIFF gray scale images.
1769 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1772 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1773 * Writing pyramid TIFF images no longer fails if a tile size is specified
1774 (e.g. ptif:image.tif[128x128]).
1775 * Reset page geometry when interactively cropping an image with the display
1778 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1779 * With a single swap argument should swap the image with the *last* image.
1781 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1782 * Make sure we don't sync a blob after it has been closed.
1784 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1785 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1787 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1788 * Support both GTK and CAIRO interfaces to RSVG (reference
1789 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1790 * Display colormapped PNG images with alpha properly (reference
1791 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1793 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1794 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1796 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1797 * The rsvg delegate library depends on cairo-svg.
1798 * Account for min-is-white 8-bit gray TIFF images.
1800 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1801 * Add support for the Postable Document Archive Format.
1802 * Add support for Braille images.
1803 * Add support for DDS images (contributed by Bianca van Schaik).
1804 * Add GetImageAlphaChannel() method.
1805 * PSD clipping paths are once again recognized.
1807 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1808 * Return the actual image format for HTTP: or FTP: format (reference
1809 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1810 * Fix so image.quantize(true) returns error as expected (reference
1811 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1813 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1814 * Fixed a small memory leak (8 bytes) in TransformImages().
1815 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1816 * Identify now reports both actual and reported image depths (reference
1817 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1819 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1820 * Speed up converting large PDF/PS images when only selecting a few pages
1821 (e.g. pdffile.pdf[195-199]).
1822 * Deprecate HSLTransform() and TransformHSL().
1824 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1825 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1828 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1829 * Promote colormapped to truecolor images when enciphering.
1831 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1832 * Add EncipherImage() / DecipherImage() methods.
1833 * Add -encipher / -decipher options to the command-line utilities.
1835 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1836 * New Unix/Linux refactoring (should be transparent since changes are
1837 reflected in Magick-config and ImageMagick.pc pkg-config files):
1838 /usr/local/include => /usr/local/include/ImageMagick
1839 libMagick => libMagickCore
1840 libWand => libMagickWand
1841 Magick-config (deprecated) => MagickCore-config
1842 Wand-config (deprecated) => MagickWand-config
1843 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1845 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1846 * Liquid rescale limits the final size to twice the original size (reference
1847 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1848 * Read EXIF data in TIFF images; writing is pending until we can figure out
1849 how to use the libtiff delegate library to write EXIF data.
1851 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1852 * Add support for liquid rescaling (e.g. -liquid-rescale).
1853 * Support a ^ meta character in an image geometry (.e.g
1854 convert 640x480.png -resize 240^ returns a 320x240 result).
1856 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1857 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1858 return camera model number.
1860 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1861 * Monochome EPS3 images are no longer corrupt (reference
1862 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1863 * Eliminate memory corruption with broken PICT image (reference
1864 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1865 * Return a Grayscale colorspace for grayscale DPX image (previously
1866 returned Log colorspace).
1867 * Fix -g option for PCL6 support (reference
1868 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1870 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1871 * Only read ICON alpha mask if BPP is <= 16.
1872 * Add support for +opaque and +transparent (requested by Anthony).
1873 * Throw an exception *before* we call wmf_api_destroy() (reference
1874 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1876 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1877 * Use explicit format specifier to render transparent Adobe Illustrator
1878 files (i.e. convert ai:image.ai image.png).
1879 * Set RSVG base URI (patch provided by tsdineen).
1881 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1882 * `Magick-config --version` returns Q16 instead of
1883 Q@MAGICKCORE_QUANTUM_DEPTH@.
1884 * Permit commas in numbers in certain locales (e.g. german +100,000).
1886 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1887 * Added an exception reason to BlobToImage() in the event an image has no
1888 magic number and neither the image magick or filename is set.
1889 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1890 * Fix bug in GetEXIFProperty() (reference
1891 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1893 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1894 * Adding comments to your image is now possible with the display program.
1896 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1897 * Adjusted -clut multiplyer for correct handling of
1898 "-interpolation Integer" in color lookup.
1900 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1901 * Fix 'insufficient image data' for DCM format (reference
1902 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1903 * Force a colormapped image if Palm bits-per-pixel < 16.
1904 * Fix multiple problems with Palm Data Base reader (patch from
1906 * Do not exit after first image with the display --immutable option.
1907 * Update autoconf/automake/libtool configuration files.
1908 * Add support for resource limit units (e.g. -limit memory 16mb).
1909 * Return original image if gaussian blur sigma is 0.0.
1910 * Colormapped multi-image PDF's are no longer corrupt (reference
1911 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1913 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1914 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1915 now adjusts automatically with different support window size.
1916 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1917 (triangluar) resize windowing filters.
1918 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1919 from the Lookup Table image.
1921 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1922 * Not all DCM tags were being saved as image attributes (patch provided by
1924 * Normalize pixel values when quantum format is floating-point.
1925 * Initialize the pixel sum to zero when averaging image pixels.
1927 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1928 * Bug fix in height calculation for -layers merge operation
1930 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1931 * Add support for SCT grayscale images.
1932 * Fixed transparancy bug for the ICO image format.
1933 * Fixed small memory leak in the caption and label coders.
1934 * Fixed -threshold option to return all white for -threshold 0 (reference
1935 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1937 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1938 * Corrected CGM delegate command in config/delegate.xml.
1940 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1941 * Reclassified X server open error from fatal to non-fatal.
1942 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1943 set the image alpha channel.
1944 * Patch for Scanalytics IPLab image format for non 8-bit images
1945 (contributed by Sean Burke).
1947 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1948 * Remove ctrl-M characters on in various source files.
1949 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1950 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1952 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1953 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1955 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1956 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1957 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1958 * Modules are searched first in the directories specified by the environment
1959 variables, and then -- if the desired module is not found -- in the
1960 compiled-in path. (reference
1961 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1963 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1964 * Update FPX regression test reference images.
1965 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1967 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1968 * The -equalize option now respects the -channel option.
1970 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1971 * Additional Filters: Welsh, Parzen, Lagrangian
1972 * Addition of Cubic filter B,C controls
1973 * 'verbose' filter plotting output using -define "filter:verbose"
1975 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1976 * Further expandsion and handling of filters with expert options.
1977 -filter selects from a table of standard filter settings, while
1978 expert options allow complete selection of filter, windowing, support
1979 and blurring options. Includes automatic switch from Sinc to Bessel
1980 for operators using 2 dimentional cylindrical filter, rather than
1981 two pass 1 dimentional orthogonal filters.
1983 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1984 * Obsolete -support (set filter blur factor)
1985 * Expandsion to add -set/define filter options
1987 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1988 * Least Squares coordinate handling added for -distort methods Affine,
1989 Perspective, Bilinear. This allows for more than the minimal number of
1990 coordinates to be used to 'fit' a distortion function to an image.
1991 This addition will allow the use of image registration to generate
1992 panarama overviews and better geographical coordinate correction.
1993 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1994 into a new layers function MergeImageLayers() method, adding 'flatten'
1995 and 'mosaic' layer methods.
1996 * Addition of another simular layers method 'merge' which 'unlocks' the
1997 normal flatten/mosaic layer merger from the origin, The resulting image
1998 will have a virtual canvas of minimal size with an offset. Also images
1999 with negative offsets will not be clipped by the 'merge' form of the
2000 command. This was created for better layering of distorted images, such
2001 as panarama overlays.
2002 * Bug fix in handling transparency for EWA resampling.
2003 * Access to Resize Filter Functions from resize.c (for resample.c)
2004 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2005 * All resize filters added to resampling, but filter handling is incomplete.
2007 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2008 * The box filter no longer produces a black grid when resizing an image
2010 * Respect cropbox for PDF with a subimage specification (e.g.
2012 * Detect proper PDF bounding box when offsets are negative.
2014 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2015 * Speed up the Fx interpreter.
2016 * Use ULL not ui64 for MinGW 64-bit constants.
2017 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2018 * Close all references to a pixel cache on disk before removing the temporary
2019 file as required under Windows.
2021 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2022 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2023 sharp and clear as you approach the center of the distort.
2024 * Added " -set option:distort:viewport 'geometry' " special option
2025 that can be used to override the output image size and offset.
2026 * Fixed experimental use of -filter and -support in Resampling (more later).
2027 * Changed order for coordinate arguments in -distort (for later leastsq
2028 multiple coordinate distortion function fitting)
2030 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2031 * Check the API version and quantum depth before loading a coder module or
2032 image filter (reference
2033 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2034 * Add exception to the image filter signature.
2035 * Get the execution path under Mac OS X.
2036 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2037 * Fixed memory leak in CloneString() (reference
2038 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2039 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2042 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2043 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2045 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2046 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2048 * Map the display program pan icon window for each oversized image.
2049 * The ufraw delegate does not like quotes around the output filename.
2050 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2051 a 64-bit FreeBSD system.
2052 * The -level option now works properly for colormapped images.
2053 * Allow Extrapolated blending of images using -blend
2054 http://netpbm.sourceforge.net/doc/extendedopacity.html
2056 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2057 * Major Addition, Area Resampling Functions, (scaled interpolation)
2058 for pixel lookup in Distortion functions. This improves the look in
2059 areas of minification enormousally, especially in situations of infinite
2060 tiling and horizon views. All virtual pixel methods have been handled
2061 to minimise computation time involved with area resampling. To use the
2062 new function distortions need to be able to determine scaling vectors
2063 (distortion function derivitives) for correct working. All
2064 -distort methods, except Arc, uses scaled area resampling.
2065 * Improvements to perspective distort method, to include the correct
2066 differentation between the 'ground' on which the image lies, and the
2067 'sky', the color of which can be set using the -mattecolor setting
2068 (as the distortion invalid pixel color). Background color is retains
2069 for surrounding ground areas. The horizon is also correct anti-aliased
2070 and transparent colors are also allowed, allowing you to add backdrops
2071 of gradients and patterns.
2073 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2074 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2075 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2077 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2079 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2080 (alert from iDefense).
2081 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2082 (alert from iDefense).
2083 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2084 (alert from iDefense).
2085 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2086 (alert from iDefense).
2087 * Patched ReadDCMImage() to fix an denial of service vulnerability
2088 (alert from iDefense).
2089 * Patched ReadXCFImage() to fix an denial of service vulnerability
2090 (alert from iDefense).
2091 * If image size changes, don't trust DPX orientation attributes.
2093 2007-09-04 6.3.5-9 Gozer404
2094 * Add French to the messaging system (reference
2095 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2096 * Add -fopenmp to MAGICK_PCFLAGS (reference
2097 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2099 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2100 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2101 reset the alpha channel.
2102 * Render proper image labels for VID coder.
2103 * Resolved a conflict for the -list option. Use -list font to list
2104 ImageMagick fonts and -list type to list image types.
2105 * Catch any errors returned by pthread_mutex_init() (problem report
2106 from devman@gmx-t...).
2107 * TransformHSL() returns a proper hue component.
2108 * Added -clut option and the ClutImage() method.
2109 * Fix glyph memory leak in AnnotateImage (reference
2110 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2111 * Rename analyze.c to Analyze.c (reference
2112 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2114 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2115 * Enabled use of +distort to auto resize destination image to 'bestfit'
2116 the distorted input image. This also enabled the use of virtual canvas
2117 offsets in source and destination images for most distortion methods.
2119 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2120 * Remove atexit in Magick++ code to avoid possible client crash (reference
2121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2123 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2124 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2126 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2127 * Added -distort arc. This update also allows the destination image
2128 size and offset to be set according to the specific distortion being
2131 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2132 * Set the -poloroid border color with the -bordercolor option.
2134 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2135 * Remove extranous break statement so -type option properly sets the
2136 image_info->type member (reference
2137 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2139 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2140 * Allow the use of optional arguments in -distort SRT
2142 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2143 * Initial addition of three Affine Distortions to -distort with the affine
2144 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2145 or separate Scale-Rotate-Translate actions.
2147 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2148 * Fix X11 font ascender.
2149 * Add -distort option.
2150 * Add random noise option (e.g. +noise random).
2151 * Many internal algorithms are now threaded to take advantage of speed-ups
2152 offered by the new dual and quad-core processor technologies.
2153 and quad-core processor technology.
2154 * Tiff images in the LAB colorspace are no longer identified as RGB
2155 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2156 * Update image color_profile and iptc_profile members in the JPEG coder
2157 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2159 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2160 * Fix composite mask bug (reference
2161 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2162 * Speed up GetPixelOpacity() method (patch from seth@price...).
2163 * Set icon image width/height before allocating the image colormap.
2164 * Remove Photoshop string segment from JPEG profile (reference
2165 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2167 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2168 * Converting a jpg to pdf is creating an empty pdf object (reference
2169 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2170 * Respect the '-set type:hinting off option' (bug report from Richard
2172 * WritePSDImage vulnerable to exploitable heap corruption (reference
2173 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2175 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2176 * SetMagickRegistry() post-increment the value 'id' (reference
2177 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2179 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2180 * Read/write 10 & 12-bit packed DPX images.
2181 * Reduce stack requirements for messaging system.
2182 * Small memory leak for raw profiles in the PNG coder.
2184 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2185 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2186 you can continue to use "-interlace Plane" to request these.
2188 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2189 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2191 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2192 * Set min-is-white for Group4-compressed PDF.
2193 * Add PaintFloodfillImage() method.
2195 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2196 * Add MEPP metric to compare program. Returns the mean error per pixel
2197 along with the normalize mean and maximum error.
2198 * Attach an XMP profile to an image (e.g.
2199 convert input.tif -profile xmp:metadata.xmp output.tif).
2201 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2202 * Fixed mogrify conversions with -format and -path (reference
2203 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2205 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2206 * SVG style element was not always parsed properly.
2207 * Do not dither when the number of unique colors is already less than the
2209 * Return normalized PAE metric (compare utility).
2211 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2212 * Add support for PFM images.
2213 * Check for corrupt EXIF image profiles.
2214 * Writing JPEG YCbCr TIFF images no longer faults (reference
2215 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2217 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2218 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2220 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2221 * Added profile support to the GIF decoder/encoder. They are stored
2222 as GIF Application Extensions. Known extensions include existing ICCRGB1
2223 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2224 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2226 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2227 * Invert Opacity change for user defined ordered dither threshold maps,
2228 so that 'off' map is transparent, and 'on' is opaque.
2230 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2231 * Added an initial Coalesce Images, and a final +map local colortable
2232 optimization to the -layers Optimize method, for a simple to use
2233 GIF optimization operation. (more work to come)
2235 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2236 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2237 * Add AcquireOneVirtualPixel() method.
2238 * Set Log colorspace properly when writing DPX images.
2239 * Add -tile-offset option.
2240 * Add support for the EXR image format.
2241 * Improve support for DPX images.
2242 * Add --enable-hdri option to the configure script.
2243 * Add support for high dynamic-range images (HDRI).
2245 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2246 * Improve support for writing multiple image icons.
2248 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2249 * Separated -layers Optimize from -layers OptimizeFrame to allow
2250 the former expansion into a general (multiple method) optimizer
2252 * merged -layers OptimizeTransparency into -layers Optimize method
2254 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2255 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2256 * Fix race condition when spawning delegate programs.
2257 * TIFF JPEG now respects the -quality comptression setting.
2258 * The -fx option now properly groks the logical and operator.
2259 * DPX tilestamp property should be timestamp.
2261 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2262 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2263 according to given gravity and canvas area it applies to. This is for
2264 code simplification thoughout MagickCore.
2266 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2267 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2268 frames. Other animation handlers may also need to reset virtual canvas
2269 sizes to match the first frame, as well.
2271 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2272 * Addition of a CompositeImages() "layer.c" function to compose two
2273 separate image lists together (with a virtual canvas offset) in three
2274 different ways, depending on the size of the lists.
2275 * A 'hack' for command line use (the two lists separates by the special
2276 "NULL" image, which is junked) has also been added. Specifically...
2277 "-layers Composite".
2279 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2280 * Add -layers RemoveDups method to remove duplicate sequential images in
2281 coalesced animations.
2282 * Add -layers RemoveZero method to remove images with a zero time delay
2283 (with no action and a warning is all images have zero time delay)
2285 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2286 * Permit generic profiles (e.g. -profile name:profile).
2288 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2289 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2290 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2292 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2293 * Code duplication, simplification, and possible logic faults in "list.c".
2294 * Added new Composition method, 'ChangeMask' to return pixels
2295 that have changed or will cause a color change in overlays
2296 * Used 'ChangeMask' to implement the "-layers" method
2297 "OptimizeTransparency" to improve the compressibility of
2298 frame optimized GIF animations. See IM Examples...
2299 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2301 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2302 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2303 some minor changes to the GIF coder to make reading and pinging images
2304 faster (patch provided by mstemm@cloud...).
2306 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2307 * Patch RotateImage() to properly rotate CMYK images.
2308 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2309 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2311 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2312 * Fixed bug for GIF Optimization for images without a matte channel.
2313 * Improved image handling for "-layers" method "Dispose".
2315 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2316 * Improve configure script to better support Ghostscript under Mac OSX (
2317 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2318 * Force a virtual pixel method of Tile for GetFillColor() and
2320 * Add -reverse option to reverse the image list.
2322 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2323 * Support versions 2.1.0 and above (reference
2324 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2325 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2326 * Fix fault in DCM coder (reference
2327 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2328 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2329 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2330 * Add --disable-deprecated configure script option.
2331 * Composite mask now works properly with transparent images.
2333 2007-03-04 Daniel Kobras <kobras@debia...>
2334 * Fixed additional data-driven faults (reference
2335 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2336 * Allocate proper scanline length to prevent a PCX overflow.
2338 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2339 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2340 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2342 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2343 * Escape indirect labels and comments (e.g. -label @file).
2344 * Added -format %C to return the image compression type.
2345 * Do not report channel statistics if -ping -format is specified with the
2347 * Add ResetImagePage() to reset the image page canvas and position.
2348 * Upgrade to LCMS 1.16
2349 * Configure Ghostscript for library or framework (reference
2350 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2351 * Add -taint option to convert/mogrify to mark image as ineligible for
2352 * Fixed various data-driven faults (reference
2353 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2354 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2355 not MagickCore. The corrupt XWD image faults but its failing in
2356 the X11 XGetPixel() method, not MagickCore.
2358 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2359 * Use -define quantum:polarity=min-is-black or -define
2360 quantum:polarity=min-is-white to toggle the photometric interpretation for
2361 a bilevel TIFF image.
2363 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2364 * Don't interpret embedded format characters when reading comments/labels
2366 * Reading an image from stdin stopped working.
2368 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2369 * PerlMagick Label() no longer faults.
2370 * Fix double-free when using the display/animate -geometry option.
2371 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2372 profile->length and profile->datum.
2374 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2375 * Fix file leak in InjectImageBlob().
2376 * Do not reinterpret image properties (e.g. -comment %%w).
2378 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2379 * Don't over-allocate file buffers.
2381 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2382 * Format strings in the POSIX locale.
2383 * Make font metrics invarient to the strokewidth.
2385 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2386 * Patch to fix configure.ac typo.
2388 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2389 * Permit ImageMagick to run as a service under Windows.
2390 * Remove duplicate EXIF properties.
2391 * Support strokewidth option for the caption format.
2392 * Don't use Ghostscript for rendering fonts if Freetype is available.
2394 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2395 * Added thumbnail format to write EXIF thumbnails.
2396 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2397 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2399 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2400 * Add interpolate and background options to PerlMagick's AffineTransform().
2401 * Revert to Postscript rendering if Freetype delegate library is not
2404 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2405 * Accept Fx expressions from a file with -fx @filename.
2406 * Enhance -fill and -stroke to accept image filenames as patterns.
2408 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2409 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2411 * Update EXIF resolution fields when image density changes.
2413 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2414 * The -polaroid option now respects -gravity.
2415 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2417 * Any form of "-crop" with a percentage, implies an offset for the crop.
2418 * Fixed percent option for -border (e.g. -border 10%x0%).
2419 * Add -path option to the mogrify program to specify where to write the
2422 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2423 * Fix the -auto-orient to work with an image sequence (reference
2424 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2425 * Add -polaroid option to simulate a Polaroid picture.
2426 * Eliminate double-free bug in GradientImage().
2427 * Set AppendImage() matte channel only when image has matte attribute set.
2428 * The -crop with negative offsets do not modify the virtual canvas.
2429 * Caption: Given both the width and height ("-size") of the area to fill,
2430 adjust the fonts "-pointsize" until the text just filles the whole space
2431 without overflowing.
2432 * Generate proper Windows icon image files (patch provided by