1 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
2 * Support new label:pointsize property.
3 * Miscellany->Slide Show, in the display program, now cycles through the
5 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
6 * Reduce memory requirements when dithering on the iPhone.
7 * Command line operators no longer affected by settings that appear after
8 them (e.g. -splice 10x0+0+0 -gravity center).
9 * Compute the proper DPX user data field size.
11 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
12 * Fix some nits to keep the clang compiler happy.
14 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
15 * Fix transprancy handling for Morphology Convolve
16 * Adjustments of Hit And Miss and Edge Detection kernel definitions
17 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
18 * Handling for Convolution of 1-D vertical kernels.
19 However this was removed (using #if-#endif) as I found it slower in tests!
21 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
22 * mogrify -format properly handles compressed image filename (e.g.
23 -format jpg logo.png.bz2).
24 * Respect +dither option when saving to the GIF image format.
26 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
27 * End of string sentinal is \n not \r.
29 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
30 * Don't decode pixels in coders/png.c when image->ping is set.
32 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
33 * Reset image filename when reading inline images.
34 * Don't clamp floating point values for HDRI-enabled ImageMagick.
36 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
37 * Replaced '^' morphology kernel rotation with two varients '>' and '<'
38 * 'Skeleton' variant to thin down images as symetrically as possible.
39 * Spelling correction: Manhatten -> Manhattan
41 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
42 * Properly scale color components of the PNG bKGD chunk.
43 * Prevent MNG divide by zero in calculation of frame_timeout. Set
44 both frame_delay and frame_timeout to infinite when ticks_per_second
45 is zero, as required by the MNG spec.
47 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
48 * Add x:silent option to prevent beeps when reading the X image format.
49 * Recognize TTF for GetMagicInfo().
50 * Ensure the +set option deletes the image artifact.
52 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
53 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
55 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
56 * Fix for Square Array Rotates (off center origin rotate)
57 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
58 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
59 to complete this kernels definition
61 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
62 * Respect density when rendering SVG images.
63 * Set AVI handler to the MPEG coder.
64 * Compute the proper DPX user data field size.
65 * Do not interpret a format specifier when enclosed in brackets (e.g.
66 rose_tile_%[filename:tile].gif.
67 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
69 * Prevent MNG divide by zero in calculation of frame_delay (reference
70 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
72 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
73 * Third Re-write of MorphologyApply() to better handle compound methods.
74 * Implemented -set option:morphology:compose for merging results of
75 multiple kernels. "None" means re-iterate results with next kernel.
76 While "Undefined" means to use the internal default for a method.
77 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
78 while HitAndMiss defaults to "Lighten" (union of all kernel results).
79 Other morphology methods defaults still to be decided.
80 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
81 * Rotation Expansion of single kernels '^' and '@' flags in arguments
82 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
83 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
84 So the above will only produce a list of 2 kernels, not 4 kernels
86 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
87 * Separation of internal function MorphologyAppy() from
88 MorphologyImageChannel() to calls to convolve without user settings.
89 * Rewrite of MorphologyApply() to output better 'verbose' messages
90 * Better handling of Gaussian tyle filters (bug fixes)
91 * Bug fix and optimization of kernel size calculations in "gem.c"
92 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
93 expand kernel into a rotated list.
94 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
95 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
96 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
97 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
98 EG: -morphology convolve LOG:0x1
99 * Added FreiChen, Kirsch Convolution kernels
100 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
101 * Added Edges HitAndMiss Kernel
103 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
104 * PSD images require a proper layer to support an alpha channel.
105 * Enable PFM endian support.
106 * Add context to -border for montage. Inside the parenthesis it adds a border
107 to the image otherwise it sets the border for the layout manager.
108 * 24-bit BMP images are not colormapped even if header colors != 0.
109 * Set DPX user data like this: -set profile dpx:userdata.txt.
110 * Make sure Lab => RGB => Lab survives the round trip.
112 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
113 * Use ScaleCharToQuantum() in coders/src.c (reference
114 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
115 * Don't clamp HDRI EXR pixels.
117 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
118 * Increase the estimated # points for the path drawing primitive.
119 * Remove any prior resolution block from PSD before writing the new block.
121 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
122 * Addition of more Morphological/Convolution Kernels.
123 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
124 EG: -morphology convolve DOG:0x1,3
125 -morphology convolve DOB:0x1,3,90
126 * Added Prewitt, Roberts, Compass Convolution Kernels
127 * Ring Symbol Kernel (subtraction of Disk from a Disk)
129 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
130 * The pixel buffer was underallocated for some image formats when streaming.
132 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
133 * Implementation of Pattern Matching Morphology methods
134 HitAndMiss, Thicken, Thinning
135 * Reporting of Kernel Strings that fail to parse (though not why)
136 * Parsing of Multiple Kernel Strings, generating a list of kernels
137 * Union of results from Multiple Kernels for HitAndMiss method
138 * Interated Multiple Kernels for all other morphology methods
139 * Added many new kernels for HitAndMiss and Convolution
140 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
141 ConvexHull (for Thicken), Skeleton (for Thinning)
143 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
144 * Use proper background.index when writing indexed PNG, if the background
145 color is in the palette.
147 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
148 * Fix improper 'invalid colormap index' PNG bug.
149 * Fix PerlMagick compile exception.
151 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
152 * Added % and ! modification flags to morphology distance kernel
153 scaling factor, for easier usage.
154 * Bug fix for compose math channel handling and morphology diff usage
156 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
157 * Do not claim gray colorspace if gray image includes a non-gray pixel.
158 * Initialize BMP alpha channel to opaque for RGB images.
159 * Fixed under allocation for round rectangles.
160 * The -list option returns a 0 status as expected.
162 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
163 * Made use of new no-'sync' channel enabled mathematical compose methods
164 for the difference morphology methods. These should now work correctly
165 for specific channels, and more importantly for alpha shaped morphology.
167 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
168 * Fixed bugs with losing the opacity channel while writing some PNG images.
169 (bug reported by Anthony T.)
171 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
172 * Simplified and corrected rowbytes calculation in coders/png.c and
175 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
176 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
177 "ModulusSubtract" for more clarity of there functions. Old names
178 will continue to work as expected.
179 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
180 normal SVG 'Over' blending specifications, (see next for override)
181 Note that this does NOT include the "Plus" composition method which has
182 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
184 * By default mathematical compositions work as per SVG definition. That is
185 the results are synchronized with 'Over' alpha-blending (except "Plus"
186 which uses 'plus' alpha-blending).
188 By removing the default 'sync' flag from the -channel setting however
189 Break this inter-channel synchronization and do the mathematical operations
190 only on the individual channels as specified by the -channel setting.
191 That is do 'channel' math rather than 'SVG' composition.
193 With this change you can then use mathematical composition methods on
194 individual channels or even with the alpha channel of images.
196 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
197 * Special case handling in Barrel distortion (pixel at image center)
198 * Calculation of image for Barrel distortion (pixel vs image coords)
199 * Argument input (handling optional 'd' argument) for Barrel distortion
201 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
202 * Do not declare timestruct under MinGW.
203 * Respect -compose option for the montage utility (bug report by Anthony).
204 * A 256 column gradient produces a 256 color GIF image (bug report by
206 * Register / unregister CALS format in static.c (reference
207 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
208 * Add SetImageColor() method.
210 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
211 * Only write one ICC profile to PSD image.
212 * Sync image colormap for PNG tRNS chunks.
213 * The -direction option now works with the -annotate and -draw options.
214 * For the histogram: format, if you have no need for the unique color list,
215 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
217 * Match on literal after backslash in glob expression (reference
218 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
219 * Enable JPEG-compression for grayscale TIFF images (reference
220 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
221 * Don't write empty tile if tile geometry matches the image width (reference
222 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
223 * Support -regard-warnings in the mogrify utility.
224 * Output the correct units for the identify utility (reference
225 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
227 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
228 * Do not set the resample virtual pixel method when undefined.
229 * Support writing grayscale PSD images.
230 * Revert Lab-to-XYZ colorspace transform patch.
231 * Clamp HDRI values for LevelImageChannel() method.
233 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
234 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
235 * Do not flip BMP image with negative height when pinging.
237 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
238 * Improve support for device link profiles.
240 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
241 * Fixed bug in -auto-level for special case when only one value is present
242 in some channel of the image. In this case no 'stretch is performed, just
245 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
246 * WMF support under Windows does not produce the same results as under
249 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
250 * Fixed bug in equal-size tile cropping, when image has a page offset.
252 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
253 * The -recolor 4x4 matrix is now interpreted properly (previously it
254 summed rather than attenuating the alpha channel).
255 * Support writing 1-bit PSD images.
257 * Improved WMF support under Windows.
259 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
260 * The new coders/png.c was failing to read a 1-bit paletted image properly.
261 * Finished eliminating the deprecated direct references to members of
262 the png_info structure. ImageMagick can now be built with libpng-1.5.
264 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
265 * Respect the -density option when rendering a Postscript or PDF image.
266 * Distort barrel no longer complains when 3 arguments are given (reference
267 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
268 * Support -direction left-to-right option for rendering text
270 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
271 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
272 * Relocated the new, misplaced png_get_rowbytes() call.
273 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
275 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
276 * Windows does not support complex.h (reference
277 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
278 * Add support for monochrome PSD images.
279 * VignetteImage() no longer crashes when x and y arguments are both greater
280 than half the width (x) and height (y) of the image.
282 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
283 * Eliminated some of the deprecated direct references to members of
284 the png_info structure. This must be finished before we can build
287 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
288 * The animate program no longer loops twice when -loop 1 is specified.
289 * The caption format would sometimes hang when the text was not UTF-8.
290 * Don't gamma correct log to linear color conversion unless the -gamma is
292 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
294 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
295 * Detect CMYKProcessColor AI tag.
296 * Delete image from command line cache for -write option.
298 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
299 * Add support for the Adobe Large Document format.
300 * Recognize -remap option for the mogrify utility.
301 * The default Helvetica font is not always available, check for
302 Century Schoolbook too (reference
303 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
305 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
306 * Permit user to get virtual pixels with a region width of 0.
307 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
308 * Resampling filter must respect the image virtual pixel method.
310 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
311 * The -evaluate-sequence option behaves like -evaluate except it operates
312 on a sequence of images.
314 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
315 * Add support for the -maximum and -minimum options.
317 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
318 * Check to see if ICON image width /height exceeds that of the image canvas.
319 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
320 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
321 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
322 Anthony, review these for correctness.
323 * Don't embed an XMP profile in an EPS image for now.
325 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
326 * Insufficient image data in EPT is a warning rather than an error.
327 * Respect -type TrueColor when writing gray DPX images.
328 * Fix problem reading 10-bit grayscale DPX images when scanline length is
330 * BMP has an alpha channel, it was treated as an opacity channel.
332 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
333 * Write 10-bit grayscale DPX images properly.
335 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
336 * Detect PDF ICCBased colorspace.
338 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
339 * Finalized -set option:convolve:scale kernel normalize/scale option
341 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
342 * TransformImage() resets the image blob when called in the PICT decoder;
343 use SetImageExtent() instead.
345 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
346 * Support PSD RLE compression.
348 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
349 * The jpeg:extent define sometimes exceeded the specified limit.
351 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
352 * Resolve "too many open files" (reference
353 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
355 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
356 * Added Correlate method which does a Convolve without reflecting the kernel.
358 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
359 * Initialize grayscale colormap for PSD images.
361 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
362 * Final testing and fixing of basic morphology operators
363 * Addition Third-level Subtractive Morphology Methods:
364 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
365 * Ensuring original kernels passed to morphology are cloned before being
366 modified for use by specific methods (EG: convolve scale/normalize)
368 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
369 * display -immutable to display transparent image without a checkboard.
371 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
372 * Make -define png:color-type less persnickity about what it will accept.
374 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
375 * added use of -precision in 'showkernel' output of -morphology
376 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
377 'Distance' Morphology primatives. This does not have a performance hit,
378 though is only truely applicable when the kernel is asymmetric. Note that
379 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
380 operations work properly. This 'reflected usage is defined by online
381 morphology lecture notes (Google for "EECE Binary Morphology")
382 * Added convolve kernel scaling setting "-set option:convolve:scale N"
383 If undefined morphology convolve does not do any scaling or normalization
384 of the convolution kernel. A value of 0.0 causes normalization for both
385 zero and non-zero (added weights) kernel types.
387 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
388 * Speed up reading the PSD image format.
389 * Add the -precision option. Use it to set the maximum number of significant
390 digits to be printed.
391 * Add -features option to the identify program to display channel features.
392 * Add -unique option to the identify program to display channel features.
394 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
395 * Add support for compact floating point (i.e. -depth 16 -define
396 quantum:format=floating-point).
397 * Transparent images no longer flicker on certain system when using the
399 * Permit interactive resizing with the display program.
400 * Support heterogeneous distributed processing, see
401 http://www.imagemagick.org/script/architecture.php#distributed.
402 * Fix semaphore assertion when reading a corrupt image with Magick++.
403 * Add support for -brightness-contrast option.
405 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
406 * Add support for the BGRA raw image format.
408 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
409 * Added Kernel Generator to generate kernels from user strings, which
410 allows the generation in many built in kernels for both Convolution
411 and other Morphological methods. New Kernels currently include..
412 Convolution: Gaussian, Blur, Comet
413 Morphological: Rectangle, Square, Diamond, Disk, Plus
414 Distance: Chebyshev, Manhatten, Knight, Euclidean
415 And both old and new (rectangular) user defined kernel specifications
416 including the use of 'nan' to represent elements which are not part
417 of the kernel definition. List built-in kernel types use "-list kernel"
418 * Added -morphology {method}[:{iteration}] {kernel_string}
419 Initial methods includes no only the basic morphology methods: Dilate,
420 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
421 also the special methods: Convolve, and Distance. Of course the
422 appropriate kernel should be provided for each specific method.
424 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
425 * Add OpenCL-enabled filter (e.g. convert image.png -process
426 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
427 * Added StringTo...() processing functions
429 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
430 * Added MxN tile cropping with overlapping and space handling.
431 See IM Examples, Cutting and Bordering, Cropping roughly Equal
433 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
434 * angle bug fix in variable blur composition with vertical ellipses
435 * Added ability to have variable angles for ellipses in variable blur
436 composition. See IM Examples, Composition, Variable Blur for details
438 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
439 * JPEG does not grok the HSL colorspace.
441 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
442 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
443 * The -gaussian-blur over blurred the opacity channel (reference
444 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
446 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
447 * Declare InverseFourierTransformImage in Magick++/Include.h.
449 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
450 * The PNG8 encoder would fail to write a 1-color image, due to
451 a bogus MagickFail return from CompressColormapTransFirst().
453 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
454 * SVG images are no longer double sized with the -density option.
456 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
457 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
460 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
461 * It's interword-spacing, not interword_spacing (reference
462 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
463 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
465 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
466 * Changed the one remaining ping_info->trans to ping_info->trans_values
469 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
470 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
471 * -threshold option: threshold to white if the computed intensity of the
472 color channels exceeds the threshold.
473 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
475 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
476 * Escape single quote in when writing the UIL format.
478 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
479 * The mogrify program +opaque option now recognizes its required argument.
481 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
482 * Add magick/morphlogy.{c,h} source templates.
483 * Sync image option when reading MPR images.
484 * Optimize ping for SVG images.
485 * SetLogFormat() no longer causes crash (reference
486 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
487 * Do not call MagickCoreTerminus() when memory allocation fails inside
488 the locale component.
490 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
491 * Read / write 32-bit SUN raster images with a odd width.
492 * Cairo format returns pixels with the alpha premultiplied (reference
493 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
495 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
496 * Thumb::URI file URI now has the correct number of forward slashes.
498 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
499 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
502 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
504 * Restore -tile-offset functionality (bug report from Anthony).
506 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
507 * Animate command line options are no longer ignored.
509 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
510 * Bug Fix for Polynomial distortion. which is now working.
512 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
513 * Use -define delegate:bimodal=true to activate any bimodal delegates.
514 * Make sure MagickWand semaphore is acquired before locking it.
516 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
517 * Convert SVG clipping path points from unsigned to long.
519 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
520 * Only call InstantiateXComponent() if X11 support is included.
521 * Correct hue computation for the HSB colorspace.
523 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
524 * Braille coder fix for DirectClass images
526 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
527 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
529 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
530 * Alpha blending is not required for ScaleImage().
531 * Gaussian noise operator is not longer discontinuous.
533 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
534 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
536 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
537 * Black channel is now set properly when resizing CMYKA images.
539 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
540 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
542 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
543 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
545 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
546 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
547 * Use GetCacheViewAuthenticPixels() rather than
548 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
550 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
551 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
552 filters/Makefile.am and wand/Makefile.am.
553 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
556 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
557 * Don't use group4 compression if the image is truecolor.
558 * If image is gray, write grayscale DPX images.
559 * We no longer lose a scanline when reading multi-frame raw images
561 * Properly update the EXIF orientation tag.
563 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
564 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
566 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
567 * Support -clamp option.
568 * Patch for IsMagickColorEqual() for HDRI.
569 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
571 2009-09-25 6.5.6-5 Elf <elf@ephem...>
572 * Patch to fix configure's framework's undefinedness (only if the gslib
575 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
576 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
578 * Hue in hsl() format is 0-360 and does not use %.
580 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
581 * Deprecate LevelImageColors(), replace with LevelColorsImage().
583 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
584 * Optimize copy composite operator.
586 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
587 * Use -define jpeg:size to scale a JPEG image to the specified size.
589 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
590 * Fix ICON alpha mask scanline pad.
592 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
593 * Return the global maximum threads to avoid the rare cache view assertions.
594 * Throw an end-of-file exception for truncated raw gray images.
596 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
597 * Do not include last line of text in the interline spacing computation.
599 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
600 * Check that quantum_info is defined before destroying it in the PNG coder.
601 * Add -interline-spacing option to convert.
603 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
604 * Support multi-page transparent Postscript and PDF.
606 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
607 * A union is required when converting a thread ID to an unsigned long.
609 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
610 * Add support for TIFF 3.9.1.
612 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
613 * Validate with the netscape: reference image.
615 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
616 * Fix memory leak for threaded PerlMagick scripts.
618 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
619 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
621 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
622 * Bug Fix for transparency handling in Composite Variable Blur
623 * Addition of -auto-level and -auto-gamma image enhancements
624 (under trial not yet final)
625 * Addition of a special -channel flag 'sync' which means that the specified
626 channels are to be modified together by the same amount. The flag is
627 enabled by default. This replaces the current 'channels not modified'
628 type handling thought IM.
629 * Modified -channel parsing to continue looking for words, after handling
630 any shorthand channel options. For example: -channel RGB,sync
632 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
633 * identify -format %c logo.png returns the image comment as expected.
634 * Clone ImageInfo members scene and number_scenes (reference
635 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
636 * Fix memory leak with the -remote option of the animate program (bug report
638 * If a grayscale TIFF image has a colormap write it as a colormapped image.
639 * MVG partial opacity not set properly (reference
640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
641 * Black channel was not blurring properly (reference
642 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
644 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
645 * The display program honors -loop.
646 * (ab) of Lab colorspace was not offset correctly.
647 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
648 * SVG permits multiple arc paths with an omitted 'A' (reference
649 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
650 * The 'skewY' MVG attribute produced incorrect angles (reference
651 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
653 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
654 * Optimize GammaImage() method.
656 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
657 * OpenMP-enable GetSimilarityMetric().
659 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
660 * Structure trans_values was renamed to trans_color and trans was
661 renamed to trans_alpha in PNG version 1.4.
663 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
664 * Replace color blending in DrawGradientImage() to use Composite Blend.
665 this makes Gradients handle transparency correctly!
667 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
668 * The -thumbnail option no longer removes color profiles (reference
669 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
670 * Do not scale real / imaginary FFT / IFT.
671 * Check for localtime() NULL return.
672 * import --help requires an X server (reference
673 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
674 * Fails to load MS Windows icons with compressed PNG elements (reference
675 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
677 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
678 * Support the new JPEG version 7 delegate library.
680 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
681 * Incorrect use of setjmp in coders/png.c.
683 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
684 * We broke -scene when we fixed the -dispose option. Try again.
686 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
687 * Update autoconf support files.
688 * More than one -dispose setting overwrote previous settings (reference
689 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
690 * Don't use JPEG's color reduction algorithm for less than 8 colors.
692 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
693 * Final testing and bug fixes for all mathematical compose methods
694 Including non-overlapping regions bugs found in in operators Divide,
695 ColorDodge, VividLight. And the handling of transparency to follow
696 standard 'Over' Blending in Divide. Only math methods not looked at are
697 the addition methods Plus, Add, Minus, and Subtract, which do not follow
698 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
700 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
701 * Addition of user definable 'Mathematics' compose method
702 -compose Mathematics -set option:compose:args A,B,C,D -composite
703 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
704 this lets you implement most smooth polynomial compose methods.
705 (requested by Fred WienHaus)
707 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
708 * Finished the recoding of Composite methods to allow easier debugging
710 * Added PegtopLight compose method as an alternative simpler Softlight
711 alternative. See notes and comparision to SoftLight in...
712 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
713 * From the notes on Photoshop blend modes at
714 http://www.simplefilter.de/en/basics/mixmods.html
715 Added extra composition modes:
716 VividLight, PinLight, LinearBurn, LinearDodge
717 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
719 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
720 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
721 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
722 to debug, and directly comparable to SVG specifications.
723 * Specifications changed for SoftLight, ColorBurn, ColorDodge
724 Though only SoftLight changed to significantly.
725 * However implementation errors were found for ColorBurn, LinearLight
727 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
728 * Add -blue-shift option.
729 * Add compression flag for each channel of a PSD layer.
730 * Implement experimental forward and inverse Fourier transforms (contributed
731 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
733 * Support -cdl (color decision list) option.
734 * Support breaks in Chinese characters which traditionally do not include
736 * Don't process directories as filenames when using wildcard paths
739 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
740 * Can't bit shift a float.
742 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
743 * Off by one error for multi-frame raw grayscale images.
744 * Can't stat() a Zip or Bzip opaque structure.
745 * DPX user bits are no longer truncated.
746 * Return image colorspace for -format [%colorspace] option.
747 * ThumbnailImage(): don't subsample if image is already thumbnail size.
749 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
750 * Automatic determination of B from C and C from B for a 'Keys Filter'
751 when using the B,C Cubic Filter Expert options was broken.
752 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
754 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
755 * Added -compose 'Blur', variable blur mapping to CompositeImages
756 Arguments X_scale x Y_scale + angle of the blurring ellipse.
757 * Added "-blur" special compose option to "composite"
758 * Cleanup of "composite" compose argument handling
760 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
761 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
762 * Set compare similarity image to NULL to prevent double free.
764 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
765 * Set camera formats to require a seekable stream.
766 * Do not let display program image window exceed the screen size.
768 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
769 * Improve FITS keyword parser.
771 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
772 * Cleanup of compose 'displace' of old useless code that is not used.
773 * Implement a compose 'distort' mapping method,
774 This is basically exactly like 'displace' but relative to a fixed point
775 which may be user supplied as +X+Y
776 * Default scaling to width/2 and height/2 of overlay (100% scale)
777 with a distortion 'center' to the middle of the overlay image
778 * If a '%' flag given scale displacement relative to image size
779 * If a '!' flag given make scale and center relative to 'background' image
780 instead of the overlay map.
781 * If no 'height' scale given, use the X scale.
783 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
784 * Fixed bug for compose methods, Hue, Saturate, Luminize
786 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
787 * Report the correct transparent pixel values in the display program
789 * Do not advance when finalizing image settings in the mogrify program.
791 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
792 * Fixed "convert" to merge the third 'mask' image into the 'source' image
793 for correct handling of 2 dimensional -compose "displace".
794 * Fixed PerlMagick Composite() for the same thing.
795 * Modified compose "Displace" so displacement image's alpha channel can be
796 used to mask the transparency of the overlay area.
798 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
799 * Added the HALD image Color LUT, and a no-op HALD: image generator.
800 See Introduction at http://www.quelsolaar.com/technology/clut.html
802 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
803 * Changed CompositeImageChannel() so that extra compose arguments are
804 now passed in the ImageArtifact "compose:args". This can be assigned to
805 images using -set "option:compose:args" 'args' where args are defined
806 using 'geometry' style or 'comma separated numbers'.
807 * Declared the special flag needed for Composite Tiling as the ImageArtifact
808 "compose:outside-overlay".
809 * Documentation update for CompositeImageChannel() in Core Library to
810 reflect these changes.
811 * Documentation update for DistortImage() in Core Library with the extra
812 ImageArtifact controls it can use.
813 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
815 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
816 * Documentation update for CompositeImageChannel() in Core Library.
817 This adds the information on how extra compose arguments needed for
818 specific compose methods are actually passed to the library function.
819 Compose methods such as Blend, Dissolve and Displace.
821 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
822 * The target profile in ProfileImage() is no longer accessed after it is
825 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
828 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
829 * Minor change to -function Arctan to make first argument match slope
831 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
832 * Do not treat -page as a global option (reference
833 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
835 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
836 * Create thread set for pseudo-random number generator.
838 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
839 * Do not change opacity value for the -alpha background option.
840 * Rebuild automake / autoconf scripts.
842 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
843 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
846 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
847 * Permit reading a specific frame of a multi-page TIFF with blobs.
849 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
850 * Added new -function methods Arcsin and Arctan
852 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
853 * Fixed a regression with PNG8: format.
855 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
856 * The -geometry option was improperly applied twice.
858 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
859 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
861 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
862 * Updated help output and command-line options documentation to bring
863 the -alpha options up to date with what's actually in the code.
865 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
866 * Change "depreciated" to "deprecated" in several files.
868 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
869 * Change OpenMP schedule from dynamic to static for RenderFreeType().
870 * Recognize unicode strings when computing caption word wrapping.
871 * New -alpha background option to set fully-transparent pixels to the
874 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
875 * Combined layer of transparent PSD image was not being read properly.
877 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
878 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
879 It is now able to write an opaque black-and-white image in any of the 15
880 valid combinations of PNG color-type and bit-depth.
881 * Fixed a regression with writing sub-8-bit grayscale PNGs.
883 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
884 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
886 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
887 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
889 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
890 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
891 * Support policies to permit or deny any coder, delegate, filter, or file
892 path (see policy.xml).
894 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
895 * The mogrify -crop option returns multiple images if an x/y offset is not
896 specified (e.g. -crop 100x100).
897 * Generate a proper file path for -path @filelist.txt (reference
898 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
900 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
901 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
902 options. This is work-in-progress with the objective of being able to
903 precisely specify the type of PNG file to be written. The previously-used
904 internal attribute "png:bit-depth" that was used to communicate between
905 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
906 This feature needs testing. It is important to note that this feature
907 cannot be used to force the PNG to use a bit-depth or color-type that
908 does not losslessly represent the image. You can, however, cause
909 the writer to use a larger depth or to use the RGB colorspace when
910 grayscale or indexed would have been sufficent.
912 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
913 * Fixed the Rmin usage in Depolar and Polar distortions
914 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
915 to Afrom + 360 degrees (or a fill circle from the given start angle)
917 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
918 * Do not return a black image for -channel RGBA -gaussian (reference
919 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
921 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
922 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
924 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
925 * Generate BMP 32-bit ARGB format for images with transparency (reference
926 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
928 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
929 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
930 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
931 * Normalize similarity based on reconstruction not the original (reference
932 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
933 * Support multiple JPEG images encapsulated within DICOM.
935 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
936 * Msys does not understand NAME_MAX.
938 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
939 * Check for valid linked list before assigning next / previous pointers.
941 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
942 * Check error return from CompressColormapTransFirst() in coders/png.c
944 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
945 * Refrain from modifying image struct members (color, depth, matte)
946 while writing PNG datastreams.
948 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
949 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
950 Now it always produces 8-bit datastreams as users probably expect.
952 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
953 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
954 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
956 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
957 * The display program now returns a 0 exit code on success (reference
958 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
960 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
961 * Folded some long lines and made other cosmetic changes.in coders/png.c
963 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
964 * MVG autodetection failing (reference
965 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
967 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
968 * Image not properly placed when displaying to the X server root (reference
969 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
970 * fmax() is not support on some platforms (reference
971 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
973 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
974 * Rename existing "Bilinear" distortion as "BilinearReverse"
975 * Added forward mapped bilinear distort as "BilinearForward"
976 * The "Bilinear" distort is temporarily obsoleted but will eventually
977 be added as a "BilinearReverse" and "BilinearForward" combination
978 mapping though a unit square.
979 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
980 gradient function as that method is the direct use of such equations.
982 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
983 * Default to min-is-white Photometric for fax / group4 compression (reference
984 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
985 * Respect image resolution when setting PDF MediaBox (reference
986 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
987 * Add SimilarityImage() to return how similar one image is to another.
989 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
990 * Graceful exit in djvu coder when EOF is thrown.
991 * Support -unsharp option for the montage program.
993 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
994 * Reduce deskew blurring: use AffineTransformImage() rather than
996 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
997 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
999 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1000 * Support for -density & -units options in PSD writer.
1002 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1003 * Fix bug in the braille coder which makes it always segfault.
1005 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1006 * Enhance the compare program to locate a template image within a larger
1008 * Eliminate assertion when generating a PDF thumbnail.
1010 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1011 * Fix assertion in IntegralRotateImage (reference
1012 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1014 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1015 * Referenced counted blob was incremented incorrectedly in CloneImage().
1017 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1018 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1019 * Assertion failure reading PSD image (reference
1020 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1022 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1023 * Change -selective-blur to use gaussian kernel.
1025 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1026 * Missing locks in blob - race condition (reference
1027 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1029 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1030 * Use default SVG resolution unless resolution is explicitly set (reference
1031 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1032 * Add support for -selective-blur option.
1034 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1035 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1036 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1038 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1039 * Check the 8BIM profile resource block length (reference
1040 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1041 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1042 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1044 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1045 * Eliminate race condition when acquiring a wand (reference
1046 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1047 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1048 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1050 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1051 * Fix the image compose operator at OverCompositeOP for shadows (reference
1052 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1054 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1055 * Patches to get ImageMagick working under OS2.
1057 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1058 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1059 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1061 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1062 Glenn Randers-Pehrson <glennrp@image...>
1063 * DICOM reader not handling signed pixels properly.
1065 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1066 * Don't call GetValueFromSplayTree() if image properties is NULL.
1068 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1069 * Fix minor size issue with bestfit +distort operation.
1070 * Enable listing of -distort Polynomial
1071 * Minor tweeks and center fixes for Polar/Depolar
1073 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1074 * Convert returns MagickFalse for the -version option (reference
1075 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1076 * Don't set pixel opacity unless the image alpha channel is active (reference
1077 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1079 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1080 * Fix old -clut bug for re-coloring gray images using transparent and
1081 semi-transparent colors.
1083 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1084 * Changes have been made to scores of the files that generate the
1085 documentation. The most noticeable cosmetic changes are to the command-line
1086 examples and command-line snippets, which now have a new look: dark blue
1087 boxes with white/yellow text to indicate sample input/output. Inclusion of
1088 current version and release dates in appropriate places are now
1089 automatically generated. Also, many changes have been made to begin to
1090 bring the pages into strict W3C compliance with respect to both HTML and
1093 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1094 * The identify program reads the image pixels when the -format option is
1095 asking for image statistics.
1096 * Much improved ImageMagick validation suite (exercise with 'make check').
1098 2009-02-18 6.4.9-5 Jon <jon@brick...>
1099 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1100 and which overwrites the allocated area.
1102 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1103 * Add section to license to alert users to third-party licenses in the
1106 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1107 * Replaced geometry string parsing using ParseGravityGeometry() in
1108 "composite" with more direct use of GravityAdjustGeometry();
1110 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1111 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1112 * The stream utility no longer go into an infinite loop (reference
1113 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1115 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1116 * JPEG to PDF was not always reversible (reference
1117 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1119 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1120 * Stroking when annotating failed for stroks widths > 2 (reference
1121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1123 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1124 * TransformImageColorspace() returns GRAYColorspace when set (reference
1125 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1126 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1129 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1130 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1132 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1133 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1135 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1136 * Removed previous patches for -shear directions.
1138 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1139 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1142 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1143 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1144 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1145 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1147 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1148 * Removed "annotate" patches, which causes no end of problems.
1149 Original coding worked perfectly fine. Annotate isn't part of SVG!
1151 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1152 * Respect mouse wheel movements for display program (reference
1153 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1154 * Grab button in Display Open menu now works consistently (reference
1155 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1156 * Patch for problem with opacity in MVG (reference
1157 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1159 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1160 * Don't accept discontinuous shear angles for the -annotate option.
1163 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1164 * Apply patch so ImageMagick compiles with Visual Studio 6.
1166 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1167 * Fix small memory leak on truncated PNG images.
1168 * Do not allocate pixels when pinging a PNG image.
1170 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1171 * Set the stroke opacity for "opacity" SVG element (reference
1172 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1174 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1175 * Convert to windows .ico format no longer inverts alpha channel.
1177 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1178 * Interpret geometry correctly for negative angles (-shear 30x-10).
1180 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1181 * Fix GetMagickToken() to accept locales that use "," as radix character.
1183 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1184 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1186 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1187 * Check for negative offsets (bevel widths) for the -frame option.
1189 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1190 * Patch for a memory leak and a logical bug in coders/gif.c.
1191 * CopyMagickString() now returns the minimum of the source string length
1192 or the length parameter.
1193 * Properly set alpha channel in PNGs with palette and tRNS.
1195 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1196 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1197 'rose-%[area].png').
1198 * Do not set the fill element when 'opacity' is set (reference
1199 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1200 * Restore support for decoding the DVI format.
1201 * Add perl and math lib reference to PerlMagick Makefile (reference
1202 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1203 * Fix crash on invalid JPEG XML profile.
1204 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1205 * Support sine and cosine as arguments to the -evaluate option.
1207 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1208 * Calculate the kurtosis and skewness of image channels (reference
1209 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1211 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1212 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1213 same results as the -contrast-stretch option.
1214 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1215 MogrifyRegion() in PerlMagick.
1217 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1218 * Reverse argument and option in Throw*InvalidArgumentException()
1219 macro for proper exception message.
1220 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1221 * Fix Y shear angle for -shear option.
1223 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1224 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1225 * Support reading FITS test files (reference
1226 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1227 * Replace input.ttf with the public domain Tuffy.ttf font.
1228 * MagickNewImage() no longer faults when parameters are incorrect (reference
1229 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1230 * Allocate strings returned by XGetResourceInstance() (reference
1231 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1232 * The -append gravity is relative to the container (reference
1233 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1235 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1236 * Reference cache rather than acquiring when cloning an image.
1238 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1239 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1241 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1242 * Add -interword-spacing option to convert.
1243 * Initialize the black channel when testing the CMY colorspace (reference
1244 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1245 * remove calls to exit() in MagickWand (reference
1246 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1247 * Validate -affine arguments.
1248 * Accept -attentuate as an option for convert.
1249 * Properly create RGBA image if colormapped image has transparency.
1250 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1252 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1253 * Fix off-by-one problem with -shear.
1254 * Clone pixel cache method when cloning an image.
1256 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1257 * Make "-layers Coalesce" work as it should.
1259 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1260 * Support > 2GB TIFF under Windows.
1262 2008-12-12 6.4.7-8 mootools <help@mooto...>
1263 * FormatMagickTime() checks to ensure the provided time is valid.
1265 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1266 * Add -kerning option to convert.
1267 * Remove halo effect for the -scale option.
1269 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1270 * Fix a 1 byte overrun in Postscript coder.
1272 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1273 * Fix small memory leak in ExpandFilenames().
1275 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1276 * Fix small memory leak in LoadLocaleList().
1277 * Fix small memory leak in GetProfilesFromResourceBlock().
1278 * Don't forget to scale grayscale values when quanum min-is-white is set.
1280 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1281 * Include delegate libraries in MagickCore-config script.
1283 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1284 * Fix off-by-one error for -chop 0x50%.
1285 * Performance improvement bilinear interpolation.
1287 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1288 * Support absolute paths in the include directive within a configuration
1291 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1292 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1293 * Another attempt at properly extracting the IPTC profile from a 8BIM
1296 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1297 * AppendImage() re-written to respect gravity properly!
1298 Routine simplified to a single loop for both styles of append
1300 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1301 * AppendImage() respects gravity.
1302 * Protect against circular image list when cropping.
1303 * The index variable must be long rather than unsigned long for the DCM
1306 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1307 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1308 quantum depth is 32.
1310 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1311 * Global replaced accidently renamed MagickGetImagePixelColor().
1313 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1314 * Fixed transient bug in the -white-threshold option.
1315 * -extent x256+100+100 no longer returns an exception (reference
1316 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1318 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1319 * TIFF pad is relative to bits-per-sample (reference
1320 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1322 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1323 * Support GBR raw image files.
1325 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1326 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1327 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1328 * Default PDF compression to that of the image unless overwritten by
1329 the -compress option.
1331 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1332 * Numerous pixel cache improvements including embeded support for
1333 OpenMP in a transparent manner.
1335 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1336 * Transient bug in encipher / decipher operation (reference
1337 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1339 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1340 * MPC image files working again.
1341 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1342 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1344 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1345 * Fix temporary file leak.
1347 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1348 * Fix bug for RGBO image @ line, plane and partition interlace.
1350 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1351 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1352 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1354 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1355 * GPS and multivalued EXIF properties support
1357 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1358 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1361 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1362 * Correct DPX frame position property label (reference
1363 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1364 * Textures are no longer painted as the background color.
1365 * Update both fields of an EXIF resolution.
1366 * Support query-font-metrics MSL tag.
1368 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1369 * Do not set image colorspace for the MSL modulate tag.
1371 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1372 * Off by one error when computing affine in DrawAffineImage() (reference
1373 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1375 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1376 * Fixed local adaptive thresholding when using an offset (reference
1377 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1378 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1379 the pixel cache morphology.
1381 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1382 * Set explicit image format for BlobToImage() (reference
1383 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1384 * p_thread_t is an aggregate under MinGW.
1386 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1387 * pthread_t can be aggregate so stop treating it like its atomic.
1388 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1391 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1392 * slight modification of the added "radial-gradient:" image generator
1393 so the radius goes to an edge rather than the corner, allowing more user
1394 control based on image size.
1395 * fix -raise N to mean -raise NxN
1397 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1398 * Add support for inline images.
1400 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1401 * MinGW supports both Posix threads and Windows critical sections.
1403 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1404 * pthread_self() can be an aggregate value.
1405 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1407 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1408 * Set sentinel byte for MVG coder.
1409 * fx:standard_deviation returns standard deviation now instead of mean.
1411 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1412 * Support radial gradients in DrawGradientImage().
1414 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1415 * Fix memory leak when XMP profile is corrupt.
1416 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1418 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1419 * Use -remap rather than -affinity.
1420 * Don't unregister a module for an image coder signature exception.
1421 * Don't assume a monochrome image is colormapped.
1423 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1424 * Attempt to fix three image "composite -displace" while also allowing use
1425 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1426 (later transparency mask will also be added) as discussed in IM Examples,
1427 'distortion maps', but for -displace.
1429 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1430 * Fix pixel cache race condition.
1432 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1433 * Fixed an OTB coder bug (reference
1434 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1436 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1437 * Add NULL terminator to options list to in MontageImageCommand().
1439 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1440 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1441 to fit the current sequence of layered/animated images. The images
1442 themselves are not modified only the 'page' meta-data. As a side-effect
1443 all offsets will become positive, with a minimal canvas width/height.
1445 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1446 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1448 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1449 * String Memory leak from InterpretImageProperties() in "annotate"
1450 for Command line handling in mogrify.c
1451 * Allow percent escapes in both -sparse-color and -distort argument strings.
1452 * Fix -alpha to allow Set, Copy, and Extract from command line
1453 * Fix -alpha Set so it only clears the alpha when it was previously off
1454 * Changed 'AllChannels' to be just the 'real' channels (including K).
1455 * Special handling if +level-colors is given one color, and no seperator.
1456 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1458 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1459 * Fix -interpolate / -compose settings.
1460 * No need to specify -endian for native floating point format.
1461 * Remove small memory leak when cloning image properties (reference
1462 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1463 * The scan delegate requires a device name, not a symbolic link.
1464 * Report alpha instead of opacity for the TXT image format (reference
1465 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1466 * Add channel support to -motion-blur.
1467 * Set the SVG affine matrix *before* we compute the scale (reference
1468 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1469 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1470 ImageMagick distribution is built without thread support.
1471 * Return the correct number of unique colors for colormapped image (reference
1472 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1473 * SVG depends on MagickWand for parallel make (reference
1474 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1477 * Addition of 'BarrelInverse' Distortion
1479 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1480 * Extract / embed namespace for JPEG XMP profiles (reference
1481 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1482 * Deprecate -map and replace with -affinity which supports dither methods.
1483 * Set image depth when -depth is fired.
1484 * Fix small memory leak in TIFF coder (reference
1485 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1487 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1488 * Parallelize the colorspace transforms.
1489 * Honor gravity for -extent option (reference
1490 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1492 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1493 * Fixed a memory leak in the TransparentPaintImage() method.
1495 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1496 * Treat -compose as a setting.
1497 * Check for depth == 0 in GetQuantumScale() (reference
1498 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1499 * Fix CIN coder scanline length (reference
1500 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1502 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1503 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1504 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1505 * Fix configure script to configure the JBIG delegate library (reference
1506 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1507 * Error in indexed PNG output if number of colors <= 16 (reference
1508 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1510 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1511 * Always reinterpret %[fx:] properties.
1512 * Composite based on the composite image compose operator.
1514 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1515 * Add --coder-path and --filter-path options to MagickCore-config to
1516 support the Magick Coder and Image Filter kits.
1518 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1519 * -sparse-color option completed with inital set of methods.
1520 * -distort Barrel arguments expanded.
1522 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1523 * The -draw option no longer returns an error when for # like .6 (reference
1524 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1526 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1527 * New dithering selection option, -dither Floyd-Steinberg or
1530 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1531 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1533 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1534 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1535 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1536 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1537 * Support -compose option in the compare program.
1539 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1540 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1541 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1542 the older DrawAffineImage() in AffineTransformImage().
1543 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1545 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1547 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1548 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1549 degree Arcs and Polar Distorts.
1551 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1552 * Patch -fx to properly recognize maxima and minima.
1553 * Add channel specifier to -fx depth, mean, maxima, minima, and
1554 standard_deviation (e.g. depth.r).
1555 * Properly append .magick to the USERPROFILES path (reference
1556 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1558 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1559 * Added a "-set option:distort:scale" which scales the output 'view'
1560 by the amount given. This is directly useful for doing 'super-sampled'
1561 distorts, just set this, the scale the result back to a normal size.
1563 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1564 * Rewrite on coefficent handlig for DistortImages so allow for generation
1565 by other operators (SparseColor), and addition of verbose output of
1566 equivelent -fx functions for DistortImages to report of the internal
1567 coefficents that was calculated, and who they are used.
1568 * Initial implementation of SparseColor for interpolated gradients from
1569 sparsely seperated points of color (or posibily other forms of arguments)
1570 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1571 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1572 And as developed by Fred WeinHaus in his PinBarrel script
1574 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1575 * Certain corrupt GIF images no longer hang (reference
1576 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1577 * Read more than one image (if they exist) from DJVU image files.
1578 * Don't set image depth in histogram coder (references
1579 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1581 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1582 * Fixed cache nexus threading problem to avoid spurious assertions when
1583 calling the DistortImage() method.
1585 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1586 * New distortion Shepards which provide semi-localized distorts of control
1587 points within an image, as first developed for IM by Frew Weinhaus in his
1588 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1589 It's almost like taffy pulling!
1591 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1592 * Separate coefficient calculation from DistortImages (future development)
1593 * Perspective and Bilinear Distortions fallback to Affine
1594 when less than 4 point pairs are provided.
1595 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1596 and a simple translation if only a single point pair is provided.
1597 * Added 'verbose' output of some of the distortion equations generated
1598 * Initial addition of polynomal distortion (incomplete - not working yet)
1600 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1601 * Add log2 and round as -fx operators.
1602 * Add log and round as -evaluate operator.
1603 * Add -deskew option to straighten an image.
1605 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1606 * Use the source image interpolation method when drawing an affine image.
1608 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1609 * Added new operator +/-level-colors which will 'level' images based
1610 on colors to use for the black and white points. This lets to adjust
1611 the image in terms of mapping the given colors from/to black and white
1614 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1615 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1618 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1619 * Refactor additional ImageMagick algorithms for OpenMP support.
1621 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1622 * Add pow as an -evaluate operation, using normalized values
1624 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1625 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1626 Function maps black and white values to the given level values.
1627 Rather than mapping the given level values to black and white.
1628 Bacically a 'reverse-level' function, with different input args.
1629 * Set +level or a '!' flag in -level or LevelImage() to call
1630 the new 'reverse-level' function LevelizeImageChannels().
1631 * More work on IsMagickColorSimular() to fix relationship between
1632 transparent-black and opaque-black, which was matched as 'simular'.
1633 Also attempts to fix 'K' channel handling for CMYK colorspace.
1634 More work on this to come.
1636 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1637 * The TXT format correctly reports alpha channel (reference
1638 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1639 * MONOTCHROME1 Dicom images are not longer inverted (reference
1640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1642 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1643 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1644 so as to understand that the Hue Channel is cyclic by nature
1646 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1647 * The -sketch option is working again (reference
1648 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1650 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1651 * More algorithms refactored to support a threaded cache view.
1652 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1653 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1654 * ISO C++ 1998 does not support 'long long' (reference
1655 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1656 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1658 * Generate histogram comment if # unique colors exceed 1024 (reference
1659 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1661 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1662 * Reading EMF files containing non-ascii characters no longer fails for
1663 UTF8 encoded paths on Windows XP.
1665 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1666 * The -colorspace option is an operator, not a setting.
1668 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1669 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1671 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1672 * Patches to the JPEG and DCM coders to fix a few problems reading
1673 certain DCM image types.
1675 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1676 * Interpreting the -set option is no longer delayed.
1677 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1678 * Call DrawAffineImage() instead of CompositeImage() (reference
1679 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1680 * Throw exception for TIFF compression not support (reference
1681 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1682 * The +opaque option now recognizes its required argument (reference
1683 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1684 * The -background and -virtual-pixel settings are now applied correctly
1686 * Only reset the exception signature if the relinquish memory is MagickTrue.
1687 * Correct recolor equation for computing opacity (referencee
1688 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1689 * Set midpoint when scaling JP2 images.
1690 * Semaphores must be passed by reference when destroyed for reliable thread
1692 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1694 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1695 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1697 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1698 * Import: properly handle a hierarchy of subwindows under X11.
1699 * Refactor quantum pixel processor to inprove ease of use and speed.
1701 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1702 * OpenMP patch for sepia-tone effect.
1704 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1705 * OpenMP patch for NormalizeImage() & TintImage()
1707 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1708 * OpenMP patch for GetImageChannelDepth().
1709 * Set depth to 32 when saving MIFF HDRI image files.
1711 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1712 * OpenMP patch for OilPaintImage Function
1714 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1715 * Update IPLab coder (reference
1716 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1718 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1719 * Return correct result for -fx luminence.
1720 * Restore missing break so that PGM images remain PGM.
1721 * Speed up the processing of ASCII PNM files.
1722 * Return the correct number of MNG images for PingImage().
1724 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1725 * Remove C++ style comments from source.
1726 * Center motion blur kernel.
1727 * Reenable dithering for -monochrome option.
1729 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1730 * For color reduction, use maximum tree depth if image has 1024 or less
1732 * Use a uniform convolution filter for motion blur (reference
1733 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1734 * Add 'mean' and 'std' symbols to the Fx expression parser.
1736 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1737 * Updated to the latest autoconf/automake/libtool scripts.
1738 * Default to HSL colorspace when modulating (reference
1739 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1740 * The -regard-warnings option properly returns a program status of 1 if and
1741 only if a warning or error exception is thrown.
1742 * Report 'no clip path defined' exception for -clip-path option (reference
1743 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1745 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1746 * Distinquish between pre and post processing of image list options.
1747 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1748 exception (reference
1749 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1751 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1752 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1753 set image->matte to MagickFalse and emit a warning. This will produce
1754 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1756 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1757 * Fix fault for animate -window root image.gif.
1758 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1759 passes and setting image pixels (reference
1760 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1762 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1763 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1765 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1766 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1767 the PNG specification, instead of scaling them.
1769 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1770 * Revised png.c to avoid saving unknown chunk types that will never
1771 be used later. This prevents the vulnerability described in
1772 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1773 To handle an invalid, zero-length vpAg chunk properly will require
1774 libpng-1.2.27 or later.
1776 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1777 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1778 * Use proper rounding for the -fx intensity expression.
1780 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1781 * Fix +swap option so it no longer throws an assertion.
1782 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1784 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1785 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1786 tile size is specified (e.g. ptif:image.tif[128x128]).
1787 * Malformed use of caption no longer consumes memory (reference
1788 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1789 * Don't run Ghostscript twice (reference
1790 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1792 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1793 * SpreadImage() no longer introduces noise into the resulting image (reference
1794 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1795 * Properly handle min-is-white TIFF gray scale images.
1796 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1799 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1800 * Writing pyramid TIFF images no longer fails if a tile size is specified
1801 (e.g. ptif:image.tif[128x128]).
1802 * Reset page geometry when interactively cropping an image with the display
1805 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1806 * With a single swap argument should swap the image with the *last* image.
1808 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1809 * Make sure we don't sync a blob after it has been closed.
1811 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1812 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1814 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1815 * Support both GTK and CAIRO interfaces to RSVG (reference
1816 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1817 * Display colormapped PNG images with alpha properly (reference
1818 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1820 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1821 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1823 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1824 * The rsvg delegate library depends on cairo-svg.
1825 * Account for min-is-white 8-bit gray TIFF images.
1827 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1828 * Add support for the Postable Document Archive Format.
1829 * Add support for Braille images.
1830 * Add support for DDS images (contributed by Bianca van Schaik).
1831 * Add GetImageAlphaChannel() method.
1832 * PSD clipping paths are once again recognized.
1834 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1835 * Return the actual image format for HTTP: or FTP: format (reference
1836 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1837 * Fix so image.quantize(true) returns error as expected (reference
1838 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1840 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1841 * Fixed a small memory leak (8 bytes) in TransformImages().
1842 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1843 * Identify now reports both actual and reported image depths (reference
1844 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1846 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1847 * Speed up converting large PDF/PS images when only selecting a few pages
1848 (e.g. pdffile.pdf[195-199]).
1849 * Deprecate HSLTransform() and TransformHSL().
1851 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1852 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1855 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1856 * Promote colormapped to truecolor images when enciphering.
1858 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1859 * Add EncipherImage() / DecipherImage() methods.
1860 * Add -encipher / -decipher options to the command-line utilities.
1862 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1863 * New Unix/Linux refactoring (should be transparent since changes are
1864 reflected in Magick-config and ImageMagick.pc pkg-config files):
1865 /usr/local/include => /usr/local/include/ImageMagick
1866 libMagick => libMagickCore
1867 libWand => libMagickWand
1868 Magick-config (deprecated) => MagickCore-config
1869 Wand-config (deprecated) => MagickWand-config
1870 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1872 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1873 * Liquid rescale limits the final size to twice the original size (reference
1874 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1875 * Read EXIF data in TIFF images; writing is pending until we can figure out
1876 how to use the libtiff delegate library to write EXIF data.
1878 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1879 * Add support for liquid rescaling (e.g. -liquid-rescale).
1880 * Support a ^ meta character in an image geometry (.e.g
1881 convert 640x480.png -resize 240^ returns a 320x240 result).
1883 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1884 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1885 return camera model number.
1887 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1888 * Monochome EPS3 images are no longer corrupt (reference
1889 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1890 * Eliminate memory corruption with broken PICT image (reference
1891 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1892 * Return a Grayscale colorspace for grayscale DPX image (previously
1893 returned Log colorspace).
1894 * Fix -g option for PCL6 support (reference
1895 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1897 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1898 * Only read ICON alpha mask if BPP is <= 16.
1899 * Add support for +opaque and +transparent (requested by Anthony).
1900 * Throw an exception *before* we call wmf_api_destroy() (reference
1901 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1903 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1904 * Use explicit format specifier to render transparent Adobe Illustrator
1905 files (i.e. convert ai:image.ai image.png).
1906 * Set RSVG base URI (patch provided by tsdineen).
1908 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1909 * `Magick-config --version` returns Q16 instead of
1910 Q@MAGICKCORE_QUANTUM_DEPTH@.
1911 * Permit commas in numbers in certain locales (e.g. german +100,000).
1913 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1914 * Added an exception reason to BlobToImage() in the event an image has no
1915 magic number and neither the image magick or filename is set.
1916 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1917 * Fix bug in GetEXIFProperty() (reference
1918 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1920 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1921 * Adding comments to your image is now possible with the display program.
1923 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1924 * Adjusted -clut multiplyer for correct handling of
1925 "-interpolation Integer" in color lookup.
1927 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1928 * Fix 'insufficient image data' for DCM format (reference
1929 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1930 * Force a colormapped image if Palm bits-per-pixel < 16.
1931 * Fix multiple problems with Palm Data Base reader (patch from
1933 * Do not exit after first image with the display --immutable option.
1934 * Update autoconf/automake/libtool configuration files.
1935 * Add support for resource limit units (e.g. -limit memory 16mb).
1936 * Return original image if gaussian blur sigma is 0.0.
1937 * Colormapped multi-image PDF's are no longer corrupt (reference
1938 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1940 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1941 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1942 now adjusts automatically with different support window size.
1943 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1944 (triangluar) resize windowing filters.
1945 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1946 from the Lookup Table image.
1948 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1949 * Not all DCM tags were being saved as image attributes (patch provided by
1951 * Normalize pixel values when quantum format is floating-point.
1952 * Initialize the pixel sum to zero when averaging image pixels.
1954 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1955 * Bug fix in height calculation for -layers merge operation
1957 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1958 * Add support for SCT grayscale images.
1959 * Fixed transparancy bug for the ICO image format.
1960 * Fixed small memory leak in the caption and label coders.
1961 * Fixed -threshold option to return all white for -threshold 0 (reference
1962 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1964 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1965 * Corrected CGM delegate command in config/delegate.xml.
1967 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1968 * Reclassified X server open error from fatal to non-fatal.
1969 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1970 set the image alpha channel.
1971 * Patch for Scanalytics IPLab image format for non 8-bit images
1972 (contributed by Sean Burke).
1974 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1975 * Remove ctrl-M characters on in various source files.
1976 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1977 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1979 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1980 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1982 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1983 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1984 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1985 * Modules are searched first in the directories specified by the environment
1986 variables, and then -- if the desired module is not found -- in the
1987 compiled-in path. (reference
1988 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1990 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1991 * Update FPX regression test reference images.
1992 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1994 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1995 * The -equalize option now respects the -channel option.
1997 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1998 * Additional Filters: Welsh, Parzen, Lagrangian
1999 * Addition of Cubic filter B,C controls
2000 * 'verbose' filter plotting output using -define "filter:verbose"
2002 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2003 * Further expandsion and handling of filters with expert options.
2004 -filter selects from a table of standard filter settings, while
2005 expert options allow complete selection of filter, windowing, support
2006 and blurring options. Includes automatic switch from Sinc to Bessel
2007 for operators using 2 dimentional cylindrical filter, rather than
2008 two pass 1 dimentional orthogonal filters.
2010 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2011 * Obsolete -support (set filter blur factor)
2012 * Expandsion to add -set/define filter options
2014 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2015 * Least Squares coordinate handling added for -distort methods Affine,
2016 Perspective, Bilinear. This allows for more than the minimal number of
2017 coordinates to be used to 'fit' a distortion function to an image.
2018 This addition will allow the use of image registration to generate
2019 panarama overviews and better geographical coordinate correction.
2020 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2021 into a new layers function MergeImageLayers() method, adding 'flatten'
2022 and 'mosaic' layer methods.
2023 * Addition of another simular layers method 'merge' which 'unlocks' the
2024 normal flatten/mosaic layer merger from the origin, The resulting image
2025 will have a virtual canvas of minimal size with an offset. Also images
2026 with negative offsets will not be clipped by the 'merge' form of the
2027 command. This was created for better layering of distorted images, such
2028 as panarama overlays.
2029 * Bug fix in handling transparency for EWA resampling.
2030 * Access to Resize Filter Functions from resize.c (for resample.c)
2031 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2032 * All resize filters added to resampling, but filter handling is incomplete.
2034 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2035 * The box filter no longer produces a black grid when resizing an image
2037 * Respect cropbox for PDF with a subimage specification (e.g.
2039 * Detect proper PDF bounding box when offsets are negative.
2041 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2042 * Speed up the Fx interpreter.
2043 * Use ULL not ui64 for MinGW 64-bit constants.
2044 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2045 * Close all references to a pixel cache on disk before removing the temporary
2046 file as required under Windows.
2048 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2049 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2050 sharp and clear as you approach the center of the distort.
2051 * Added " -set option:distort:viewport 'geometry' " special option
2052 that can be used to override the output image size and offset.
2053 * Fixed experimental use of -filter and -support in Resampling (more later).
2054 * Changed order for coordinate arguments in -distort (for later leastsq
2055 multiple coordinate distortion function fitting)
2057 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2058 * Check the API version and quantum depth before loading a coder module or
2059 image filter (reference
2060 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2061 * Add exception to the image filter signature.
2062 * Get the execution path under Mac OS X.
2063 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2064 * Fixed memory leak in CloneString() (reference
2065 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2066 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2069 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2070 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2072 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2073 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2075 * Map the display program pan icon window for each oversized image.
2076 * The ufraw delegate does not like quotes around the output filename.
2077 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2078 a 64-bit FreeBSD system.
2079 * The -level option now works properly for colormapped images.
2080 * Allow Extrapolated blending of images using -blend
2081 http://netpbm.sourceforge.net/doc/extendedopacity.html
2083 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2084 * Major Addition, Area Resampling Functions, (scaled interpolation)
2085 for pixel lookup in Distortion functions. This improves the look in
2086 areas of minification enormousally, especially in situations of infinite
2087 tiling and horizon views. All virtual pixel methods have been handled
2088 to minimise computation time involved with area resampling. To use the
2089 new function distortions need to be able to determine scaling vectors
2090 (distortion function derivitives) for correct working. All
2091 -distort methods, except Arc, uses scaled area resampling.
2092 * Improvements to perspective distort method, to include the correct
2093 differentation between the 'ground' on which the image lies, and the
2094 'sky', the color of which can be set using the -mattecolor setting
2095 (as the distortion invalid pixel color). Background color is retains
2096 for surrounding ground areas. The horizon is also correct anti-aliased
2097 and transparent colors are also allowed, allowing you to add backdrops
2098 of gradients and patterns.
2100 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2101 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2102 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2104 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2106 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2107 (alert from iDefense).
2108 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2109 (alert from iDefense).
2110 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2111 (alert from iDefense).
2112 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2113 (alert from iDefense).
2114 * Patched ReadDCMImage() to fix an denial of service vulnerability
2115 (alert from iDefense).
2116 * Patched ReadXCFImage() to fix an denial of service vulnerability
2117 (alert from iDefense).
2118 * If image size changes, don't trust DPX orientation attributes.
2120 2007-09-04 6.3.5-9 Gozer404
2121 * Add French to the messaging system (reference
2122 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2123 * Add -fopenmp to MAGICK_PCFLAGS (reference
2124 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2126 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2127 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2128 reset the alpha channel.
2129 * Render proper image labels for VID coder.
2130 * Resolved a conflict for the -list option. Use -list font to list
2131 ImageMagick fonts and -list type to list image types.
2132 * Catch any errors returned by pthread_mutex_init() (problem report
2133 from devman@gmx-t...).
2134 * TransformHSL() returns a proper hue component.
2135 * Added -clut option and the ClutImage() method.
2136 * Fix glyph memory leak in AnnotateImage (reference
2137 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2138 * Rename analyze.c to Analyze.c (reference
2139 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2141 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2142 * Enabled use of +distort to auto resize destination image to 'bestfit'
2143 the distorted input image. This also enabled the use of virtual canvas
2144 offsets in source and destination images for most distortion methods.
2146 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2147 * Remove atexit in Magick++ code to avoid possible client crash (reference
2148 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2150 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2151 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2153 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2154 * Added -distort arc. This update also allows the destination image
2155 size and offset to be set according to the specific distortion being
2158 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2159 * Set the -poloroid border color with the -bordercolor option.
2161 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2162 * Remove extranous break statement so -type option properly sets the
2163 image_info->type member (reference
2164 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2166 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2167 * Allow the use of optional arguments in -distort SRT
2169 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2170 * Initial addition of three Affine Distortions to -distort with the affine
2171 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2172 or separate Scale-Rotate-Translate actions.
2174 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2175 * Fix X11 font ascender.
2176 * Add -distort option.
2177 * Add random noise option (e.g. +noise random).
2178 * Many internal algorithms are now threaded to take advantage of speed-ups
2179 offered by the new dual and quad-core processor technologies.
2180 and quad-core processor technology.
2181 * Tiff images in the LAB colorspace are no longer identified as RGB
2182 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2183 * Update image color_profile and iptc_profile members in the JPEG coder
2184 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2186 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2187 * Fix composite mask bug (reference
2188 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2189 * Speed up GetPixelOpacity() method (patch from seth@price...).
2190 * Set icon image width/height before allocating the image colormap.
2191 * Remove Photoshop string segment from JPEG profile (reference
2192 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2194 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2195 * Converting a jpg to pdf is creating an empty pdf object (reference
2196 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2197 * Respect the '-set type:hinting off option' (bug report from Richard
2199 * WritePSDImage vulnerable to exploitable heap corruption (reference
2200 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2202 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2203 * SetMagickRegistry() post-increment the value 'id' (reference
2204 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2206 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2207 * Read/write 10 & 12-bit packed DPX images.
2208 * Reduce stack requirements for messaging system.
2209 * Small memory leak for raw profiles in the PNG coder.
2211 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2212 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2213 you can continue to use "-interlace Plane" to request these.
2215 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2216 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2218 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2219 * Set min-is-white for Group4-compressed PDF.
2220 * Add PaintFloodfillImage() method.
2222 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2223 * Add MEPP metric to compare program. Returns the mean error per pixel
2224 along with the normalize mean and maximum error.
2225 * Attach an XMP profile to an image (e.g.
2226 convert input.tif -profile xmp:metadata.xmp output.tif).
2228 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2229 * Fixed mogrify conversions with -format and -path (reference
2230 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2232 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2233 * SVG style element was not always parsed properly.
2234 * Do not dither when the number of unique colors is already less than the
2236 * Return normalized PAE metric (compare utility).
2238 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2239 * Add support for PFM images.
2240 * Check for corrupt EXIF image profiles.
2241 * Writing JPEG YCbCr TIFF images no longer faults (reference
2242 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2244 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2245 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2247 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2248 * Added profile support to the GIF decoder/encoder. They are stored
2249 as GIF Application Extensions. Known extensions include existing ICCRGB1
2250 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2251 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2253 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2254 * Invert Opacity change for user defined ordered dither threshold maps,
2255 so that 'off' map is transparent, and 'on' is opaque.
2257 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2258 * Added an initial Coalesce Images, and a final +map local colortable
2259 optimization to the -layers Optimize method, for a simple to use
2260 GIF optimization operation. (more work to come)
2262 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2263 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2264 * Add AcquireOneVirtualPixel() method.
2265 * Set Log colorspace properly when writing DPX images.
2266 * Add -tile-offset option.
2267 * Add support for the EXR image format.
2268 * Improve support for DPX images.
2269 * Add --enable-hdri option to the configure script.
2270 * Add support for high dynamic-range images (HDRI).
2272 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2273 * Improve support for writing multiple image icons.
2275 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2276 * Separated -layers Optimize from -layers OptimizeFrame to allow
2277 the former expansion into a general (multiple method) optimizer
2279 * merged -layers OptimizeTransparency into -layers Optimize method
2281 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2282 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2283 * Fix race condition when spawning delegate programs.
2284 * TIFF JPEG now respects the -quality comptression setting.
2285 * The -fx option now properly groks the logical and operator.
2286 * DPX tilestamp property should be timestamp.
2288 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2289 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2290 according to given gravity and canvas area it applies to. This is for
2291 code simplification thoughout MagickCore.
2293 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2294 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2295 frames. Other animation handlers may also need to reset virtual canvas
2296 sizes to match the first frame, as well.
2298 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2299 * Addition of a CompositeImages() "layer.c" function to compose two
2300 separate image lists together (with a virtual canvas offset) in three
2301 different ways, depending on the size of the lists.
2302 * A 'hack' for command line use (the two lists separates by the special
2303 "NULL" image, which is junked) has also been added. Specifically...
2304 "-layers Composite".
2306 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2307 * Add -layers RemoveDups method to remove duplicate sequential images in
2308 coalesced animations.
2309 * Add -layers RemoveZero method to remove images with a zero time delay
2310 (with no action and a warning is all images have zero time delay)
2312 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2313 * Permit generic profiles (e.g. -profile name:profile).
2315 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2316 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2317 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2319 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2320 * Code duplication, simplification, and possible logic faults in "list.c".
2321 * Added new Composition method, 'ChangeMask' to return pixels
2322 that have changed or will cause a color change in overlays
2323 * Used 'ChangeMask' to implement the "-layers" method
2324 "OptimizeTransparency" to improve the compressibility of
2325 frame optimized GIF animations. See IM Examples...
2326 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2328 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2329 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2330 some minor changes to the GIF coder to make reading and pinging images
2331 faster (patch provided by mstemm@cloud...).
2333 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2334 * Patch RotateImage() to properly rotate CMYK images.
2335 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2336 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2338 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2339 * Fixed bug for GIF Optimization for images without a matte channel.
2340 * Improved image handling for "-layers" method "Dispose".
2342 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2343 * Improve configure script to better support Ghostscript under Mac OSX (
2344 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2345 * Force a virtual pixel method of Tile for GetFillColor() and
2347 * Add -reverse option to reverse the image list.
2349 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2350 * Support versions 2.1.0 and above (reference
2351 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2352 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2353 * Fix fault in DCM coder (reference
2354 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2355 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2356 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2357 * Add --disable-deprecated configure script option.
2358 * Composite mask now works properly with transparent images.
2360 2007-03-04 Daniel Kobras <kobras@debia...>
2361 * Fixed additional data-driven faults (reference
2362 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2363 * Allocate proper scanline length to prevent a PCX overflow.
2365 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2366 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2367 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2369 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2370 * Escape indirect labels and comments (e.g. -label @file).
2371 * Added -format %C to return the image compression type.
2372 * Do not report channel statistics if -ping -format is specified with the
2374 * Add ResetImagePage() to reset the image page canvas and position.
2375 * Upgrade to LCMS 1.16
2376 * Configure Ghostscript for library or framework (reference
2377 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2378 * Add -taint option to convert/mogrify to mark image as ineligible for
2379 * Fixed various data-driven faults (reference
2380 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2381 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2382 not MagickCore. The corrupt XWD image faults but its failing in
2383 the X11 XGetPixel() method, not MagickCore.
2385 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2386 * Use -define quantum:polarity=min-is-black or -define
2387 quantum:polarity=min-is-white to toggle the photometric interpretation for
2388 a bilevel TIFF image.
2390 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2391 * Don't interpret embedded format characters when reading comments/labels
2393 * Reading an image from stdin stopped working.
2395 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2396 * PerlMagick Label() no longer faults.
2397 * Fix double-free when using the display/animate -geometry option.
2398 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2399 profile->length and profile->datum.
2401 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2402 * Fix file leak in InjectImageBlob().
2403 * Do not reinterpret image properties (e.g. -comment %%w).
2405 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2406 * Don't over-allocate file buffers.
2408 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2409 * Format strings in the POSIX locale.
2410 * Make font metrics invarient to the strokewidth.
2412 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2413 * Patch to fix configure.ac typo.
2415 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2416 * Permit ImageMagick to run as a service under Windows.
2417 * Remove duplicate EXIF properties.
2418 * Support strokewidth option for the caption format.
2419 * Don't use Ghostscript for rendering fonts if Freetype is available.
2421 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2422 * Added thumbnail format to write EXIF thumbnails.
2423 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2424 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2426 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2427 * Add interpolate and background options to PerlMagick's AffineTransform().
2428 * Revert to Postscript rendering if Freetype delegate library is not
2431 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2432 * Accept Fx expressions from a file with -fx @filename.
2433 * Enhance -fill and -stroke to accept image filenames as patterns.
2435 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2436 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2438 * Update EXIF resolution fields when image density changes.
2440 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2441 * The -polaroid option now respects -gravity.
2442 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2444 * Any form of "-crop" with a percentage, implies an offset for the crop.
2445 * Fixed percent option for -border (e.g. -border 10%x0%).
2446 * Add -path option to the mogrify program to specify where to write the
2449 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2450 * Fix the -auto-orient to work with an image sequence (reference
2451 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2452 * Add -polaroid option to simulate a Polaroid picture.
2453 * Eliminate double-free bug in GradientImage().
2454 * Set AppendImage() matte channel only when image has matte attribute set.
2455 * The -crop with negative offsets do not modify the virtual canvas.
2456 * Caption: Given both the width and height ("-size") of the area to fill,
2457 adjust the fonts "-pointsize" until the text just filles the whole space
2458 without overflowing.
2459 * Generate proper Windows icon image files (patch provided by