ImageMagick — свободный и многоплатформенный пакет программ для неинтерактивной (пакетной) обработки графических файлов. Поддерживает множество графических форматов, выпущен под лицензией GPL. Может использоваться с языками Perl, C, C++, Python, Ruby, PHP, Pascal, Java, в скриптах командной оболочки или самостоятельно.
Поддерживаемые форматы



Материал из Википедии — свободной энциклопедии

Changes:

• Change -selective-blur to use gaussian kernel.

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• Eliminate bogus 'skip to sync byte' exception for PCD image format.
• Escape single quote in when writing the UIL format.
• The mogrify program +opaque option now recognizes its required argument.

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Downloads (~8,4 Mb)_ftp://ftp.imagemagic....5.8-1.tar.bz2

• Changed the one remaining ping_info->trans to ping_info->trans_values in coders/png.c

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• Changed the one instance of PNG_COLOR_TYPE_RGBA to
• PNG_COLOR_TYPE_RGB_ALPHA in coders/png.c
• It's interword-spacing, not interword_spacing (reference http://www.imagemagic...hp?f=3&t=1515).
• All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.

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• SVG images are no longer double sized with the -density option.

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• The PNG8 encoder would fail to write a 1-color image, due to a bogus MagickFail return from CompressColormapTransFirst().

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Downloads (~8,4 Mb)_ftp://ftp.imagemagic....5.8-5.tar.bz2

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• JPEG does not grok the HSL colorspace.

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Downloads (~8,4 Mb)_ftp://ftp.imagemagic....5.8-8.tar.bz2

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• Add support for compact floating point (i.e. -depth 16 -define quantum:format=floating-point).
• Transparent images no longer flicker on certain system when using the display program.
• Permit interactive resizing with the display program.
• Support heterogeneous distributed processing, see http://www.imagemagic...hp#distributed.
• Fix semaphore assertion when reading a corrupt image with Magick++.
• Add support for -brightness-contrast option.
• Add support for the BGRA raw image format.
• Added Kernel Generator to generate kernels from user strings, which allows the generation in many built in kernels for both Convolution and other Morphological methods. New Kernels currently include.. Convolution: Gaussian, Blur, Comet Morphological: Rectangle, Square, Diamond, Disk, Plus Distance: Chebyshev, Manhatten, Knight, Euclidean And both old and new (rectangular) user defined kernel specifications including the use of 'nan' to represent elements which are not part of the kernel definition. List built-in kernel types use "-list kernel"
• Added -morphology {method}[:{iteration}] {kernel_string} Initial methods includes no only the basic morphology methods: Dialate, Erode, Open, Close; and a pixel color preserving 'Intensity' version, but also the special methods: Convolve, and Distance. Of course the appropriate kernel should be provided for each specific method.
• Add OpenCL-enabled filter (e.g. convert image.png -process "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
• Added StringTo...() processing functions

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