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32 lines
1.4 KiB
Text
32 lines
1.4 KiB
Text
GraphicsMagick (Image Processing System)
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GraphicsMagick is the swiss army knife of image processing.
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Provides a robust and efficient collection of tools and libraries
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which support reading, writing, and manipulating an image in over
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88 major formats including important formats like DPX, GIF, JPEG,
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JPEG-2000, PNG, PDF, PNM, and TIFF.
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If you have an older version of GraphicsMagick installed, it's a good
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idea to 'removepkg GraphicsMagick' before building the new version. If
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you don't do this, the build might work anyway... Upgrading from 1.3.29
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to 1.3.30 has been tested and seems to work, but I make no guarantees.
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This build includes PerlMagick (the Perl language bindings for
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GraphicsMagick) and TclMagick (Tcl bindings). If you really need to,
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you can disable these via PERL=no and/or TCL=no in the environment.
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Starting with 1.3.30, GraphicsMagick is built with OpenMP support, which
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allows it to take better advantage of multiple cores. If you experience
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problems you think might be related to OpenMP, try rebuilding with
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OPENMP=no in the environment. Please let the maintainer know if this
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actually fixes anything!
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Optional dependencies: Some file formats require extra libraries. These
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are all autodetected at build time:
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libwebp (.webp support)
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jbigkit (.jbg, .jbig support)
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dcraw (Raw camera files, various filename extensions)
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hp2xx (HP-GL plotter language, .hp and .hpg)
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ralcgm (Computer Graphics Metafile, .cgm)
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libfpx (FlashPix, .fpx)
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