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wrlib/README
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wrlib/README
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WindowMaker raster graphics library
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This library is used to manipulate images and convert them to
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a format that can be displayed through the X window system.
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Read the wraster.h header for an idea of what is available
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This Library is LGPL and
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Copyright (c) Alfredo K. Kojima <kojima@inf.ufrgs.br>
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The following environment variables control some parameters:
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RIMAGE_CACHE <integer>
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Is the maximum number of images to store in the internal cache.
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Default is 8
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RIMAGE_CACHE_SIZE <integer>
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Is the size of the biggest image to store in the cache.
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Default is 4k (64x64)
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Porting
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=======
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It should be fairly easy to port it to other environments
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(svgalib, libggi etc), probably only requiring wraster.h,
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context.c and convert.c to be changed. Note that the X specific
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code should be disabled in that case, including support for libXpm.
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