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I have been tasked with finding a way to change the color
mappings on a CentOS 5.2 system. Basically I want to make an image that is
black and white appear in different shades of gray by adjusting the color
mappings. I need to know the starting point for the color maps however so I
can make the appropriate adjustments. I have been told this should be some
kind of look up table array of 256x3 elements. I have searched through the
frame buffer in the kernel and the driver area for the intel frame buffer but
haven't found anything that looks appropriate. Does this table exist or is the
problem being tackled completely wrong. Any help, ideas, or pointers would be greatly appreciated. Thanks in advance. Brian |
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