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December 2004
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2004.12.12 10:44 "Question about colormap", by Artem Y Pervin
Hello, everyone. I`ve a little question about TIFF`s colormap. Suppose I got RGBA raster (width*height) somehow, and now wish to store it in a file, using just one byte per pixel and a colormap. Is there are any issues (I failed to find :( ) about working with palettes in libtiff? Actually I`m interesting in how to generate a colormap. Suppose I know every different color in my raster, and amount of these colors is always less than 255, so its not gonna be a big problem to make such colormap, but how would I store it into TIFF, and then how to store original raster? Thanks! -- Ñ óâàæåíèåì, Ïåðâèí Àðòåì mailto:versus@dot.pereslavl.ru