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November 2007
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2007.12.08 20:39 "another rookie question", by Ron Croonenberg
Hello all, I don't know that much about using libtiff, just about enough to create an image from some simulation data. What I basically do is use two nested loops to create a tiff file, and that seems to work well enough for me. What I am looking for is if there is some simple algorithm/routine to read a tiff file with so that I basically can look up the color of a pixel. (Basically I want to build a '2D matrix' in C that I want to fill with RGB vallues from the corresponding pixels in that image.) thanks, Ron