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acessing a 1D array with row/col

Name: Anonymous 2009-04-21 8:27

imagePtr[i*cols + j]
where i and j are the row/col coordinates. this isn't right, i can't remember how else to do it. i know it's something LIKE this, just not exactly what, and google isn't cooperating. do i need to use the memory locations?

Name: Anonymous 2009-04-23 11:49

return((image_ptr)image); vs return (image_ptr)image;
LOL I can't believe you didn't fix this earlier.

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