Search code snippets tagged "masks"

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maskedLine 1.0 December 11, 2017 04:33
JJ2+ has the maskedHLine and maskedVLine functions (and their derivatives) but those are only useful if you're checking a straight line. This function takes two arbitrary points (x0, y0) and (x1, y1) as arguments and checks if any pixel on a straight line between them is masked.