SUBIMG(6D) SUBIMG(6D) NAME subimg - extract a sub-region from an image SYNOPSIS subimg inimage outimage x1 x2 y1 y2 DESCRIPTION subimg extracts a region from an image. The region to be extracted is specified by x1 x2, y1 and y2. These coordinates are relative to the bottom left corner of the image. Negative values may be used to give coordinates from the upper right corner. To extract an image inset 10 pixels from a source image use coordinates 10 -10 10 -10. Page 1[top]
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