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author Pascal Bellard <pascal.bellard@slitaz.org>
date Thu Dec 29 14:11:44 2016 +0100 (2016-12-29)
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1 A library for manipulating pixel regions -- a set of Y-X banded rectangles,
2 image compositing using the Porter/Duff model and implicit mask generation for
3 geometric primitives including trapezoids, triangles, and rectangles.