libpixman1 | Cairo pixel manipulation library | Mehr ...
A library for manipulating pixel regions -- a set of Y-X banded rectangles, image compositing using the Porter/Duff model and implicit mask generation for geometric primitives including trapezoids, triangles, and rectangles.
libpixman1-dev | Cairo pixel manipulation library development libraries and headers | Mehr ...
Development libraries, header files and documentation needed by programs that want to compile with the Cairo pixman library.