[cairo] An Exercise In Cairo Operators
ldo at geek-central.gen.nz
Fri May 15 16:45:07 PDT 2015
Objective: given an image, render it as though it were made up of
separate R, G and B elements of a given size and shape, arranged in a
The key to the solution was working entirely in opaque colours: alpha
transparency was irrelevant to this application.
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