diagrams/diagrams-lib — pull request #67 by nandykins (2012-11-20 18:22:49+00:00)
Title: Patch proposal for generalized Color

This addresses concerns raised in issue #66 by letting the backend
choose which color space to render Color instances to. Functions are
provided for backwards compatibility with the old semantics, which were
to always render out to companded sRGB space.