ioam/topographica — pull request #569 by spiglerg (2014-07-10 14:58:49+00:00)
Title: Added support for NChannelGeneratorSheet and optimized color conversion

Optimized colorconversion added to topo.optimized.color (new file) and topo.analysis.__init (overriding featuremapper.colorspaces default unoptimized functions).

NChannelGeneratorSheet added to topo.base.generatorsheet.