A module for extracting colors from images and for generating lookup ranges that accept rgb and outputs ranges of rgb values for db lookups. Right now it uses ImageMagik in a child process to reduce the colorspace and return the top colors of an image. Alterntives with node-canvas or an all js jpeg decoder could be used. The latterwith the same js color quantization algorthims that would be needed to reduce the colorspace of the former.
Sadly, this package has no readme. Go write one!