Before working on anything in this file, it's very important that you make contact with the core Crust developers. Things herein might be slightly out of date or otherwise not easy to understand at first glance. So write to first. * Graphics Foundation ** General *** Clean up and comment structures in priv.h ** SVG *** Implement the whole things. ** Color spaces *** Radial gradiant color space. *** Pattern color spaces. ** Image *** Optimize compositing. Add support for different formats. ??? Add support for reading TIFF images into GFImage-structures?