Hey guys, I finally got around to writing a draft of the proposed plugin system. You'll find this work in the 'io' branch at http://github.com/stefanv/scikits.image It's still a work in progress, but I welcome all comments. Example plugins are http://github.com/stefanv/scikits.image/blob/io/scikits/image/io/matplotlib_... http://github.com/stefanv/scikits.image/blob/io/scikits/image/io/pil_plugin.... I've merged Ralf's colour space conversions, as well as his code coverage enhancements. Ralf is now documenting the coverage process and will also look at improving the execution time of the slow filter tests. For OpenCV, Chris wrote a docs-decorator that now provides us with links to the OpenCV online reference: http://stefanv.github.com/scikits.image/api/scikits.image.opencv.html#cvlapl... He added more functions to the cv module, and is busy implementing some checks to make sure that even slices out of ndarray's may be passed to OpenCV, whenever possible. Tony Yu (welcome!) did some work on loading paletted images. I'll be sure to review those changes tomorrow. Have yourselves a splendid weekend! Cheers Stéfan