SGMLtools-Lite is the successor of SGMLtools. It is a set of Python and DSSSL scripts which makes interaction with Jade in order to process (mostly DocBook) SGML files a breeze, and is easy to extend with custom processing instructions. Out of the box, SGMLtools-Lite knows how to convert DocBook to HTML (2 styles), JadeTeX, DVI, RTF, PS, PDF, plain text, and PalmOS iSilo format. It also comes with a conversion script to convert "old" LinuxDoc documents to DocBook.
CMVision is a real-time color classification and segmentation library which can track up to 256 colors in a 640x480 30fps video stream. The vision system core is a C++ library which is easily extensible for custom applications, and should compile on any *nix compatible environment. Also provided is a video capture library for Video4Linux II.