GraphicsMagick provides a set of commandline tools and programming APIs for manipulating, editing, and converting raster and vector images. It is derived from ImageMagick, with the objective of providing better stability and performance than ImageMagick while retaining the original MIT/X11 license.
A simple Java applet for webcam viewing with examples. Easy to use and no programming experience necessary. Put one file on your site and paste in the HTML tags provided. Aims to be highly portable across browsers. Lots of handy features.