Sketchcop - composite software used by law enforcement
Webcamoid - Webcamoid is a full featured webcam capture application.
DAZ 3D - Daz 3D, 3D Models, 3D Animation, 3D Software
Kamoso - Kamoso is a webcam recorder from KDE community.
Monoface - randomly generate faces using parts from other faces
Cameroid - Just like Photo Booth - exept is online. Have fun with your webcam. Apply text and funny effects.