Logitech Quickcam. A few relevant utilties:
* media-video/qc-usb
Available versions: 0.6.3
Installed: 0.6.3
Homepage:
http://qce-ga.sourceforge.net/
Description: Logitech USB Quickcam Express Linux Driver Modules
* media-video/camsource
Available versions: 0.5.1 0.7.0 0.7.0-r1
Installed: 0.7.0-r1
Homepage:
http://camsource.sourceforge.net/
Description: Camsource grabs images from a video4linux webcam device.
* media-video/camstream
Available versions: 0.26.3
Installed: 0.26.3
Homepage:
http://www.smcc.demon.nl/camstream/
Description: Collection of tools for webcams and other video devices
* media-video/gqcam
Available versions: 0.9
Installed: none
Homepage:
http://cse.unl.edu/~cluening/gqcam/
Description: A V4L-compatible frame grabber - works with many webcams.