You have more chance of getting blood from a stone than information on any
peripheral from creative labs. Linux supports the following currently
Black & White qcam
Colour parallel qcam (not in compressed mode)
Mediavision PMS
BT848 based cards (eg the wintv/pci)
Hauppauge who make the wintv/pci are currently running a nice colour CCD
camera for $99 offer if you send in your registration card.
Alan