Michael-
Thanks for the confirmation on the camera interface. The frame rate does not need to be really fast. I'm expecting the image processing/analysis will be the limiting factor in the refresh rate of my sensor.
I have been looking around, but I can't seem to find any information on using a webcam with the new OpenEmbedded system that comes installed on the gumstix. Will I need to remove the OE system to use the directions for a USB webcam that are on docwiki.gumstix.org? If I stick with OE, what packages will I need to bitbake in order to install the required drivers for a simple webcam (logitech)?
Thanks.