Does anybody out there have experience with CCTV or digital video image capturing ? I'd like to be able to rapidly "check" an image from a CCTV or inexpesive digi-cam/web cam and compare it to a library of photos ie....... is the image a hexagon ? is the image a circle ? I've never tried to pull a static image from video. If you know ANYTHING about digital photography/CCTV/ webcam capture can you mail me ? I'm not sure if what I'm trying to do is even possible on the cheap. Thanks for your help.