iMac + iSight = Monitor ?
if we add an iSight camera to an old Goose Neck iMac is there a way to run the combo as a monitor? We do Santa pictures & are looking for a way for the visitors to be able to see themselves as we are doing the pictures. Am considering the old iMac for this as the Mac Mini is tethered via Aperture to the camera for the actual shooting and the iPad is in use for credit processing. Any suggestions as to what program would be used for the viewing ?