... is an essential first step.Similarly, image- analysis software will need to display images on the screen and save them in standard formats. It’s probably useful to have a facility for image capture ... program.Almost all the images used in this book were created by me, using an IBMPC with a frame grabber and a Sony CCD camera, an HP scanner, and a SonyEyetoy as a webcam. Credits for the few images ... Vision System Image Display,Input/Output, and Library CallsWhen experimenting with vision- and image- analysis systems or implement-ing one for a practical purpose, a basic software infrastructure...