Video digitizer

Most of you will know that processing video images on a computer requires a video digitizer. Unfortunately, these units do not co me cheap. The circuit described here is a low-cost, yet quite advanced, video digitizer with excellent performance. Designed for use with the Acorn Archimedes computer, and complete with a powerful software package, it allows video images to be captured, loaded into documents, and converted to different graphics formats for exporting to other computer systems.