The dream of creating a visual music comparable to auditory music found its fulfillment in animated abstract films by artists such as Oskar Fischinger, Len Lye and Norman McLaren; but long before them, many people built instruments, usually called "color
The NewTek Video Toaster is a combination of hardware and software for the editing and production of standard-definition NTSC and PAL video on personal computers. It comprises various tools for video switching, chroma keying, character generation, animati