This paper describes configuration of an Electronic Studio System and its application to a TV program. The system is defined as electronically generated studio set in the virtual space, and motions of live cameras, condition of lighting and 3 dimentional position of the live sets in the live space are the fundamental parameters to controll the system. It is synthesized with a live picture into a complete image of the studio set. This system was applied to a TV program "NANO SPACE" and showed its effectiveness. In the program production, a live picture of a caster and a CG set image generated in real time in accordance with the motions of the live camera have synthesized.
In telecine (transfer film to video) works, it is needed to correct color balance for getting best video images. IMAGICA has developped an HDTV telecine system recently, and the digital color corrector plays a very important part in this system. The color correcter can change not only RGB color balance (white,Black,Gamma and Setup) but also vector secondary control (Hue,Saturation and Intensity) if necessary, with less image degradation. Using other functions it can work like a color effecter.