| 摘要 |
PURPOSE:To eliminate the need for a large capacity memory by overlapping optically a sensible picture stored on a transparent film and a belt form photosensitive body, reading and converting it into picture information coded electrically. CONSTITUTION:The picture information described on the transparent film 27 is converted into an analog signal by a CCD34, converted into a digital signal by a binary coding circuit 41, outputted from an interface circuit 43 to a bus line 44, fed to an optical disc device 46 and recorded on an optical disc. Further, the picture information recorded on the optical disc is read by an optical disc device 46, fetched in a picture display device 40 via the bus line 44 and inputted to a laser drive circuit 42 and formed on the belt form photosensitive body 8 as a sensible picture. Thus, the picture on the belt form photosensitive body 8 and the transparent film 27 is synthesized optically and the synthesized picture information read by a CCD34 is recorded separately from the other picture. |
