Photoengraving system for video image

Abstract

Abstract PURPOSE:To enable formation of a sheet of color film or a separating plate for printing by synthesizing the movements of video images for several frames by using several sets of mask information. CONSTITUTION:If mask processing is necessary, mask information AP or inverted mask information APA' is taken out of a memory 33 by a command signal CT3 from a console 10 and is fed to a gate 36. Image information RGB1 is fed as the image information RGB2 of only the inside or outside of a contour LP to an interpolating part 16 for scanning lines where the information is subjected processing and a color film or a separating plate for printing is obtd. Therefore if the mask information APA and APA' are respectively used for image information, the inside of the contour is obtd. by one image formation and the outside by another image information. A sheet of color film or color separating film for printing is then obtd.

Inventors

• 👤 Hidemichi Sawano
• 👤 英道 沢野

Bibliographic Details