PROCESSING SYSTEM OF PICTURE SIGNAL

摘要

PURPOSE:To shorten the required time of scanning by recording due to a heating value of black coloring in accordance with a received black picture signal, and carrying out red recording on the black coloring due to a heating value of red coloring in accordance with a red picture signal. CONSTITUTION:A picture signal (c) from an image sensor based on green light GL is stored in a memory and transmitted as a black picture signal B, and a picture signal (e) from a sensor based on red light RL is transmitted as a red picture signal R after the signal (e) is synthesized by contents in the memory. After a receiving side has carried out black recording due to a heating value of black coloring in accordance with the initial black picture signal B, the side carries out red recording on the black one due to a heat value of red coloring in accordance with the red picture signal R.