A color-signal converter that can adjust the color displayed according to the signal

摘要

The color conversion processing circuit converts the three primary color signal PS0 into the five color signal PS5, and by performing colorochromic conversion of the three primary color signal PS0, the five color signal A color component for generating a 7-color signal PS2 comprising each of the color components d1 to d5 of PS5 and 7 color components including color components of the same color respectively An extractor and a matrix arithmetic unit for generating each color component of the five-color signal by primary combination of the respective color components of the seven-color signal are provided. this A color conversion destination that allows adjustment of the color displayed by the signal after conversion using parameters that are easy to understand sensibly. Realize the circuit.