HUE ADJUSTING METHOD AND HUE ADJUSTING DEVICE

摘要

An object of the Invention is to provide a hue adjusting method that is simply and easily possible to adjust finely the hue and a hue adjusting device. The CPU 18 calculates an off set matrix that is in a pair with an off set matrix to said central matrix X when a matrix X and an off set matrix A are inputted from an operating part 11. Then the CPU 18 carries out the following operation when a parameter a is inputted from the operating part 11. X'=(a.A+(1-a)B)/2 It is possible to execute matrix conversion to adjust the hue by setting a matrix coefficient of each component of the matrix X' to multiplication circuit 21 through 26 in the matrix 20.