Patent ID: 9160891
Filing Date: 2015-10-13
Classification: H04N

Abstract:
1. An image processing method which performs color correction on a superimposed image obtained by superimposing a first image formed by a first image forming unit and a second image formed by a second image forming unit, the method comprising: storing a first dimming rate for the first image forming unit and a second dimming rate for the second image forming unit corresponding to an overall dimming rate specified by a user; controlling the dimming of the first image forming unit on the basis of the first dimming rate corresponding to the overall dimming rate specified by the user; controlling the dimming of the second image forming unit on the basis of the second dimming rate corresponding to the overall dimming rate specified by the user; performing a color correction process on image signals corresponding to the first image forming unit using a first color correction value corresponding to the first dimming rate; and performing a color correction process on image signals corresponding to the second image forming unit using a second color correction value corresponding to the second dimming rate.