Abstract: A display system according to an embodiment of the present invention includes: a color image display device for displaying a color image; and an image correction device for producing corrected color image data to be outputted to the color image display device by correcting color image data. In the display system, the image correction device calculates the corrected color image data from the color image data so as to correct optical flare of the color image display device on the basis of relationship(s) between one of a plurality of test color image data outputted to the color image display device and the spatial distribution of display colors of a test color image that has been displayed on the color image display device in accordance with the one of the plurality of test color image data.