IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To perform accurate calibration.SOLUTION: A photographic image data acquisition unit 1011 and a source signal acquisition unit 1016 acquire image data generated by photographing an image projected on a screen by photographic means and acquire a source signal of a projection signal corresponding to the image. A correspondence generation unit 1012 generates correspondence information showing correspondence between a color value of the image data and a color value of the source signal on the basis of the acquired image data and source signal. A color profile update unit 1017 updates a color profile for converting a source signal into a projection signal on the basis of the correspondence information. An output unit 1015 converts a source signal into a projection signal on the basis of the updated color profile.