IMAGE PROCESSOR AND IMAGE PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an image processor by which the contrast and sharpness of an entire image are enhanced more than heretofore. SOLUTION: An edge of which the change of the pixel value is sharp is kept as it is and input image data S1 is amplified except this edge to emphasize and display the part other than the edge, and thus the contrast and sharpness of the entire image are enhanced mote than heretofore.