IMAGE PROCESSOR, IMAGE FORMING APPARATUS, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To make it easy for a dichromat or abnormal trichromat who has difficulty in discriminating red and the other colors to recognize contents originally sectioned by red and the other colors.

SOLUTION: The control part 31 of an information processor 3 makes an image wherein an area including characters written in red in the document image is painted with a specified color be formed on the back surface of a recording paper sheet with a document indicated by document image data formed on the front surface or a recording paper sheet different from that. By superimposing images formed on the different paper surfaces of the recording paper sheet respectively, a dichromat or abnormal trichromat can visually recognize decorations by watermark images to the characters written in red. Since even the dichromat or abnormal trichromat who has difficulty in discriminating the hues of red and the other colors can recognize the decoration by the watermark image, by executing the decoration by the watermark image to the characters written in red, red and the other colors are easily discriminated.

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