APPARATUS AND METHOD FOR RENDERING IMAGE, AND COMPUTER-READABLE RECORDING MEDIA FOR STORING IMAGE RENDERING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an image rendering apparatus capable of rendering an image regardless of a geometric system of subpixels, an image rendering method, and a computer-readable recording medium for storing an image rendering program. SOLUTION: The image rendering apparatus includes: a tristimulus value converter 14 converting pixel values of each of the input pixels included in an input image with a desired resolution to tristimulus values and outputting the converted tristimulus values of the input pixels; a tristimulus value generator 16 generating the tristimulus values of each of the output pixels each with a predetermined area in an output image by using the converted tristimulus values of each of the by input pixels received from the tristimulus value converter and outputting the generated tristimulus values of each output pixels; and a pixel value generator 18 converting the generated tristimulus values of each of the output pixels received from the tristimulus value generator 16 to digital pixel values and outputting the converted digital pixel values. COPYRIGHT: (C)2006,JPO&NCIPI