| 摘要 |
PROBLEM TO BE SOLVED: To generate a mosaic image which is made monochromatic by paying attention not to the color difference component of an original image but to the luminance component, selecting a corresponding material images and performing pasting processing. SOLUTION: A image processing method and a device for generating an image obtained by imitating the original image by combining a plurality of raw material images selected from a plurality of material images divide the original image 201 into a plurality of tile areas (S61), compare the average luminance (S62) of each tile area with the luminance (S63) of each material image, select a material image having the closest luminance as an image for the tile area (S65) and paste the selected material image on a corresponding tile area to generate a mosaic image. |
