Image processing device

摘要

A reproduction color storing section stores pieces of color information in association with a color range that is stored in a color range storing section and includes a fluorescent color targeted for detention. Each piece of color information specifies a reproduction color candidate usable for reproducing the fluorescent color. The pixel extracting section extracts, from image data, a pixel having the fluorescent color based on the color range. A display control section reads, from the reproduction color storing section, the pieces of color information corresponding to the fluorescent color of the extracted pixel and displays the reproduction color candidates specified by the pieces of color information on a display section. The reproduction color receiving section receives a reproduction color selected by a user from the displayed reproduction color candidates. The fluorescent color reproducing section replaces color information of the extracted pixel with color information specifying the received reproduction color.

主权项

1. An image processing device that detects a fluorescent color from image data and replaces the fluorescent color with a designated color, the image processing device comprising:
a color range storing section that stores a color range including a fluorescent color targeted for detection; a reproduction color storing section that stores, in association with the color range, a plurality of pieces of color information each specifying a reproduction color candidate usable for reproducing the fluorescent color included in the color range; a pixel extracting section that extracts from the image data a pixel having the fluorescent color based on the color range stored in the color range storing section; a display control section that
reads, from the reproduction color storing section, the plurality of pieces of color information corresponding to the fluorescent color of the pixel extracted by the pixel extracting section anddisplays the reproduction color candidates specified by the respective read pieces of color information on a display section; a reproduction color receiving section that receives a reproduction color selected by a user from among the plurality of reproduction color candidates displayed on the display section; and a fluorescent color reproducing section that replaces color information of the pixel extracted by the pixel extracting section with color information specifying the reproduction color received by the reproduction color receiving section, wherein the pixel extracting section extracts, from the image data, pixels each having the fluorescent color and extracts pixels included in a text character region, the text character region being an image region enclosing a text character, the text character is located within a fluorescent color region, the fluorescent color region being an image region in which the pixels extracted as having the fluorescent color are distributed, and when the fluorescent color region does not fully cover the text character region, the pixel extracting section enlarges the fluorescent color region in width and height so as to fully cover the text character region.