| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming apparatus that can execute two-color copy on each of a plurality of continuous documents with appropriate chromatic colors.SOLUTION: A color pixel specification part 22 specifies color pixels in an input image for each of pages, and a specific color selection part 23 selects one specific color from a plurality of predetermined specific colors from the input image for each of the pages and converts the color of the color pixels into the selected specific color to create a two-color image for two-color copy. The specific color selection part 23 selects a specific color with the smallest change in color between the input image and the two-color image.SELECTED DRAWING: Figure 1 |
