| 摘要 |
PROBLEM TO BE SOLVED: To provide a color conversion processor that easily performs conversion processing, can process a specific drawn object and makes the range of color designation have fixed width to be able to perform flexible color conversion not by changing a specific part of a color conversion table in particular but by using a dedicated table with specific RGB values designated about a printer capable of performing color designation and color range designation. SOLUTION: A custom color designating part 3 compares RGB values inputted from an inputting part 1 with preset designated colors, and coinciding color data are converted into color data of CMYK values registered in a table. Further, by performing custom color designation of a specific drawn object such as ruled lines and characters, processing such as enhancement and erasure can be performed for each drawn object. In addition, by setting fixed width, for example, a range (α) in a designated color, it is possible to realize color conversion processing with more flexibility. COPYRIGHT: (C)2005,JPO&NCIPI
|
