| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a target color mixture halftone density setting technology related to pattern color tone control of a printer, making preparation at a low cost and in a short time to attain control into a favorite color using an IRGB densitometer. <P>SOLUTION: The target color mixture halftone density of the other printer to control the other printer so that the color tone of a pattern when printing an object print pattern by a reference printer can be reproduced by the other printer different from the reference printer. At this time, the IRGB densitometer adjusted to coincide in detection characteristics with an IRGB densitometer of the other printer is used to prepare a sensor device profile and to prepare plate making data for the reference printer, and color mixture halftone density for dot area ratio data is computed and set as target color mixture halftone density. <P>COPYRIGHT: (C)2009,JPO&INPIT |
