| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain an OHP image having a gradation and a color balance that are the same as those of a reflection image. <P>SOLUTION: As calibration images, a reflection image and a projection image are printed. On the basis of the result of the comparison of them, the gradation and color balance of the projection image are corrected. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
