| 摘要 |
PROBLEM TO BE SOLVED: To improve the precision of a 3DLUT for color signal conversion. SOLUTION: The exposure device, which generates a three-dimensional table for color signal conversion of a photosensitive material, is provided with: a black-and-white pattern display device for displaying a black-and-white density pattern for varying exposure quantities of respective colors for constituting the three-dimensional table; and an illumination light source irradiating the black-and-white pattern display device with light having the least color mixture in a spectral characteristic of the photosensitive material. COPYRIGHT: (C)2004,JPO&NCIPI
|
