| 摘要 |
PROBLEM TO BE SOLVED: To attain an accurate color reproduction with respect to an image reader that reads a color image of a transparent original as a color separate signal in a plurality of colors, a program that realizes a computer to apply signal processing to the color separate signal in a plurality of colors read by the image reader, and a computer-readable recording medium in which the program is recorded. SOLUTION: An image pickup means reads a color image of a transparent original as a color separate signal in a plurality of colors and a spectral density distribution calculation means calculates the spectral density distribution of the transparent original on the basis of the color separate signal read by the image pickup means and the density characteristic of the transparent original. |
