| 摘要 |
PROBLEM TO BE SOLVED: To enable detection of change of the color which is generated during recording an image, while recording the image.SOLUTION: The color-shift detection apparatus includes: a continuous color-block detection module 202 that detects a determined range consisting of the same color, as a continuous color block, out of input image data 102; a continuous color-block data generating module 203 which generates position information for taking the image recorded on a recording medium about the continuous color block detected by the continuous color-block detection module 202; a memory 204 that stores a real measured value of the position information generated by the continuous color-block data generating module 203, and a color information of the image of the continuous color block picked up; and a color-shift determining part 206 that compares the real measured value of the same color on the basis of the real measured value of the position information and the color information, stored in the memory 204 to determine the color shift; and detects the color shift while recording the image. |
