| 摘要 |
PROBLEM TO BE SOLVED: To appropriately represent gradation in a seal impression image.SOLUTION: An image processor 100 includes a displaying image generation part 5c for performing binarization processing of acquired image data to generate displaying image data, a pixel value adjustment part 5d for adjusting the pixel value of each pixel of the acquired image data with a seal impression image and seal impression on the basis of change information of the pixel value of each corresponding pixel, and a seal impression image generation part 5e for performing binarization processing of the image data of the adjusted pixel value to generate seal impression image data corresponding to the displaying image data.SELECTED DRAWING: Figure 1 |
