| 摘要 |
An image processing apparatus includes a controller configured to perform: acquiring original image data; specifying a plurality of target areas, which includes a first target area and a second target area, wherein the target areas include background pixels and colored pixels; determining pixel values of first colored pixels, respectively, the pixel value representing a color of the first colored pixel; determining a first conversion pixel value based on the pixel values of the first colored pixels; determining pixel values of second colored pixels, respectively, the pixel value representing a color of the second colored pixel; determining a second conversion pixel value based on the pixel values of the second colored pixels; and converting the pixel value of every pixel included in each of the first target area and the second target area into each of the first conversion pixel value and the second conversion pixel value. |
| 主权项 |
1. An image processing apparatus comprising a controller configured to perform:
acquiring original image data representing an original image; specifying a plurality of target areas, which is included in the original image and includes a first target area and a second target area, wherein the first target area includes background pixels and first colored pixels, the background pixels representing a background color of the original image, the first colored pixels representing colors different from the background color, wherein the second target area includes the background pixels and second colored pixels, the second colored pixels representing colors different from the background color; determining pixel values of first colored pixels, respectively, the pixel value representing a color of the first colored pixel; determining a first conversion pixel value, which is to be applied for every pixels in the first target area, based on the pixel values of the first colored pixels; determining pixel values of second colored pixels, respectively, the pixel value representing a color of the second colored pixel; determining a second conversion pixel value, which is to be applied for every pixels in the second target area, based on the pixel values of the second colored pixels, the second conversion pixel value being different from the first conversion pixel value; converting the pixel value of every pixel included in each of the first target area and the second target area into each of the first conversion pixel value and the second conversion pixel value and generating processed image data representing a processed image; and outputting the processed image data. |
