| 摘要 |
An image processing method for power saving is provided and includes the following steps. An original image is converted to a specific color space, so as to obtain a target image. A color converting table is created according to a color difference offset range, in which the color converting table records a plurality of power-saving pixel values. The color converting table is looked up, so as to convert original pixel values of a plurality of pixels of the target image into a part of power-saving pixel values. Furthermore, an output image is generated by using pixels with the part of the power-saving pixel values.
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