| 摘要 |
An image display method for a display apparatus is provided. The display apparatus has a light source module for providing a light source. An original image including a plurality of original pixels is provided, wherein each original pixel is represented by a plurality of first gray levels. A histogram is established according to the first gray levels. An adjustment factor is established according to the histogram, and the brightness of the light source is adjusted according to the adjustment factor. A brightness factor is established, and the original pixels are transformed into a plurality of output pixels according to the brightness factor such that the display apparatus displays an output image according to the output pixels. Each of the output pixels is represented by a plurality of second gray levels, and each of the second gray levels is the product of the first gray level and the corresponding brightness factor.
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