| 摘要 |
<p>A decision as to whether to perform backlight adjustment processing is executed using both image data and image generation record information, and when it is decided to execute the same, backlight adjustment processing to increase brightness value of at least some pixels in the image data is executed. The decision is made by: (i) first judgment to decide whether or not the image generation record information negates necessity of the backlight adjustment processing, and (ii) second judgment, when the image generation record information does not negate the necessity of the backlight adjustment processing in the first judgment, to decide whether or not to execute the backlight adjustment processing based on a pixel value histogram of the image data.</p> |
