php editor Xinyi teaches you how to adjust the hue and saturation of pictures. The hue, saturation and brightness of an image are important factors that affect the effect of the entire image. When processing images, we sometimes need to adjust these factors to achieve better visual effects. As a professional art drawing software, sai also has good support in this regard. The following will introduce in detail how to use sai to adjust the hue, saturation and brightness of the picture.
1. First open the sai software, open a picture, and click Filter in the menu bar.
2. Then in the filter color adjustment, click Hue/Saturation.
3. Finally adjust the hue/saturation value and you can see the color of the picture change.
The above is the detailed content of How to adjust the hue and saturation of pictures in sai_Tutorial on how to adjust the hue and saturation of pictures in sai. For more information, please follow other related articles on the PHP Chinese website!
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