This feature allows you to adjust the contrast of a processed image.
This table provides a description and value range of the value parameter for the
|value||Contrast adjustment. 0 indicates the original contrast. A value smaller than 0 indicates a contrast lower than the original contrast, and a value greater than 0 indicates a contrast higher than the original contrast.||[-100, 100]|
- Adjust only the contrast of the source image. To see this example, follow the following link:
- Scale down an image to 200 in width and adjust its contrast. To see this example, follow the following link: