This feature allows you to sharpen a processed image to make it clearer.
Parameters
This table provides a description and value range of the value parameter for the sharpen operation.
| Parameter | Description | Value range |
|---|---|---|
| value | Sharpens an image. The parameter value indicates the degree of sharpness. The greater the value, the clearer the image. | [50, 399] We recommend that you set this parameter to 100 for optimal effect. |
Example
- Sharpen an image, with the parameter set to 100. To see this example, follow the following link:
http://image-demo.oss-cn-hangzhou.aliyuncs.com/example.jpg?x-oss-process=image/sharpen,100
- Scale down an image to 200 in width and sharpen the image with the parameter set to 100. To see this example, follow the following link:
