This feature allows you to apply the blur effect to an image.
Parameters
This table provides the description and values for parameters when applying the blur operation.
| Parameter | Description | Value |
|---|---|---|
| r | Blur radius | [1,50] The greater the value of r, the blurrier the image. |
| s | Standard deviation of a normal distribution | [1,50] The greater the value of s, the blurrier the image. |
Example
- Blur an image, with the radius being 3 and standard deviation being 2. To see this example, follow the following link:
http://image-demo.oss-cn-hangzhou.aliyuncs.com/example.jpg?x-oss-process=image/blur,r_3,s_2
- Scale down an image to 200 in width, and blur it with the radius being 3 and standard deviation being 2. To see this example, follow the following link:
