Brightness

This function is available for GUI, Code, and API calling mode.

Table 1 lists the parameters in details.

Operation name: bright

Table 1 Brightness description

Parameter

Value Description

Code Example

value

Brightness of images, ranging [-100, 100].

The original brightness value is 0. The image becomes brighter as the value increases from -100 to 100.

image/bright,50

Example

  • Set the brightness to 50.

https://obs.cn-north-1.myhwclouds.com/ya89soshla6s4uma-ims-example-cn-north-1/example.jpg?x-image-process=image/bright,50

  • Set the brightness to -50.

https://obs.cn-north-1.myhwclouds.com/ya89soshla6s4uma-ims-example-cn-north-1/example.jpg?x-image-process=image/bright,-50

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