Brightness

Brightness correction

To adjust the brightness, you can use the bright filter and set the desired adjustment value.

bright=X

Examples

Preview	Syntax
	Original image: /sample.li/frog.png?w=400
	Increased brightness: /sample.li/frog.png?w=400&bright=15
	Decreased brightness: /sample.li/frog.png?w=400&bright=-10