Contrast

Brightness correction

To adjust the contrast, you can use the contrast filter and set the desired adjustment value.
contrast=X
Examples
Preview
Syntax
​
​
Original image:
/docs/frog.png?w=400​
​
​
Increased contrast:
/docs/frog.png?w=400&contrast=30​
​
​
Decreased contrast:
/docs/frog.png?w=400&contrast=-10​

Preview	Syntax
	Original image: /docs/frog.png?w=400
	Increased contrast: /docs/frog.png?w=400&contrast=30
	Decreased contrast: /docs/frog.png?w=400&contrast=-10

Brightness

Saturate

Last modified 1mo ago