Saturate
Color saturation correction
To adjust the color saturation, you can use the saturate=X filter and set the desired adjustment value (X= -100..100
). Negative values will decrease color saturation while positive ones will increase it.
saturate=X
Examples
Preview
Syntax
Original image: /docs/frog.png?w=400
Increased saturation: /docs/frog.png?w=400&saturate=35
Desaturate
Using saturate=-100 will remove all color information and convert the image to grayscale.
Examples
Preview
Syntax
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