Description

Contrast creates a filter that changes the contrast of an image. The percentage parameter must be in range (-100, 100). The percentage = 0 gives the original image. The percentage = -100 gives solid grey image. The percentage = 100 gives an overcontrasted image.

Contrast is referenced in 3 repositories

github.com/disintegration/gift github.com/danjac/photoshare github.com/violetyk/graid