Function image::imageops::colorops::huerotate_in_place [−][src]
pub fn huerotate_in_place<I>(image: &mut I, value: i32) where
I: GenericImage, Expand description
Hue rotate the supplied image in place.
value is the degrees to rotate each pixel by.
0 and 360 do nothing, the rest rotates by the given degree value.
just like the css webkit filter hue-rotate(180)