Trait pixel_canvas::color::Blend
source · [−]pub trait Blend<T> {
fn blend(self, other: Self, factor: T) -> Self;
}Expand description
A trait to blend between two values by some factor.
Required Methods
Blend between two values.
// Blend entirely in integer math.
assert_eq!(100.blend(200, 0), 100);
assert_eq!(100.blend(200, 128), 150);
assert_eq!(100.blend(200, 255), 200);
// Blend with a floating point factor.
assert_eq!(100.blend(200, 0.0), 100);
assert_eq!(100.blend(200, 0.5), 150);
assert_eq!(100.blend(200, 1.0), 200);