Functions to get a weighted color between 2 colors. For example, to generate a gradient between 2 colors.
This crate is fully compatible with Cargo. Just add it to your Cargo.toml
:
[dependencies]
color_scaling = "*"
extern crate color_scaling;
extern crate image;
use color_scaling::scale_rgb;
use image::Rgb;
fn main() {
let white : Rgb<u8> = Rgb{ data: [255, 255, 255] };
let orange : Rgb<u8> = Rgb{ data: [255, 127, 0] };
let light_orange = scale_rgb(&white, &orange, 0.8_f64);
println!("light_orange={:?}", light_orange);
}