robin/contrast-rs
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clippy fixes

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Robin Appelman 2025-05-31 14:14:43 +02:00
commit 938d4e99e8
1 changed files with 5 additions and 7 deletions
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src/lib.rs
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@ -32,13 +32,11 @@ fn scale_channel<T: Bounded + NumCast, F: Float + NumCast + Div>(channel: T) ->
/// # Usage
///
/// ```rust
/// use contrast::contrast;
/// use rgb::RGB8;
///
/// fn main() {
/// # use contrast::contrast;
/// # use rgb::RGB8;
/// #
/// let contrast: f32 = contrast(RGB8::from([255, 255, 255]), RGB8::from([255, 255, 0]));
/// assert_eq!(contrast, 1.0738392);
/// }
/// ```
pub fn contrast<T: Bounded + NumCast, F: Float + NumCast + Div>(a: RGB<T>, b: RGB<T>) -> F {
let luminance_a: F = luminance::<T, F>(a) + cast::<_, F>(0.05).unwrap();