stackblur_iter

Function par_blur

Source 
pub fn par_blur<T: Send + Sync, B: StackBlurrable + Send + Sync>(
    buffer: &mut ImgRefMut<'_, T>,
    radius: usize,
    to_blurrable: impl Fn(&T) -> B + Sync,
    to_pixel: impl Fn(B) -> T + Sync,
)
Expand description

Blurs a buffer in parallel, assuming one element per pixel.

The provided closures are used to convert from the buffer’s native pixel format to StackBlurrable values that can be consumed by StackBlur.