Expand description
blud
A fast linear-time gaussian blur based on http://blog.ivank.net/fastest-gaussian-blur.html.
This implementation was based on https://github.com/lsr0/fastblur.
The function in this crate blurs a image, with any number of channels, and the given blur radius. Performance is roughly linear time, space is O(n).
Example
Blur an Image
fn blur_fast(image: &mut fimg::Image<&mut [u8], 4>, radius: f32) {
blud::blur(image, unsafe { umath::FF32::new(radius) })
}
Changes:
- Optimization (fmath)
- Optimization (bounds)
Functions
- Blur a image.