Function blur
pub fn blur<I>(
image: &I,
sigma: f32,
) -> ImageBuffer<<I as GenericImageView>::Pixel, Vec<<<I as GenericImageView>::Pixel as Pixel>::Subpixel>>
Available on crate feature
dep_image
only.Expand description
Performs a Gaussian blur on the supplied image.
sigma
is a measure of how much to blur by.
Use crate::imageops::fast_blur() for a faster but less
accurate version.