Trait Blur

pub trait Blur {
    // Required methods
    fn bokeh_blur(
        &mut self,
        radius: f64,
        param_set: &KernelParamSet<'_>,
        gamma: f64,
    );
    fn bokeh_blur_with_mask<'a>(
        &mut self,
        mask: impl IntoIterator<Item = &'a bool>,
        radius: f64,
        param_set: &KernelParamSet<'_>,
        gamma: f64,
    );
}

A trait that allows the blurring of images

Required Methods

fn bokeh_blur( &mut self, radius: f64, param_set: &KernelParamSet<'_>, gamma: f64, )

Blurs the image using an approximation of a disc-shaped kernel to produce a Bokeh lens effect.

The image is blurred by a disc-shaped kernel with radius radius, built from components corresponding to param_set. The exposure can be modified using gamma, set to 1.0 for no change.

fn bokeh_blur_with_mask<'a>( &mut self, mask: impl IntoIterator<Item = &'a bool>, radius: f64, param_set: &KernelParamSet<'_>, gamma: f64, )

Blurs the selected parts of an image using an approximation of a disc-shaped kernel to produce a Bokeh lens effect.

Takes a mask of the same length as the image where true’s correspond to the convolved image and false’s corresponsed to the original. The image is blurred by a disc-shaped kernel with radius radius, built from components corresponding to param_set. The exposure can be modified using gamma, set to 1.0 for no change.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Blur for DynamicImage

fn bokeh_blur( &mut self, radius: f64, param_set: &KernelParamSet<'_>, gamma: f64, )

fn bokeh_blur_with_mask<'a>( &mut self, mask: impl IntoIterator<Item = &'a bool>, radius: f64, param_set: &KernelParamSet<'_>, gamma: f64, )

Implementors

impl<'a> Blur for Image<'a>