Enum ChannelMode 

pub enum ChannelMode {
    Luma,
    Chroma,
    Yuv,
}

Which channels of a frame the denoiser works on.

Variants

Luma

The single brightness channel, with distances scaled by 3.0.

Chroma

The two colour channels, U and V, with distances scaled by 1.5.

Yuv

All three channels together, with distances left unscaled.

Implementations

impl ChannelMode

pub fn count(self) -> u32

How many channels take part in the distance and the output.

pub fn storage_count(self) -> u32

How many channels each pixel occupies in GPU storage.

This is padded up to the next supported vector width so kernels can read whole Line<f32> values at once. Backends only support power-of-two widths, so YUV pads from 3 up to 4.

Trait Implementations

impl Clone for ChannelMode

fn clone(&self) -> ChannelMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ChannelMode

impl Debug for ChannelMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for ChannelMode

impl PartialEq for ChannelMode

fn eq(&self, other: &ChannelMode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ChannelMode