Enum Algorithm 

pub enum Algorithm {
    Nlmeans(NlmeansOptions),
    NlmeansHq(NlmeansHqOptions),
    Nl4d(Nl4dOptions),
}

Which denoising algorithm to run.

Each variant carries its own settings, so a knob one algorithm has no use for cannot be set on it.

Variants

Nlmeans(NlmeansOptions)

The fast NLMeans path, with fixed weighting and no noise measurement.

NlmeansHq(NlmeansHqOptions)

NLMeans with its weighting matched to the measured noise level.

This also uses a different default strength, one that adapts to the temporal radius and the plane being denoised. See [crate::nlmeans::hq_default_strength].

Nl4d(Nl4dOptions)

Groups 8x8 patches across the motion-compensated temporal window itself, rather than filtering with NLM first and grouping within one frame afterward.

No NLM weighting pass ever runs, so none of the NLM knobs appear on Nl4dOptions.

Trait Implementations

impl Clone for Algorithm

fn clone(&self) -> Algorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Algorithm

impl Debug for Algorithm

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

Formats the value using the given formatter.

impl Default for Algorithm

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Algorithm

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Algorithm