Struct repng::filter::Standard

pub struct Standard { /* fields omitted */ }

A filter that picks the method with the smallest squared sum of deltas.

This option is recommended for most images.

Trait Implementations

impl<'a> From<&'a Options> for Standard

fn from(opts: &Options) -> Self

Performs the conversion.

impl Filter for Standard

fn apply<W: Write>(&mut self, sink: W, prior: &[u8], line: &[u8]) -> Result<()>

Apply a filter and write the result to the sink.

fn reset(&mut self, opts: &Options)

Reset the filter to encode an image with the given options.