Enum png::Compression

pub enum Compression {
    Default,
    Fast,
    Best,
    Huffman,
    Rle,
}

Variants

Default

Default level

Fast

Fast minimal compression

Best

Higher compression level

Best in this context isn’t actually the highest possible level the encoder can do, but is meant to emulate the Best setting in the Flate2 library.

Huffman

Rle

Trait Implementations

impl Clone for Compression

fn clone(&self) -> Compression

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Compression

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

Formats the value using the given formatter.

impl From<Compression> for Compression

fn from(c: Compression) -> Self

Converts to this type from the input type.

impl From<Compression> for CompressionOptions

fn from(c: Compression) -> Self

Converts to this type from the input type.