Struct EncoderConfig 

pub struct EncoderConfig {
    pub compression_level: u32,
    pub filter_strategy: FilterStrategy,
    pub interlace: bool,
    pub gamma: Option<f64>,
    pub optimize_palette: bool,
}

PNG encoder configuration.

Fields

compression_level: u32

Compression level (0-9).

filter_strategy: FilterStrategy

Filter strategy.

interlace: bool

Enable Adam7 interlacing.

gamma: Option<f64>

Gamma value (optional).

optimize_palette: bool

Optimize palette for indexed images.

Implementations

impl EncoderConfig

pub fn new() -> Self

Create new encoder config with default settings.

pub const fn with_compression(self, level: u32) -> Self

Set compression level (0-9).

pub const fn with_filter_strategy(self, strategy: FilterStrategy) -> Self

Set filter strategy.

pub const fn with_interlace(self, interlace: bool) -> Self

Enable interlacing.

pub const fn with_gamma(self, gamma: f64) -> Self

Set gamma value.

pub const fn with_palette_optimization(self, optimize: bool) -> Self

Enable palette optimization.

Trait Implementations

impl Clone for EncoderConfig

fn clone(&self) -> EncoderConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncoderConfig

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

Formats the value using the given formatter.

impl Default for EncoderConfig

fn default() -> Self

Returns the “default value” for a type.