Struct png::Decoder

pub struct Decoder<R: Read> { /* fields omitted */ }

PNG Decoder

Methods

impl<R: Read> Decoder<R>

pub fn new(r: R) -> Decoder<R>

pub fn read_info(self) -> Result<(OutputInfo, Reader<R>), DecodingError>

Reads all meta data until the first IDAT chunk

Trait Implementations

impl<R: Read> Parameter<Decoder<R>> for Transformations

fn set_param(self, this: &mut Decoder<R>)

impl<R: Read> HasParameters for Decoder<R>

fn set<T: Parameter<Self>>(&mut self, value: T) -> &mut Self