Struct exr::image::read::any_channels::AnyChannelsReader

pub struct AnyChannelsReader<SamplesReader> {
    sample_channels_reader: SmallVec<[AnyChannelReader<SamplesReader>; 4]>,
}

Processes pixel blocks from a file and accumulates them into a collection of arbitrary channels. Loads all channels for each layer.

Fields

sample_channels_reader: SmallVec<[AnyChannelReader<SamplesReader>; 4]>

Stores a separate sample reader per channel in the layer

Trait Implementations

impl<S: SamplesReader> ChannelsReader for AnyChannelsReader<S>

type Channels = AnyChannels<<S as SamplesReader>::Samples>

The type of the resulting channel collection

fn filter_block(&self, tile: TileCoordinates) -> bool

Specify whether a single block of pixels should be loaded from the file

fn read_block( &mut self, header: &Header, decompressed: UncompressedBlock, ) -> UnitResult

Load a single pixel block, which has not been filtered, into the reader, accumulating the channel data

fn into_channels(self) -> Self::Channels

Deliver the final accumulated channel collection for the image

impl<SamplesReader: Clone> Clone for AnyChannelsReader<SamplesReader>

fn clone(&self) -> AnyChannelsReader<SamplesReader>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<SamplesReader: Debug> Debug for AnyChannelsReader<SamplesReader>

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

Formats the value using the given formatter.

impl<SamplesReader: PartialEq> PartialEq for AnyChannelsReader<SamplesReader>

fn eq(&self, other: &AnyChannelsReader<SamplesReader>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<SamplesReader: Eq> Eq for AnyChannelsReader<SamplesReader>

impl<SamplesReader> StructuralPartialEq for AnyChannelsReader<SamplesReader>