Struct exr::image::read::levels::AllLevelsReader

pub struct AllLevelsReader<SamplesReader> {
    levels: Levels<SamplesReader>,
}

Processes pixel blocks from a file and accumulates them into multiple levels per channel.

Fields

levels: Levels<SamplesReader>

Trait Implementations

impl<SamplesReader: Clone> Clone for AllLevelsReader<SamplesReader>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<SamplesReader: Debug> Debug for AllLevelsReader<SamplesReader>

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

Formats the value using the given formatter.

impl<SamplesReader: PartialEq> PartialEq for AllLevelsReader<SamplesReader>

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<S: SamplesReader> SamplesReader for AllLevelsReader<S>

type Samples = Levels<<S as SamplesReader>::Samples>

The type of resulting sample storage

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

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

fn read_line(&mut self, line: LineRef<'_>) -> UnitResult

Load a single pixel line, which has not been filtered, into the reader, accumulating the sample data

fn into_samples(self) -> Self::Samples

Deliver the final accumulated sample storage for the image

impl<SamplesReader: Eq> Eq for AllLevelsReader<SamplesReader>

impl<SamplesReader> StructuralPartialEq for AllLevelsReader<SamplesReader>