Struct exr::image::UncompressedBlock

pub struct UncompressedBlock {
    pub index: BlockIndex,
    pub data: ByteVec,
}

Contains a block of pixel data and where that data should be placed in the actual image.

Fields

index: BlockIndex

Location of the data inside the image.

data: ByteVec

Uncompressed pixel values of the whole block. One or more scan lines may be stored together as a scan line block. This byte vector contains all pixel rows, one after another. For each line in the tile, for each channel, the row values are contiguous.

Methods

impl UncompressedBlock

#[must_use] pub fn decompress_chunk(chunk: Chunk, meta_data: &MetaData) -> Result<Self>

Decompress the possibly compressed chunk and returns an UncompressedBlock.

#[must_use] pub fn compress_to_chunk(self, meta_data: &MetaData) -> Result<Chunk>

Consume this block by compressing it, returning a Chunk.

Trait Implementations

impl Clone for UncompressedBlock

fn clone(&self) -> UncompressedBlock

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UncompressedBlock

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

Formats the value using the given formatter.

impl Eq for UncompressedBlock

impl PartialEq<UncompressedBlock> for UncompressedBlock

fn eq(&self, other: &UncompressedBlock) -> bool

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

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

This method tests for !=.

impl StructuralEq for UncompressedBlock

impl StructuralPartialEq for UncompressedBlock