Struct exr::image::read::specific_channels::CollectPixels

pub struct CollectPixels<ReadChannels, Pixel, PixelStorage, CreatePixels, SetPixel> { /* private fields */ }

Specifies how to collect all the specified channels into a number of individual pixels.

Trait Implementations

impl<ReadChannels: Clone, Pixel: Clone, PixelStorage: Clone, CreatePixels: Clone, SetPixel: Clone> Clone for CollectPixels<ReadChannels, Pixel, PixelStorage, CreatePixels, SetPixel>

fn clone( &self ) -> CollectPixels<ReadChannels, Pixel, PixelStorage, CreatePixels, SetPixel>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<ReadChannels: Debug, Pixel: Debug, PixelStorage: Debug, CreatePixels: Debug, SetPixel: Debug> Debug for CollectPixels<ReadChannels, Pixel, PixelStorage, CreatePixels, SetPixel>

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

Formats the value using the given formatter.

impl<'s, InnerChannels, Pixel, PixelStorage, CreatePixels, SetPixel> ReadChannels<'s> for CollectPixels<InnerChannels, Pixel, PixelStorage, CreatePixels, SetPixel>where InnerChannels: ReadSpecificChannel, <InnerChannels::RecursivePixelReader as RecursivePixelReader>::RecursivePixel: IntoTuple<Pixel>, <InnerChannels::RecursivePixelReader as RecursivePixelReader>::RecursiveChannelDescriptions: IntoNonRecursive, CreatePixels: Fn(Vec2<usize>, &<<InnerChannels::RecursivePixelReader as RecursivePixelReader>::RecursiveChannelDescriptions as IntoNonRecursive>::NonRecursive) -> PixelStorage, SetPixel: Fn(&mut PixelStorage, Vec2<usize>, Pixel) + 's,

type Reader = SpecificChannelsReader<PixelStorage, &'s SetPixel, <InnerChannels as ReadSpecificChannel>::RecursivePixelReader, Pixel>

The type of the temporary channels reader

fn create_channels_reader(&'s self, header: &Header) -> Result<Self::Reader>

Create a single reader for all channels of a specific layer

fn first_valid_layer(self) -> ReadFirstValidLayer<Self>where Self: Sized,

Read only the first layer which meets the previously specified requirements For example, skips layers with deep data, if specified earlier. Aborts if the image contains no layers.

fn all_layers(self) -> ReadAllLayers<Self>where Self: Sized,

Reads all layers, including an empty list. Aborts if any of the layers are invalid, even if only one of the layers contains unexpected data.

impl<ReadChannels: Copy, Pixel: Copy, PixelStorage: Copy, CreatePixels: Copy, SetPixel: Copy> Copy for CollectPixels<ReadChannels, Pixel, PixelStorage, CreatePixels, SetPixel>