Module exr::image::read::layers

How to read either a single or a list of layers.

Structs

• AllLayersReader
  Processes pixel blocks from a file and accumulates them into a list of layers. For example, ChannelsReader can be [SpecificChannelsReader] or [AnyChannelsReader<FlatSamplesReader>].
• FirstValidLayerReader
  Processes pixel blocks from a file and accumulates them into a single layers, using only the first. For example, ChannelsReader can be SpecificChannelsReader or AnyChannelsReader<FlatSamplesReader>.
• LayerReader
  Processes pixel blocks from a file and accumulates them into a single layers. For example, ChannelsReader can be SpecificChannelsReader or AnyChannelsReader<FlatSamplesReader>.
• ReadAllLayers
  Specify to read all channels, aborting if any one is invalid. [ReadRgbaChannels] or [ReadAnyChannels<ReadFlatSamples>].
• ReadFirstValidLayer
  Specify to read only the first layer which meets the previously specified requirements

Traits

• ChannelsReader
  Processes pixel blocks from a file and accumulates them into multiple channels per layer.
• ReadChannels
  A template that creates a ChannelsReader once for all channels per layer.