Module exr::image::write::channels

How to read arbitrary channels and rgb channels.

Structs

• AnyChannelsWriter
  A temporary writer for an arbitrary list of channels
• SampleWriter
  Write the pixels of a single channel, unconditionally. Generic over the concrete sample type (f16, f32, u32).
• SpecificChannelsWriter
  A temporary writer for a layer of channels, alpha being optional

Traits

• ChannelsWriter
  A temporary writer for a list of channels
• GetPixel
  Define how to get a pixel from your custom pixel storage. Can be a closure of type [Sync + Fn(Vec2<usize>) -> YourPixel].
• RecursivePixelWriter
  Write pixels to a slice of bytes. The top level writer contains all the other channels, the most inner channel is NoneMore.
• WritableChannels
  Enables an image containing this list of channels to be written to a file.
• WritableChannelsDescription
  A tuple containing either ChannelsDescription or Option<ChannelsDescription> entries. Use an Option if you want to dynamically omit a single channel (probably only for roundtrip tests). The number of entries must match the number of channels.

Type Aliases

• OptionalRecursiveWriter 🔒
• RecursiveWriter 🔒