Enum ExrPixelType

Namespace

Egami.Formats.Exr

Assembly

Egami.dll

The type of an OpenEXR channel's samples.

[SuppressMessage("Naming", "CA1720:Identifier contains type name", Justification = "These are OpenEXR's names for its pixel types.")]
public enum ExrPixelType

Fields

Float = 2

32-bit floating point.

Half = 1

16-bit floating point.

UInt = 0

32-bit unsigned integers, such as object IDs.

Examples

// The first part's RGBA channels as linear light, 1.0 reference white; other layers by name.
using Raster<RgbaF32> beauty = Raster.Load<RgbaF32>("render.exr");
var details = (ExrDetails)beauty.Metadata.FormatDetails!;
IReadOnlyList<string> layers = details.Parts[details.Part].Layers;       // "diffuse", "specular"
using Raster<RgbaF32> diffuse = Raster.Load<RgbaF32>("render.exr", options: new ExrReaderOptions { Layer = "diffuse" });

// Any one channel, such as depth or an object id, as 32-bit float.
using Raster<GrayF32> depth = ExrImage.ReadChannel("aov.exr", "Z");