Enum ExrWindow

Namespace

Egami.Formats.Exr

Assembly

Egami.dll

Which window of an OpenEXR part a raster covers.

public enum ExrWindow

Fields

Data = 0

The data window: the pixels the file stores. Its offset is in DataWindow.

Display = 1

The display window: the data window cropped to it, and padded with transparent black where it has no data.

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");