Enum ExrLevelMode

Namespace

Egami.Formats.Exr

Assembly

Egami.dll

The resolution levels of a tiled OpenEXR part.

public enum ExrLevelMode

Fields

MipMap = 1

Levels halving both dimensions each time. Egami reads the top level.

OneLevel = 0

One level, the full resolution.

RipMap = 2

Levels halving each dimension on its own. Egami reads the top level.

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");