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Unity - Scripting API: TextureImporterRGBMMode
Version: Unity 6.5 (6000.5)
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    TextureImporterRGBMMode

    enumeration

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    Description

    RGBM encoding mode for HDR textures in TextureImporter.

    HDR texture data (i.e. coming from .exr or .hdr files) can be encoded into RGBM format by Unity. This setting controls how the encoding is done. Default is "Auto", which means do RGBM encoding when source data is HDR.

    RGBM encoding packs [0;8] range into [0;1] with multiplier stored in the alpha channel. Final value is RGB*A*8.

    Additional resources: TextureImporterSettings.rgbm.

    Properties

    Property Description
    AutoDo RGBM encoding when source data is HDR in TextureImporter.
    OnDo RGBM encoding in TextureImporter.
    OffDo not perform RGBM encoding in TextureImporter.
    EncodedSource texture is already RGBM encoded in TextureImporter.

    Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

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