How to export a file with the format R8G8B8A8_UNORM_SRGB

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Hi @F4ll0ut! Sorry to revive this old thread, but we had a quick update on this.

We released NVIDIA Texture Tools Exporter 2024.1.1 today, which adds support for writing uncompressed textures in RGBA8 format (previously, we supported BGRA8 but not RGBA8)!

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If you check “DDS: Use DXT10 Header” and set “Export Transfer Function” to “Override: sRGB” at the bottom of the settings pane, the DDS file will use the DXT10 header with the DXGI_FORMAT_R8G8B8A8_UNORM_SRGBformat:

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Hope this helps!