A Texture3D is a volumetric asset that takes in multiple images or textures and stacks them together to form a volume or area of visual data.
Common Uses
3D Textures are useful for applications and cases where you want:
- LUTs for image processing (post processing)
- Spatial Variable data
- Particle flow
- Medical Applications (MRI, CT Scans, etc)
Importing
To import a Texture3D asset, check 3D Texture Import for details.
Technical Details
This is commonly constructed via 2D slices which are Static Texture 2Ds. These slices represent XY planes of incremental Z coordinates ranging from 0 to 1. This can either be packed into a single 2D image, or imported as multiple 2D images in a folder where each slice is alphabetically organized.
Examples
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See Also
- The closest Wikipedia article on 3D textures would be Volume Rendering.
- Wikipedia's article on LUT (Lookup Table).
- Component:StaticTexture3D
- Component:SimplexTexture3D
- Component:Texture3DAssetMetadata
- Component:Texture3D_Force
- Component:ColorFromTexture3D
- Component:VolumeExportable
- Component:UVW_ProceduralTexture3D
- Component:LUT_Material
- Component:FogBoxVolumeMaterial
- Component:VolumeUnlitMaterial
- ProtoFlux:Texture3DFormat
- Type:Texture3D