# Image 2D Array Gradient (RealityKit) A texture with RealityKit properties. ## Overview Level of detail gradient ## Parameter Types **Image 2D Array Gradient (vector4f):** |Input |Type | |------------------------|---------| |`File` |AssetPath| |`U Wrap Mode` |String | |`V Wrap Mode` |String | |`Border Color` |String | |`Mag Filter` |String | |`Min Filter` |String | |`Mip Filter` |String | |`Max Anisotropy` |Int32 | |`Max Lod Clamp` |Float | |`Min Lod Clamp` |Float | |`Default` |Vector4f | |`Texture Coordinates` |Vector2f | |`Index` |Int32 | |`Use MaterialX V Origin`|Bool | |`Dynamic Min Lod Clamp` |Float | |`Gradient D Pdx` |Vector2f | |`Gradient D Pdy` |Vector2f | |`Offset` |Integer2 | |Output|Type | |------|--------| |`Out` |Vector4f| **Image 2D Array Gradient (color4):** |Input |Type | |------------------------|-------------| |`File` |AssetPath | |`U Wrap Mode` |String | |`V Wrap Mode` |String | |`Border Color` |String | |`Mag Filter` |String | |`Min Filter` |String | |`Mip Filter` |String | |`Max Anisotropy` |Int32 | |`Max Lod Clamp` |Float | |`Min Lod Clamp` |Float | |`Default` |Color4| |`Texture Coordinates` |Vector2f | |`Index` |Int32 | |`Use MaterialX V Origin`|Bool | |`Dynamic Min Lod Clamp` |Float | |`Gradient D Pdx` |Vector2f | |`Gradient D Pdy` |Vector2f | |`Offset` |Integer2 | |Output|Type | |------|-------------| |`Out` |Color4| **Image 2D Array Gradient (color3):** |Input |Type | |------------------------|-------------| |`File` |AssetPath | |`U Wrap Mode` |String | |`V Wrap Mode` |String | |`Border Color` |String | |`Mag Filter` |String | |`Min Filter` |String | |`Mip Filter` |String | |`Max Anisotropy` |Int32 | |`Max Lod Clamp` |Float | |`Min Lod Clamp` |Float | |`Default` |Color3| |`Texture Coordinates` |Vector2f | |`Index` |Int32 | |`Use MaterialX V Origin`|Bool | |`Dynamic Min Lod Clamp` |Float | |`Gradient D Pdx` |Vector2f | |`Gradient D Pdy` |Vector2f | |`Offset` |Integer2 | |Output|Type | |------|-------------| |`Out` |Color3| > Important: This node requires a device with a or later GPU and may not be available on certain devices. To determine GPU feature support at runtime, see . --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)