---
title: ARView.Environment.ImageBasedLight
framework: realitykit
role: symbol
role_heading: Structure
path: realitykit/arview/environment-swift.struct/imagebasedlight
---

# ARView.Environment.ImageBasedLight

Lighting properties of an environment.

## Declaration

```swift
struct ImageBasedLight
```

## Topics

### Resources

- [resource](realitykit/arview/environment-swift.struct/imagebasedlight/resource.md)

### Modulating intensity

- [intensityExponent](realitykit/arview/environment-swift.struct/imagebasedlight/intensityexponent.md)

## See Also

### Lighting the environment

- [lighting](realitykit/arview/environment-swift.struct/lighting.md)