---
title: "supportedViewingModes(for:)"
framework: realitykit
role: symbol
role_heading: Type Method
path: "realitykit/imagepresentationcomponent/supportedviewingmodes(for:)"
---

# supportedViewingModes(for:)

The viewing modes supported by the provided image source.

## Declaration

```swift
static func supportedViewingModes(for imageSource: CGImageSource) -> Set<ImagePresentationComponent.ViewingMode>
```

## Discussion

Discussion note: This method returns the viewing modes that will be supported if you initialize an ImagePresentationComponent with this image source directly via init(imageSource: CGImageSource). The returned set of viewing modes will never include the .spatial3D or .spatial3DImmersive viewing modes, which are only supported when initializing an ImagePresentationComponent with a Spatial3DImage.