---
title: pose
framework: Immersive Media Support
role: symbol
role_heading: Instance Property
platforms: [iOS 26.4+, iPadOS 26.4+, Mac Catalyst 26.4+, macOS 26.0+, visionOS 26.0+]
path: immersivemediasupport/immersivecamera/pose
---

# pose

The pose of this immersive camera.

## Declaration

```swift
var pose: Pose3DFloat
```

## Discussion

Discussion The rotation component of the pose decomposes into three axis rotations, applied intrinsically in this order: Roll — rotation around the camera’s local z-axis (the optical axis; the camera looks toward −Z). Yaw — rotation around the camera’s (post-roll) local y-axis. Pitch — rotation around the camera’s (post-roll, post-yaw) local x-axis (the right / baseline axis). This matches Spatial’s EulerAngleOrder.xyz, which composes intrinsically as roll, then yaw, then pitch (equivalently, extrinsically as pitch, then yaw, then roll). The composition order matters — the same angle values under a different order produce a different orientation. In particular, this does not match RealityKit.Transform(pitch:yaw:roll:), which composes intrinsically as yaw, then pitch, then roll. Stereo fusion constraints The rotation component is applied uniformly to both eyes as an image reorientation; it does not remap eye assignment, reproject parallax, or account for the stereo baseline encoded in the source video. For stereo (stereoCamera) content, only rotations that keep the stereo baseline horizontal in viewer space produce comfortable fusion: Roll — rotates the baseline out of horizontal, creating vertical disparity between eyes. Small roll angles cause eye strain; larger angles (≥ a few degrees) prevent fusion entirely. Yaw — may be safe in some circumstances but increasingly likely to cause anomalous parallax perception at larger angles. Pitch — the baseline is the rotation axis and the invariant of the rotation depends on the projection. Any mixed rotation that decomposes to a non-zero roll component exhibits the same failure proportional to the roll magnitude. For mono content there are no stereo constraints and the full rotation space is valid.

## See Also

### Instance Properties

- [calibration](immersivemediasupport/immersivecamera/calibration.md)
- [id](immersivemediasupport/immersivecamera/id.md)
- [presentationFrameRate](immersivemediasupport/immersivecamera/presentationframerate.md)
- [type](immersivemediasupport/immersivecamera/type.md)