Capturing Perspective Camera View in RealityKit and Integrating SceneKit with RealityKit

Question

juyoungk23 OP

Created Jun ’24

Replies 4

Boosts 1

Participants 3

Hello,

I am currently developing an application using RealityKit and I've encountered a couple of challenges that I need assistance with:

Capturing Perspective Camera View: I am trying to render or capture the view from a PerspectiveCamera in RealityKit/RealityView. My goal is to save this view of a 3D model as an image or video using a virtual camera. However, I'm unsure how to access or redirect the rendered output from a PerspectiveCamera within RealityKit. Is there an existing API or a recommended approach to achieve this?

Integrating SceneKit with RealityKit: I've also experimented with using SCNNode and SCNCamera to capture the camera's view, but I'm wondering if SceneKit is directly compatible within a RealityKit scene, specifically within a RealityView.

I would like to leverage the advanced features of RealityKit for managing 3D models. Is saving the virtual view of a camera supported, and if so, what are the best practices?

Any guidance, sample code, or references to documentation would be greatly appreciated.

Thank you in advance for your help!

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Answer 1

Khaleefa OP

Jun ’24

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Answer 2

Khaleefa OP

Jun ’24

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Answer 3

Khaleefa OP

Jun ’24

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Answer 4

Reinhard_Maenner OP

Aug ’24

Did you manage to capture a Perspective Camera View? I have the same problem, see here. It would be great it you could share a solution.

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