Does not work with Universal Render Pipeline

[DaveRune]

To Reproduce:

• Install the "Universal RP" asset using the Package Manager
• Create a "Pipeline Asset (Forward Renderer)"
• In Player Settings > Graphics assign the Pipeline Asset
• Play.

There is no longer a webcam output.
There are also no errors.

[shinn716]

There are different render pipline between build-in and urp.
Need change OnRenderImage workflow to ScriptableRenderPass.

Reference here:
https://docs.unity3d.com/ScriptReference/MonoBehaviour.OnRenderImage.html

I uploaded hdrp version.
https://github.com/shinn716/UnityCam_HDRP