Regarding the gray screen bug that occurs when performing the movie capture function using usd composer cesium exetntion

[cglee]

use version :composer23.2.3
os windows11

Hello, I was working on taking a video with Movie Capture using Composer and Cesium Extension.
If I run movie capture in Cesium while working and capture my sequence camera as a video, a gray screen appears and rendering does not work.

I first asked the cesium team to check this issue and
They also conducted a test. I received a reply that the problem seems to be occurring in Fabric Scene Delegate.

Screen recording bug in omniverse cesium and movie capture

This problem seems to occur in the Fabric Scene Delegate of usd and omni graph. Can you confirm this?

[Richard3D]

Thanks for the post. We will investigate immediately

[jlapre]

@cglee

Fabric Scene Delegate

Hi Richard3D,
I am encountering the same problem when I am trying to render USD Composer sequence using the cesium plugin.
i.e. scene looks good in the viewport, but when I go to render to disk, I get blank images.

Any updates on this problem?

Thanks

[Richard3D]

We have fixed this and the fix is available in our new 106 Kit app template GitHub - NVIDIA-Omniverse/kit-app-template: Omniverse Kit App Template

[cglee]

Hello Richard3d, I built and applied it based on kit 106 as you said, but I got an error like the screenshot. Can you tell me in detail what environment you used? I received and ran the Cesium package of Omniverse v0.22.0.

[Richard3D]

Let me test this extension. It should work fine with 105 and 106 now.