RTPT render in flashing with black frames

Omniverse Core Platform Kit App Template / SDK
1

Operating System:
Windows
Linux
Kit Version:
107 (Kit App Template)
106 (Kit App Template)
105 (Launcher)
Kit Template:
USD Composer
USD Explorer
USD Viewer
Custom
GPU Hardware:
A series (Blackwell)
A series (ADA)
A series
50 series
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GPU Driver:
Latest
Recommended (573.xx)
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image
image451×227 21.5 KB

Hey, I am trying to make CC4 characters eyes look good with Kit 107 on RTPT -engine.

I realize that the basic eye occlusion material is bad, I replaced it with A2F claires material on bascally the same part of the eye. A bit better.

Here you can see my workflow:

But the actual rendering with RTPT have a lot of black frames.. See here:

What is that? do you want to take my scene and see what that could be?

Pekka

2

Yes that is not good. Here are some questions:

  1. Are you using Movie Capture?
  2. Are you rendering to PNG? Or MP4?
  3. Does it do this in standard RTX Realtime?
  4. Are they any errors in the logs?
  5. Did you render this on a single GPU or a dual GPU?
  6. Can you get me the scene and the logs?
3

Hey, I think I can solve this..
Good questions, I answer to them if I cannot solve this.

I made a new version with FullHD and default amount of motion blur and DID NOT touched my keyboard or mouse at all during the rendering.

Then I just changed the res to 4K. and all is good:

So it must be that I cannot touch the PC while it renders a png seq..

Pekka

4

Yes I would not do anything.

5

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