Strange Mesh Issue

Hi,

We are doing some sports field renders and every time we export a video we get this strange streaking around our fences. The streaking happens whenever a solid object passes by the mesh of the fence and stops once they no longer line up with it (see image below). Is there a way to prevent this or lessen it?

Thanks,

It’s not clear from the image what you mean by streaking. You’ll have to highlight the that illustrates the question.

I circled the issue to hopefully clear that up. This happens with all solid objects when they line up with the fencing.

I’ve noticed similar, watch the red bushes against the tents/grass as the camera rises. if you watch the video, you’ll see it in lots of places.

I assume it’s the video compression and the only way around it would be to render to stills and then use them as a sequence in Premiere/Davinci Resolve.

I understand now. If you slow the camera down 2-4X and render the sequence does the artifact occur? I’m wondering if it’s an artifact of automatic motion blur.

We just slowed down the footage and it did help but only a bit, the artifacts are still there just not as spread apart