Flickering in rendered video VP 21.0 (187)

Art-Munson wrote on 11/13/2023, 1:27 PM

I'm having a heck of a time with flickering in a rendered video. It does not flicker when previewing. Definitely better with the GPU turned off. I also Disabled Resample. I have tried various settings of Dynamic Ram Preview but I imagine that wouldn't make a difference when rendering as I have preview off.

The flickers are at 2 , 16, 21 and 27 second marks.

Vegas 21.0 subscription (build 187)

Intel(R) Core(TM) i5-4440 CPU @ 3.10GHz 3.10 GHz

RAM 8.00 GB

Nvidia GeForce GTX 1050 Ti with the latest driver (546.01)

Any help most appreciated.

Comments

pierre-k wrote on 11/13/2023, 1:40 PM

Setting dynamic ram never helped me. Better to set the number of threads to 1. Restart vegas and pc. And try rendering again.

Art-Munson wrote on 11/13/2023, 2:11 PM

@pierre-k, thanks so much! That solved the problem and, with GPU enabled.

pierre-k wrote on 11/13/2023, 2:24 PM

Most users advise the dynamic ram to zero here, but the only effective method is to change the threads. It's sad that this bug is still not fixed. The error occurs if you use images such as png, tga or jpg in the video and overlay them with the video.

Art-Munson wrote on 11/13/2023, 2:29 PM

I did use an image for the title so that may be it but I have used images before without flickering. Go figure. Thanks again, really appreciate the help!