I’m using viewing luts (lumetri input LUTS) on an adjustment layer that’s a guide layer, so I maintain the LOG color on export. I will go the open color route next time. I realized the banding is only a few shots where I’ve added gradients, smoke effects, and the like, in After Effects. So it’s not the camera footage, but the post processing.
I’m adding some noise to the gradients and re exporting. However, these shots do mostly look fine within Premiere. It’s only when go to export a ProRes4444 file (at 16bpc), that the banding occurs. Is it possible that this second export can introduce artifacts? Should I export to a DPX 16bit image sequence instead?
Going to do tests, but in general, are there sometimes artifacts in a prores4444 export and not DPX?
Thank you.