Greetings:
I am using stock green/blue screen footage of subtle stuff like smoke and dust to composite over other video/still images. Bottom Line: My results are terrible, so I assume that I'm doing something wrong. The video is full 4K, but I get modeled, patchy, pixelated "smoke" that doesn't blend well with the background at all. I've tried adjusting the settings to the extremes and midway in different combos to see if I could land in the direction of a good result, but no luck.
Thank You.