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Old 13th October 2020, 05:36   #34  |  Link
Boulder
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Join Date: Mar 2002
Location: Finland
Posts: 5,733
Quote:
Originally Posted by H2sixty View Post
maybe you could share a small 30-60 second clip of this
You can use these to test:
https://drive.google.com/file/d/1f_-...ew?usp=sharing
https://drive.google.com/file/d/1G8w...ew?usp=sharing

The problem is less obvious in the original, but gets enhanced in the encode. It's just too strong denoising which makes the grain so much less random that it starts to resemble a static dirty screen in some parts of the frame. The fact that it gets worse after even very slight denoising makes it even harder to handle well. One way to battle it is to add noise before the encode to hide the artifacts, but it will start requiring quite a lot more bitrate.
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