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Old 20th January 2017, 13:33   #4639  |  Link
microchip8
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Join Date: May 2007
Location: /dev/video0
Posts: 1,843
Quote:
Originally Posted by ChaosKing View Post
No I'm not obsessed. I just want to show which "problems" I found so maybe the devs can look into it and hopefully fix or improve it.
I just find it a bit strange what a bit higher psy/rdoq values causes visible worm/banding like artifacts. ok, perhaps the paramter is also just very sensitive, but I just think there is room for improvement.

Maybe it is not that much visible on your screen, but on my Dell U2515H (factory calibrated) I can clearly see them. Of course much less than in my first encode with higher psy settings.

The thing is I was so happy with the quality at first, because it looked very good and the image was not blurry at all, like in my previous encode (compared to x264). But after watching some minutes I saw weird looking edges and color gradients ...
Report the problem to the x265 bug tracker, then. x265 devs don't fully follow everything in here
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