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Old 23rd September 2020, 19:00   #18  |  Link
anton_foy
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Join Date: Dec 2005
Location: Sweden
Posts: 702
Quote:
What's the original chroma-subsampling and bit-depth?

Could you show a few seconds of pre and post processing.
@Cary Knoop
Its footage from my Sony A6300 camera.
XAVC S: 3840 x 2160p / 25 fps (100 Mbps), 4:2:0, 8 bit.

As seen in my avs-script I filter it in 16-bits and then convert into 10-bit yuv444.

Yes I can show before and after clip as soon as I come home from work.
I have imported the clip in Davinci Resolve and compared it to avisynth filtered in 8bit and the new one is indeed in 10 bits. I am just concerned that ffmpeg does not interpret it as yuv444 10-bit input clip which it should.
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