[NVIDIA] Video conversion key frame becomes blurred

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[NVIDIA] Video conversion key frame becomes blurred

黑雨天
CPU i5-9400  
GPU  NVIDIA GTX 1660s


1
ffmpeg -i ss11.mp4 -strict -2  -qscale 0 -intra ss111.mp4
ffmpeg -i ss12.mp4 -strict -2  -qscale 0 -intra ss112.mp4


I converted the mp4 video clips into key frames, using the above hardware and commands, the video became very blurred after the conversion. The video bit rate is very high and should not be the case.
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Re: [NVIDIA] Video conversion key frame becomes blurred

Carl Zwanzig
On 6/13/2020 4:55 AM, 黑雨天 wrote:
> I converted the mp4 video clips into key frames, using the above hardware
> and commands, the video became very blurred after the conversion. The
> video bit rate is very high and should not be the case.
What is the question?

We need to see the complete/unedited output from the command you ran, and
you need use the most current build of ffmpeg (which may be newer than the
one your distribution offers).

(And you're reminded not to "top-post" replies here.)

z!
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