On 10.10.20 15:15, Mark Himsley wrote:
On Fri, 2 Oct 2020 at 14:28, Tobias Rapp <[email protected]> wrote:
ffmpeg -i $INPUT ... -pix_fmt +yuv420p \
-filter:v "format=pix_fmts=yuv420p,setrange=full,..."
@Tobias:
This is an interesting syntax. I haven't used that filter option before.
Thanks for the tip!
Be careful with that if you have any interlaced material.
The `format` filter will force the inclusion of a `scale` filter before it.
Unless it's changed recently and I've missed it, the scale filter will
not be interlaced aware, so you might end up blurring the colours for
the two fields in each frame.
@Mark:
And thank you very much for pointing this out!
If that is the case, then indeed that's a problem, because I definitely
deal with interlaced material - and even better: all cases mixed! :)
(progressive, tff, bff, and-whatever-else-someone-has-produced)
Kind regards,
Peter
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