Dear Kevin,
to my knowledge, the -vf scale colormatrix=bt709:bt601 is not designed to write
the metadata you are searching for. It only converts the standard.
In order to use 601 Metadata, you have to dump metadata from a file or define
it yourself.
I have not tried it with Prores so far, but i
Hi,
I think I have a good hint here.
Renaming the source files for FFMPEG is a easy task: Just use a tool like Ant
Renamer (Freeware), import the files in the desired order and define a mask
(enumeration) to rename the files. You will be able to select a start value and
the number of digits, al
Dear Andy,
thank you. I'll check if the result is more accurate than -vf
colormatrix=bt601:bt709
Best, Florian
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Dear Carl Eugen,
Before looking into the source code (I¹m not a professional programmer and
it¹s hard to follow the route of the pixels), may I ask this question
please:
Is there a way to influence the initial RGB->YUV conversion, picking
either 601 or 701 or something else?
I got the impression t
Hi,
after trying many different command lines and testing encodes, I'm questioning
the (default) method of ffmpeg for converting RGB-sources to YUV.
Which matrix is used by default to convert RGB sources to YUV (or YCbCr, more
accurately) and how can it be influenced?
Colormatrix-parameters seem
An: ffmpeg-user@ffmpeg.org
Betreff: Re: [FFmpeg-user] Setting VUI and SEI parameters
Florian Friedrich ff.de> writes:
> HEVC allows to set VUI and SEI parameters, allowing a very well
> defined future of video. But the big question is: how can we influence
> these parameters?
ome.
Beste Grüße / best regards,
Florian Friedrich
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