[FFmpeg-user] datascope

Michael Koch astroelectronic at t-online.de
Sun Sep 18 20:37:49 EEST 2022

Am 18.09.2022 um 18:50 schrieb Carl Zwanzig:
> On 9/18/2022 5:28 AM, Michael Koch wrote:
>> It seems the crop filter did change the pixel format to GBR.
> Which brings the follow-up question- why did crop...?

geq or crop, one of them.

> IIRC, some/many/most/all filters operate on a limited number of pix 
> formats and ffmpeg automatically inserts conversion steps as needed. 
> If this is true, it would be helpful for the user docs to show the 
> native in/out pix formats of each filter.

I agree. That should be in the documentation.


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