[FFmpeg-user] RGB-YUV color shift

[Carl Eugen Hoyos]

Chris Bouchard <chris.bouchard <at> framestore.com> writes:

> Whatever options you use a grey image will go slightly 
> green when ffmpeg converts it to 420.

Can you reproduce this with -f lavfi -i testsrc or -i color 
as input and format=gray as first filter?
If yes, please provide a command line together with 
complete, uncut console output.

Carl Eugen