[FFmpeg-user] V360 filter

[Michael Koch]

Am 06.09.2019 um 15:14 schrieb Michael Koch:
> Hi all,
>
> I see the progress on the V360 filter... that's very good!
> A few suggestions for improvement:
> -- (Single-)Fisheye as input and output format, with a selectable 
> field of view up to 360° (little planet).
> -- A "color" option for filling those areas that have got no data from 
> the input.
> -- I think the d_flip parameter needs some more documentation. What's 
> an "in-depth" flip?

Workaround for converting a quadratic single-fisheye video (camera 
pointing to the sky) to an equirectangular video:

ffmpeg -i in.mp4 -lavfi 
"pad=w=2*iw:color=darkgreen,v360=input=dfisheye:output=e:pitch=90" -y 
out.mp4

Michael