[Starter question] Batch conversion of equirectangular to cubemap

[Sergio Bromberg]

Hi,

I have an equirectangular video from an architectural visualization, which I would like to use in a game engine (Unity 3D). The final goal is to embed a series of architectural visualizations that one can navigate using a VR headset. My first approach was to use a the video as a texture for a sphere, but the glitches in the north and south pole are too noticeable. My second try will be to decode the video as a series of images with ffmpeg, convert from equirectangular to cubemap, and encode again. I think the conversion can be acheived with hugin command line tools but I havent been able to find the appropriate commands for doing so...

I would be very grateful I someone could shed me some light on this...


Thank you very much...