Pannellum: [Question] only render half height of a frame

[arpu]

can i only render the half height of a frame (for stereo 3d video)

so on normal video player (desktop) the pannellum videojs should only render the mono part
is this possible?

[mpetroff]

That's not possible as things are currently written. If you really wanted to do this, you could change the texture lookup line of the fragment shader. Serving two different video files would be better though, from a bandwidth perspective.

[rawnsley]

Implemented as suggested in this PR https://github.com/mpetroff/pannellum/pull/976