azimuthm, elevation, radius in configs.json

[xieyouchen]

Hi! Thanks for your fascinating work!

Could you please show how to get the azimuthm, elevation, radius in configs.json?
For example, in ficus_config.json:
"init_azimuthm": -36.7,
"init_elevation": 8.96,
"init_radius": 4.11,

Thanks again!

[zeshunzong]

From a given camera view, you should be able to compute az, el, and radius. I forgot how we did that exactly, but it should be pretty straightforward.