HDRi lighting: did hdri environment lights supported?

how create hdri environment lights. any code?

There is no built-in solution in Panda3D. This is a question more about shading technologies and is common to all engines.

I have not tested simplepbr, perhaps it has already been implemented to some extent.

I’m trying simplepbr skybox
I have an single hdr file. Is any tool to convert it to 6 cubemap files? Or to convert to env file?

The answer depends on the coordinate system used for the projection.