Tutorial to understand how to generate a panaramic image

[fire]

Hi!

Was looking to generate a panoramic image from ies lights.

[fknfilewalker]

I guess you want to create a cube map from it?
One approach would be to go through each pixel of your cube map and look up the candela values for the direction from pixel center to cubemap center.

Once I have some time I could add some helper functions for this

[fire]

If you could thanks!

[s850760185]

need a function to show birds eye view,please