Hi guys,

I have an issue with the Karma Physical Sky. When I set the "Solar Altitude" below zero:

1)The sky should become "blue", but Karma always shows a warm color(red).
2)The sun should go below the "ground" plane and fade into the dark.

Isn't it a bug?


Thanks for helping.

Not a bug, but a limitation. the model is only valid when the sun is at the horizon or above.

It's not a bug or limitation.
It's using the Flat Earth model - so working as intended.