Achim Dietze

My question is: When I use Longitude and Latitude in the Physical Sky node, which way is North in the Houdini coordinate system? I would assume negative Z, which is equivalent to the Zero angle when using the Azimuth parameter. Is this correct?
Thanks

Amazing. A whole thread about something you just have to click on in other applications.... The essence of Houdini.

So it seems the only efficient solution to this problem is still using another software if you don't want to spend additional time setting up multiple passes and comp it?

Shame...