Light nodes

[em3d]

Hi recently i start to jump from cycles to Lux...
so i have a noob question

how can i use/activated lights nodes in lux...? cant find them

[CodeHD]

Hi em3d, and welcome to LuxCore

Please be aware that Lux is a different render engine with different functionalities, so you will not find the same nodes that cycles offers.
Some exists, some don't. In some cases, a specific function can be repliated in other ways.

Maybe you can show an example of what you want to do, like a rendered image from cycles or a screenshot of the node setup.

[Sharlybg]

For emissive surface (not area or lamp) just add a matte material and click add emission on matte node.

[B.Y.O.B.]

Maybe my post here helps: https://blenderartists.org/t/luxcoreren ... 1216718/12