Lighting with custom texture ?

RickiPicker

Hello,
Does anyone have idea how to get the little light sparks as in the concept art?

Is it possible to make a texture for it and just "project" the image on my scene?

I found reference of what I'm thinking from Stanley Parable game:

aphexx

i believe you want to read something about light functions: https://docs.unrealengine.com/latest/INT/Engine/Rendering/LightingAndShadows/LightFunctions/index.html
this is the way to go. you can even animate this for caustics or so.