Is there a way to change the color of a light group if it's white? Can I make it blue, for example, with any nodes? I tried using hue/saturation/value but it doesn't work. So I'm just curious if there's a way to do that.
Another question is that how can I save an image after the compositing? In the video it says that we don't need to re-render, so how to do that
update. so I can change a color of white light, but it works strange. (pink) It only casts colorful light on monkey but not on the surface. Even though there's no light linking on it. How can I make it work properly? In this last image there's only one light source enabled. so you can see that it casts different color on monkey and surface..
Hi Tatiana yyungweird ,
I wouldn't use a HSV Node to try and change the Color of a white Light and personally, I avoid Screen, but here is what would work (not saying it's the only solution):