i got a bilboard in a layer , i want to make it brighter and with more contrast.
So i have the billboard in a a separate render layer with “ski” turned off , so that the red color i have set as world background color does not show in the render layer.
in the render preview u can see the bilboard only ,nothing else , not even the redish color from the world background , so , i want to add a contrast/bright node , but when i use it and add for example 50 % brightness , the whole frame goes withe ¿? , the bilboard is the only one i want to go brighter , but somehow even the transparent background goes withe.
I think the leds on the billboard are not the problem , they have the hard parameter to the maximum and they dont have any glow, or blurryness that surrounds them and when i use the brightness gets affected.