Screen Space rendering for image compositing?

techniques

(Camilo Talero) #1

I want to know. Assuming that I have a depth map for a real image, but no normal map, and a fake image with an associated normal map, can I use natron to use screen space rendering to composite an image from the 2?

For example say I have this:

And that I change the floor to a different material with different colors and diffuse, specular poperties. I would thus have a normal map for the floor but not to the rest of the room. Can I use Natron to render new effects such as specular reflections on the artificially generated floor?


(http://4232.cf) #2

You can use the depth as it mask and only apply the effect in the zone of grey specify of floor