> Because bloom effect occurs only when in the scene - there are objects, > that are much brighter than the average brightness of the scene. If all > objects on the scene are bright enough - close to the white - than your > pupils will simply shrink and less energy will fall on facets - and there > will no be bloom effect. Nonsense, if the difference between dark and light exceeds a certain amount, the blooming effect occurs. Otherwise the dark areas would be pure black. kiste