Without the distortion, I can't get the whole room in. To identify the light sources, that should be enough. The advantage of indirect lighting is that it doesn't cast any shadows, even if it's behind you. The light is on the wall so it can spread out from there, indirectly. I was also pleasantly surprised that the cove behind me in the nursery doesn't cast a shadow on the changing table opposite me because of me. Since then, I've been a total fan of indirect lighting. Mixed with direct accents, it creates a great effect.