Light from the work hold provided soft, indirect illumination, covering the walls with a thick velvety sheen.

Off from Times Square came the glow of brilliant lights; but the indirect illumination revealed nothing upon the silent roof.

For soft indirect illumination, radiance is calculated using the photon map directly.

The room was dimly lit by indirect illumination.

After a few minutes a tall figure stepped into the diffuse light of the indirect illumination.

The lighting was the same diffuse, indirect illumination that had confused them in the outer cavern.

A light in the ceiling gave a brilliant, but indirect, illumination.

Five of the crystal lamps provided a gentle but indirect illumination.

The sober interior of the upper church, covered by an even ceiling, impresses with its indirect illumination.

True, the place was sealed, and its grimy interior had taken on a deadly green from the indirect illumination high in the corners.