What is wall grazing in the context of lighting techniques?

Wall grazing is a lighting technique that involves positioning fixtures close to the wall in a narrow trough to create an even, textured illumination across the surface. This method is particularly effective for highlighting architectural details, textures, or specific areas of interest on a wall. The close proximity of the light sources enables shadows and highlights to appear more pronounced, which enhances the three-dimensional qualities of the wall's surface.

This technique also serves to provide an ambient glow that can enrich the overall atmosphere of a space. By grazing the wall, designers can achieve a seamless flow of light that adds depth, making it a favored approach in residential and commercial interiors when aiming for a sophisticated and dynamic visual impact.