There are three lighting methods for illuminating a space, General phone call, and accent lighting. General or ambient lighting illuminates a room in a fairly uniform, General diffused manner. The dispersed quality of the illumination can effectively reduce the contrast between task lighting and the surrounding surface of a room. general lighting can also be used to soften the shadows, smooth out and expand the corners of a room and provide a comfortable level of illumination for safe movement and general maintenance. Point Source law thing is direct. This includes recessed downlights, which must have a wide beam spread to provide general lighting effectively downlights spaced unevenly or unequally can reduce the quality of light and should be best put in non visual active areas.

Point Source lighting or indirect lighting has a widespread beam. indirect lighting fixtures can provide general lighting. Linear source lighting is direct and for less than luminaries parallel to our line of sight can accentuate the depth of a room. Linear sources of direct loss the same fixtures perpendicular to our line of sight can increase apparent width already. Linear source lighting, code lighting, borders of room and can be used in the ceilings as a reflector to provide general lighting. Linear direct or indirect lighting is similar to Cove lighting.

Valance lighting also illuminates the warplanes below. plan our source direct lighting is luminous and can be used to reflect the ceiling loss. A combination of high illumination and diffusion with low brightness