Definitions for "Raking Light"
A light placed at an angle to an object in order to make its surface texture more readily visible.
Light shining on an object from a low angle. Flaking surfaces show up well in raking light. Back to text
Light coming from one side and glancing across the surface of the sheet at a low angle. Raking light shows up subtle surface variations (primarily texture, gloss and planar irregularities) and is a valuable tool for deciphering artists' technique and materials as well as condition and old repairs.