Luminance while imaging luminance meters measure luminance in a way similar to the way a digital camera records color images. Luminance Luminance is a photometric measure of the luminous intensity per unit area of light travelling in a given direction. It describes the amount of light that passes through, is emitted or reflected from a particular area, and falls within a given solid angle. The SI unit for luminance is candela per square metre (cd/m). A non-SI term for the same unit is the nit. The CGS unit of luminance is the stilb, which is equal to one candela per square
A Measure of Salvation A Measure of Salvation "A Measure of Salvation" is the seventh episode of the third season from the science fiction television series "Battlestar Galactica". Major Apollo leads a boarding team inside the ship finding most of the Cylons are dead, however, a small group is found barely alive on the bridge. The landing team also finds the mysterious cylinder device. Sharon "Athena" Agathon tries to access the Basestar's computer system to no avail. She then speaks with a Cylon copy of herself who calls her a traitor. Apollo requests permission to finish off the Cylons. However, at Captain Helo's suggestion,