Physics
Abney effect
The Abney effect describes the perceived hue shift that occurs when white light is added to a monochromatic light source.…
Spectral color
A spectral color is a color that is evoked in a normal human by a single wavelength of light in…
Metallic color
A metallic color is a color that appears to be that of a polished metal. The visual sensation usually associated…
CPK coloring
In chemistry, the CPK coloring is a popular color convention for distinguishing atoms of different chemical elements in molecular models.…
White point
A white point (often referred to as reference white or target white in technical documents) is a set of tristimulus…
Beer color standard reference method
The Standard Reference Method or SRM is one of several systems modern brewers use to specify beer color. Determination of…
Standard illuminant
A standard illuminant is a theoretical source of visible light with a profile (its spectral power distribution) which is published.…
Spectrophotometry
In chemistry, spectrophotometry is the quantitative measurement of the reflection or transmission properties of a material as a function of…
Spectral sensitivity
Spectral sensitivity is the relative efficiency of detection, of light or other signal, as a function of the frequency or…