SPD of Daylight D50
V01(02Apr06) 26K
©Colour4Free : wmf

Spectral Power Distribution of CIE Daylight D50. This is representative of the type of light found in a room that is lit by light from windows. It is the default type of light used for judgment of colours in graphic arts industry. The correct sRGB values have been used for the colour shown at each wavelength in the spectrum.

SPD of Daylight D65
V01(02Apr06) 27K
©Colour4Free : wmf
Spectral Power Distribution of CIE Daylight D65. This is representative of the type of light found outdoors on a cloudy day, at noon. This is the default type of light used for judgment of colours in all industries, except for the graphic arts. The correct sRGB values have been used for the colour shown at each wavelength in the spectrum.
SPD of Fluorescent F2
V01(02Apr06) 27K
©Colour4Free : wmf
Spectral Power Distribution of CIE Fluorescent F2. This is representative of the type of light from a cool white fluorescent lamp often found in shops and offices. The correct sRGB values have been used for the colour shown at each wavelength in the spectrum.
SPD of Tungsten A
V01(02Apr06) 26K
©Colour4Free : wmf
Spectral Power Distribution of CIE Illuminant A. This is representative of the type of light from a tungsten filament lamp, typically a coiled coil lamp of 40 Watt power. The correct sRGB values have been used for the colour shown at each wavelength in the spectrum.
 
 
 
   
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