如果监视器采用了色温选择器,选择6500开尔文 (Kelvin)。 olympus-owi.de olympus-owi.de [...] a low cost LED driver circuit can bring new features suchascolor temperatureadjustment mode lighting, scene control. xkzd.net xkzd.net 通过很低的成本,为LED驱动电路增加无线控制技术即可带来全新特性,例如色...
I understand that you get white by mixing the colors. And I understand that when you use tungsten film then light that has a color temperature of 3200K will be white. But I don't understand why most kelvin scales have white in between 3200K and 5600K? http://www.mediacollege.com/ligh...
The Kelvin Scale Image viaDownLights Light is measured on the Kelvin scale. Akelvin (K)is a unit of measurement for temperature that is based on the absolute scale, which means it starts at zero and only goes up from there. The lower theK, to more red the color. The easiest was to ...
Understanding color temperature starts with understanding black body radiation and the Kelvin temperature scale. A theoretical black body is an object that has no color and is "black" because it absorbs all radiation incident on its surface and emits no radiation at 0° Kelvin. In the Kelvin tem...
The color of light, expressed in Kelvins (K). The sun is about 5800 Kelvins. This is called a "temperature," because the hotter fire gets, the more it changes from a warm yellow glow to white.The lower the Kelvin rating, such as the common incandescent/tungsten bulb, the warmer, ...
Example: If we have a black body object with a temperature of 6000 degrees Kelvin, the peak wavelength would be equal to 2.9 x 10 ^ 6 Kelvins per nanometer / 6000 degrees Kelvin = 483 nanometers, which corresponds to the blue-green region of the spectrum....
Correlated Color Temperature (CCT) error in Degrees Kelvin (blue), calculated from a table in Color Science: Concepts and Methods, Quantitative Data and Formulae, by Günther Wyszecki and W. S. Stiles, pp. 224-228. Color temperature in degrees K is universally used to specify lighting. High...
There are distinct advantages to using the CIE color space. It provides the entire gamut of colors that a human can see in two-dimensional formats.3Note that the locus for color temperature in Kelvin extends from the lower color temperatures (in reds) to the higher color ...
2224-228. (2) Color temperature in Mireds (micro-reciprocal degrees) (blue), where Mireds = 106/(Degrees Kelvin) is a more perceptually uniform measure. White Balance error tends to be most visible in the gray patches (2-5 in the bottom row). It is barely visible for S < 0.02. ...
between the light-ray intensity (I1, I2) of the operational two wavelengths (λ1, λ2) from a black body radiation and the photographic color temperature (Tx) Kelvin determined by the two-wavelength intensity in blackbody radiation. Here, K1 =5 1n(λ2/λ1), K2 =(1/λ2-1/λ1) C...