Original Image:
My effort:
Final image by Graeme:
Occasionally there is something in the image that is distracting. In the following case, "the barbed-wire has to go". So it did!
My tweaked image:
Final image by Graeme:
^^ K for kelvin. Named after William Lord Kelvin. There are 3 kelvin scales.
1. Temperature: the kelvin scale has the same magnitude of degree as the Celsius scale but starts at absolute zero - minus 273.16*C.
2. Colour temperature: daylight from the sun has a colour temperature of abut 5,600*K. If an object is at a lower thermometric temperature [<4,000*K] than the sun, the light radiated from it appears redder than daylight. If the thermometric temperature is higher [>7,500*K] than the sun, the light appears bluer.
3. Noise temperature: yes, you can measure the temperature of noise.
Thanks to Wikipedia.
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