Thank you very much for your explanation Priscilla. I understand now how you made your beautiful pic. Very interesting. A few months ago I made a few thermal imaging captures in London and one of them I'm going to upload tomorrow, it's already late here, OK ? have a nice day, kind regards, Paul
thanks paul, this image is infrared, not thermal imaging . infrared is light unseen by the naked eye with wavelenghts 650ish to 1000nm. Infrared light occurs at wavelengths just below red light, hence the name, infra- (below) red. Near-infrared is the "color" of the heating coil on an electric stove just before it glows red. The thermal (or mid-) infrared colors are found at even longer wavelengths. my cameras ccd filter was removed and a infrared filter was replaced. it filters wavelengths below 720.
Nice symmetric composition with sharp contrasts. I have a technical question how this can be infrared. If infrared is supposed to be exposed heat in its contrast, warm would be white, cold would be black. I see some clouds at the left hand side. Why are they white and such such supposed to have high temperature ? kind regards, Paul
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