Photography Stack Exchange
Photography Stack Exchange

Questions tagged [infrared]

Infrared is radiation in the electromagnetic spectrum with wavelengths longer than visible light, and thus invisible to the human eye. Infrared photography captures infrared light and presents it to the viewer in false color.

For additional information on the history and present day use of infrared photography, these guides also may be helpful:

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Is it possible to map temperature values to RGB values in a near-infrared image?

If I would modify a DSLR (the Canon 350D for example) to capture infrared light, would I be able to tell the temperature of an object by reading out RGB values of an image? I assume a calibration step will be necessary to couple RGB values to…
Saaru Lindestøkke
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Canon Mark IV and Infrared Photography

I am have taken quite a few shots using an IR760 filter, 30 seconds or longer exposure, both raw and jpeg, strong sunshine, and my images do have the red tint when I view. I have tried every single post processing I can find including PS and LR,…
Debbie Crowe
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How to avoid overexposed and red/blue tinted infrared images with Sigma SD14?

I'm very new to photography and got attracted to the infrared photos I keep seeing online. I decided to try experimenting with something cheap to see if I have any hope in this hobby or not. I got an old Sigma SD14 because it doesn't require…
kaqqao
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Take infrared photo with digital camera?

With a film camera it is easy to take infrared photos, just get infrared film. Is there any way to do this with a standard professional digital camera? My understanding is that such cameras have a 700-1000nm filter to block infrared light. Can this…
Clickety Ricket
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