Nidelva river through Trondheim Norway

Nidelva river through Trondheim Norway
by Saaru Lindestokke                

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1
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4answers
460 views

How do I find the absolute color of someone's eyes in a photograph?

The color of my eyes is between green and blue. I've always been curious if it's more blue or more green. People's opinions are of course different, so I would like to find it out scientifically. How ...
8
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Photo of an experiment

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0
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0answers
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Image manipulation [duplicate]

I need your help to find out if a photo is photoshoped. I tried on http://fotoforensics.com the el analysis, but I don't understand the results. Can anyone see the photo and tell me if it is fake?
8
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3answers
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How to analyze images with Fast Fourier Transform method?

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6
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4answers
983 views

Analysis of a macro shot with very fast shutter speed

Recently I came across a macro photo here, with this properties: Focal Length: 105mm Shutter Speed: 1/3200 sec Aperture: f/4 ISO/Film: 200 So I am looking for possible reasons as to why ...