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Is there any photography website where I could find photos based on exposure time, focal length, ISO...?

Only does tags, aperture, and shutter speed, but you could use Shutterdial, which uses Flickr's API and images to show a filtered group of photos.
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Is there any photography website where I could find photos based on exposure time, focal length, ISO...?

Flickr has some options available. This blog post shows some hidden search options available. This app gives statistics for your Flickr photos. And I know that it's possible to filter based upon ...
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Can I use my Samsung A51 smartphone camera to look at the red/near-infrared region?

-I assume near-infrared pixels will be labeled in most software as 'red'. Would there be any app which enables me to separate (even false-color differently) shorter-wavelength red from longer-...
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Can I use my Samsung A51 smartphone camera to look at the red/near-infrared region?

A possibility: Most likely the red pixels will pick both short-wavelength red, long-wavelength red and maybe some near infrared. If your subject is stationary, you could place a filter in front of the ...
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Can I use my Samsung A51 smartphone camera to look at the red/near-infrared region?

Sensor in regular cameras and smartphones have sensels with either red, green or blue filters in front of them that measure the light that passed through the filter. So they cannot distinguish ...
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1 vote

Advantages of complex demosaicing algorithms on images to be scaled down

The advanced "Aliasing Minimization and Zipper Elimination" (AMaZE) demosaicing algorithm explicitly has "Zipper Elimination" in its name, and zippering is a non-local mosaicing/...
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