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Discovery made using my Full Spectrum camera!

Started Jun 23, 2021 | Discussions thread
SterlingBjorndahl Senior Member • Posts: 2,638
Re: Discovery made using my Full Spectrum camera!
1

That's a very interesting discovery and certainly triggers the imagination. One will have to deal with the different focal points of different wavelengths in areas of the image that we want to be sharp - though using small apertures could help a lot with that. In your example that's not a problem for the image since there's already good subject isolation and the subject is uniformly lit.

It makes me imagine that one could also take a series of captures of a scene with different lighting and perhaps filters and then stack them in (e.g.) Photoshop and use layer masks to choose the best parts of each shot to compose the final image. (Sort of like how one can make a colour image by stacking three B&W images taken with red, green, and blue filters). I have no practical scene in mind for that yet, but  your discovery has got me thinking.

THANKS!!

Regards,
Sterling
--
Lens Grit

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