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Should the settings be different for B&W and Color?
Is B&W just a waste of time when shooting UFOs.
Originally posted by Barroud
In France, we have a nice guy called Jean-Pierre Petit, ancient CNRS physician, very clever guy who tries to make scientific explorations of UFOs cases here in France (UFO = OVNI in french)
JPP made the claim that using web diffraction filter, put before the lens of the camera can create spectroscopy images of a picture taken. With this image, you can know a lot of parameter of what you shot : temperature, constitution, etc.
He says that if every UFO researcher should have this kind of filter with him every time he carry his camera, because due to the high number of ufos seen every month, there would be very soon a lot of spectroscopy images that would allow to do scientific researches from these datas
the interesting point is that you get better datas with a small object rather than a big, zoomed one...
everything is here :
and in french : www.ufo-science.com...
and here his website in english : www.jp-petit.org...
please tell me what you think about this.