Tuesday, 1 November 2022

Unsure When a Video or Photo was Taken? How to Tell by Measuring the Length of Shadows

quote [ As we can see, although the time established by this shadow calculation should be regarded as relatively rough, it is still certainly within a period of 15 minutes either side of 16:14. ]

Interesting to know about these elaborate tools.
[SFW] [science & technology] [+2 Interesting]
[by Paracetamol@9:44pmGMT]


stv179 said @ 6:25am GMT on 2nd Nov
Interesting. Just recently found the location of an old picture my father took during holidays in Switzerland. Won't work if the sun was in the photographer's back, though. Will have to look at the scans again.

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