The best way to comprehend binary is to also know numbering can be Base 2, 3, ...to Base 10 which we all use and beyond which they use on Mars.
Binary is best for electronic computers as it is on or off, black or white, dead or alive. Try Base 7 to mess with people!
But then everybody does upside down mirror writing, don't they?
Tin Can
I thnk it is time for the thread to get back on topic "X-ray film example and comparison."
End of summer, 2015.
The sun was setting as I was setting up for a seascape.
The people on the right were still in the dimming sunlight, while the ones on the left were already in the shade of the hill behind us.
Speed Graphic 4x5, with Optar 135mm.
Agfa x-ray film (CP G+) at 100asa.
Developed in Ilford MG 1+40 at 20C for 4min, Jobo.
Scan from contact print on Ilford MG Warmtone RC Pearl.
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