Capture: Two Tone
424 Responses
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Jos,
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The centre of this sunflower reminds me of patterns my old Spirograph set made.
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Lilith __, in reply to
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patterns my old Spirograph set made.
Yes! I loved my Spirograph. :-)
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Physics trick for the day: Why should I prefer polarized sunglasses?
Why can I see the chain hanging in the tree when the glasses are the right way up, but when they’re sideways all I can see is a shadow on my dashboard?
No, it's not just a focus problem. I took pains to lock the focal distance before turning the glasses sideways. But consider why I even had to do that, if with the glasses sideways it was not having trouble finding the chain to focus on.
Furthermore, I noticed this effect with my eyes first, reaching down to pick up my bag, with my head tilted, so it's really got little to do with the camera.
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Ian Dalziel, in reply to
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Smile and planewave…
Why should I prefer polarized sunglasses?
So you can live in the light of the parallel world…
with state controlled propagation…
A proper gated community
no time for vacillation,
or transverse oscillation.
Only the right light is
let in by the bounces,
the rest is left glaring,
incoherently outside…or try seeing it as a
shortwave light matrix;- )
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BenWilson, in reply to
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Yes, it was like hacking the matrix. I've never owned actually polarized sunglasses before, just tinted ones. I've been walking in darkness.
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Chris Waugh, in reply to
Somebody's sending an SOS to the world?
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