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kodak_challenge | all galleries >> Kodak Challenges >> Challenge 35: Curves >> Challenge 35: Exhibition Gallery - CLOSED > "Antithesis" by Big Ga
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06-FEB-2007

"Antithesis" by Big Ga

Canon EOS 20D
1/640s f/8.0 at 126.0mm iso100 full exif

other sizes: small medium original auto
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Guest 16-Feb-2007 10:26
You lot need to get out more! But I like the contrast, both in theme and within the image, man made opposites to curves and natures largest curve; the horizon!

Regards

Paul
kodak_challenge10-Feb-2007 00:40
Would not the Weierstrass function, for example, which is continuous everywhere but differentiable nowhere, count as a curve? And what about fractals? I think neither the English language nor English-speaking mathematicians are very consistent about what exactly is a "curve".

But if you're going to require differetiablity, I don't think a Lipschitz condition would be a serious hindrance, considering that entries are restricted to a finite number of pixels. - Warren
Guest 10-Feb-2007 00:16
Hmmm.... I find continuity in the shitz coming from my lips as well most of the time.. but maybe its a pigment on my colourfull imagination ? Glad you er ... like it ??? ;-)
G.
kodak_challenge07-Feb-2007 12:42
I was considering this as "curve minimal". But I see here a lot of non-differentiable points, thus the classical sense of the "curve" is really ruined here. May be the "curve" should be defined more precisely, say let it be a function on a connected set which is continous and differentiable. I would love to request Lipshitz continuity too, but I think that this would unnecessarily bound your photographic imaginations. Cheers, MCsaba
kodak_challenge07-Feb-2007 08:06
If you're going to be mathematical, you can't properly consider this an antithesis. A straight line is just a special case of a curve, i.e., one with zero curvature. :-)

A nicely balanced composition, though. Mondrian would have approved. - Warren