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09/14/2005 12:32:04 PM · #1 |
What causes a purple fringe in digital photos?
I searched the forums and found a few sketchy answers (under-exposed, too much white in a pic - change metering mode) but nothing definitive. Can anyone help please? Thank you in advance. I will hang up now and listen to your answers. |
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09/14/2005 12:33:59 PM · #2 |
Purple Fringe explained
Might be more information than you want! |
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09/14/2005 12:36:46 PM · #3 |
| Here is another article that claims it is not as simple as chromatic aberration. |
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09/14/2005 12:37:09 PM · #4 |
A crappy lens, wide aperture and strong light along a hard contrast edge or something shiny.
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09/14/2005 12:56:41 PM · #5 |
| Jimmy Hendrix called it Purple Haze and we all know what that came from. lol |
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09/14/2005 01:31:11 PM · #6 |
Originally posted by Azrifel:
A crappy lens, wide aperture and strong light along a hard contrast edge or something shiny. |
Actually on some lenses it would get worse with narrower aperture.
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09/14/2005 01:33:55 PM · #7 |
Originally posted by Azrifel:
A crappy lens, wide aperture and strong light along a hard contrast edge or something shiny. |
crappy lenses like the canon 85mm 1.2L.
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09/14/2005 02:24:38 PM · #8 |
Originally posted by kyebosh:
Originally posted by Azrifel:
A crappy lens, wide aperture and strong light along a hard contrast edge or something shiny. |
crappy lenses like the canon 85mm 1.2L. |
Yeah it needs some serious updating. :)
Sure there are some top lenses where the CA is a compromise to get other strengths out of it or the lens system hasn't been updated for a while. But for most camera's/lenses the basic cause is partly a crap/cheap lens design. IMHO.
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09/14/2005 02:29:44 PM · #9 |
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