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07/12/2006 06:30:28 PM · #1 |
Hi all,
I have a picture of the moon from a few days ago. It's not the best, but I like it.(I will crop it eventually) It's a handheld shot @ 48x. (I did get a tri-pod last night. yeah!) My only problem is the red haze around the moon. I have a Canon S2IS and I used the night time setting. Is there something I should adjust to minimize that in the future? Since I don't have a great editing program (I have adc, or whatever it's called)I try to get a good in the camera. Any suggestions would be greatly appreciated. Thanks!
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07/12/2006 06:45:44 PM · #2 |
That looks like chromatic aberration to me. This "purple fringing" happes on edges where the contrast is too high, as you can see here. Check this out //en.wikipedia.org/wiki/Chromatic_aberration
June
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07/12/2006 06:48:23 PM · #3 |
perhaps reduce the red channel to 0 in PS, or convert to b/w?
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07/12/2006 06:49:16 PM · #4 |
| When I shoot the moon I shoot at 1/125 and let the camera set the aperature. I also use a tripod and adjust the white balance myself. I have never had this problem though. It very well may be chromatic aberration like Chiqui says. What were the camera settings? |
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07/12/2006 07:21:26 PM · #5 |
Definitely chromatic aberration. Easily fixed, in this case, with a hue/saturation layer and totally desaturating red and then darkening it totally as well. A little USM too, just because...
R.
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07/12/2006 08:03:38 PM · #6 |
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08/08/2006 02:36:14 PM · #7 |
Thanks everyone for the info! Robert, your edit looks super! I haven't spent much time on my computer recently. Hopefully this week or next I can try to tweak the original. I haven't had the time to post what the setting were yet. Probably sometime this week...
I edited the moon picture even though I should be doing more important things...this is more fun:) 
Message edited by author 2006-08-08 22:17:21. |
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08/08/2006 02:38:45 PM · #8 |
I was thinking about doing a lap around the moon with the Spounge tool, but Bear's technique is faster and easier.
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08/08/2006 05:17:36 PM · #9 |
Hi Allison.
Here's my shot at this big rock:
Check out my settings. I was a bit surprised with the result of a fast shutter speed. I guess it travels fast.
Post processing was minimal, just a bit of crop, and levels adjustment. I use Photoshop Elements 3.0 |
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