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Spangler
11-15-2008, 03:57 PM
Hi !

Thanks for the help with hotspots. Here is my try from this night. It was quite challenging because of small amount of light (exposure 30" +) But imho the result is good (except lensflare)

http://spangler.cz/temp/photos/kh_night/pano1_ok.mov

Comments and tips are wellcome ! Thanks to all for helping me

Bill Bailey
11-17-2008, 09:33 AM
Nice pano - what lens are you using? The star effect from the longer exposures seems a bit extreme. I believe lenses with coatings help to eliminate this effect.

John Houghton
11-18-2008, 08:53 AM
The star effect is somewhat large on the nearby street lamp, but more objectionable is the seam going through the star rays causing obvious discontinuities. You could probably eliminate these by outputting layers and adjusting the seam line in that area in Photoshop.

John

Spangler
11-18-2008, 10:02 AM
Nice pano - what lens are you using? The star effect from the longer exposures seems a bit extreme. I believe lenses with coatings help to eliminate this effect.
Im using Peleng 8mm fisheye. Next time Ill try to use f/8 or f/11 to eliminate it a bit. This was shooted on f/16 which make the massive effect. Thanks for comments