From: "Brian" <bgshelton62@yahoo.com>
Date: October 18, 2010 7:33:18 PM MDT
To: Astro_IIDC@yahoogroups.com
Subject: Re: Help with solar mosaic
Hi Jim,
If you wish, send me a link to the originals, I will fiddle with them and get you something back - no promises on quality.
I assume they were they captured using the same exposure settings?
Cheers,
Brian
_
--- In Astro_IIDC@yahoogroups.com, "jimchung2338" <jim_chung@...> wrote:
Seeing around Toronto has been pretty miserable of late, there were two nice Jupiter transits last week but the results were so poor that I didn't even bother processing the data, just deleted it right off the drive.
Saturday day was just as poor but I tried some solar imaging and even worse, attempted a solar mosaic because I had never tried it before.
The lack of stable surface features makes lining up the mosaic images very difficult and it got worse as I started building the solar structure up. I ended up deleting the top 2/3rds but I'm still left with the uneven illumination of the various frames. I don't know if its possible to process them out in PS.
http://dl.dropbox.com/u/4852049/sunmosaic2small.jpg
Jim