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Old 10-01-2010, 03:22 PM
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dugnsuz (Doug)
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Join Date: Aug 2005
Location: Hahndorf, South Australia
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Quote:
Originally Posted by AlexN View Post
Very nice.. I think its done wonders for the curtains depth and intensity.. it looks like the black point is a little elevated compared to the earlier shot though.. I don't think you'd gain too much by adding more data unless you went and added another 7~14 hours, and even then, the difference to effort ratio would be unimpressive. I definitely think it was worth your effort going from 4 to 7 hours though.
Quote:
Originally Posted by RB View Post
Agreed, a good improvement Doug.
Maybe try and brighten it a little as you've lost some faint deatil in the out flame region.
Quote:
Originally Posted by mill View Post
The added data has improved it a fair bit.
I see when i do some image flicking that you made the picture darker and lost a bit of nebulosity in the outer region.

Andrew was a bit faster than me
Quote:
Originally Posted by Tamtarn View Post
The extra data has certainly increased the detail Doug and as you pointed out definitely a smoother image overall. This is a fantastic image and you've been well rewarded for your 7 hr effort

Have to agree with Andrew and Martin though the outer region detail seems to have diminished a bit in the second one.

Look forward to you posting the image with the added RGB you can grab when the neighbour returns home

D & B
Thanks all - excuses, excuses but it seems that the tiff - jpeg image compression helps in the loss of that fine wispy detail on the periphery of nebulae. It's there in the high res tiff but disappears on the jpegs honest!!

Anyhoo, here's a repro...
http://s327.photobucket.com/albums/k...urrent=12c.jpg

Doug
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Last edited by dugnsuz; 10-01-2010 at 03:33 PM.
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