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FORUMS Photo Sharing & Discussion Astronomy & Celestial 
Thread started 24 Nov 2010 (Wednesday) 23:07
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don't think I can squeeze any more out...

 
troypiggo
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Nov 24, 2010 23:07 |  #1

Sorry for another repro of my NGC6334 Cat's Paw. It's more about me refining my processing technique than anything else. I've also challenged myself with a few goals. Rounding out stars that were elongated because this was taken with my ED80 before I got a flattener. Getting colour into the stars, as I've been finding that hard to control with the 40D - usually they end up white. I'm happy with both results.

Along the way I've come up with some Photoshop actions that helped. I've made a quick post here about them.

Big part of the processing was separating the stars from the background, so I've posted a starless and stars version. Previous repro attempt and original image to compare were posted here recently if you're interested.

PS - go the humble ED80 and go the 40D! :D

IMAGE: http://farm5.static.flickr.com/4091/5205436733_f436da6333.jpg
IMAGE LINK: http://www.flickr.com …piggo/520543673​3/lightbox  (external link)

IMAGE: http://farm6.static.flickr.com/5243/5206034796_32c3b2111b.jpg
IMAGE LINK: http://www.flickr.com …piggo/520603479​6/lightbox  (external link)

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NovaTJ
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Nov 25, 2010 08:34 |  #2

Wow Troy that is really good. I'll have to check out how you did remove the stars.

Greg


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Nighthound
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Nov 25, 2010 11:23 |  #3

You've achieved everything mentioned Troy, this image has undergone a transformation. Really nice work my friend. Thanks for sharing the actions.


Steve
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troypiggo
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Nov 25, 2010 14:50 |  #4

Thanks guys. Now I just need to get rid of these clouds and get some new data! :) ... I mean :(


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jsigone
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Nov 25, 2010 23:39 |  #5

must be crappy weather where you're at!!

image looks AWESOME. Very well done and getting the dark dusty bits. Those are always PITA to bring out.


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Zethar
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Nov 27, 2010 07:40 |  #6

Incredible image. I really like that original though.


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AbPho
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Nov 27, 2010 12:39 |  #7

Wow. Very nice. I checked out the link to your older revisions. Your new technique is excellent and has done the picture justice.


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don't think I can squeeze any more out...
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