Thread: Ngc 6752
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Old 13-08-2015, 10:44 PM
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gregbradley
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Join Date: Feb 2006
Location: Sydney
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In Photoshop make a star mask (as simple as colour range tool, select highlights and it will pick up most stars. Then expand the selection a little until the whole star is covered and a tad more then feather 1 pixel).

Apply the mask to the image. Use a noise reduction routine on the background - Noise Ninja. There are several available noise reduction tools on the market.

Remove the mask.

Its a great image and this is a minor touch up point.

Greg.
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