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Old 01-01-2014, 04:10 PM
malau (David)
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malau is offline
 
Join Date: Sep 2013
Location: Sydney
Posts: 206
noise when photoshop?

Hi All,

took an image of orion nebular and seems when I do curves the noise come out. Are there anyone can tell me what should I do to remove or reduce it?

Many thanks.

p.s. I did DSS, dark, bias frame..etchttp://img716.imageshack.us/img716/7506/rloj.jpg
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