Thread: Ngc5054
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Old 16-05-2010, 09:51 AM
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lhansen (Lars)
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Join Date: Dec 2005
Location: Dunkeld, NSW
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Llrgb

Hi Greg

4039 files are on their way

Workflow is
I do a colour combine in CCDStack
Bring colour and luminance into PS
Adjust luminance
Do a luminosity combine Luminance and colour and flatten
adjusust image
Do another luminosity combine Luminance and colour and flatten

as per: http://www.robgendlerastropics.com/LLRGB.html

Cheers

Lars


Quote:
Originally Posted by gregbradley View Post
Well you are imaging at a long focal length so RGB blurring may be visible that wouldn't show in shorter focal lengths.

How do you do LLRGB combines? Is that the luminance used twice or is it the RGB also used as luminance?

Greg.
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