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Old 19-04-2021, 04:55 PM
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Zuts is offline
Join Date: Mar 2007
Location: sydney
Posts: 1,746
Hi Chris,

I tried this but got really red stars.

I usually do a normal histogram transformation, then use starnet to remove the stars and then boost the saturation on the nebula/galaxy. The colour is still there it just needs to be boosted.

Once I am happy with the processing I put the stars back in.

second pic is arcsine stretch
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Last edited by Zuts; 19-04-2021 at 05:06 PM.
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