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Old 11-12-2009, 05:33 PM
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gregbradley
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Join Date: Feb 2006
Location: Sydney
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Quote:
Originally Posted by AlexN View Post
Greg, you could do something somewhat different with that data too, and use Ha O3 O3 as RGB. This will give a seemingly natural colour image, with slightly muted greens... Ha O3 Ha+O3, Ha and O3 blended say, 40:60 in screen mode in photoshop...

The joys of narrowband! You can just do whatever the hell takes your fancy!
Thanks Alex. I may give that a go. There is also this link by Steve Canistra about bicolour. I did not go to that extent merely Ha is red, O111 + Ha divided by 2 was green and O111 was blue. I've used that before and it worked well on the Tarantula. I'll play around with it. The LRGB will need more deconvolution and remastering and that will take time.


Quote:
Originally Posted by spearo View Post
oooooh
lots of very nice detail in there!
I'm jealous!
frank
Thanks Frank!
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