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Old 25-05-2015, 08:20 AM
Placidus (Mike and Trish)
Narrowing the band

Placidus is offline
 
Join Date: Mar 2011
Location: Euchareena, NSW
Posts: 3,719
Quote:
Originally Posted by RickS View Post
Interesting challenge, Mike. Do you need subs that are that long to get sky noise limited? I know that my NB subs aren't but I only have 12" of aperture.

Cheers,
Rick.
More laziness, use, and custom than science. We've found a recipe that works. And to some degree, we do 1 hr shots just because we can. (We did do the maths at one point and work out that somewhere between half an hour and an hour was good.)

Quote:
Originally Posted by strongmanmike View Post
Yep Ja Ja lept out at me straight away too although I can see the Cobra interpretation too

Vibrant bold colours with burnt oranges there, nice and I don't mind magenta stars but perhaps they are a bit saturated in this case as they are drawing the eye a tad strongly?...colours aside, the detail and scale that is such a hallmark of your work is still evident and I like the less than common framing too (or are you guys doing a mozaic?)

Mike
Thanks muchly, Mike. We really need to watch the magenta. We did reduce it by about 50% on the brightest stars - automatically find the stars, calculate the magenta contribution and halve it - but I was a bit sloppy about the star-finding parameters and didn't really check if it had worked properly. Will try a repro, together with trying to control some of those little blue and red spots that Rick noticed.
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