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  #21  
Old 15-06-2017, 07:20 AM
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strongmanmike (Michael)
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If you blend C, D and E....it will be perfect Ricki

Yes, the elliptical nature of OC is often mistakenly processed out by people, it is not round, nor does it have a bright concentrated core.

Mike
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  #22  
Old 15-06-2017, 08:27 AM
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I like them all. Omega is my most favourite visual object and I love to see images of it.
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  #23  
Old 16-06-2017, 07:28 AM
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lazjen (Chris)
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Interesting set of pics and topic. I never knew there was so much choice.

I guess I'll have to add this to my processing steps as well. Is this calibration performed as the "last step" after all other adjustments?

Also, it looks like you've blown out the core of the cluster, Rick, so you'll have to go back and do it all again.

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  #24  
Old 16-06-2017, 07:54 AM
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Originally Posted by Placidus View Post
Continuing with my mission to miss the point entirely, one thing I like about all of them is you can see the slightly elliptical shape quite clearly. It seems that is a bit difficult to bring out
I hope that's not collimation error, Mike

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Originally Posted by strongmanmike View Post
If you blend C, D and E....it will be perfect Ricki
Ta Mike. I can do that with PixelMath, no problem

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Originally Posted by Bart View Post
I like them all. Omega is my most favourite visual object and I love to see images of it.
Thanks, Bart.

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Originally Posted by lazjen View Post
Interesting set of pics and topic. I never knew there was so much choice.

I guess I'll have to add this to my processing steps as well. Is this calibration performed as the "last step" after all other adjustments?

Also, it looks like you've blown out the core of the cluster, Rick, so you'll have to go back and do it all again.

Hi Chris, the colour calibration has to be done with linear data, so it's a very early step in the RGB processing.

I think I've processed that data enough times already. You'll have to take it or leave it
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  #25  
Old 16-06-2017, 08:35 AM
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SimmoW (SIMON)
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Congrats on the IOTD over at Astrobin Rick! So you'll post each version each day??
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  #26  
Old 16-06-2017, 08:43 AM
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Congrats on the IOTD over at Astrobin Rick! So you'll post each version each day??
Thanks, Simon. I'm going to do a whole year of Omega Cen variations
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  #27  
Old 16-06-2017, 05:27 PM
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codemonkey (Lee)
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Nice work Rick, and congrats on the IOTD. Also thanks for the heads up on 1.8.5, didn't know it was coming. As someone who struggles with getting RGB colour "right" I look forward to playing with PCC... and making more "not quite right" versions
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  #28  
Old 16-06-2017, 07:44 PM
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Originally Posted by codemonkey View Post
Nice work Rick, and congrats on the IOTD. Also thanks for the heads up on 1.8.5, didn't know it was coming. As someone who struggles with getting RGB colour "right" I look forward to playing with PCC... and making more "not quite right" versions
Thanks, Lee. I'm a big fan of not-quite-right myself
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  #29  
Old 16-06-2017, 08:36 PM
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Thanks for sharing your experiment.

This looks like it could be a very useful feature for me as I really struggle with getting 'correct' white balance after I have removed the quite strong light pollution in my area. In the end I usually give up and go with what I think looks most pleasing. It will be good to have a reasonable basis to start from.
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  #30  
Old 17-06-2017, 01:52 PM
DJT (David)
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Interesting stuff. Looking forward to the new process and playing with old glob data.

Thanks for sharing!
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  #31  
Old 18-06-2017, 03:35 PM
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Originally Posted by mikeoday005 View Post
Thanks for sharing your experiment.

This looks like it could be a very useful feature for me as I really struggle with getting 'correct' white balance after I have removed the quite strong light pollution in my area. In the end I usually give up and go with what I think looks most pleasing. It will be good to have a reasonable basis to start from.
Thanks, Mike. Yes, I think it will give a good starting point to work from for those of us, including me, that are colour challenged

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Interesting stuff. Looking forward to the new process and playing with old glob data.

Thanks for sharing!
No problem, David.

Cheers,
Rick.
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