Thread: M17
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Old 30-06-2020, 10:55 AM
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PKay (Peter)
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Join Date: May 2017
Location: DEPOT BEACH
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M17

Omega, Lobster, Swan, Horseshoe
My image doesn't seem to represent any of those.

Come to think of it, I can see a dog...

This may be one of the last images for my 85mm.
Am expecting a large truck any day now...Wahoo!!

Anyway capture details are:

40 of 180s lights
Gain 140

PI Process:
Crop (big time).

I tried 'Photometric Color Calibration' and at this stage, I couldn't get it to work properly.
Thanks Luka, I will work on that one.

Noise removal. Not done.

Thanks Nathan for helping:
'Are you using the screen transfer function to do a temporary stretch to the displayed image while its still linear?'
Yes I am, it is going to take some time (when not sleep deprived) to work it out.


ABE - Auto Background Extraction
SCNR - remove green
BN - Background Neutralization
HT - Histogram Transformation
CT - Curves Transformation
Saved as Tiff

Tried LightRoom for the first time.
It was pretty good I thought.
Saved as JPEG

Peter
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