M20 Trifid Nebula LRGB and LRGB with Ha Accent ( final revision)

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Startrek
Posts: 402
Joined: Mon Dec 30, 2019 3:49 am

M20 Trifid Nebula LRGB and LRGB with Ha Accent ( final revision)

Post by Startrek »

Decided to reprocess my M20 image mainly to adjust the colour and also improve the image as follows -
Attribute more dynamic range (aka influence) to outside the region of interest (ROI)
Adjust colour balance to a more traditional blend of reds and blues
Marginally increase the overall brightness

Links to Astrobin below for full resolution……,

https://www.astrobin.com/rde4nn/

https://www.astrobin.com/j05tfu/


Attached revisions

Thanks for Looking

Comments welcome

Martin
Attachments
M20 Trifid Nebula LRGB rev A Crop.jpeg
M20 Trifid Nebula LRGB rev A Crop.jpeg (541.7 KiB) Viewed 3984 times
M20 Trifid Nebula LRGB with Ha Accent rev A.jpeg
M20 Trifid Nebula LRGB with Ha Accent rev A.jpeg (171.02 KiB) Viewed 3984 times
M20 Trifid Nebula LRGB rev A.jpeg
M20 Trifid Nebula LRGB rev A.jpeg (174.73 KiB) Viewed 3984 times
Startrek
Posts: 402
Joined: Mon Dec 30, 2019 3:49 am

Re: M20 Trifid Nebula LRGB and LRGB with Ha Accent ( final revision)

Post by Startrek »

Last image attached
Attachments
M20 Trifid Nebula LRGB with Ha Accent rev A Crop.jpeg
M20 Trifid Nebula LRGB with Ha Accent rev A Crop.jpeg (517.31 KiB) Viewed 3983 times
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