Back again with more antennas and aurora

Took another shot of one of our old antennas with a decent aurora that showed up. My edits were to try and bring some honesty to the image. Most aurora images are jacked all up to appeal to the masses but aren’t what is being seeing with the naked eye. This gets close.

Controlling the exposure on the antenna from the flood light was a challenge and taming the purples that seem to want to show up where there should be dark sky was another.

Have fun!


_ORE8111.CR3.xmp (23.3 KB)
_ORE8111.CR3 (22.9 MB)

These files are licensed Creative Commons, By-Attribution, Share-Alike.

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DT 5.3 AgX and a little heavy on the saturation slider to bring out the colors that were hiding there.
_ORE8111.CR3.xmp (8.6 KB)

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I really wonder if all the purples are really there or not. When I took the shot I certainly didn’t see them but obviously there is sensor data for them…

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I suspect yes, but obviously I have really lifted them beyond what the human eye would have seen. I am not saying it represents reality, but I like the colors and I know aurora photography can bring out colors not visible to the human eye.

My play. I am weird and like B&W aurora…auroras…aurori(?)


_ORE8111.CR3.xmp (18.9 KB)

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If there is a green aurora, the white of the snow and the antenna isn’t pure white. Therefore I left some colour cast.

_ORE8111.CR3.xmp (17,6 KB)

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ART with AutoMatched curve and WB as shot:

_ORE8111.CR3.arp (37.3 KB)

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_ORE8111.CR3.xmp (12.1 KB)

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A second try…

_ORE8111.CR3.xmp (21,4 KB)

and a darker version of it:


_ORE8111.CR3.xmp (23,2 KB)

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_ORE8111.CR3.xmp (15.5 KB)

I have never seen aurora IRL unfortunately so I just went for something which seemed more or less right. I wanted to darken the antenna but was having a hard time isolating it with a mask.

Edit: amazing pic btw

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Yeah, I had trouble there too. The parametric mask combined with a path was pretty good but I had to feather it pretty heavily to not have the mask effect become pronounced.

The funny thing was I went out to take a shot of the milky way and the aurora got in the way. Oh well, we don’t have the best milky way sections available up here most of the time.

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RawTherapee and GIMP

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Great photo!. With aurora a little more to the left, it would look like coming out of the antenna.


_ORE8111.CR3.xmp (19.5 KB)

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My version…

_ORE8111.CR3.xmp (27,0 KB)

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Nice shot and location! Here’s my take. I didn’t care for the purples myself.


_ORE8111.CR3.xmp (14.2 KB)

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Had to give this a shot…but I lost the purple somewhere early in the mix. I may have lost it with with my placement of the AGX or demosaic module in my workflow. Regardless, I used an instance of color calibration in an attempt to bring some back to it at the end.
Still getting used to some of the new tools, but will keep plugging away at it.
By the way…this a a fantastic shot, thank you so much for letting us have a chance to edit it.

EDIT: Looks like I lost some of the green that I’d tuned as well…could that be a result of adjusting the primaries after export in AGX?

Also…: edited in dt 5.4 Windows

_ORE8111.CR3.xmp (16.8 KB)

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_ORE8111.CR3.xmp (25.9 KB)

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Boy! Dito_Budi’s edit looks like a painting, very well done to pull the details of the rust and decay out of the antenna.

I felt it ruined the dark sky field plus the Mark 1 eyeball didn’t see it when I was shooting the image so I voted them out.