Removing a GND colour cast

Granty_

Granty_

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Name
James
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Hello all,

I've got a couple of shots from the other night where I had to stack my Hitech GND's. Now I've got some crazy colour casts, but only on half of the image.

Does anyone have any easy ways to deal with this?

I've split an image down before into two and colour corrected the cast half, but its not proving easy on these shots.

I have tried googling but can't come up with much - is there not like a Graduated AWB filter for photoshop or something?

Thanks,

James
 
Ok - here ya go. I know its got more flare than the 60's currently but I'm going to clean it up after I've figured it out.

example.jpg
 
As a quick fix to the magenta sky colour I tried a selective colour ajustment layer, I chose magenta (colour) and ajusted the sliders cyan +18, magenta -63 and yellow -30, it looked pretty close, I won't post the result as you have edits unticked, but that should get you close for a starting point.
 
Please do post the edit - I've just tried it and got pretty close I think but just want to check I'm going in the right lines. It is producing some artefacts though I think in the top left, maybe export the RAW from light room straight into photoshop as a tiff?
 
Granty_ said:
Please do post the edit - I've just tried it and got pretty close I think but just want to check I'm going in the right lines. It is producing some artefacts though I think in the top left, maybe export the RAW from light room straight into photoshop as a tiff?
Click to expand...

Here you go, quickly and roughly done.
Wayne

5196047265_a52ee4c503_b.jpg
 
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