30-04-2012, 05:58 PM
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Registered User
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Join Date: Feb 2006
Location: Sydney
Posts: 18,185
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Quote:
Originally Posted by DavidTrap
The exposures were totally different Greg (about 3 stops different), and both have been stretched in Lightroom.
I'll try 30 sec exposures at F2.8 at both ISO3200 & 6400 next time and compare results. Hopefully the transparency will be better.
I ran a sequence through HLVG plug-in which definitely got rid of the green. Unfortunately there was still a brownish gradient across the horizon - I dampened that down with a "desaturating gradient fill" in LR. I think it's probably worth using the HLVG plug-in on good data. Takes a while to export the files out and then run through a batch process in PS, but not too bad. I can't upload a HD version to vimeo this week.
DT
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No worries.
Greg.
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