View Full Version : B+W Filters colour cast
Graeme Buckland
14-04-2011, 9:08am
I have 3 B+w filters they are 3stop, 6stop and 10stop, the problem I have is the reddish colour cast you get. My question is there an easy way to get rid of it in PS5? and yes I do shot in raw.
I suspect that it can be fixed with the white balance adjustments in Adobe Camera Raw. At least that is what I do with my Lee Big Stopper.
jjphoto
14-04-2011, 4:50pm
I have 3 B+w filters they are 3stop, 6stop and 10stop, the problem I have is the reddish colour cast you get. My question is there an easy way to get rid of it in PS5? and yes I do shot in raw.
I use C1 PRO and select the white balance from a point in the image. I can only assume that you can do the same with PS5, but I don't know for sure.
JJ
arthurking83
14-04-2011, 6:28pm
if there is a 'reddish tint' then the opposing colour channel is the green.
So in the tint section of the WB adjustment tool, you add more green channel.
When you get a reddish cast in using grad filters, using this WB/tint method is hard to next to impossible to correct for, so you need to use a graduated selection over the affected area and lower the red channel/increase the green.
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