<a href=showthread.php?s=&postid=15504292#post15504292 target=_blank>Originally posted</a> by boodlefish
Recty- wow thanks, i am trying to find my bearing in ps/cs4 do you mind explaining how you set the wb to out side the tank? ive got a couple other pics like the one obove that need a similar fix.
Believe me, I'm still getting my bearings in CS4 as well.
Are you comfortable with layer masks?
I opened your picture and left it as the background layer. Then I opened it again and adjusted the white balance. If you're shooting in RAW, that should be very easy for you to do. If not, what I've done is gone into Preferences which is either under File or Edit and under Open (I dont have CS4 at work so I'm not able to see the exact path) you tell it to always use the Import wizard (or something like that, it's the same tool RAW uses) when you open a JPG. That way you can adjust white balance and all the other options.
So anyway, I opened your picture as the blue version, then I opened another version and adjusted the white balance to what I believed the cat should look like. I duplicated that layer over to the first drawing. This gave me two layers with the grayer looking one on top.
Then I cant remember exactly the command, but it's basically under layer and layer mask and reveal all, look for that. If you're familiar with masks at all, that will be real easy. Then you just use a brush in black on the layer mask to reveal what is behind in, which in this case is the blue picture. I actually used the rectangle selection tool so I got nice straight lines when I brushed.
I dont have time to write out a big tutorial, but if you dont understand layer masks, definitely do some google searching and figure it out, they are amazing.