Don't know if this has been posted before (excuse my ignorance if it has)
There is a photoshop script on Saeed Rahid's site that automates removal of colour cast, it really works, been very pleased with results - and takes one press of the mouse button to run ...
The script is on :
http://focusindepth.com/Focusindepth...epth_home.html
If anybody know of good tutorials on PS use and especially on diving, be keen to know - worked through the ones on Saeed's site.
Only 4.9% of people in the UK live in Wales - the rest just wish they did.