Re: [Gimp-user] Underwater filter

[Ofnuts <ofnuts laposte net>]

On 02/29/2012 10:57 PM, John Kaymen wrote:
> I am an experienced diver but new to editing underwater photos. Several fellow divers suggested GIMP as a 
> comprehensive editing package.
>
> I have one basic question.  What is the easiest way to filter the overall blue tint seen in all of my 
> underwater pictures. Is there a built in underwater filter?
>
> I would love it if any divers that have experience in this area could provide some suggestions to this 
> editing neophyte.


See "Colors/Auto/White balance". or, if you have a gray/white reference 
in the picture, you can use this excellent script: 
http://luca.dealfaro.org/Whitebalance