Back from my diving travel, I have a bunch of video, shooted with a cheap underwater camera.
Some are nicely balanced, others, like
this, have dead red channel and a very dominant blue.
I am asking your help, to get a functional script to give back some realistic colors. I saw many video tutorials, that apply to professional (and costly) software.
I know the physic behind water color absorption depth but I have no idea about how to automatically reverse the process.
Tried with GamMaC but I get horrible results.
Thanks.