URPRO-SRP has filter for greenwater.
You can buy naked frame SRP filter adapter, to use that 55mm glass GR filter.
Do becareful when buying filter adapter for Hero 3 camera.
Hero3+ is a slim waterproof housing. It is 40 meter rated. It does not have LCD bacPac rear door, perhaps due to water proofing integrity, so you can not use LCD bacpac on this housing. GoPro do not make one. Planned to make one but it did not come to market.
When one buy the LCD BacPac today from GoPro, it is called Limited Edition. It comes with free HD3 Original 60 meter rated housing and all the bac pac doors.
This means the filter adapter one need to use will be Hero 3 original housing one, and not the Hero3+ slim one.
The poly material of HD3+ Slim 40 meter housing is thinner than the Hero 3 Original 60 meter housing.
This Hero 3 Original housing is now named BacPac Compatible housing or some perhaps call it Hero 3 Dive Housing.
Hero 3 Original WB if using Auto, has more greenish/yellow tint than Hero 3+. That is the main difference.
Other difference :
In good light, Hero 3+ NARROW mode of 1080p is less noise than Hero 3 Original
Are you using AWB for above GoPro video or CamRaw ?
Helmstation is at 68 meter while bottom is 73 meter.
If you have time take a look to this tutorial. He tries to achieve the same Michael Bay look with different methods. Just check it from 19' onwards. Look how he change the yellow taxi color...
I never calibrated my Dell U2412M but I guess it was a lot cheaper than yours.
Yikes 68 meter....that I do not venture to.....he he he.
Thanks for the link David.