posted on Jun, 20 2010 @ 04:48 PM
THATS IT! I'm spammng this thread until I get an answer!
I wonder if this could explain the red that you guys keep seeing. check it out.
Subsea Tech presents a new underwater metrology system consisting in a Laser Pointer and Inspection Viewer software. It is a complete solution for
measuring any kind of distance on ROV images. The Laser pointer is made of 4 red laser diodes assembled on a ring. Once they are recorded through the
ROV video camera, the images are processed by the post processing software
could the big ROV's have something similar?
Here is another ROV with a different laser device, this one measures distance.