Thanks, yeah, they are not bad, but are intentionally made to have that interlaced picture as a reproduction of a TV broadcast, I also put a bit of lens flare in the bottom 2 and made it look a little bit brighter in the center, like a camera glare, it will always pick up the image better in the center.
I know what you mean in the contrasting effect when the onboard camera goes inside the tunnel in Monaco, it has to adjust just like our eyes do, all cameras have the ability to detect the light level and adjust its contrast to reflect this. For example, if the camera is outside in a bright environment it will reduce the light level to make the picture nicer for us viewers, and if it suddenly goes into a dark environment, it takes time to adjust and bring the light level up for us to see the picture properly. If you have played Metal Gear Solid 2: Sons of Liberty they simulated this effect in game pretty well, when you go inside from being outdoor, its a bit wierd.