That would be messy.
First of all you would have to have an strong PC.
Because it should "look" on the image after that color. And when it's like 30 frames each sec.
It will go very fast.
So, what you ask might be nice.
But would require a good PC.
Unless you just want a little bad one then
(And then I men like a screen color search each 5th sec or so...)