I have been trying to work out how to replace a colour that is being filmed with a video stream. It’s the same principal as a blue/green screen used in the film industry.
So far I have had little success, I have managed (by using lesson 3 in pixel shader for newbies) to have one videoin be the background and a second videoin be the foreground. Am I going along the right track? I’m guessing I’m going to have to look long and hard at how to code in HLSL, but if anyone could give some helpful tips that would be great.