This plate shows a toy car shot against a green screen. A light is circled over the car to provide dynamic “street” lighting. The key challenge with this shot is the significant amount of reflections on the car of the green screen. This was addressed by creating a hand made rotoscope mask for the outline of the vehicle. The car was color corrected in the compositor. To make the shot more convincing a matchmove was produced from the background street plate and the resulting camera shake was transferred to the original green screen shot.
Check out the results...

The source video sequence for this shot is from Hollywood Camera Work.