Blender is an open-source cross-platform 3D graphics program. This is an introduction to node-based compositing & how to do a green screen composite shot.
I bet you have seen weather forecasts in the TV. Most of the times, the presenter is standing beside a large map, and the map/weather changes as he/she speaks about the weather condition in different regions. If you are wondering how the animation is done, it is achieved with a green screen (or blue screen/chroma […]