In this lesson, we continue to learn the function of roto in depth. Using roto and premult together, we can turn the deducted object into a separate one. This week, through the hot-air balloon operation, I have a clearer understanding of nuke’s nodal style and layer application. This assignment was completed by my own understanding. I transformed the elements into three different layers, applied roto and premult, and then used transform to make the animation of mountain disappearing and the animation of hot air balloon moving. Finally merge synthesis.
