In this week’s Nuke Class, i have learned Tracker and Roto Tool in Nuke, it is very important because there are many visual effects need to be used in a videos which films in the real place, if camera has some movements, we need to track the camera or the objects and put effects on them after that.

In Nuke, i have learnt how to use checkboard to review my Roto and how to add tracker and connect to the Roto mask.

Meantime, I have used After effect to work on another production which is from the Fashion Design’s student.

 In This video, i tracked two buildings and replace the sky. I have used the ‘Keylight’ Tool to replace the sky and put the mask on the sky and some cyberpunk’s elements on it to make it seems like the sky is suddenly broken. I let these elements to be the 3D Objects so that they can move a bit far from the camera and looks real.