This week’s lesson focuses on 2D tracking and using multiple trackers to create accurate 2D pins for surfaces. At the same time, we use the tracker to stabilize the lens, make it easier to use, and then reintroduce the instability to properly merge all the elements. The poster exercise is based on rotating the two images together. Also, I colored the entire video first. roto was then used to eliminate the pole, thus completing the shadow relationship between the pole and the poster. Finally on this basis using the previous tracking to add a poster of their own.
