In this course, we study how to use “Traker” node to make lens stable and track screen on iphone.
In this project, we need to use image instead green screen and create a video that someone unlock the phone and view some message on it.
Process
First use “tracker” node tracking for ages on phone and generate “Transform_Stablize” and “Transform_MatchMove” to make video moving stable.
Second, Use “Mirror”, “Crop” and “Corner Pin” to match Image on the phone screen.
Third, put message image of the phone on the bottom, use “Dissolove” image control screen saver and screen message.
Finally, give fingers a mask to put it on the screen. About this part, I study use keylight to create a finger mask instead roto.