Opening up the project
For this chapter, open the given project in the exercise files as follows:
- Open After Effects.
- To open the project, click on Open Project in the After Effects startup window. Alternatively, you can go to File | Open Project... in the menu bar.
- In the file browser, locate the
Lesson11_start.aep
project file in the Chapter 11 folder of the exercise file.
The project has three compositions, which we will be using to learn about 2D and 3D tracking.
![Figure 11.1: The Lesson 11_start project with default workspace](https://static.packt-cdn.com/products/9781804617281/graphics/image/Figure_11.1_B18872.jpg)
Figure 11.1: The Lesson 11_start project with default workspace
Keep the project open for the rest of the topics.