In this lesson, you’ll learn how to do the following:
Create a garbage mask.
Use the Color Difference Key effect to key an image.
Check an image’s alpha channel for errors in a key.
Use the Spill Suppressor effect to remove unwanted light spill.
Key out a background using the Keylight effect.
Adjust the contrast of an image using the Levels effect.
In this lesson, you will build a promotional ...