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Lesson 6. Masks and Channels > Review questions

Review questions

1What is the benefit of using a quick mask?
2What happens to a quick mask when you deselect it?
3When you save a selection as a mask, where is the mask stored?
4How can you edit a mask in a channel once you’ve saved it?
5How do channels differ from layers?
6How do you use the Extract command to isolate an object with intricate borders from an image?


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