-1 What is the benefit of using a quick mask?
-2 What happens to a quick mask when you deselect it?
-3 When you save a selection as a mask, where is the mask stored?
-4 How can you edit a mask in a channel once you’ve saved it?
-5 How do channels differ from layers?
1.The benefit of using a quick mask, is that you can paint the image black or white, so you can view certain parts, by hiding some masks and can delete the part you don´t want to see. Quick masks are helpful for creating quick, selections. In addition, using a quick mask is an easy way to edit a selection using the painting tools.
2.The quick mask disappears when you deselect it.
3.When you save selection as a mask, the mask is stored in a channel.
4. You can edit a mask in a channel once you´ve saved it, by changing it´s color to white, black or grey.
5. Channels differ from layers because layers are used to separate different parts of the image so they can be editedseparately. Instead channels are used for storage areas for saved selections.
