Photoshop Introductoin

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4. the crop tool is used to cut the picture to a different size,or ti cut a piece of it off.
5. the lasso tool is used to choose a specific piece of the picture and any changes will only be made to the chosen area.
6. then text tool is used to add text to your photo.
7. the buttons you press to undo a mistake are Command-Z if you are using a Mac or CTRL-Z if you are using a PC.
8. To undo more than one action, you have to pull up the History palette by clicking "Window" and then "History".
9. to rotate an image you have to go to the image menu and select image rotation.
10. if you don't like the the first crop drawing you can click and drag on the corners.
11. to change the length or width.
12. in the range of 150 to 200 pip
13. 250 ppi or more