Rotate/Zoom Method - Save Your Work

After you finish fixing the corners, click on "File" and "Save As", and give it a new file name.  It is wise to never overwrite your original, but to always save as a new name.  You might save this as "Tilted1-straight.jpg", to indicate that it was fixed.

For another method of fixing a slightly tilted picture, see the next page.

open full sized image