Canon PIXMA MG2440 - Manual (Page 166)

Note
You can also drag to rotate the selected area.
Click
(Display Comparison Screen) to display the images before and after the
correction side by side in a separate window so that you can compare and check
the result.
Click Undo to undo the last operation.
7. Click Save Selected Image or Save All Corrected Images.
Corrected image(s) is (are) saved as a new file(s).
Note
To save only the image(s) you like, select it (them) and click Save Selected
Image. Click Save All Corrected Images to save all the corrected images at one
time.
The corrected image(s) can be saved in JPEG/Exif format only.
8. Click Exit.
Important
If the corrected image(s) is (are) not saved, the correction(s) will be deleted.
Related Topic
Correct/Enhance Images Window
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