Canon PIXMA MG2440 - Manual (Page 179)

The following adjustments are available:
Brightness
Contrast
Sharpness
Blur
Show-through Removal
The image is adjusted and the (Correction/Enhancement) mark appears on the
upper left of the image.
Note
Click (Display Comparison Screen) to display the images before and after the
adjustment side by side in a separate window so that you can compare and check
the result.
Click Advanced to make fine adjustments to the image brightness and color
tone. Refer to Advanced in " Correct/Enhance Images Window " for details.
Click Defaults to undo all adjustments.
6. Click Save Selected Image or Save All Corrected Images.
Adjusted 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 adjusted images at one
time.
The adjusted image(s) can be saved in JPEG/Exif format only.
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