Canon PIXMA MG6320 Online Manual page 240

Inverts the image horizontally.
(Crop)
Displays the Crop window in which you can crop the image.
Crop Window
(Enlarge)/(Reduce)
Enlarges or reduces the preview with each click.
(Whole Image View)
Fits the preview to the area size.
(Display Comparison Screen)
Displays the Compare Images window in which you can compare the images before and after the
correction, enhancement, or adjustment.
Before
The image before correction, enhancement, or adjustment appears.
After
The image after correction, enhancement, or adjustment appears.
Back/Next
Switches to the previous/next image.
Not available when one image is selected.
Close
Closes the Compare Images window.
(3) Preview Area
Displays the preview of the image being corrected or enhanced.
The (Correction/Enhancement) mark appears on corrected or enhanced images.
(4) Selected Images Area
Displays the thumbnails of the images when multiple images were selected upon displaying the Correct/
Enhance Images window.
This area does not appear when one image was selected upon displaying the Correct/Enhance Images
window.
The (Correction/Enhancement) mark appears on corrected or enhanced images.