Canon MP490 series On-Screen Manual page 436

Select this checkbox to print the image on an entire sheet of paper without margins.
Important
Page Layout setting will be disabled when you select Borderless Printing.
This setting is only available with printers that support borderless printing.
Orientation
Specify the print orientation.
Important
This setting is available only when Page Layout is Normal-size Printing. For others, the image is
automatically rotated according to the aspect ratio of the paper.
Copies
Specify the number of copies to print.
Vivid Photo
Select this checkbox to print the image in vivid colors.
Preview before printing
Select this checkbox to display the print result before printing.
Print
Starts printing.
Note
Only the images in the Thumbnail window with the checkbox selected are printed.
Close
Closes the dialog box without printing the photo.
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