Canon MG8100 series On-Screen Manual page 336

Important
When Plain Paper is selected for Media Type, the print result may be soft. In that case, change
Media Type and print again.
Note
The layouts may vary depending on the printer, paper size, and media type.
Note
For borderless photos and index prints, you can make advanced settings such as the amount of
extension and the arrangement of images. After selecting a layout, click Set... that appears to the
right of Layout.
When you select Bordered (full) for Layout, you can specify the print size and amount of margin.
Printing with Adjusted Print Size
You can also change the color balance, brightness and contrast of the image.
Adjusting the Color Balance
Adjusting Brightness/Contrast
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