Canon PIXMA MP510 Quick Start Manual page 25

(4) Activate/deactivate Face brightener function.
Brightens a darkened face on the photo taken against the light.
Face brightener ON, Face brightener OFF
(5) Activate/deactivate Image optimizer function.
Corrects and smooths the jagged contours for printing.
Image optimizer ON, Image optimizer OFF
(6) Adjust brightness.
Brightness +2, Brightness +1, Brightness standard, Brightness -1, Brightness -2
(7) Adjust contrast.
Contrast +2, Contrast +1, Contrast standard, Contrast -1, Contrast -2
(8) Adjust color hue.
Color hue red +2, Color hue red +1, Color hue original, Color hue yellow +1, Color hue
yellow +2
Before Printing 21