Canon PIXMA iP4000R Series Quick Start Manual page 36

Advanced Printing
3
Select the Photo Optimizer PRO check box.
4
Click OK.
To use Vivid Photo option:
Vivid Photo intensifies background colors such as fields, trees, oceans and skies, while
maintaining natural skin tones in the images.
In Windows Me or Windows 98
If Background Printing has been disabled, the Vivid Photo function is not
available.
To use Vivid Photo, select the Vivid Photo check box on the Effects tab.
32