Instructions
Connect the Canon i9900 to your home computer and install the enclosed software. Turn on the printer and open the software you just installed on your computer.
Locate and open a picture you want to print.
Click "File" and then "Print Preview" and select the icon for the Canon i9900 printer.
Select "Canon i9900 Printing Preferences," locate "Color Adjustment" in the middle of the window and click "Manual." A new window will open titled "Manual Color Adjustment," which has four color sliders and one for "Intensity."
Use your computer mouse to adjust the individual sliders to match the color preferences with which you want to print. View the small preview picture in the window to see how the change you are making will affect the final picture.
Click "OK" when you have finished tweaking the color profile, and print your picture.