Canon PIXMA MG55500 Online Manual page 165

Cyan/Magenta/Yellow
Adjusts the strengths of Cyan, Magenta, and Yellow.
Moving the slider to the right makes a color stronger, and moving the slider to the
left makes a color weaker.
You can also directly enter a value linked to the slider. Enter a value in the range
from -50 to 50.
This adjustment changes the relative amount of ink of each color used, which alters
the total color balance of the document. Use your application software if you want to
change the total color balance significantly. Use the printer driver only if you want to
adjust the color balance slightly.
Brightness
Selects the brightness of your print.
Pure white and black will not change, but colors between white and black will
change.
Intensity
Adjusts the overall intensity of your print.
Moving the slider to the right increases the intensity, and moving the slider to the left
decreases the intensity.
You can also directly enter a value linked to the slider. Enter a value in the range
from -50 to 50.
Contrast
Adjusts the contrast between light and dark in the image to be printed.
Moving the slider to the right increases the contrast, moving the slider to the left
decreases the contrast.
You can also directly enter a value linked to the slider. Enter a value in the range
from -50 to 50.
Defaults
Restores all the settings you have changed to their default values.
Clicking this button restores all the settings on this tab to their default values (factory
settings).
Important
When Grayscale Printing is checked, Cyan, Magenta, and Yellow appear
grayed out and are unavailable.
Grayscale Printing
Allows you to change the monochrome print settings.
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