Canon PIXMA MG2525 All-in-One Inkjet Printer (Black) - Manual (Page 277)

Adjusting Intensity
You can dilute (brighten) or intensify (darken) the colors of the overall image data during
printing.
The following sample shows the case when the intensity is increased so that all colors
become more intense when the image data is printed.
No adjustment Higher intensity
The procedure for adjusting intensity is as follows:
1. Select Color Options from the pop-up menu of the Print Dialog
2. Adjust intensity
Moving the Intensity slider to the right intensifies (darkens) the colors, and moving
the slider to the left dilutes (brightens) the colors.
You can also directly enter a value linked to the slider. Enter a value in the range
from -50 to 50. The current settings are displayed in the settings preview on the left
side of the printer driver.
Important
Adjust the slider gradually.
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