Canon G1020 series Online Manual page 157

Quality
You can use the slider bar to adjust the print quality level.
Important
• Certain print quality levels cannot be selected depending on the settings of Media Type.
Note
• The High, Standard, or Economy print quality modes are linked with the slider bar. Therefore
when the slider bar is moved, the corresponding quality and value are displayed on the left. This
is the same as when the corresponding radio button is selected for Print Quality on the Main
tab.
Color Adjustment Tab
This tab allows you to adjust the color balance by changing the settings of the Cyan, Magenta, Yellow,
Brightness, and Contrast options.
Preview
Shows the effect of color adjustment.
The color and brightness change when each item is adjusted.
Note
• The graphic is in monochrome when the Grayscale Printing check box is checked.
View Color Pattern
Displays a pattern for checking color changes produced by color adjustment.
If you want to display the preview image with a color pattern, check this check box.
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 if you want to change the total color balance
significantly. Use the printer driver only if you want to adjust the color balance slightly.
Important
• When Grayscale Printing is checked on the Main tab, Cyan, Magenta, and Yellow appear
grayed out and are unavailable.
Brightness
Adjusts the brightness of your print. You cannot change the levels of pure white and black. However,
the brightness of the colors between white and black can be changed. Moving the slider to the right
brightens (dilutes) the colors, and moving the slider to the left darkens (intensifies) the colors. You
can also directly enter brightness values that are linked to the slider bar. 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
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