Canon imagePROGRAF iPF820 User Manual page 220

Adjusting Images
7.
H
Click Color Settings to display the Color Settings dialog box.
8.
On the Color Adjustment sheet, adjust the color tones, brightness, and so on as desired.
D
Cyan
E
Magenta
F
Yellow
G
Gray Tone
H
Brightness
I
Contrast
J
Saturation
9.
Close the Color Settings dialog box.
206 Enhanced Printing Options
Adjustment Item
Description
Fine-tune color tones by adjusting the levels of
Cyan, Magenta, and Yellow.
Adjust the gray tone to suit the images of
monochrome photos. Choose cool black (tinged
with blue), pure black (neutral), warm black (tinged
with red), and so on. Select the color tone in the
color region or from the list.
Adjust the brightness of printed images while
keeping the darkest and lightest portions intact.
Adjust the contrast of the darkest and lightest
portions relative to each other.
For soft gradation, decrease the contrast. For hard
gradation, increase the contrast.
Adjust the level of color saturation, in a range from
subdued to vivid.