Image Quality - Oki CX3641MFP Technical User Manual

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Image Quality

Use the Image Quality controls to fine-tune your images.
• To adjust the brightness (overall lightness or darkness of the
image), use the Lighter/Darker control. See "Lighter / Darker"
on page 112.
• To adjust the contrast (the intensity between the brightest white
and the darkest black on the image), use the Contrast control.
See "Contrast" on page 113.
• To adjust the background of an image, use the Background
Removal control.
You may want to use a combination of these controls as shown
NOTE:
in Figure 7-4.
ORIGINAL
TEXT/LINE ART
IMAGE WITH A COLOR
BACKGROUND
I Q
MAGE UALITY
FIGURE 7-4.
CX3641 Advanced Technical User Guide
CHANGING THE COLOR
MODE TO "GRAYSCALE"
REMOVES THE COLOR
BACKGROUND, BUT IT
IS STILL TOO DARK
T I E
EXT MAGE XAMPLE
USING A COMBINATION
OF THE LIGHTER/
DARKER, CONTRAST,
AND BACKGROUND
REMOVAL SETTINGS
PRODUCES A BETTER
IMAGE
111