Scanning
WorkCentre 7800 Series Multifunction Printer 133
User Guide
3.
To adjust brightness, sharpness, and saturation:
a.
Touch
Image Options
.
b.
On the Image Options screen, adjust the sliders as needed:
•
Lighten/Darken
lightens or darkens the image.
•
Sharpness
sharpens or softens the image.
•
Saturation
makes the image colors more vivid or pastel.
c.
Touch
OK
.
4.
To suppress background variation:
a.
Touch
Image Enhancement
.
b.
Under Background Suppression, touch
Auto Suppression
.
c.
Touch
OK
.
5.
To adjust the contrast:
a.
Touch
Image Enhancement
.
b.
On the Image Enhancement screen, select an option:
•
Auto Contrast
allows the printer to set the contrast automatically.
•
Manual Contrast
allows you to adjust the contrast manually. Move the Manual Contrast
slider up or down to increase or decrease the contrast. The middle position on the slider,
Normal, does not change the contrast.
c.
Touch
OK
.
6.
To select scan presets:
a.
Touch
Scan Presets
.
b.
Select an option.
c.
Touch
OK
.
7.
To set the resolution:
a.
Touch
Resolution
.
b.
On the Resolution screen, select a resolution from 72 dpi through 600 dpi.
c.
Touch
OK
.
8.
To set the quality and file size:
a.
Touch
Quality/File Size
.
b.
On the Quality/File Size screen, use the slider to select a setting. The settings range from
Normal Quality and Small File Size to Highest Quality and Largest File Size.
c.
Touch
OK
.
9.
To retrieve new templates and remove outdated ones:
a.
Touch
Update Templates
>
Update Now
.
b.
Touch
Update Now
.
c.
Touch
Close
.
