Adjusting the Contrast (Sharpness)
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Adjusting the Contrast (Sharpness)
This mode enables you to scan original images with a sharper or softer contrast. To
scan originals with text or lines with a sharper contrast, use [High] as the setting. To
scan originals containing printed images or other halftones with a softer contrast,
use [Low] as the setting.
■
Low
If you scan an original containing halftones, such as a printed image, using the Photo
mode, the moiré effect (a shimmering, wavy pattern) may occur. In this case, you can
lessen this moiré effect by using [Low] as the setting to produce a clearer image.
■
High
This setting enhances the edges of original images so that faint or fine text is scanned
with a sharper contrast. This setting is particularly suited for scanning blueprints and faint
pencil drawn images.
1
Place your originals and specify the destination
➞
press the
Scan Settings drop-down list
➞
[Option]
➞
[Special Features]
➞
[Sharpness].
For more information on specifying the destination, see Chapter 2, "Basic
Sending Methods."
2
Press [Low] or [High] to adjust the sharpness
➞
press [OK].
To scan text or lines clearly, the setting should be towards [High]. To scan
originals containing printed images or other halftones, the setting should be
towards [Low].
Summary of Contents for imageRUNNER C3480
Page 2: ......
Page 3: ...Color imageRUNNER C3480 C3480i C3080 C3080i C2550 Sending and Facsimile Guide 0 Ot ...
Page 28: ...xxvi ...
Page 108: ...Registering New Destinations Using the Register Key 2 40 2 Basic Sending Methods ...
Page 132: ...Changing Color Modes 3 24 3 Basic Scanning Features ...
Page 194: ...Job Recall 5 42 5 Sending Documents ...
Page 214: ...Fax Information Services 7 10 7 Special Fax Functions ...
Page 326: ...Erasing One Touch Buttons 10 40 10 Storing Editing Address Book Settings ...
Page 350: ...Restricting the Send Function 11 24 11 System Manager Settings If you select Off Press OK ...
Page 380: ...LDAP Server Settings 11 54 11 System Manager Settings ...
Page 430: ...Questions Answers 13 38 13 Troubleshooting ...
Page 475: ......