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Photo Scanner
Canon
N1220U, N650U, N656U manual
STEP 2
1
29
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67 pages, 3.28 Mb
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STEP 2
Scanning
Step 2 presents the procedures for conducting the final scan,
saving the scanned image in a file and editing image files.
Follow the procedures below to perform the final scan.
■
Setting the Scan Area
p. 30
■
Zooming
p. 31
▼
■
Scanning
p. 33
▼
■
Saving Scanned Images
p. 34
Contents
Main
How to Make Best Use of the Manuals
Getting Started
This Guide
User's Guide
Manual for Each Application Software
How to Use this Guide
Where to Look
Quick Start Instructions p. 10
Scanning Preparations (Required Reading) p. 13
Scanning (Required Reading) p. 29
Table of Contents
Page
Installing Plug-in Module CS-U
Operating Environment
Hardware
Main Memory
Application Software
Control Panel Features
Scanning Procedures
STEP 1
STEP 3
STEP 2
Plug-in Module CS-U Special Features
Page
Set the Scan Mode, Output Device, Resolution and Magnification pp. 18-22
Verify Image Quality with the Browser Function before Scanning p. 23
Specify the Area of the Image to be Scanned p. 30
Page
STEP 1
Scanning Preparations
Displaying the Plug-in Module CS-U Control Panel
Page
Positioning Originals
Place the original you intend to scan on the scanner's document glass (platen).
Procedures
Place the original on the scanner's document glass.
Close the cover carefully so the original does not shift out of position.
Selecting the Output Device
Setting the Resolution and Magnification
Output Device Resolution= 720 dpi, Magnification= 100%
The scanning resolution changes accordingly.
Magnification changed to 50% Magnification Scanning Resolution
To Set the Magnification Factor
Set the desired magnification factor on the control panel.
Setting the Scan Mode
Page
Verifying the Image before Scanning
To Verify the Image
Rotating the Image
Setting Preferences
Output Device
Aspect Ratio
Unit
Specifies the units that define the size of the scanned image.
Preview Window
Page
Page
STEP 2
Scanning
Setting the Scan Area
Position the pointer in the preview window.
Click and drag the mouse in the direction you want to define on the image as a frame.
Zooming
Procedures to Zoom In
Page
Scanning
To Initiate the Scan
Specify the Scan Area.
Click on the [Scan] button.
Saving Scanned Images
STEP 3
Adjusting Scanned Images
Grayscale, Color (Photos) and Color (Documents):
Black & White:
Color (Photos) and Color (Documents):
Tone Adjustment
Tone Adjustment Dialog
Histogram Settings
How to Interpret Histograms
How to Adjust Histograms
To Adjust a Histogram
Click on the [OK] button.
The preview image will change according to the values specified with the histogram.
The histogram dialog can also be displayed by selecting [Tone Adjustment] from the [Image] menu.
Tone Curve Settings
Manipulating the Graph
To Edit the Tone Curve
The image in the preview window changes to reflect the new settings.
Click the OK button.
The Relationship Between the Tone Curve and Image Brightness
Value = 1
Value > 1
Value < 1
Brightness and Contrast Settings
Contrast
Brightness
To Adjust the Brightness and Contrast
Adjusting the Color Balance
Operating Procedure
Gamma Value Settings
Matching the Gamma Value to the Display Characteristics
Gamma value
To Change the Gamma Value Settings
Click the gamma tab in the Tone Adjustment dialog. Click a pre-set value or the custom option.
The changes are reflected in the image currently displayed in the preview window.
Adjusting the Threshold Value
To Set the Threshold Value
Auto Tone Correction
Standard
ColorSync
None
To Set the Auto Tone Correction
Unsharp Mask
Open the [Image] menu and select [Unsharp Mask].
Descreen
Open the [Image] menu and select [Descreen].
Saving/Recalling Settings
To Save Settings in a Settings File
Page
Scanning Techniques
Matching Scan Resolution to Purpose
Optical and Enhanced Resolutions
Appendices
Troubleshooting
Page
Error Messages
Response
Error Message
Cause
Glossary
Page
Page
Page
Page
Index
A
B
C
D
R
S
T
U
W
Canon Customer Support Help Desk