Canon scanner CanoScan D660U User Manual

							101
Glossary
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Contents
Index
TWAIN
TWAIN refers to an industry standard for transferring information from
devices (such as a scanner or digital camera) to your computer. One
interpretation of the acronym is Technology Without An Interesting
Name.
Underexposed
A dark photographic image that was exposed to too little light when it
was photographed.
Unsharp Mask
Sharpens an image, like a photograph that is slightly out of focus, by
emphasizing the contrast to make outlines more clear.
USB
An abbreviation of Universal Serial Bus, an interface for external devices
connected to a computer and easilly used simply by plugging and
unplugging the USB cable while the computer is switched on.
White-point
The lightest portion of the image scanned as Color or Grayscale. When
you click on the image with the White-point eyedropper, all tones lighter
than the selected sample tone are adjusted to white.
Width
The Width text box contains the width of the current selection or, if
there is no selection, the maximum horizontal output size, based on the
currently selected paper size.
Width-Height ratio
Proportion of the image. To keep the width-height ratio intact, click the
Keep Proportions button before changing the width or height values. 
						

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Index
X and Y Axes
The X and Y axes on the Tone sheet curve chart represent, respectively,
the input image color and output image color.
Zooming
Enlarging an image or a selected part of the image in the preview
window or in a graphics application. 
						

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Index 
						

							104
Index
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Contents
Index
A
Acquired Images ... 90
Advanced Mode ... 20
Advanced Mode button ... 21
Advanced Mode Main Window
... 23, 37
All Reset button ... 43
Auto Crop ... 90
Auto Crop Button ... 28
Auto Tone Adjustment ... 90
Auto Tone Button ... 29
Auto Tone button ... 41
Automatic Preview ... 90
B
Bits and Bit Depth ... 90
Black-point ... 48, 91
Brightness ... 44, 91
C
Calibration ... 91
Canon ColorGear Color
Matching ... 79, 91
Canon ImageTrust ... 91
CanoScan Setup Utility CD-ROM
... 13, 16
Channel ... 44, 45, 47, 49, 91
Clear Button ... 26, 30
Clear button ... 92
Close Box ... 26Close the ScanGear CS-U ...
64, 68
Color Channels ... 92
Color Management Settings ...
79
Color Matching ... 92
Color Mode ... 32, 37, 92
Black and White ... 37
Color (photos) ... 38
Grayscale ... 37
Text Enhanced(OCR) ... 38
Contrast ... 44, 92
Contrast/Brightness button ...
42
Contrast/Brightness Sheet ... 44
Crop ... 93
Crop Button ... 27
Curve chart ... 93
Curve file ... 93
Custom curves ... 93
D
Default ... 93
Descreen ... 54
Digitizing ... 93
dpi ... 93
E
Edit Image Type Button ... 34
End points ... 94
Energy Saving Mode ... 55 
						

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Index
Events Settings ... 75
Disable device events ... 76
Scanner events ... 75
Send to this application ... 75
Executing a Diagnostic Test ...
74
Executive ... 94
Eyedropper ... 94
Eyedroppers ... 48
F
FAU ... 94
Film Adapter ... 69
Film Type ... 36, 54
Film type ... 70
Full Platen ... 94
G
Gamma ... 46
Gamma button ... 42
Gamma Curve ... 94
Gamma Sheet ... 45
Grayscale ... 95
H
Halftone Sheet ... 52
Halftoning ... 95
Height ... 34, 95
Help Button ... 29
Histogram ... 95Histogram button ... 42
Histogram Sheet ... 47
I
Image Source ... 35, 53, 69
Image Type ... 31
Install ... 12
K
Keep Proportions button ...
40, 95
L
Load Button ... 43
Low contrast ... 95
M
Magazine ... 36
Main Sheet ... 37
Mid-point ... 48, 96
Mid-tone ... 96
Mirror Button ... 28
Mode Switching Button ... 26
moiré reduction ... 96
Move Image Button ... 27 
						

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Index
N
Negative/Positive Button ... 28
O
OCR (Optical Character
Recognition) ... 96
On-line Help ... 10
Optical resolution ... 96
Output Dimensions ... 96
Output Resolution ... 39
Output size ... 97
Overexposed ... 97
P
Paper Size ... 35, 54, 97
Pixel ... 97
Platen ... 97
Pre-scan ... 63, 67
Preferences Settings ... 77
Automatically quit ScanGear
CS-U after scanning ... 78
Color Settings ... 77
Preview at opening of ScanGear
CS-U ... 78
When application hides the
driver user interface ... 77
Preset Curves ... 97
Preview ... 63, 67, 70
Preview Area ... 26, 97
Preview Button ... 26, 30Preview image cache ... 98
Proportion ... 98
R
Reset ... 48
Reset button ... 43
Resolution ... 34, 98
Rotate Left ... 98
Rotate Left Button ... 28
Rotate Right ... 98
Rotate Right Button ... 29
Rulers Button ... 29
S
Sampling ... 98
Save Button ... 43
Scale ... 40, 99
Scan ... 64, 68, 70
Scan Button ... 26, 30
Scan button ... 99
Scan Resolution ... 99
ScanGear CS-U main window ...
61, 66
Scanner ... 99
Scanner Gamma ... 46
Scanner Sheet ... 53
Scanners and Cameras
properties ... 72
Scanning area ... 64, 68
Scanning Film ... 69
Select Special Curve ... 49 
						

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Index
Selection ... 40
Setting Tab ... 26
Shut Off Lamp Time ... 55
Simple Mode ... 20
Simple Mode button ... 21
Simple Mode Main Window ...
22, 31
Simple Mode sheet ... 31
Size ... 34
Sliders ... 99
Special Tone Curves ... 50
Special Tone Curves buttons ...
42
Special Tone Curves Sheet ... 49
Start ScanGear CS-U ... 61, 65
Statement ... 99
Status Area ... 26
Status Bar ... 99
T
Test Scanner ... 55
Test Scanner button ... 100
Text Enhanced(OCR) ... 100
Threshold ... 52, 100
Title Bar ... 26
Tone Curve ... 100
Tone Sheet ... 41
Tone sheet ... 100
Tool Bar ... 26
Toolbar ... 27, 100
Troubleshooting ... 80
TWAIN ... 101TWAIN driver ... 61, 65
U
Underexposed ... 101
Uninstall ... 16
Uninstall (Windows 98) ... 17
Units ... 40
Unsharp Mask ... 55, 101
USB ... 101
USB port ... 12
W
White-point ... 48, 101
Width ... 34, 101
Width and Height ... 40
Width-Height ratio ... 101
Window Resize Corner ... 26
Windows 2000 Professional ... 8
Windows 98 ... 8
X
X and Y Axes ... 102
Z
Zoom Tool Button ... 28
Zooming ... 102 
						

							I-OE-043A  062000 CDS  ©CANON INC. 2000 Adobe Acrobat PDF c reated in Japan
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