Adjusting Brightness and Contrast
You can adjust images that are too dark or bright, or too flat due to lack of contrast by using
(Brightness/Contrast) in ScanGear (scanner driver)'s
Advanced Mode
tab.
Note
• Click
(Down arrow) to switch to detailed view. Click
(Up arrow) to return to the previous view.
• Click
Defaults
to reset all adjustments in the current window.
Channel
Each dot of an image is a mixture of Red, Green, and Blue in various proportions (gradation). These
colors can be adjusted individually as a "channel."
Master
Adjust the Red, Green, and Blue combined.
Red
Adjust the Red channel.
Green
Adjust the Green channel.
Blue
Adjust the Blue channel.
Note
• Only
Grayscale
will be displayed in
Channel
when
Color Mode
is
Grayscale
.
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Содержание CanoScan LiDE 220
Страница 20: ...Safety Guide Safety Precautions Regulatory and Safety Information 20 ...
Страница 27: ...Placing Items Place the Item on the Platen Items You Can Place How to Place Items 27 ...
Страница 38: ...Scanning Scanning from a Computer Scanning Using the Scanner Buttons 38 ...
Страница 53: ...5 Select Select Source according to the items to be scanned 6 Select Auto scan for Paper Size then click OK 53 ...
Страница 97: ...Defaults You can restore the settings in the displayed screen to the default settings 97 ...
Страница 106: ...Defaults You can restore the settings in the displayed screen to the default settings 106 ...
Страница 141: ...141 ...
Страница 202: ...4 When a confirmation appears click Yes 5 When uninstallation is complete click Complete ScanGear is deleted 202 ...
Страница 211: ...Other Scanning Methods Scanning with WIA Driver Scanning Using the Control Panel Windows XP Only 211 ...
Страница 214: ...6 Click Scan When scanning is completed the scanned image appears in the application 214 ...
Страница 230: ...Troubleshooting Search Each Function Problems with Scanning Problems with Installation Downloading 230 ...
Страница 231: ...Problems with Scanning Problems with Scanning Scan Results Not Satisfactory Software Problems 231 ...
Страница 255: ...Software Problems The E mail Client You Want to Use Does Not Appear in the Screen for Selecting an E mail Client 255 ...