Under Mac OS X
1Select the [Text Orientation Recognition] check box. (This is the same in Simple Mode and Advanced Mode.)
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Removing the Document Background/Preventing Bleed Through
This section describes the procedure for setting to reduce bleed through when scanning thin document pages and pages with dark content on the back side, or to remove the background from document images.
Under Windows
1In the ISIS/TWAIN driver properties dialog box, click the [Image processing] tab → select the [Prevent Bleed Through / Remove Background] check box → click [Setting].
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| NOTE | 2 | Adjust the [Removal level] slider to set the level of bleed through |
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When the [Text Orientation Recognition] check box is selected, the [Document |
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Orientation] and scan area settings are disabled.
•Some application programs do not support text orientation recognition. Please disable [Text Orientation Recognition] if your application program operates abnormally when it is enabled.
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