Canon 2925B002 On-Screen Manual page 88

Scan Settings Dialog Box (Photos/Documents)
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On-Screen Manual Scanning Guide
Scan Settings Dialog Box (Photos/Documents)
The Scan Settings dialog box opens when you click Specify... in the Scan/Import window.
In the Scan Settings dialog box, you can make advanced scan settings.
Document Type
Select the type of document to be scanned.
Scanning photos: Color Photo or Black and White Photo
Scanning text documents: Color Document, Black and White Document or Text(OCR)
Scanning magazines: Magazine(Color)
Important
To scan correctly, select a document type that matches the document to be scanned.
Document Size
Select the size of the document to be scanned.
When you select Custom, a screen in which you can specify the document size appears. Select a
Units, then enter the Width and Height and click OK.
Important
When you select Auto Detect, the image may not be scanned at the correct position and size. In
that case, change the size to the actual document size (A4, Letter, etc.) and align a corner of the
document with the corner at the arrow of the Platen.
See " Placing Documents
You cannot select Auto Detect (Multiple Documents) or Auto Detect when Document Type is
Text(OCR).
Scanning Resolution
Select the resolution at which to scan documents.
Resolution
Note
The following scanning resolutions can be specified when Document Type is Text(OCR).
300 dpi / 400 dpi
Descreen
Select this checkbox to reduce moire patterns.
Printed photos and pictures are displayed as a collection of fine dots. Moire is a phenomenon where
dots may interfere with each other and cause uneven gradation and a stripe pattern in the image.
> MP Navigator EX Screens
> Scan Settings Dialog Box (Photos/Documents)
" for details on how to place documents.
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