Canon DR-S130 User Manual page 84

Click [Image processing] and specify the rotation angle in [Document
Orientation] in the dialog box that appears.
When you want to use batch separation for scanning
When you want to divide and scan a document, you can separate a
batch at the timing with which each next document is placed and
scanned. (Only enabled for applications that support batch
separation.) In this case, set the scanner driver as follows.
• Set [Feeding Option] on the [Feeding] tab to [Panel-Feeding] or
[Automatic Feeding].
• Set [Batch Separation] on the [Others] tab to [Auto].
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