Canon DR-S130 User Manual page 77

Set the scanning side setting to [Skip blank page] to delete the images
of the blank pages in the document.
If [Skip blank page] is selected, you can adjust the level for judging
whether pages are blank.
When you want to enhance contours in images
Adjust the edge emphasis setting on the [Image control] tab.
Click [Image processing] and adjust the edge emphasis settings in the
dialog box which appears.
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