Setting Preferences; Output Device; Aspect Ratio - Canon CanoScan D660U User Manual

Setting Preferences

The Preference settings determine how Plug-in Module CS-
U operates for the following options: output device
(printer, files), scan area setting method, size display units,
preview window size, and close plug-in after scan. You can
change these options at any time or restore the factory
default settings. To change any of these options, use the
Preferences menu.

Output Device

Adds new output devices or file formats to the pop-up menu in the control panel.
Devices are displayed by name. Resolution and other settings can be changed for
the devices or the devices can be removed.
Allows you to remove a device from the list.
Hint
• The preset devices cannot be edited or deleted.

Aspect Ratio

To set the size of the area to be scanned, drag the mouse to size the selection
frame in the preview window. The area inside the borders of the selection frame
will be scanned.
Adds a new device.
Allows you to change
the name and
resolution setting.
When the [Independent] setting is selected, the selection
frame can be freely resized and reshaped by dragging it.
When the [Constrained] setting is selected, choose a
paper size in the [Mode] option. The selection frame will
have a fixed aspect ratio (height to width ratio) when it is
resized in the preview window.
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