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This option is valid only when the cache setting is set to [Use Memory on Scanner]. In
addition, this option cannot be used unless it is supported by the scanner.
*1: Ratio of black dots included in the scanning area (for blank pages)
Figure Option dialog (Generic)
♦
Unit/Scaling
This option selects the unit for the scanning area and preview window. One inch is
calculated as 25.4 millimeters. When inches are converted to millimeters, values are
rounded off.