60
A-61527 May 2006
Adjust the Threshold setting by dragging the Threshold sliding bar to
the left or right to achieve the desired Threshold setting. Scan the
document to check the threshold.
Lighten, Normal
and
Darken
are used as quick sets to adjust the
threshold. Lighten = 72, Normal = 90 and Darken = 128.
200 dpi; 80 Threshold; 20 Contrast
200 dpi; 80 Threshold; 100 Contrast
Summary of Contents for 8412447 - I55 - Document Scanner
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