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.
200 dpi; 80 Threshold; 20 Contrast | 200 dpi; 80 Threshold; 100 Contrast |
Lighten, Normal and Darken are used as quick sets to adjust the threshold. Lighten = 72, Normal = 90 and Darken = 128.
60 |