Operation Manual

Scanning Basics 1-21
4. Use the Threshold slider to change the threshold value,
monitoring the results of your changes in the Preview
window. Adjusting the threshold value can make it easier for
OCR to recognize characters.
If you still have problems...
1. In the EPSON TWAIN Pro window, increase the Resolution
value to 400. Remember that scanning at higher resolution
takes longer and may not greatly increase the recognition rate.
2. If you still have problems, try using the enhancement tools in
your OCR software to make adjustments.
Image Controls dialog box