Closing The Tone Correction Dialog Box; Optimizing Ocr Scanning; Scanning Text; Improving Character Recognition - Epson PERFECTION 1640 SU Reference Manual

Closing the Tone Correction dialog box

You can close the Tone Correction dialog box by clicking either
OK or Cancel.
❏ Clicking OK applies the current Tone Correction dialog box
settings and closes the dialog box. Clicking the close button
in the upper right corner of the dialog box has the same affect
as clicking OK.
❏ Clicking Cancel closes the dialog box without applying the
current dialog box settings.

Optimizing OCR Scanning

This section gives you suggestions and recommended settings in
order to improve OCR (Optical Character Recognition) scanning
results.

Scanning Text

Make sure you select Text (Background Removal) for Image
Type and OCR for Destination in the Manual mode window.
If the recognition rate is not satisfactory with the default settings,
follow these steps to change the settings:

Improving Character Recognition

1. In the Manual mode window, make sure Text (Background
Removal) is selected in the Image Type list box and OCR is
selected in the Destination list box. Then click the Image
Type button. The Image Type dialog box appears.
Scanning Basics
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