Epson ET-3750 Users Guide - Page 133

Saving Scanned Documents as a Searchable PDF Using Epson Scan 2 Image Format Options Scan Resolution Guidelines Parent topic: Scanning Additional Scanning Settings - Main Settings Tab You can select these additional scanning settings on the Epson Scan 2 Main Settings tab. Not all adjustment settings may be available, depending on other settings you have chosen. Correct Document Skew Corrects skewed originals, image contents, or both. Add or edit pages after scanning Lets you add, remove, or edit the pages in a scan, including rotating pages and changing the page order. Note: To save multiple pages in a single file, you must select a file format that supports multiple pages such as PDF or Multi-TIFF. If you select another file format, each scanned image or page is saved as a separate file. Parent topic: Scanning in Epson Scan 2 Additional Scanning Settings - Advanced Settings Tab You can select these additional scanning settings on the Epson Scan 2 Advanced Settings tab. Not all adjustment settings may be available, depending on other settings you have chosen. Remove Background Removes the background of the originals. Text Enhancement Sharpens the appearance of letters in text documents. Auto Area Segmentation Makes black and white images clearer and text recognition more accurate by separating the text from the graphics. Threshold Adjusts the level at which black areas in text and line art are delineated, improving text recognition in OCR (Optical Character Recognition) programs. 133