Epson Perfection 1640SU Office Product Information Guide - Page 5

(3621 3HUIH.WLRQ 68 Using EPSON TWAIN The first time you start EPSON TWAIN, you see the Automatic Scanning window. The illustration below shows settings you can adjust in EPSON TWAIN, and the preferred order to adjust them in. 1 Select the basic settings: Document Source Image Type Destination 2 Preview your image 3 Automatically set the scan area for your image using Auto Locate If you want, you can let the TWAIN driver automatically scan your document. It detects what type of document you're scanning and automatically chooses the optimum settings for your scan. To scan in manual mode and adjust your scan settings, click Cancel. You see the following window: Click Manual Mode to open the EPSON TWAIN 5 window: 4 Size or scale the image (be sure to increase the Resolution if you increase the size or scale) 5 Customize Settings, Configuration, and use color management 7 Close the EPSON TWAIN window 6 Scan the image into your application The following settings are recommended for optimal scans: Image type Photograph Small photograph to be enlarged Magazine Newspaper (text only) Text for OCR Text with images Line art 35 mm film (negative) 4 x 5 or Brownie film (negative) 35 mm slide or 4 x 5 transparency Recommended Image Type Color Photo Color Photo Scanning resolution for printing 1, 2 300 dpi 300 dpi to 3200 dpi Color Photo Text (Background Removal) Text (Background Removal) Color Document Line Art TPU for neg.Film TPU for neg.Film 300 dpi 400 dpi 400 dpi 400 dpi 300 to 3200 dpi 300 to 3200 dpi 300 to 3200 dpi TPU for pos.Film 300 to 3200 dpi 1 If your final file is for on-screen viewing (for example, on a web page or in an e-mail message), select 72 dpi for your resolution. 2 When enlarging an image, manually increase the resolution (dpi) proportionally to maintain the resolution of your original.  (3621 3HUIH.WLRQ 68