User manual VISIONEER 7300 INSTALLATION GUIDE

[. . . ] Visioneer® OneTouch® 7300 Scanner FOR USB CONNECTION Installation Guide COPYRIGHT INFORMATION Copyright © 2003 Visioneer, Inc. Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws. The Visioneer brand name and logo, and the OneTouch name are registered trademarks of Visioneer, Inc. The PaperPort brand name and logo are registered trademarks of ScanSoft, Inc. [. . . ] Resolution--Drag the slider to the right or left to adjust the dots per inch (dpi) of the resolution. The higher the dpi setting, the sharper and clearer the scanned image. However, higher dpi settings take longer to scan and produce larger files for the scanned images. Brightness and Contrast--Drag the sliders to the right or left to adjust the brightness and contrast of the scanned image. The Contrast setting does not apply to the Black/White mode. 32 VISIONEER ONETOUCH 7300 USB SCANNER INSTALLATION GUIDE 7. Click the Page Settings tab to set the scan page settings. Page Size--Click a page size from the drop-down list. Clicking one of the outlines also selects it as the page size for the scan. If you select the Custom option from the drop-down list, boxes appear in place of the picture. AutoCrop--Select this option to let the scanner automatically determine the size of the item being scanned. For example, if you put a photo in the middle of the glass, the scanner will determine the size of the photo. When AutoCrop is selected, the scanner makes two passes--the first to sense the item's size, and the second to scan the image. DeScreen--Select this option when scanning a picture from a newspaper or magazine article, or other items that contains images with patterns or dots. Scans of patterns or dots sometimes have a distorted or wavy appearance. The scanner scans the item to compensate for the patterns and dots, and produces a clearer image. The DeScreen setting does not apply to the Black/White mode. CONFIGURING THE BUTTONS 33 Gamma--Drag the slider to improve how the colors in a scanned image look on your monitor. Because the computer cannot always transmit the exact color information to the hardware, you may have to make some adjustments using the Gamma feature. The default Gamma setting works fine in most cases and normally does not need to be adjusted. If applicable click the Device Settings tab to set copy/print settings as required. This tab is only available if a device such as a copier or printer is the selected destination. Fit to Page--Reduces the size of the scanned image, if necessary, to fit on a printed page. Options--Opens a Windows dialog box, such as Printer Properties, containing setup options for the device. On the Configuration dialog box, make sure the configuration you just defined is selected, and then click OK. [. . . ] If you use multiple TWAIN devices with your computer, you may have selected another source for images. Problem: During installation I got the error message: PaperPort Installation is not complete. You need to reinstall the PaperPort software. TROUBLESHOOTING 57 Problem: I got the error message: PaperPort cannot allocate enough memory to perform internal critical operations. Close any other active applications so that additional memory is available. [. . . ]