Visioneer 9420 manual Adjusting the Brightness and Contrast

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86VISIONEER ONETOUCH 9420 USB SCANNER USER’S GUIDE

3. Click Reset to return the resolution to its original setting.

The resolution panel also includes an advanced setting for Moire patterns. Moire patterns are wavy, rippled lines that sometimes appear on the scanned images of photographs or illustrations, particularly newspaper and magazine illustrations. To scan the image and limit or eliminate moire patterns, select the Reduce Moire option.

ADJUSTING THE BRIGHTNESS AND CONTRAST

Sometimes an item is scanned with the brightness and contrast set to be too light or too dark. For example, a note written with a light pencil may need to be scanned darker to improve legibility.

The following ﬁgure shows the brightness and contrast options.

Contrast is only available for Color and Gray Scale conﬁgurations.

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Contents Visioneer OneTouch 9420 USB Scanner User’s Guide P Y R I G H T I N F O R M a T I O N B L E O F C O N T E N T S Adjusting the Image on the Advanced Interface Welcome WHAT’S in the BOXVisioneer Onetouch 9420 USB Scanner Visioneer ONE Touch 9420 USB Scanner What YOU Need An IBM-compatible PC withVGA or Svga Monitor Documentation Install the Software To install the softwareInstall the Software Now click Install Scanner Driver Click Next on the OneTouch 4.0 Welcome windowTEP 1 Install the Software Connect the Scanner To connect the scanner to a USB 1.1 or USB 2.0 portConnect the Scanner Status light Connect the Scanner Check OUT Your Scanner To check the status of the scannerIf the Scanner is not Properly Connected Register Your Scanner To register your scannerRegID Scan Paper Documents with the Scanner Buttons To scan by pressing a OneTouch button on the scannerScan Paper Documents with the Scanner Buttons Button Function Preconﬁgured Settings About the Onetouch ButtonsScanning from the Button Panel on the Screen To scan from the button panel on the screenScanning from the Paperport Software To scan an item from PaperPort Scan pane Choose Visioneer 9420 from here Scanning from the Basic Interface Click Scan when PaperPort desktop Format Scanning Part of AN Image Scanning from the Advanced Interface Visioneer Onetouch 9420 USB Scanner USER’S Guide You can also refer to the PaperPort Getting Started Guide Scanning 35MM Slides and Negatives To prepare to scan a 35mm slide or negativeCalibration slot To scan a 35mm slide or negative Scan Negative Using-for a 35mm negative Visioneer Onetouch 9420 USB Scanner USER’S Guide When YOU’RE Finished Scanning Transparencies To select settings Scanning from the Paper Port Software This icon indicates PaperPort format On the Paperport Desktop Scanning with the Windows Image Acquisition To scan an itemScanning from the Paper Port Software To select the scanner settings before you scan Scanning from the Paper Port Software Configuring the Onetouch Buttons To open the OneTouch Properties windowConfiguring the Onetouch Buttons About the Onetouch Properties Window Color Black and White Grayscale Configure Selecting NEW Settings for a Button To select new settings for the Scanner Button Setting Destination Application Properties Paperport Properties Text Documents Properties Configuring the Onetouch Buttons Image Documents Properties Configuring the Onetouch Buttons Storage Properties Email Properties Visioneer Onetouch 9420 USB Scanner USER’S Guide Selecting File Format Options Visioneer Onetouch 9420 USB Scanner USER’S Guide To select a ﬁle type for the text format To select OCR Options Selecting Options for a Button To select optionsVisioneer Onetouch 9420 USB Scanner USER’S Guide Configuring the Onetouch Buttons Creating a NEW Scan Configuration To create a new conﬁgurationConfiguring the Onetouch Buttons Click to toggle between inches and millimeters Original Image Visioneer Onetouch 9420 USB Scanner USER’S Guide Device Settings TAB Editing or Deleting Scan Configurations To edit or delete a scan conﬁgurationConfiguring Before Scanning To conﬁgure before scanningScanning with Event Forwarding Scan and Burn to a CD To scan and burn to a CDVisioneer Onetouch 9420 USB Scanner USER’S Guide Transferring Scanned Documents to Storage Checking the Hardware Hardware icon Visioneer Onetouch 9420 USB Scanner USER’S Guide Adjusting the Image on the Advanced Interface To adjust a settingAdjusting the Resolution To adjust the resolution Adjusting the Brightness and Contrast To adjust the brightness and contrast Adjusting GAMMA, SATURATION, and Color HUEAdjusting Input Size To manually set the image size To set the ruler units Creating a NEW Advanced Interface Profile To create a new proﬁleTo change a proﬁle you created To delete a proﬁle you createdTroubleshooting Problem The scanner won’t scan. What’s wrong?Cleaning the Scanner Glass Problem How do I uninstall PaperPort?HOW to Uninstall Your Scanner Uninstalling the Visioneer Onetouch SoftwareUninstalling the Paperport Software Visioneer 9420 USB Scanner Specifications Visioneer Onetouch 9420 USB Scanner USER’S Guide D E Index Index Index