Compaq S4 100 manual Using the Brightness Bar

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Adjusting Image Brightness, Contrast, Highlights and Shadows

When you click on the Brightness/Contrast tab from the Color Adjustment panel a series of slide bars appear. Adjust the associated tones by dragging the slider in one of the bars to the left or the right.

Using the Brightness Bar

This setting determines the overall intensity level (gray level) of an image. Moving the slider on the scroll bar to the right increases the brightness. Moving it to the left decreases the brightness. The default setting is zero 0. The maximum brightness setting is 100, the minimum setting is –100.

Using the Contrast Bar

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Contents Compaq Failure of Essential Purpose of ANY Limited Remedy Table of Contents HOW to GET Help Introduction Package ContentsUnpacking the Scanner Getting to Know Your Scanner Scanner ElementsSystem Requirements PC RequirementsInstalling the Software Setting Up General Information Installing the HardwareAbout Scanner Connectors USB ConnectorsConnecting the Power Adapter Connecting the Hardware Interface CablesConnecting the USB Cable Open the VistaScan software application Setting VistaScan PreferencesClick Programs Select VistaScan Click VistaScan General Color Matching/CorrectionShow Ruler Scan DestinationTips Help Printer FileMail Fax Scanner InformationApplication Page VistaScan Beginner Window Features Performing the Preview Scan Selecting the Scan To Device or Application Defining the Type of Image to Scan VistaScan Advanced Features Changing the Image Mode Changing the Original Document SourceCompaq S4100 Owner’s Guide Changing the Resolution Setting Recommended Resolutions Resolution/File-Size GuidelinesChoosing the Best Resolution for Your Scanning Project Image Use Recommended ResolutionUsing Custom Resolution Settings Changing the Descreen FeatureUsing Custom Descreen Settings Changing the Filter Setting Using Custom Scale Settings Changing the Scale FactorUsing the Auto Adjustment Feature Using the Scan Control Unit Selecting the Scan To Device or ApplicationUsing the Multiple Scan Mode Using the Color Adjustment Features Using the Brightness Bar Highlight Bar Gamma Bar Adjusting the Image Tones Adjusting the Color BalanceRotating/Inverting an Image Using VistaAccess Using VistaShuttle Compaq S4100 Owner’s Guide Using the Copy Utility To use the copy utilityCopy Utility Features To turn the scanner lamp off Turning the Scanner Lamp On and OffTo turn the scanner lamp on Configuring the Push Buttons Push Button ScanningClick the Push Button Configuration option Configuring the Scanner Button Values Configuring the Copy Button Values Configuring the Custom Button Values To configure the values for the e-mail functionPage To configure the values for the FAX function Using the Push Buttons Compaq S4100 Owner’s Guide Page Using VistaScan to Scan and Print Images Scanning ProjectsUsing VistaScan to Scan a Photo to E- mail Using Presto! PageManager to Scan a Color Photo Click Programs Select Presto! PageManager DeluxeClick Programs Select Presto! PageManager Deluxe Compaq S4100 Owner’s Guide Page Accessing the Presto! PageManager Online Manual Using Online ManualsAccessing the Compaq VistaScan Online Manual Click Programs Click VistaScanWindows 98/98SE/2000/ME Problems and Solutions TroubleshootingGeneral Problems and Solutions ProblemCompaq S4100 Owner’s Guide Problem Solution Page Contacting Technical Support Maintenance CleaningTechnical Specifications Scanner SpecificationsImportant Safeguards Compaq S4100 Owner’s Guide European Union Notice Modifications Cables