Canon FB630U E P To Change the Gamma Value Settings, Click the radio button for Menu Setting

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S T E P 4

To Change the Gamma Value Settings

[ ] Click the gamma button.

The Color Correction dialog box opens.

Click the radio button for Menu Setting.

Radio button

➟

Click this button to pull down the menu.

Click the OK button.

The image in the preview window changes to reflect the change in this setting.

Hint

• You can also open this dialog box by pulling down the Image menu in the operation panel and selecting Color Correction.

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Contents Users Guide Getting Started How to Make Best Use of the ManualsAbout the Conventions Used in this Guide How to Use this GuideWhere to Look Table of Contents Appendices Adjusting and Editing Scanned ImagesControl Panel Features Scanning Preparations p Scanning ProceduresAdjusting and Editing Scanned Images E PSupports ColorSync 2.0 or higher Auto Tone Correction Plug-in Module CS-U Special FeaturesSee the Results of Adjustments Immediately Dynamic Preview Gamma Curve Adjusts Image BrightnessStart the Preview Scan Installing Plug-in Module CS-UQuick Start Instructions Start Plug-in Module CS-USelect the area to be scanned by clicking and dragging Set the preferences, magnification and scan mode settingsSpecify the Area of the Image to be Scanned p Click on the Browser buttonFolder, file name and file format Scan the Image pClick on the Scan button Save the image with the application software, specifying aE P Operating Environment Installing Plug-in Module CS-UE P Click the Install the Software button E P ProceduresClick the Yes button to start the installation E P E P Scanning Preparations Buttons Display Plug-in Module CS-U Control PanelAdobe Photoshop E P Operating ProceduresAdobe PhotoDeluxe Click on the Preview button PreviewingSet the original on the scanner document glass Unit Set PreferencesE P Setting Basic Resolution E P Preview Window Size Preview Window Settings Dialog BoxSelect the desired option from the pull-down menu Return to Default SettingsE P Calibration Select the Prefs menu in the control panelSet Magnification Output Device Resolution= 360 dpi, Magnification= 100%Set the desired magnification factor on the control panel E P To Set the Magnification FactorGrayscale Mode 8-bit Set Scan ModeBlack and White Mode Line Black and White Mode Diffusion DitherHigh Definition Color Color Mode 24-bitSelect the scan mode that you want To Set the Scan ModeTo Verify the Image Verify Image Before ScanningE P Scanning Position the pointer in the preview window Scan Area SettingsSelect the area you want to enlarge with the zoom function ZoomingTo Zoom To return to normal view, click the Zoom Out button Click on the Zoom In buttonSpecify the Scan Area ScanningTo Initiate the Scan To Save an Image Saving Scanned ImagesDiffusion Dither Color ModeGrayscale Mode Black & White ModeHow to Adjust Histograms Using the Histogram Feature to Adjust Image ContrastHow to Interpret Histograms Click on the OK button E P To Adjust a HistogramClick on the Histogram button Click the Auto buttonSetting the Gamma Adjusting the Image with Gamma SettingsGamma Gamma =Brightness Brightness and Contrast SettingsContrast Click the OK button E P To Adjust the Brightness and ContrastClick the gamma button CRT Type C Adjusting Gamma with the MenuCRT Type a CRT Type BClick the radio button for Menu Setting E P To Change the Gamma Value SettingsSending Output to a Printer Gamma Value SettingsAdjusting the Gamma Value to Match the Display Slider Manipulating the Graph Tone Curve SettingsE P To Edit the Tone Curve To Activate the ColorSync Function Auto Tone Correction ColorSyncOpen the Image menu and select Descreen ProcedureDescreen Set the threshold value in the Control Panel To Set the Threshold ValueTo Save Settings in a Settings File Saving / Recalling SettingsE P To Recall a Settings File Many special effects may be achieved with filters Editing Scanned ImagesScanning Techniques Matching Scan Resolution to PurposeOptical and Enhanced Resolutions System Requirements SpecificationsFunctional Specifications Clicked on the Plug-in Module CS-U control panel TroubleshootingProblem Scan button cannot be selected Response Error MessagesError Message CauseGlossary Scanner ResolutionImage File PreviewIndex P E N D I C E S Helpdesk Canon Customer Support Help DeskOE-030AA 0799 CDS Canon Inc