Canon FB630U/FB636U manual E P To Change the Gamma Value Settings

Page 41

S T E P 3

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.

41

Image 41

Contents User’s Guide This page intentionally left blank About the Conventions Used in this Guide How to Use this GuideWhere to Look Table of Contents Appendices Control Panel Features E P Scanning ProceduresSee the Results of Adjustments Immediately Dynamic Preview Plug-in Module CS-U Special FeaturesGamma Curve Adjusts Image Brightness Supports ColorSync 2.0 or higher Auto Tone CorrectionQuick Start Instructions Installing Plug-in Module CS-UStart Plug-in Module CS-U Start the Preview ScanSpecify the Area of the Image to be Scanned p Set the preferences, magnification and scan mode settingsClick the Browser button Select the area to be scanned by clicking and draggingClick the Scan button Scan the Image pSave the image with the application software, specifying a Folder, file name and file formatE P E P Display Plug-in Module CS-U Control PanelCanon Photo E P Operating ProceduresClick 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 BoxProcedures 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 FactorBlack & White Set Scan ModeDiffusion Dither GrayscaleHigh Definition Color ColorSelect 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 the Zoom In buttonSpecify the Scan Area ScanningTo Initiate the Scan To Save an Image Saving Scanned ImagesGrayscale Mode Color/High Definition ModeBlack & White Mode Diffusion DitherHow to Adjust Histograms Using the Histogram Feature to Adjust Image ContrastHow to Interpret Histograms Click the Histogram button E P To Adjust a HistogramClick the Auto button Click the OK buttonSetting the Gamma Adjusting the Image with Gamma SettingsGamma Gamma =Brightness Brightness and Contrast SettingsContrast Click the Gamma button E P To Adjust the Brightness and ContrastCRT Type a Adjusting Gamma with the MenuCRT Type B CRT Type CClick 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 Error Message Error MessagesCause ResponseGlossary Image File ResolutionPreview ScannerIndex P E N D I C E S Mail support via Canon Computer Systems, Inc Canon Customer Care CenterOE-030AA 0799 CDS Canon Inc