Manuals / Canon / Computer Equipment / Scanner

Canon FB630U/FB636U Plug-in Module CS-U Special Features, Gamma Curve Adjusts Image Brightness

Models: FB630U/FB636U

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Plug-in Module CS-U Special Features

•See the Results of Adjustments Immediately (Dynamic Preview)

Once in preview mode, the results of adjustments to scan mode settings and colors are promptly reflected in the preview image.

Highly detailed adjustments can be performed easily because you can see the results of your changes as they are executed.

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•Supports ColorSync™ 2.0 or higher Auto Tone Correction

Supports ColorSync for the Macintosh operating system. Achieves superior color quality by automatically compensating for and aligning the tones of various devices, such as scanners, color displays and color printers.

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•Browser Function Permits Confirmation of the Real Image

Before Scanning

The Browser function lets you check the image to be scanned in detail before commencing the scan. This function presents a much higher quality image than the preview function.

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•Histogram Function Realizes Beautiful Contrast

Simple operation allows you to achieve beautiful contrast with half-tone gradations.

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•Gamma Curve Adjusts Image Brightness

The Gamma Curve feature provides four methods you can use to refine in detail the level of image brightness until you are satisfied with the results.

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•Works within Image Processing Software for Easy Image Editing

Plug-in Module CS-U can be used to extend the functions of plug-in compatible image processing application programs.

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Canon FB630U/FB636U manual Plug-in Module CS-U Special Features, See the Results of Adjustments Immediately Dynamic Preview

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 Scanning Procedures E P Plug-in Module CS-U Special Features See the Results of Adjustments Immediately Dynamic PreviewGamma Curve Adjusts Image Brightness Supports ColorSync 2.0 or higher Auto Tone Correction Installing Plug-in Module CS-U Quick Start InstructionsStart Plug-in Module CS-U Start the Preview Scan Set the preferences, magnification and scan mode settings Specify the Area of the Image to be Scanned pClick the Browser button Select the area to be scanned by clicking and dragging Scan the Image p Click the Scan buttonSave the image with the application software, specifying a Folder, file name and file format E P Display Plug-in Module CS-U Control Panel E P E P Operating Procedures Canon Photo Click the Preview button PreviewingSet the original on the scanner document glass Set Preferences Unit E P Setting Basic Resolution Preview Window Settings Dialog Box E P Preview Window Size Return to Default Settings ProceduresE P Calibration Select the Prefs menu in the control panel Output Device Resolution= 360 dpi, Magnification= 100% Set Magnification E P To Set the Magnification Factor Set the desired magnification factor on the control panel Set Scan Mode Black & WhiteDiffusion Dither Grayscale Color High Definition Color To Set the Scan Mode Select the scan mode that you want Verify Image Before Scanning To Verify the Image E P Scanning Scan Area Settings Position the pointer in the preview window Select the area you want to enlarge with the zoom function ZoomingTo Zoom Click the Zoom In button To return to normal view, click the Zoom Out button Specify the Scan Area ScanningTo Initiate the Scan Saving Scanned Images To Save an Image Color/High Definition Mode Grayscale ModeBlack & White Mode Diffusion Dither How to Adjust Histograms Using the Histogram Feature to Adjust Image ContrastHow to Interpret Histograms E P To Adjust a Histogram Click the Histogram buttonClick the Auto button Click the OK button Adjusting the Image with Gamma Settings Setting the Gamma Gamma = Gamma Brightness Brightness and Contrast SettingsContrast E P To Adjust the Brightness and Contrast Click the Gamma button Adjusting Gamma with the Menu CRT Type aCRT Type B CRT Type C E P To Change the Gamma Value Settings Click the radio button for Menu Setting Sending Output to a Printer Gamma Value SettingsAdjusting the Gamma Value to Match the Display Slider Tone Curve Settings Manipulating the Graph E P To Edit the Tone Curve Auto Tone Correction ColorSync To Activate the ColorSync Function Open the Image menu and select Descreen ProcedureDescreen To Set the Threshold Value Set the threshold value in the Control Panel Saving / Recalling Settings To Save Settings in a Settings File E P To Recall a Settings File Editing Scanned Images Many special effects may be achieved with filters Scanning 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 Messages Error MessageCause Response Glossary Resolution Image FilePreview Scanner Index P E N D I C E S Canon Customer Care Center Mail support via Canon Computer Systems, Inc OE-030AA 0799 CDS Canon Inc