Canon FB630U, FB636U manual E P To Set the Magnification Factor

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To Set the Magnification Factor

Set the desired magnification factor on the control panel.

Click here to return the magnification factor to 100%.

Slider

Drag the slider bar in either direction or use the arrow keys to change the resolution.

Click inside these boxes to enter values directly.

Hint

The Relationship Between Data Volume and Scanning Resolution

The higher the magnification and scanning resolution settings, the greater the file size of scanned images. There are certain inconveniences associated with overly large data volume, such as the inability to fit a file on a single floppy disk

and the risk of causing a temporary computer slowdown by overwhelming its processing capabilities. For example,

if you scan a standard size photograph in the color mode, the amount of data varies according the resolution.

21MB

9 X 13cm image

580KB

100dpi

5.2MB

2.3MB

200dpi 300dpi

600dpi

* These numbers are approximate estimates and may differ from actual scan results.

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Contents Users Guide Getting Started How to Make Best Use of the ManualsHow to Use this Guide Where to LookAbout the Conventions Used in this Guide 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 Installing Plug-in Module CS-U E POperating Environment 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 PanelE P Operating Procedures Adobe PhotoDeluxeAdobe Photoshop Previewing Set the original on the scanner document glassClick on the Preview button 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 SettingsZooming To ZoomSelect the area you want to enlarge with the zoom function To return to normal view, click the Zoom Out button Click on the Zoom In buttonScanning To Initiate the ScanSpecify the Scan Area To Save an Image Saving Scanned ImagesDiffusion Dither Color ModeGrayscale Mode Black & White ModeUsing the Histogram Feature to Adjust Image Contrast How to Interpret HistogramsHow to Adjust 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 and Contrast Settings ContrastBrightness E P To Adjust the Brightness and Contrast Click the gamma buttonClick the OK 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 SettingsGamma Value Settings Adjusting the Gamma Value to Match the DisplaySending Output to a Printer Slider Manipulating the Graph Tone Curve SettingsE P To Edit the Tone Curve To Activate the ColorSync Function Auto Tone Correction ColorSyncProcedure DescreenOpen the Image menu and select Descreen 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 ImagesMatching Scan Resolution to Purpose Optical and Enhanced ResolutionsScanning Techniques Specifications Functional SpecificationsSystem Requirements Troubleshooting ProblemClicked on the Plug-in Module CS-U control panel 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