Canon CanoScan N650U User Manual

Canon CanoScan N650U Manual

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  • Canon CanoScan N650U | User Manual - Page 1
    ScanGear CS-U 5.7 for CanoScan N650U/N656U/N1220U Color Scanner User's Guide
  • Canon CanoScan N650U | User Manual - Page 2
    other countries. Canon, and CanoScan are registered trademarks of Canon, Inc. ColorGear and ImageTrust are registered trademarks of Canon Inc. All other names are trademarks of their respective companies. In this manual, screen shots are taken with Windows 98. When you use Windows 2000 Professional
  • Canon CanoScan N650U | User Manual - Page 3
    Hardware 8 Software 9 Getting Help in ScanGear CS-U 10 Chapter 2 Installing ScanGear CS-U 11 Installing ScanGear CS-U 12 Installing ScanGear CS-U 13 Uninstalling ScanGear CS-U 16 Uninstalling ScanGear CS-U using the CanoScan Setup Utility CD-ROM 16 Uninstalling ScanGear CS-U (Windows 98 17
  • Canon CanoScan N650U | User Manual - Page 4
    Mode 64 Chapter 6 Settings in the Windows Control Panel.. 68 Opening Scanners and Cameras Properties 69 General Settings 71 Events Settings 72 Preferences Settings 73 Color Management Settings 75 Chapter 7 Troubleshooting 76 Pre-Scan Checklist 77 How to Avoid Problems 78 Troubleshooting
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    1 chapter Top Page Glossary Contents Index Before You Begin Welcome to ScanGear CS-U System Requirements Getting Help in ScanGear CS-U 5
  • Canon CanoScan N650U | User Manual - Page 6
    CS-U Welcome to Canon ScanGear CS-U 5.7 software for Windows 98 and Windows 2000 Professional. ScanGear CS-U 5.7 (hereafter referred to as ScanGear CS-U) will provide flexible, efficient image enhancement tools for scanning with your CanoScan N650U/N656U/N1220U Scanner by providing an interface
  • Canon CanoScan N650U | User Manual - Page 7
    with its toolbar, Preview Area, and tabs. However, some software applications may not open the ScanGear CS-U main window. When this occurs you cannot use the settings described in this user's guide because the host software application will provide the settings so you can change the image after
  • Canon CanoScan N650U | User Manual - Page 8
    Contents Index System Requirements The hardware and software listed below is required to use ScanGear CS-U. Hardware • You can use following scanner with ScanGear CS-U: CanoScan N650U/N656U/N1220U. • IBM PC or its compatible on which Windows 98 or Windows 2000 Professional can run • Memory (RAM
  • Canon CanoScan N650U | User Manual - Page 9
    chapter 1 Before You Begin Top Page Glossary Contents Index Software • Microsoft® Windows® 98 or Microsoft® Windows 2000 Professional • TWAIN-compliant parent software application 9
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    the dialog boxes. Click the Contents or Index tab to see if the topic you are looking for is covered elsewhere in on-line Help. 10
  • Canon CanoScan N650U | User Manual - Page 11
    2 chapter Top Page Glossary Contents Index Installing ScanGear CS-U Installing ScanGear CS-U Uninstalling ScanGear CS-U 11
  • Canon CanoScan N650U | User Manual - Page 12
    it before you install ScanGear CS-U 5.7. • With Windows 2000 Professional, ensure that you log on as an Administrator to install/uninstall the software. Note • If ScanGear CS-U has already been installed according to the instructions in the Getting Started guide that came with the scanner, there is
  • Canon CanoScan N650U | User Manual - Page 13
    ScanGear CS-U Top Page Glossary Contents Index Installing ScanGear CS-U Follow this procedure to install ScanGear CS-U. To perform this procedure you need CanoScan Setup Utility CD-ROM. 1. Connect the scanner and computer with the USB cable. Then turn on the computer. A brief message will
  • Canon CanoScan N650U | User Manual - Page 14
    chapter 2 Installing ScanGear CS-U Top Page Glossary Contents Index 3. Confirm that the first button is selected (Search for the best driver for your device) and click the Next button. 4. Insert the CanoScan Setup Utility CD-ROM into the CD-ROM drive. 5. If you use the English version (uni-
  • Canon CanoScan N650U | User Manual - Page 15
    2 Installing ScanGear CS-U Top Page Glossary Contents Index 6. Confirm the name of the scanner is displayed, and click the Next button to start copying the files. 7. When you are prompted to insert the Windows 98 CD-ROM, after clicking the OK button, click the Browse button . Specify the CanoScan
  • Canon CanoScan N650U | User Manual - Page 16
    2000 Professional. Note 1. Place the CanoScan Setup Utility CD-ROM in the drive. 2. Click the [Uninstall the Software] button in the CD-ROM's menu window. 3. Click the [Uninstall ScanGear CS-U] button in the Uninstall menu window. 4. Follow the on-screen instructions to complete the procedure. 16
  • Canon CanoScan N650U | User Manual - Page 17
    ScanGear CS-U (Windows 98) Follow the procedure below if you use Windows 98 and cannot uninstall ScanGear CS-U using the Uninstall menu of the CanoScan Setup Utility CD-ROM. 1. Click the Start button, point to Settings, and click Control Panel. 2. Double-click the Scanners and Cameras icon
  • Canon CanoScan N650U | User Manual - Page 18
    , select it and click the "Remove" button. Click the "OK" button after "CanoScan" is removed. 6. Delete the Canon Inc.N065U.INF (or Canon Inc.N122U.INF )file from the following folder: C:\Windows\Inf\Other 7. Delete the scanner folder: C:\Windows\Twain_32\N065U (or C:\Windows\Twain_32\N122U) 18
  • Canon CanoScan N650U | User Manual - Page 19
    3 chapter Top Page Glossary Contents Index Simple Mode and Advanced Mode What are the Simple Mode and Advanced Mode? Simple Mode Main Window Advanced Mode Main Window 19
  • Canon CanoScan N650U | User Manual - Page 20
    chapter 3 Simple Mode and Advanced Mode Top Page Glossary Contents Index What are the Simple Mode and Advanced Mode? You can run ScanGear CS-U in either of two modes: the Simple Mode and Advanced Mode. Simple Mode The Simple Mode, as its name implies, is easy to use and fast. You can set up a
  • Canon CanoScan N650U | User Manual - Page 21
    Modes simply by clicking a button. • In the Simple Mode main window, click the Advanced Mode button to open the Advanced Mode main window. • In the Advanced Mode main window, click the Simple Mode button to open the Simple Mode main window. If you change the settings in either the Simple Mode or
  • Canon CanoScan N650U | User Manual - Page 22
    3 Simple Mode and Advanced Mode Top Page Glossary Contents Index Simple Mode Main Window The ScanGear CS-U main window in the Simple Mode has only one sheet, named "Simple Mode" followed by the name of your scanner. Use the Simple Mode sheet settings to select the settings for a scanning job
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    tab , Tone tab (or Halftone tab), or the Scanner tab to open the Main sheet, Tone sheet (or Halftone sheet) or Scanner sheet. Use the settings on each sheet to perform important settings for scanning. In the Advanced Mode, the name of your scanner (N650U/ N656U or N1220U) is displayed on the tab of
  • Canon CanoScan N650U | User Manual - Page 24
    chapter 3 Simple Mode and Advanced Mode Top Page Glossary Contents Index If you select Black and White or Text Enhanced(OCR) for the Color Mode on the Main sheet, the Tone tab is replaced with the Halftone tab. 24
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    4 chapter Top Page Glossary Contents Index What is on the screen? Main Window Toolbar Scanning Buttons Simple Mode Main Window Advanced Mode Main Window 25
  • Canon CanoScan N650U | User Manual - Page 26
    chapter 4 What is on the Screen? Top Page Glossary Contents Index Main Window Tool Bar Title Bar Setting Tab Preview Button Scan Button Clear Button Close Box Preview Area Status Area Window Resize Corner Mode Switching Button 26
  • Canon CanoScan N650U | User Manual - Page 27
    chapter 4 What is on the Screen? Top Page Glossary Contents Index Toolbar Buttons on the toolbar help you to perform important tasks like, cropping images, moving images, zooming, and so on. Crop Button Click the Crop button and drag the pointer in any direction to draw a rectangle around the
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index Zoom Tool Button Click the Zoom Tool button and then click the left or right mouse button to change the size of the Preview image. • To increase the magnification of the image, click the Zoom Tool button then click the left mouse
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index Rotate Right Button Click the Rotate Right button to rotate a scanned image right 90 degrees (clockwise). Click this button repeatedly to continue rotating the image right. Rulers Button Click the Rulers button to display a ruler in
  • Canon CanoScan N650U | User Manual - Page 30
    the pre-scan operation. Scan Button Click the Scan button to scan the image on the scanner with any special effects or adjustments that have been applied and send the scanned image to the software application from which you launched the ScanGear CS-U. After you click the Scan button, the Scanning
  • Canon CanoScan N650U | User Manual - Page 31
    chapter 4 What is on the Screen? Top Page Glossary Contents Index Simple Mode Main Window In the Simple Mode, only the Simple Mode sheet is available in the main window. Image Type When you select the Image Type based on how you intend to use the scanned image, the Color Mode and Resolution
  • Canon CanoScan N650U | User Manual - Page 32
    intend to send by facsimile. •OCR (Text Enhanced(OCR), 300 dpi.): Use to scan pages of text that you intend to capture with an OCR software application. Color Mode Displays the Color Mode setting for the currently selected Image Type. And the Mode can be set to one of the settings
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index • The Text Enhanced (OCR) and Grayscale selections require more time that the Black and White setting in order execution digitization of the scanned Note images. • Selecting the Color Mode setting automatically resets the Advanced
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index Resolution Displays the Resolution setting for the currently selected Image Type. And the Resolution can be set to one of the settings provided. In this case, a new Image Type can be saved under a new name. Edit Image Type Button
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    Paper Size Specifies the paper size of the image to be scanned. Note that some of these settings are available, depending on the selected scanner. Changing the Paper Size clears the Preview area and clears all settings you have performed with the Toolbar Note and Tone sheet buttons. • Business
  • Canon CanoScan N650U | User Manual - Page 36
    chapter 4 What is on the Screen? Top Page Glossary Contents Index Advanced Mode Main Window The Main Sheet Color Mode The Color Mode determines how the original will be scanned: Black and White, Grayscale, Color, etc. Click the down-arrow
  • Canon CanoScan N650U | User Manual - Page 37
    than with the Color (Photos). • Text Enhanced(OCR) Converts grayscale images to black and white using Canon ImageTrust technology. This setting produces sharper text which will be easier for OCR software to read. • The Text Enhanced (OCR) and Grayscale selections require more time that the Black
  • Canon CanoScan N650U | User Manual - Page 38
    chapter 4 What is on the Screen? Top Page Glossary Contents Index Output Resolution Click the down-arrow and select one of the pre-set Resolution settings to set the resolution for the scanning job. The default setting is 75 dpi. Resolution can be set within the range of 25 dpi ~ 2400 dpi (
  • Canon CanoScan N650U | User Manual - Page 39
    to 4800, 7200 or 9600, the Scale value is set to 100%. Note • Scale setting sets the scale for the image sent to the parent software application and has no effect on the image displayed in the preview area. 39
  • Canon CanoScan N650U | User Manual - Page 40
    The Tone sheet is displayed only when Color or Grayscale has been selected for Color Mode on the Advanced Mode Main sheet and when Canon ColorGear Color Matching is not selected for Color Setting in the Preferences settings. • Changing the Color Mode selection or clicking the Clear button restores
  • Canon CanoScan N650U | User Manual - Page 41
    chapter 4 What is on the Screen? Top Page Glossary Contents Index Contrast/Brightness button Opens the Contrast/Brightness sheet and allows you to adjust the brightness and contrast of the entire image. Gamma button Opens the Gamma sheet and allows you to shift mid-tones so lighter colors are
  • Canon CanoScan N650U | User Manual - Page 42
    chapter 4 What is on the Screen? Top Page Glossary Contents Index Common Buttons The Tone sheet settings are commonly set with the Load, Save, Reset and All Reset buttons described below. Load Button When Color Mode is set for Color(Photos) or Color (Documents), a usersaved file (*.adc) is opened
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index Contrast/Brightness Sheet When the Contrast/Brightness button is clicked, the Contrast/ Brightness sheet is displayed. The shape of the tone curve changes to reflect the current Contrast/ Brightness setting for the current Channel,
  • Canon CanoScan N650U | User Manual - Page 44
    image, the sky might become lighter and the water darker, giving a better contrast to the image. The Monitor Gamma value is a reciprocal number of the Scanner Gamma value. Channel If you want to select one of the primary colors (RGB) for adjusting the gamma value, click the Channel down-arrow and
  • Canon CanoScan N650U | User Manual - Page 45
    type the value directly into the boxes. Entering a value into either boxes of the scanner gamma or the monitor gamma will display a respective value in the other box. The allowed range of values are 0.10 to 10.00, inclusive. The shape of the tone curve changes to reflect the current gamma setting
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index Histogram Sheet When the Histogram button is clicked, the Histogram sheet is displayed. Use the histogram to enhance an image when the image is either too light or too dark, like an overexposed or underexposed photograph.
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index Eyedroppers (Black-point, Mid-point, White-point) Click one of the three eyedroppers then click the portion of the image in the Preview Area that you want to sample, or enter values in the text boxes, or drag one of the three
  • Canon CanoScan N650U | User Manual - Page 48
    Click the down-arrow and select a setting from the drop-down list. These settings are designed to solve some of the most common problems with scanned images: overexposure, underexposure, or poor contrast: • No correction • Fix an image that is underexposed • Fix an image that is overexposed • Fix
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index Editing a Special Tone Curve Directly In the Special Tone Curves graph you can edit the curve directly. 1. Click on the curve and drag each curve anchor point until the desired effect is achieved. 2. To remove an anchor point
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index Here are some hints for editing curves: Note • Curve handles are drawn on a white background as a red dot to signify that they are editable. When the cursor is over the handle, it changes to a crosshair. • Curve end points can be
  • Canon CanoScan N650U | User Manual - Page 51
    Halftone sheet is displayed only when Black and White or Text Enhanced(OCR) has been selected for the Color Mode on the Advanced Mode Main window. • If you selected Text Enhanced(OCR), you cannot make any changes on this sheet. Note • You can set only Threshold in this sheet. Halftoning Threshold
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index The Scanner Sheet When you click on the Scanner tab (N650U/N656U or N1220U) the Scanner sheet opens. 52
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    chapter 4 What is on the Screen? Top Page Glossary Contents Index Paper Size Specifies from the drop-down list the paper size of the image to be scanned. • Business Card • Statement • B5 • Executive • Letter • A4 • Full Platen Changing the Paper Size clears the Preview area and clears all
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    is displayed here to inform you of the results. If a problem is reported after the test, use your scanner instructions to troubleshoot the problem. During the test, do not open the document cover of the scanner. Calibration Click this button to start calibration. Calibration is the adjustment
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    5 chapter Top Page Glossary Contents Index Scanning an Original Preparing for the Scanning Job Quick Start Previewing and Scanning an Original 55
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    check before you start scanning: • If you have not yet installed the parent software application you intend to use with the scanner and ScanGear CS-U, install the application. • Before you start scanning, make sure the scanner is connected correctly. • Always position the original squarely on the
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    more details about the steps below. If you need more information about a procedure, go to that page number. 1. Install ScanGear CS-U. (p.12) 2. Start ScanGear CS-U. (p.59, 64) 3. Set the original. 4. Select the desired Simple or Advanced mode and set the desired settings (resolution, etc.) (p.31
  • Canon CanoScan N650U | User Manual - Page 58
    chapter 5 Scanning an Original Top Page Glossary Contents Index 5. Preview the original. (p.62, 66) 6. Adjust image as required. (p.63, 67) 7. Set the scanning area. (p.63, 67) 8. Scan the document. (p.63, 67) 9. The image is processed. (For details,  the application manual) 58
  • Canon CanoScan N650U | User Manual - Page 59
    scanner, see your scanner user's manual. Note 2. Start the software application you are going to use. (for example PhotoStudio 2000) 3. Pull down the File menu and select the Select Source command or its equivalent. In the Select Source dialog box select the name of the scanner (CanoScan N650U/N656U
  • Canon CanoScan N650U | User Manual - Page 60
    Index 4. Start ScanGear CS-U as a TWAIN driver. (TWAIN p.97) Refer to your software application user's manual for details about acquiring an image with a scanner. For example, click the File menu and select Acquire or Scan. 5. The ScanGear CS-U main window opens. If the Advanced Mode main
  • Canon CanoScan N650U | User Manual - Page 61
    -arrow for Image Type and select a setting from the drop-down list. (p.31) Your selection automatically sets the mode for the scanning job. Note 7. Review the settings you see below the Image Type selection (Color Mode, Resolution, Width, Height, Size, Paper Size). (p.32-35) If you are satisfied
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    chapter 5 Scanning an Original Top Page Glossary Contents Index 8. Click the Preview button to pre-scan the image and display it in the Preview Area. 62
  • Canon CanoScan N650U | User Manual - Page 63
    the Advanced Mode button then click the Tone tab to open the Tone Sheet.(p.40) 10. Specify the scanning area. Point to one corner of the area of the image that . The image is acquired in the software application. 12. Close the ScanGear CS-U window. You can edit or save the image with the application
  • Canon CanoScan N650U | User Manual - Page 64
    is selected in the Select Source (or its equivalent) dialog box. (p.59) 4. Start ScanGear CS-U as a TWAIN driver. (TWAIN p.97) Refer to your software application user's manual for details about acquiring an image with a scanner. For example, click the File menu and select Acquire or Scan. 64
  • Canon CanoScan N650U | User Manual - Page 65
    chapter 5 Scanning an Original Top Page Glossary Contents Index 5. The ScanGear CS-U main window opens. If the Simple Mode main window appears, click the Advanced Mode button. If you see an image in the Preview Area this means one of the preview settings has been switched
  • Canon CanoScan N650U | User Manual - Page 66
    chapter 5 Scanning an Original Top Page Glossary Contents Index 7. In the Scanner sheet, specify a variety of settings for operation of the scanner. (p.52) 8. Click the Preview button to pre-scan the image and display it in the Preview Area. 9. Click a button in the Toolbar (p.27) to manipulate
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    chapter 5 Scanning an Original Top Page Glossary Contents Index 10. Adjust the image quality with the tools and options provided on button to scan the image. The image is acquired in the software application. 13. Close the ScanGear CS-U window. You can edit or save the image with the application
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    6 chapter Top Page Glossary Contents Index Settings in the Windows Control Panel Opening Scanners and Cameras Properties General Settings Events Settings Preferences Settings Color Management Settings 68
  • Canon CanoScan N650U | User Manual - Page 69
    this operation. 1. On the Windows desktop click the Start button, point to Settings, and click Control Panel. 2. In the Control Panel window double-click the Scanners and Cameras icon. 3. In the Scanners and Cameras Properties window, click the name of the scanner, and click the Properties button
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    Settings Top Page Glossary Contents Index 4. In the Properties window, click the appropriate tab (General, Events, Preferences or validate the changes. 6. Click the OK button. The dialog is closed and the Scanners and Cameras properties dialog is activated. 7. Click the OK button. The setting are
  • Canon CanoScan N650U | User Manual - Page 71
    Executing a Diagnostic T est Follow the procedure below to execute the scanner diagnostic test. 1. Click the Test Scanner button. The scanner diagnostic test begins. If the test detects no problems, a message will tell you that the scanner has passed the diagnostic test. 2. Click the OK button. You
  • Canon CanoScan N650U | User Manual - Page 72
    the TWAIN-compliant software applications which can be started when you press the Start button on the scanner. Click the check box on to select the software application to be started by pressing the Start button on the scanner. After installing all the software with using the CanoScan Setup Utility
  • Canon CanoScan N650U | User Manual - Page 73
    driver user interface Some application softwares such as an OCR software will not display the ScanGear CS-U main window while scanning. With such application softwares softwares or such. •Canon ColorGear Color matching The adjustment is automatically made in order to make the colors of the scanner,
  • Canon CanoScan N650U | User Manual - Page 74
    adjustment function of the ScanGear CS-U or with other graphic softwares. When you specify "Canon ColorGear Color Matching" setting, the Auto Tone button will be CS-U is launched, and an image of the original on the scanner is displayed in the Preview Area. •Display saved preview image This setting
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    ColorGear Color Matching. • Click the Canon ColorGear Color Matching check box on in the Preferences sheet. • The sRGB Color Space Profile is added automatically when ScanGear CS-U is installed. • If several profiles have been added, only the most recent profile added is enabled. • Even if you
  • Canon CanoScan N650U | User Manual - Page 76
    7 chapter Top Page Glossary Contents Index Troubleshooting Pre-Scan Checklist How to Avoid Problems Troubleshooting Checklist 76
  • Canon CanoScan N650U | User Manual - Page 77
    Perform the checks on this short list before you begin troubleshooting specific problems. • Make sure that the ScanGear CS-U software was installed successfully. • Confirm that the cables between your computer and scanner are connected securely. • Before scanning or previewing, check that the
  • Canon CanoScan N650U | User Manual - Page 78
    chapter 7 Troubleshooting Top Page Glossary Contents Index How to Avoid Problems Here is some general advice on avoiding problems in your scanning jobs: • Start with the best possible original image to scan. • Select only the part of the image you want to scan. Preview
  • Canon CanoScan N650U | User Manual - Page 79
    chapter 7 Troubleshooting Top Page Glossary Contents Index • If you are using OCR software, scan in Text Enhanced at 300 dpi or higher. • Take advantage of the preview feature and preview as much as you want before scanning. 79
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    Index Troubleshooting Checklist The scanner diagnostics test fails. Problem: Cause: Solution: The Scanner Diagnostics test started with the Test Scanner button on the Scanner sheet, returns a Test Failed message. The scanning unit may not be in its home position. Close the ScanGear CS-U window
  • Canon CanoScan N650U | User Manual - Page 81
    balance in the printer driver manually. Change the Gamma value setting of the printer driver. The software application cannot find the scanner. Problem: Cause: Solution: When trying to scan, an error message says the scanner cannot be found. Windows may not recognize your scanner. Make sure the
  • Canon CanoScan N650U | User Manual - Page 82
    and start Windows. If not, connect the scanner. Then restart your computer. Make sure you selected the correct scanner in the parent software application. For details, see your software application documentation for instructions. If neither of those steps solve the problem, uninstall ScanGear
  • Canon CanoScan N650U | User Manual - Page 83
    chapter 7 Troubleshooting Top Page Glossary Contents Index Scanning is too slow. Problem: Cause: Solution: The scanner is taking an unusually long time to print or scan. The selected output resolution of the image may be too high for the resolution of
  • Canon CanoScan N650U | User Manual - Page 84
    chapter 7 Troubleshooting Top Page Glossary Contents Index The preview image is too small on the monitor Problem: Cause: window is smaller than if you had a lowerresolution setting. Drag the Window Resize Corner (p.26) on the lower right of the ScanGear CS-U window to enlarge the entire window
  • Canon CanoScan N650U | User Manual - Page 85
    Top Page Glossary Contents Index Glossary 85
  • Canon CanoScan N650U | User Manual - Page 86
    / Brightness and Gamma settings. Automatic Preview When the automatic preview feature is switched on, the original on the scanner is pre-scanned immediately as ScanGear CS-U is launched from the parent software application. To switch this feature on and off, open the Preferences sheet for your
  • Canon CanoScan N650U | User Manual - Page 87
    original image when it is displayed on the computer monitor, as well as printed on a color printer. Canon ColorGear Color Matching Canon's process of matching the color profile of the input device (scanner) with the color profile of the output device (monitor), to yield the most accurate color image
  • Canon CanoScan N650U | User Manual - Page 88
    is a combination of the three. Color Matching The range of colors your scanner can see may not match the range of colors your video monitor can produce the color on your monitor and printer matches the colors scanned. See also Canon ColorGear Color Matching. Color Mode The type of scan used to scan
  • Canon CanoScan N650U | User Manual - Page 89
    of an image. The Crop button on the ScanGear CS-U main window lets you select part of a preview image and re-preview or (Tone tabSpecial Tone Curves) Default The preset factory settings on hardware or software. Digitizing The process of converting an image into computer-usable (digital) information
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    anywhere in the curve box. Executive A U.S. standard paper size measuring 7.25 x 10.5 in (184.2 x 266.7 mm) Eyedropper A Histogram tool used to sample the . (Tone tab - Histogram) Full Platen The maximum scanning area on the scanner's document glass, 216 x 297 mm (width of U.S. Letter and length of
  • Canon CanoScan N650U | User Manual - Page 91
    Glossary Top Page Glossary Contents Index Grayscale Grayscale refers to a single-channel image made up of 256 shades of gray, ranging from white to black, that represent all tones in an image. Halftoning A method of simulating intermediate tones in black-and-white images by varying the patterns
  • Canon CanoScan N650U | User Manual - Page 92
    . The Text Enhanced scan setting sharpens black and white contrast to assist in the accurate recognition of characters in OCR software. Optical resolution A scanner's resolution capability. See also dpi, Resolution. Output Dimensions The final dimensions of the scanned image, based on paper size
  • Canon CanoScan N650U | User Manual - Page 93
    light while it was being photographed. Paper Size An option on the Scanner sheet that determines the initial scanning area. Business card, Statement, B5 image problems such as underexposure, overexposure, or low contrast. Preview Area The area located to the left of the ScanGear CS-U main window
  • Canon CanoScan N650U | User Manual - Page 94
    with ScanGear CS-U is saved and displayed the next time ScanGear CS-U is launched from the parent software application. To switch this feature on and off, open the Preferences sheet for your scanner and click the button for "Display saved preview image". Proportion The ratio of width to height. When
  • Canon CanoScan N650U | User Manual - Page 95
    Clicking the Scan button scans the original and sends it to the host software application. Scanner An input device that scans an original with a light source, and line at the lower border of the ScanGear CS-U main window which provides helpful information about the current image and settings. 95
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    the scanner. Text Enhanced(OCR) A feature used by ScanGear CS-U to increase the accuracy of text scans. When Text Enhanced is selected for the Color Mode, images are scanned as Grayscale (8 bits per pixel) and converted to Black and White (1 bit per pixel) using Canon ImageTrust processing software
  • Canon CanoScan N650U | User Manual - Page 97
    Glossary Contents Index TWAIN TWAIN refers to an industry standard for transferring information from devices (such as a scanner or digital connected to a computer and easilly used simply by plugging and unplugging the USB cable while the computer is switched on. White-point The lightest portion of
  • Canon CanoScan N650U | User Manual - Page 98
    Glossary Top Page Glossary Contents Index X and Y Axes The X and Y axes on the Tone sheet curve chart represent, respectively, the input image color and output image color. Zooming Enlarging an image or a selected part of the image in the preview window or in a graphics application. 98
  • Canon CanoScan N650U | User Manual - Page 99
    Top Page Glossary Contents Index Index 99
  • Canon CanoScan N650U | User Manual - Page 100
    sheet ... 36 main window ... 23 scanning in ... 64 switching to Simple Mode ... 21 Auto Crop button ... 28 Auto Tone button ... 29 Descreen Scanner sheet ... 53 E Halftone sheet Threshold ... 51 Help opening on-line help ... 10 Help button ... 29 Histogram button ... 41 Histogram sheet ... 46 100
  • Canon CanoScan N650U | User Manual - Page 101
    Installation installing ScanGear CS-U ... 13 Output Resolution Advanced Mode main window Scanner sheet ... 53 Simple Mode Sheet ... 35 Preferences sheet Automatically quit ScanGear CS-U after scanning ... 74 Color Settings... 73 Preview at opening of ScanGear ... 74 When application hides the driver
  • Canon CanoScan N650U | User Manual - Page 102
    Paper Size ... 53 Test Scanner ... 54 Scanning in the Advanced Mode ... 64 in the Simple Mode ... switching to Advanced Mode ... 21 Simple Mode main window summary ... 22 Simple Mode sheet Color Mode ... System requirements hardware ... 8 software ... 9 T Test Scanner Scanner sheet ... 54 Text
  • Canon CanoScan N650U | User Manual - Page 103
    Negative/Positive button ... 28 Rotate Left button ... 28 Rotate Right button ... 29 Rulers button ... 29 Zoom Tool button ... 28 Troubleshooting ... 76 TWAIN source Select Source dialog box ...59 selecting ... 59 Z Zoom Tool button ... 28 U Uninstallation ... 16 Units Main sheet ... 39 W Width
  • Canon CanoScan N650U | User Manual - Page 104
    ésident Paul-Doumer 92414 Courbevoie Cedex, France Tél.01 4199 7777 Fax.01 4199 7951 Hotline: Tél.01 4199 7070 CANON DEUTSCHLAND GmbH Postfach 528, 47705 Krefeld, Germany CANON- Hotline-Service Customer Support: (0 21 51) 349-555 Info-Desk: (0 21 51) 349-566 Mailbox: (0 21 51) 349-577 Telefax: (0 21
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ScanGear CS-U 5.7
for CanoScan N650U/N656U/N1220U Color Scanner
User’s Guide