Canon FB630U/FB636U

S T E P 2

Click the [Zoom In] button [ ].

The selected area will be displayed in expanded form.

If you want to enlarge the image again, reduce the size of the area selected with the

frame and click the [Zoom In] button again.

To return to normal view, click the [Zoom Out] button [ ].

➟

*Plug-inModuleCS-U3.3/1-70 8/10/99, 6:31 AM30

Contents

Main Page How to Use this Guide Where to Look Quick Start Instructions p. 9 Scanning Preparations (Required Reading) p. 12 Scanning (Required Reading) p. 27 Table of Contents Adjusting and Editing Scanned Images ..................................................33 Page Control Panel Features Scanning Procedures STEP 1 STEP 3 STEP 2 Plug-in Module CS-U Special Features Page Page Page S T E P 1 Scanning Preparations Display Plug-in Module CS-U Control Panel <Canon Photo> <Adobe Photoshop> Set the original on the scanner document glass. Click the [Preview] button. Set Preferences Setting Basic Resolution Caution Preview Window Size Page Output Device Resolution= 360 dpi, Magnification= 100% Set Magnification To Set the Magnification Factor Set the desired magnification factor on the control panel. 5.2MB 2.3MB 580KB Set Scan Mode Page To Set the Scan Mode Select the Scan Mode box on the control panel and choose the desired scan mode. Select the scan mode that you want. Scan Mode is displayed in the pull-down menu. To Verify the Image Verify Image Before Scanning Page Scanning S T E P 2 S T E P 2 Position the pointer in the preview window. Scan Area Settings Zooming Page S T E P 2 To Initiate the Scan Specify the Scan Area. Click the [Scan] button. Scanning Saving Scanned Images Adjusting and Editing Scanned Images Color/High Definition Mode Grayscale Mode Diffusion Dither S T E P 3 How to Interpret Histograms How to Adjust Histograms Using the Histogram Feature to Adjust Image Contrast To Adjust a Histogram Click the [Histogram] button ( ). The Histogram dialog box will display. Click the [Auto] button ( ). The preview image will change according to the values specified with the histogram. Adjusting the Image with Gamma Settings The Relationship Between the Gamma Curve and Image Brightness Gamma = 1 Gamma < 1 Gamma > 1 Contrast Brightness and Contrast Settings To Adjust the Brightness and Contrast Adjusting Gamma with the Menu CRT Type A CRT Type B CRT Type C Linear Page Adjusting the Gamma Value to Match the Display Sending Output to a Printer Gamma Value Settings To Change the Gamma Value Settings [ ] Click the [Gamma] button. The Color Correction dialog box opens. Click the radio button for Gamma Value Setting and set the gamma value. The image in the preview window changes to reflect the change in this setting. Tone Curve Settings To Edit the Tone Curve [ ] Click the [Gamma] button. The Color Correction dialog box opens. Click the radio button for Tone Curve and adjust the gamma setting. The image in the preview window changes to reflect the new settings. Auto Tone Correction (ColorSync) Descreen To Set the Threshold Value Set the threshold value in the Control Panel. Brightness Settings for Black & White Images (Threshold Value) Saving / Recalling Settings Page Editing Scanned Images Many special effects may be achieved with filters. Scanning Techniques Matching Scan Resolution to Purpose Optical and Enhanced Resolutions S T E P 2 Appendices Specifications Troubleshooting Page Error Messages Response Error Message Cause Glossary Page Index A B C D T Z Canon Customer Care Center