Canon 4.1 - Manual (Page 5)

5
STEP 3 39
Adjusting Scanned Images .......................................................... 39
Tone Adjustment .................................................................................................. 40
Histogram Settings ............................................................................................... 41
Tone Curve Settings ............................................................................................. 44
Brightness and Contrast Settings ......................................................................... 47
Adjusting the Color Balance ................................................................................. 49
Gamma Value Settings ......................................................................................... 50
Adjusting the Threshold Value ............................................................................. 52
Auto Tone Correction ........................................................................................... 53
Unsharp Mask ...................................................................................................... 54
Descreen .............................................................................................................. 55
High-speed Scan Mode ........................................................................................ 56
Saving/Recalling Settings ...................................................................................... 57
Scanning Techniques ............................................................................................ 59
Appendices ................................................................................................ 60
Troubleshooting ................................................................................................... 61
Error Messages .................................................................................................... 65
Glossary ............................................................................................................... 66
Index .................................................................................................................... 71
Canon Customer Support Help Desk ................................................................... 73
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