Epson Perfection 1240U - Page 4

-4
Deletingacustomizedtonecurve..................... 2-26
ClosingtheToneCorrectiondialogbox ............... 2-27
OptimizingOCRScanning............................... 2-27
ScanningText...................................... 2-27
ImprovingCharacterRecognition .................... 2-27
Ifyoustillhaveproblems............................. 2-29
PotentialTextRecognitionProblems.................. 2-29
Chapter 3 Understanding EPSON TWAIN Features
Overview.............................................. 3-2
PreviewingImages...................................... 3-3
DocumentSource....................................... 3-6
ImageTypes ........................................... 3-7
ImageTypelist..................................... 3-7
ImageTypebutton ................................. 3-9
Destination ............................................ 3-13
Destinationlist..................................... 3-14
Destinationbutton.................................. 3-15
UnsharpMask.......................................... 3-16
SourceandTargetImageSizes............................ 3-17
ImageControls......................................... 3-19
ToneCorrection ........................................ 3-22
ColorAdjustment....................................... 3-25
AutoExposure ......................................... 3-26
ResetButton ........................................... 3-27
AutoLocate............................................ 3-27
Settings................................................ 3-29
Configuration.......................................... 3-30
ScanButton............................................ 3-33
ToolTip(forWindowsusers)........................ 3-33
Chapter 4 Calibrating Your System
Overview.............................................. 4-2
CalibratingYourScreen ................................. 4-2
ForWindows98and2000users...................... 4-3