📘 eBookScan
Introduction User Assistance Scanner Information The TWAIN Interface Scan Profile Profile Management Scan Settings Overview (Main Tab) Scan Type Individual Settings Merge Pages Split Pages Card Scanning Mode Page Size Scan Mode Document Type Resolution Brightness Contrast Page Settings Front / Rear Side Overview (Adv. Tab) Color Matching Color Dropout Descreen Filter Gamma Histogram HSL Channel Threshold Overview (Pref. Tab) Auto Preview Save Last Settings ADF Prefetch Image Enhancement Remove Blank Pages Multi-Image Output Image Edge Fill Remove Punch Holes Multi-Feed Detection Continuous Scan Overview Scan Area Magnifying Glass Hand Tool Scan Info Buttons: Preview/Scan General Guide Step by Step Scan by Profile
Brightness  
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Raising the brightness increases the amount of white in an image, making it appear more washed out. Lowering the brightness may help you read light or faint text.  
 
You may adjust the brightness either way:  
·Slide the thumb of the scroll bar to the right or left, which adds lightness or darkness to all colors in your image.  
·Click the arrow signs on the right and left ends.  
The current value is shown to right of each scroll bar.