Adjusting The Highlight Setting - Epson PERFECTION 1640 SU Reference Manual

Adjusting the Highlight Setting

Highlights are the brightest areas of an image.
1. In the Image Controls dialog box, click the eyedropper button
under Highlight.
The mouse pointer changes to an eyedropper, with movement
restricted to within the Preview window.
2. Move the eyedropper to the location you want to select as the
highlight point and click it.
The brightness of the pixel at the point you click is set as the
highlight level, and the other parts of the image are adjusted
accordingly.
Scanning Basics
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