Advanced Scanning
Adjusting the Histogram Automatically
Follow these steps to adjust the tones in an image using the Histogram tool:
1.Preview the image.
2.Click on the Histogram tool icon 
on the EPSON Perfection 600 main window. The histogram dialog box appears.
3.Check the Selection Area Only box. Any changes you make affect only the selected area.
4.Click Auto, then click OK to close the histogram window.
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