Color corrections with the histogram
1
Click the color-histogram
button
to view the
red, green, and blue
histograms.
• The tone curve and histogram
dialog box extends to the right to
show the R, G, B channel
histograms.
• Click the histogram RGB display
button again to close the RGB
histograms.
2
Use the slider or enter
values in the text boxes
to adjust the histograms.
• The changes are reflected in the prescan image.
• Click the reset button to cancel any changes.
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ANDARD SCAN UTILITY