Advanced Scanning
Using the Densitometer Monitor
Note:
The densitometer window is informational only. Values cannot be changed from the densitometer.
Red, Green, Blue
Values before 
adjustment
Values after adjustment
Shows pixel density before and after image adjustments
The EPSON Perfection 600 densitometer displays the density of an
Densitometer readings are useful when you:
◗Adjust contrast
◗Change the tone curve
◗Balance color
◗Change resolution
The top row of the densitometer shows the red, green, and blue values of the original image. The values in the lower row show the values that result from changes you make.
The pixel display area reflects pixel density (and color saturation) at the exact point where the mouse pointer is positioned on the prescan image area. As you move the pointer to different positions on the image, you’ll see the values shift.
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