These are complementary color pairs (each pair produces a shade of gray when mixed). You can
reproduce the natural colors of the scene by reducing the cast color and increasing the complementary
color.
It is usually difficult to correct the image completely by adjusting only one color pair. It is recommended that
you find a portion in the image where it should be white, and adjust all three color pairs so that the portion
turns white.
You can also enter a value (-127 to 127).
Below is an example of an image in which the "Cyan & Red" pair has been adjusted.
Cyan is increased
Red is increased
Summary of Contents for MX390 series
Page 1: ...MX390 series Online Manual Scanning English ...
Page 26: ...Scanned images are saved according to the settings ...
Page 59: ...You can restore the settings in the displayed screen to the default settings ...
Page 78: ......
Page 83: ...Related Topic Basic Mode Tab ...
Page 131: ...Reset all adjustments saturation color balance brightness contrast histogram and tone curve ...
Page 138: ... Output by page Outputs the scanned documents in the correct page order ...
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