Olivetti d-Color MF45, Operation Manual

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9 Application functions
9-58 MF45
9.14 Adjusting the copy color quality (Adjust color param-
eters)
You can adjust the quality of color copies as desired.
There are 10 Adjust Color parameters that can be used in any combination.
In addition, you can check the specified settings by printing a sample copy.
!
Detail
To print a sample copy in order to check the print result with the current
settings, touch [Sample Copy]. For details about sample copies, refer to
“Checking the print result of the adjust color settings (Sample Copy)” on
page 9-62.
Setting Description
Brightness This parameter can be used to make the image either lighter or dark-
er.
Contrast This parameter can be used to make the image either crisper or
smoother.
Saturation This parameter can be used to adjust the vividness of the colors in
the image.
Red This parameter can be used to adjust the level of red in the image.
Green This parameter can be used to adjust the level of green in the image.
Blue This parameter can be used to adjust the level of blue in the image.
Hue The hue is divided into red, blue and yellow. By adjusting the hue,
the image can be made either more reddish or more bluish.
Copy Density This parameter can be used to adjust the copy density.
Sharpness This parameter emphasizes the edges of text so that they can be
read more easily. In addition, this parameter can be used to make an
overly sharp image softer or a blurry image clearer.
Color Balance This parameter can be used to adjust the individual concentrations
of yellow (Y), magenta (M), cyan (C), and black (K).
• Increasing the amount of yellow and magenta or decreasing the
amount of cyan increases the red tinge.
• Increasing the amount of yellow and cyan or decreasing the
amount of magenta increases the green tinge.
• Increasing the amount of magenta and cyan or decreasing the
amount of yellow increases the blue tinge.
• Increasing the amount of yellow or decreasing the amount of ma-
genta and cyan increases the yellow tinge.
• Increasing the amount of black increases the black tinge.