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IMAGE PROCESSING
4.4.2 Background Density Control
There a 9 levels of background density controls.
a) Lighter setting
Small effect on the high image density areas, but the low image density areas
are reproduced lighter or erased.
b) Darker setting
Small effect on the high image density areas, but the low image density areas
are reproduced darker.
When combining the Full Color mode and Auto Image Density mode, the
background density may be reproduced lighter or erased. To reproduce the
color background well, it is necessary not to use Auto Image Density mode
but to adjust the background density control to a darker setting.
R G B
Output Data
Darker
Setting
Lighter
Setting
RGB Input Data
A172D531.wmf
2-20
10 May 1996
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