Ricoh PRIPORT VT 2000 Series Service Manual page 84

28 February '91
Fn4: Screen Image Image data Disignated area data
(Original) (Command Sheet)
Step 1:
This image data is ANDed with
the designated area data and
the edited image data is output.
Screen pattern data
1/4 mm
1/4 mm
Step 2:
(Step 1)
The screen pattern data is
ANDed with the step 1 data
and the edited image data is
output.
data
(Step 2)
Fn2
Fn3 (Step 1) data
Step 3:
The Fn3 (step 1) data is ORed
with the step 1 data and also
ORed with the Fn2 data, and
the edited image data is output.
(Step 3)
Fn5: Photo Image
The designated area is processed by the photo mode processing.
The non designated area is processed by the line mode processing.
Above processing is performed independent of the image mode selection
on the operation panel.
Outline image data Designated area data
Fn6: Save area and Outline image
(Original) (Command Sheet)
The outline image data is
ANDed with the designated
area data and the edited image
data is output.
Screen
Fn7: Save area screen image
pattern data
Fn1 data
1/4 mm
1/4 mm
Step 1:
The screen pattern data is
ANDed with the Fn1 data and
the edited image data is output.
Fn3 (Step 1) data
Step 2: (Step 1)
The Fn3 (step 1) data is ORed
with the step 1 data and the ed-
ited image data is output.
(Step 2)
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