M3099EX/EH OEM Manual 3-39
INTERFACE
SPECIFICATIONS
Image control register
When the image processing option (IPC II) is connected, the
following image processing can be excuted. This register sets the
image processing mode.
– Image area automatic separation function (simultaneous reading
or characters and photographs)
– Inversion function (black/white conversion)
– Mirror image output function (right/left conversion)
– Image emphasis, outline extraction function
– Overlay function
– Simplified dynamic threshold.
– Zooming function ranging from 25% to 100% in 1%
increments.
Image control register A#0, B#0
X’00' is set when the power is turned on or when a CLEAR
command is issued for initialization.
This register must be sent before setting the image control registers
#1 to #8.
#0
00 00000
b7 b0
0