Table of Contents
Advertisement
4.2.1 Reading Area
(1) Reading Area [DDMcapmode]
This function is used for specifying a readable area from an image.
The reading area is specified depending on the X origin, y-coordinate, width and
height.
[0,0]
[a,b]
d
DDMcapmode=a,b,c,d
a: Coordinate origin X (0-1275)
c: Width (4-1280)
-Specify the full screen
DDMcapmode=0,0,1280,960
-Specify the 50 % of the center
DDMcapmode=320,240,640,480
† Configuring the reading area too narrow may deviate the symbol from the reading
area and may cause a read error. Make sure that the size of reading area fits the symbol.
c
Imaging Area
Maximum Imaging Area
b: Coordinate origin Y(0-955)
d: Height(4-960)
42
[1279,959]
Advertisement
Table of Contents
