Enter/Exit Programming Mode Imaging and CSS Features
120 Magellan™ 9300i / 9400i Scanners
Region of Interest (ROI)
This feature specifies the X-Y coordinates for the Region of Interest (ROI). The
region of interest coordinates are defined as follows:
• Byte [0]-[1]: 16 bit hex value xmin
• Byte [2]-[3]: 16 bit hex value xmax
• Byte [4]-[5]: 16 bit hex value ymin
• Byte [6]-[7]: 16 bit hex value ymax
Where xmax is the x-size of a full
size image (1279 pixels), and ymax
is the y-size of a full size image
(1023 pixels).
For example, a coordinate set of 0,
639, 512, 1023 will produce the bot
-
tom left section of a full size image.
NOTE
Picture coordinates are NOT defined on a Cartesian coordinate
plane.
NOTE
If the xmax/ymax values are configured larger than the maximum
values above, they will default to 1 less than their respective max
-
imum values.
If the xmin/ymin values are configured larger than xmax/ymax,
they will default to 0.
To Next Page
Loading...
