Rockwell Automation 5370-CVIM2 Module User Manual
Page 405
5
Chapter
Chapter 7
Inspection Tools
7–167
BG Border
The background border feature mode is identical to the all edges mode,
except that offset
1.0
always coincides with a point where the profile image
moves above the threshold level (in terms of its gray scale value).
Max Object
The maximum object feature mode enables you to specify an edge from
among the following two points on the profile image:
•
The first edge (offset
0.0
) of the maximum–size object.
•
The midpoint (
Center
) between the first edge and the last edge of the
maximum–size object.
Max FG Object
The maximum foreground object feature mode enables you to specify an edge
from among the following two points on the profile image:
•
The first edge (offset
0.0
) of the maximum–size foreground object.
•
The midpoint (
Center
) between the first edge and the last edge of the
maximum–size foreground object.
Max BG Object
The maximum background object feature mode enables you to specify an
edge from among the following points along the length of the profile image:
•
The first edge (offset
0.0
) of the maximum–size background object.
•
The midpoint (
Center
) between the first edge and the last edge of the
maximum–size background object.
Middle FG Object
The middle foreground object feature mode enables you to specify an edge
from among the following two points on the profile image:
•
The first edge (offset
0.0
) of the foreground object nearest the to middle
of the profile window.
•
The midpoint (
Center
) between the first edge and the last edge of the
middle foreground object.