Rejectonedge Property - Epson 5 Reference Manual

RejectOnEdge Property

RejectOnEdge Property
Applies To
Vision Objects: Blob, Correlation, Geometric
Description
Determines if an object is rejected if found on the edge of the search window.
Usage
VGet Sequence.Object.RejectOnEdge, var
VSet Sequence.Object.RejectOnEdge, value
Sequence Name of a sequence or string variable containing a sequence name.
Object Name of an object or string variable containing an object name. The object must exist in the
specified sequence.
var Boolean variable that will contain the value of the property.
value Boolean expression for the new value of the property.
Values
False Do not reject the object if found on edge of search window.
True Reject the object if found on edge of search window.
Default: False
Remarks
When searching for objects that can fall outside the search window, setting RejectOnEdge to True will
prevent these objects from being found. For example, if you are trying to locate the center of a blob, and it
falls partially outside the search window will not report the correct center of mass. Therefore, you should
use RejectOnEdge to reject the result.
See Also
FoundOnEdge Result, Object Tab
114 Vision Guide 5.0 Reference (Ver.5.3) Rev.1