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SizeToFind Property
SizeToFind Property
Applies To
Vision Objects: Blob
Description
Selects which size of blobs to find.
Usage
VGet Sequence.Object.SizeToFind, var
VSet Sequence.Object.SizeToFind, 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 Integer variable that will contain the value of the property.
value Integer expression for the new value of the property.
Values
0 - Any Find blobs of any size.
1 - Largest Find the largest blobs.
2 - Smallest Find the smallest blobs.
Default: 0-Any
Remarks
Use the SizeToFind property to find the largest or smallest blobs in an image. When a blob object searches
for blobs in an image, it finds several candidates; sometimes many more than the desired number.
SizeToFind can filter the results so that you get the largest or smallest blobs.
See Also
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Vision Guide 5.0 Reference (Ver.5.3) Rev.1 159