Banner PresencePLUS P4 COLOR Series - Manual (Page 111)

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Pattern Find Advanced Tab
Select Force to Absolute Positioning if you want to change the Pattern tool from relative positioning to absolute.
7.2.4 Blob Find Tool
The Blob Find tool is a Location tool used to position other vision tools in reference to some object, or "Blob." In
imaging, a group of adjacent, like-shaded pixels, is called a Blob, short for Binary Large OBject . Unlike the Locate
or Geometric Find tools, the Blob Find tool does not depend on strong and repeatable edges. Rather, Blob Find locates
a Blob in the FOV quickly and is most useful in cases where an object does not need to be matched precisely, but does
need to be identified speedily.
Note: The Blob Find tool starts out disabled, and you need to enable it in the Tools Configuration tab of the System dialog.
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PresencePLUS Software Tools 2/2010