Filter edge polarity

[Gualty]

Hi,

      I'm using the imaqEdgeTool to search edge along a line. There is an option to force the function to find only the positive polarity edges along the line, or I must manual delete the negative polarity edges in the EdgeReport result of the function ?

                                  ThankYou

[gregstoll]

Gualty -

imaqEdgeTool() and imaqEdgeTool2() do not have any way to only find edges of a given polarity.  You will need to look at the polarity in each EdgeReport and manually delete those edges that do not fit your criteria.

Sorry!

Greg Stoll
Vision R&D
National Instruments

[Gualty]

Hi gregstoll,

       ThankYou very much for Your help.