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IMAQ match pattern 2

I'm using the pattern match vi in order to obtain the position coordinates of the match, and use them to draw data from the array that the image was created from.  Pattern Match 2 is not finding any matches from my image and my template.  I'm not sure as to the cause.  One possibility that enters my mind is that the scale is different for each.  The other is that the contrast of the image is not great enough compared to the template contrast, but the again, I have set no minimum contrast requirement in the match pattern vi.

 

The pattern match function is inside a subvi called 'Match to Template (U8)' which is inside the main vi in the lower left.

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files from which the image is created.  They are used on the front panel of the main vi under the intensity graphs.
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