07-01-2014 06:38 AM
i have to read the values which are displaying in a lcd.I am getting error as invalid roi ...... I had attached my vi image with this msg..kindly help me out.
07-01-2014 08:41 AM
What the two threads already giving useful answers wasn't enough?
http://forums.ni.com/t5/LabVIEW/extract-numbers-from-image/m-p/2890212
http://forums.ni.com/t5/LabVIEW/reading-values-from-lcd-using-vision/m-p/2904064
Please stick to one thread.
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