I am running LV 8.5 and am unable to get Regional Reports out of IMAQ Quantify. I am inputing a grayscale image and a mask that I created using thresholding and labeling. I have 5 distinct regions in my mask color coded by IMAQ Label. The background is black.
I get a Global Report but nothing in Regional Report.
I modified an existing LabVIEW shipping example called Label Example to test out the IMAQ Quantify VI. This VI looks like it does exactly what you are doing. All I did was add in the IMAQ Quantify function, and the regional reports indicator worked fine for me. Please take a look at the attached VI and let me know if it works for you.