06-28-2016 08:49 AM
Hello,
In the example that follows the IMAQ Histogram block doesn't do its job: all statistics are 0.
Where I've been mistaken ?
Thanks in advance.
Solved! Go to Solution.
06-28-2016 09:04 AM
Well, look at the wire connected to the input of the Histogram Function -- it comes from an IMAQ Create function that creates a blank image! So you get the Expected Answer, every intensity is zero. Fix your wiring.
Bob Schor
06-28-2016 09:28 AM
Resolved.
The problem was the IMAQ Histogram doesn't work with RGB (I used PC web camera).
Workarounf: insert the Customizing function (that transforms 32-bit RGB to 16-bit grey) between ROI image and Histogram.
11-01-2018 07:52 AM
Dear Sir,
I am facing the same issue with IMAQ Histogram block I am not able to properly plot the Histogram for my 16-Bit Monochrome image. Can you please do share with me the solution you have found for sorting out this issue.?