A couple of Questions

[Brad Frazer]

I am writing some code with imaq and need some advice.

Whats the best way to find the integrated intensity of a region of
interest? Is there a function that will perform this task already? I
have thought of changing the masked image to an array and integrating it
and also of integrating the histogram report. I was wondering if anyone
had a better idea.

Also, can one add radio buttons to an image window? If not how about
the imaq tools window? If so how do I go about it?

Thanks

Brad


Brad Frazer
Univerisity of Wisconsin at Madison
Department of Physics
1150 University Ave
Madison, WI 53706

[Jiri_2]

I have done it using histogram. However it was not very fast for large ROI's - it seemed that calculation of histogram took a while on my system (maybe a second for ROI 500x350 pixels on PIII).