GRID COUNT in ROI

Posted by DG on Jan 31, 2015; 12:51pm
URL: http://imagej.273.s1.nabble.com/GRID-COUNT-in-ROI-tp5011395.html

http://imagej.1557.x6.nabble.com/grid-particle-count-td3699271.html#a5011394

In refering to this macro above:

It works very well, but is it possible to get the measurements only in a ROI of an image and not over the whole image?

THX
DG