I’m trying to automatically measure the length and width of a number of rectangle objects in ImageJ.
I take in an image, crop to size, convert to 8-bit then make binary. I have used the plugin available here: http://www.optinav.info/Measure-Roi.htm which assigns the Feret diameter as a length, then measures the maximum value perpendicular to the length to find the width.
The issue I have is that with rectangles, this plugin gives me diagonal measurements instead of side length and width measurement.
Is there a way to alter this plugin to use the minimum Feret value (which would be the short side of the rectangle) instead of the Feret value?
Thanks for your time!