Extract intensities along polyline ROI?

Posted by Kenneth Sloan-2 on
URL: http://imagej.273.s1.nabble.com/Extract-intensities-along-polyline-ROI-tp5019099.html

I want to specify a polyline and then extract image intensities along that
polyline, preferably with an adjustable step size.  Looks easy, but I
thought I would check to see if there is a standard tool that will do the
job.

Eventually, this will be a java plugin - I'll probably need to add a few
complications (for example, searching a small region NEAR the points along
the polyline for maximum intensity pixels.  But, for now, I'm interested in
quick and dirty, if it exists.

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