My problem is that I attempt to duplicate a region of interest (let's call that ROI-1) and perform some operations within ROI-1 on the duplicated image. Afterwards, I run the particle analyzer on ROI-1 of the duplicated image and get a new ROI (let's call that ROI-2).
Now, at this point, ROI Manager has named ROI-2 the same name as ROI-1 and treats the 2 ROI's as 1 ROI, probably since ROI-2 is the same dimensions as ROI-1. When I try to delete ROI-2, the name of ROI-1 remains in the ROI-Manager, but ROI-1 isn't actually there (aka I can't select ROI-1, delete ROI-1, rename ROI-1, etc.).
The behavior suggests that the ROI's are identified by shape or name, not array position. Isn't this an error in imageJ? Is there a way I can get around the problem?
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I found this topic from 2008, so I guess the problem hasn't been addressed since 2008?
http://imagej.588099.n2.nabble.com/what-s-wrong-with-these-codes-td636562.html"Dear Toby,
Thank you so much.
You are right! I do have several images with the same size and roiManager processes only one and then skips others. Is this an issue for roiManager?"