Bug with complex ROIs

Posted by Joachim Wesner on
URL: http://imagej.273.s1.nabble.com/ImageJ-and-Metallography-tp3703221p3703222.html

Hi there,

there seems to be a small bug in 1.36b I just noticed, when having large
non-rect ROIs as elliptical/circular sections for example, that extend
(slightly) over the edge of the image, cropping to the enclosing rect does
not seems to work as expected, I see this when doing it from my plug-in as
also from the main window:

When doing "Edit/Clear" as also "Edit/Clear outside" the selection
corresponds to the ROI (i.e. circle with cut off sides), however, when
doing "Image/Crop", the origin of the selection is "recentered" somehow,
even up to the point (if possible) that a new fully circular ROI results,
that, however, will no longer agree with the selection in the source
window.

Joachim


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