Posted by
Douglas Benn-2 on
Apr 21, 2010; 11:59pm
URL: http://imagej.273.s1.nabble.com/jpg-copy-of-ROI-tp3688519p3688523.html
Dear Gabriel,
Thank you for your comment. I will look up the list you mentioned.
Best wishes.
Douglas
Dr Douglas K Benn, BDS,DDS, M.Phil., Ph.D., Dipl. Dental Radiology (Royal College of Radiologists, England).
Professor and Director of Oral & Maxillofacial Radiology
Dept of General Dentistry
Creighton University Dental School
2802 Webster St, Boyne 210
Omaha
Nebraska 68178
Tel: (402)280 5025
Fax: (402)280 5094
-----Original Message-----
From: ImageJ Interest Group on behalf of Gabriel Landini
Sent: Wed 4/21/2010 10:50 AM
To:
[hidden email]
Subject: Re: jpg copy of ROI
On Wednesday 21 Apr 2010 16:27:55 you wrote:
> If I understand you correctly, the ROI outline is correctly stored in the
> form of a continuous loop and it is the display which gives the appearance
> of an incomplete loop?
If this relates to cropped ROIs not showing the whole previously drawn outline
(produced with the Draw command), then I believe this is something related to
what we have been discussing in the fij-devel list recently (so those
interested could see the thread through google-groups).
I think that there are a number of relations between ROI (yellow frame), the
inside, boundary and filled blobs, their areas and perimeters that could be
handled in a more intuitive way and that would fulfill other expected
relations useful for morphological operations.
I understand that it might not be practical to change IJ behaviour now but
Dscho suggested that this could be included in a ROI superclass that ImageJ2
or fiji could support in the future. That would be ideal.
Cheers,
G.