Posted by
Dr. Michael DOUBE on
May 12, 2021; 9:35am
URL: http://imagej.273.s1.nabble.com/Rotating-ellipses-around-the-centre-tp5024662p5024664.html
Dear Alice,
Right click on the oval ROI button and select "Elliptical selections" which allows you to drag an ellipse in any direction. "Oval selections" do not behave the same way!
Michael
On 12/05/2021 16:26, Alice Self wrote:
Good morning,
I'm a bit disappointed with the latest upgrade of imageJ and wanted some help - When I have previously used imageJ I was able to rotate an ellipse around the centre so it could be angled rather than only expanding along the horizontal and vertical. Is there any way around this because if the object I want to draw an ellipse around isn't perfectly horizontal the measurements I am taking with a horizontal ellipse are not as accurate....
Thanks
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Alice Self
Clinical Research Fellow
University of Oxford
Nuffield Department of Women's & Reproductive Health
Women's Centre, Level 3
John Radcliffe Hospital, Headington, Oxford OX3 9DU
Tel 01865 (2)22936
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[Jockey Club College of Veterinary Medicine and Life Sciences - City University of Hong Kong]
Dr. Michael Doube
BVSc, PhD, PGCert Vet Ed, FRMS
Associate Professor
Department of Infectious Diseases
and Public Health
5/F, Block 2, To Yuen Building
31 To Yuen Street
Kowloon, Hong Kong
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