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RE: Measuring Angles between adjacent particles

Posted by DarthRevan109 on Feb 14, 2017; 4:48pm
URL: http://imagej.273.s1.nabble.com/Measuring-Angles-between-adjacent-particles-tp5018001p5018092.html

Hi Yuming,

Thanks for contacting me and sorry for the delay, I've been in data collection mode the last few days and can now get back to this question. I will attempt to use the Curve Align tool this week. I have the CurveAlign App launching correctly, but when I previously attempted to use it I couldn't upload images for analysis.

I will attempt again and get back to you.

Thanks,

Aidan Fenix, B.S.
Graduate Student
Vanderbilt University

From: Yuming Liu [via ImageJ] [ml-node+[hidden email]]
Sent: Monday, February 06, 2017 5:05 PM
To: Fenix, Aidan Mandy
Subject: Re: Measuring Angles between adjacent particles

Hi Aidan,

I am Curtis's colleague, Yuming Liu who is taking care of CurveAlign now and would like to take your question about the use of CurveAlign.

To launch a MAC standalone APP correctly, the following steps are suggested:
right click the APP(ctrl -click)----->Show Package Contents ----> Contents---->MacOS---->applauncher (right-click and choose open).

As far as your original question is concerned, CurveAlign measures  relative angle of a fiber/fiber segment with respect to a nearest point on a user specified boundary. It can also measure the relative alignment (or dispersity of angle, or angular anisotropy) of a fiber's nearest 2,4, 8 ,16 fibers but it does not output the relative angle of adjacent fibers. But it would be straightforward to add that.

In the newest version(V4.0) that is under testing now, you can also set essentially arbitrary number of nearest fibers.  

Hope it helps. You can directly email me for further questions about the usage.

Regards,
Yuming




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