Re: How to calculate area of a particle that contains abundan irregular inclusions
Posted by Krs5 on Apr 13, 2011; 10:20am URL: http://imagej.273.s1.nabble.com/How-to-calculate-area-of-a-particle-that-contains-abundant-irregular-inclusions-tp3684892p3684893.html
Dear ??
Looks like you are almost there. If you analyse the particles and you don't select 'include holes', it should give you the results without the holes. If you select 'include holes' you will find a larger area, as now the holes are included as part of your selected areas. In the example it should read 43.8% as fraction.
Hope this answers your question
Kees
-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of crystal_analysis
Sent: 08 April 2011 15:57
To: [hidden email] Subject: How to calculate area of a particle that contains abundan irregular inclusions
Hello,
I have a series of image from mineral crystals. The images show
the element content of the various minerals phases. I want to calculate the
proportion of area covered by a certain intensity. For instance, in this
example I want to calculated the area covered by the mineral with the orange
level of intensity
http://imagej.588099.n2.nabble.com/file/n6254050/Crystals_Original.jpg