pick up a voxel by mouse

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bahar cham
bahar cham on 23 Dec 2011
Hi all,
I really need to select a voxel on 3d mesh by mouse.
If it is impossible, please aware me.
Thanks in advance

Accepted Answer

bahar cham
bahar cham on 27 Dec 2011
Thanks all, I made a marching cube and then used Data Cursor top of the window.

More Answers (1)

Image Analyst
Image Analyst on 23 Dec 2011
Try ginput() once you have displayed your 2D slice image.
  4 Comments
Image Analyst
Image Analyst on 23 Dec 2011
Not just the title. You changed the fact that you already had displayed the proper 2D slice. I think you need to do that first. MATLAB doesn't have really good 3D volumetric data handling capability. You might try Avizo software (http://www.vsg3d.com/avizo/overview) if you need that.
bahar cham
bahar cham on 23 Dec 2011
I have to use MATLAB. I searched a lot on FILE Exchange but I didn't find any thing.

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