pick up a voxel by mouse

1 次查看（过去 30 天）

显示更早的评论

bahar cham 2011-12-23

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/24616-pick-up-a-voxel-by-mouse

采纳的回答： bahar cham

Hi all,

I really need to select a voxel on 3d mesh by mouse.

If it is impossible, please aware me.

Thanks in advance

采纳的回答

bahar cham 2011-12-27

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/24616-pick-up-a-voxel-by-mouse#answer_32530

Thanks all, I made a marching cube and then used Data Cursor top of the window.

更多回答（1 个）

Image Analyst 2011-12-23

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/24616-pick-up-a-voxel-by-mouse#answer_32354

Try ginput() once you have displayed your 2D slice image.

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 2011-12-23