Show 3D does not work after editing the segmentation

Support
1

Hi,

I have a CT scan and its segmentation. I can create a 3D view of the segmentation through the show 3D of the segmentation editor module.

However, when I create a new label using the threshold method in the segmentation editor module, I cannot render the 3D view ever. Moreover, after I did this, I cannot render a segmentation that I can render before. I have to reopen slicer app to do the show 3D function.

And I checked the log, there are no warning/error messages. Also, I am sure I click the button to make sure the 3D model is in the middle. And I also try to turn the surface smooth off but it didn’t work.

I am wondering do you have any idea why? My slicer version is 4.11.

Thanks!

2

Please test if you can reproduce this issue with the latest Slicer Preview Release.

3

Did you maybe select the overwrite option when you used the threshold function to create the new, additional segment?

4

I just tried the whole thing with “allow overlap” and 3.11 as well as the latest slicer build and did not get such a problem.

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