# How can I register a 3D view in segmentation?
**URL:** https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347
**Category:** Development
**Tags:** segmentation
**Created:** [August 24, 2021, 7:03pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347 "2021-08-24T19:03:21Z")
**Posts on this page:** 12
**Page:** 1
### Author:  [@Antoine](https://discourse.slicer.org/u/Antoine)
#### Post date: [August 24, 2021, 7:03pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/1 "2021-08-24T19:03:21Z")
Operating system:
Slicer version:
Expected behavior:
Actual behavior:
---
### Author:  [@rbumm](https://discourse.slicer.org/u/rbumm)
#### Post date: [August 24, 2021, 8:39pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/2 "2021-08-24T20:39:49Z")
Welcome Antoine,
try
```auto
yourSegmentation.CreateClosedSurfaceRepresentation()
```
Regards
rudolf
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### Author:  [@Antoine](https://discourse.slicer.org/u/Antoine)
#### Post date: [August 25, 2021, 7:52am UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/3 "2021-08-25T07:52:44Z")
Thank you for your answer!
I did it but i don’t think i was clear.
I already have the 3D And now i want to get rid of Green red and yellow in order to record (using a graphic table) the 3D model.
We want to make disappear some of the structures and to move around.
Is it possible to do so?
Thank you for your help
Antoine
Envoyé de mon iPhone
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### Author:  [@rbumm](https://discourse.slicer.org/u/rbumm)
#### Post date: [August 25, 2021, 11:20am UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/4 "2021-08-25T11:20:53Z")
> [@Antoine](#):
>
> I already have the 3D And now i want to get rid of Green red and yellow in order to record (using a graphic table) the 3D model.
You want to switch to 3D view only from a python script ? Or do you want to do that manually within slicer ?
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### Author:  [@Antoine](https://discourse.slicer.org/u/Antoine)
#### Post date: [August 25, 2021, 12:01pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/5 "2021-08-25T12:01:09Z")
We thought doing it with slicer.
We want to record it with Two screens : one for the segmentations and the other with only the 3D model
Envoyé de mon iPhone
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### Author:  [@rbumm](https://discourse.slicer.org/u/rbumm)
#### Post date: [August 25, 2021, 1:07pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/6 "2021-08-25T13:07:14Z")
For showing 3D only within Slicer please go:
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### Author:  [@rbumm](https://discourse.slicer.org/u/rbumm)
#### Post date: [August 25, 2021, 1:10pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/7 "2021-08-25T13:10:54Z")
In oder to show / hide individual segmentations or change opacities go to “Segmentations”:
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### Author:  [@Antoine](https://discourse.slicer.org/u/Antoine)
#### Post date: [August 25, 2021, 1:12pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/8 "2021-08-25T13:12:23Z")
I don’t have on my screen. When i load my .mrb the icon disappear.
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### Author:  [@Antoine](https://discourse.slicer.org/u/Antoine)
#### Post date: [August 25, 2021, 1:33pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/9 "2021-08-25T13:33:32Z")
Thanks a lot it works!
Envoyé de mon iPhone
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### Author:  [@Antoine](https://discourse.slicer.org/u/Antoine)
#### Post date: [August 25, 2021, 1:41pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/10 "2021-08-25T13:41:28Z")
Sorry to bother you again.
We don’t manage to create à rotation point.
We marked a fiducial node but then when i go to transform i can’t get the application to work…
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### Author:  [@rbumm](https://discourse.slicer.org/u/rbumm)
#### Post date: [August 25, 2021, 7:53pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/11 "2021-08-25T19:53:21Z")
Find details on that procedure in the script repository
[https://slicer.readthedocs.io/en/latest/developer\_guide/script\_repository.html#rotate-a-node-around-a-specified-point](https://slicer.readthedocs.io/en/latest/developer_guide/script_repository.html#rotate-a-node-around-a-specified-point)
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### Author:  [@Antoine](https://discourse.slicer.org/u/Antoine)
#### Post date: [August 25, 2021, 8:20pm UTC](https://discourse.slicer.org/t/how-can-i-register-a-3d-view-in-segmentation/19347/12 "2021-08-25T20:20:17Z")
Thank you we managed to do it with transforms!
Antoine
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