# How to render two volumes in the 3D scene at the same time?

**URL:** <https://discourse.slicer.org/t/how-to-render-two-volumes-in-the-3d-scene-at-the-same-time/1680>\
**Category:** Development\
**Created:** [December 18, 2017, 6:13am UTC](https://discourse.slicer.org/t/how-to-render-two-volumes-in-the-3d-scene-at-the-same-time/1680 "2017-12-18T06:13:11Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![muratmaga](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/muratmaga/32/3622_2.png) [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Post date:** [December 18, 2017, 7:50pm UTC](https://discourse.slicer.org/t/how-to-render-two-volumes-in-the-3d-scene-at-the-same-time/1680/5 "2017-12-18T19:50:21Z")

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Just to clarify. If you don’t need them to be superimposed in the same rendering window, you can choose switch to dual 3D layout, assign each volume to a different viewport, adjust their volume properties and finally link cameras.

That way you can see both MR and CT in 3D scene at the same time, just not as superimposed volumes.

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