# About different versions of PRISM Rendering

**URL:** <https://discourse.slicer.org/t/about-different-versions-of-prism-rendering/22390>\
**Category:** Support\
**Tags:** volume-rendering\
**Created:** [March 9, 2022, 1:27am UTC](https://discourse.slicer.org/t/about-different-versions-of-prism-rendering/22390 "2022-03-09T01:27:56Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [March 10, 2022, 12:14am UTC](https://discourse.slicer.org/t/about-different-versions-of-prism-rendering/22390/2 "2022-03-10T00:14:21Z")

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Yes, this was reported recently. Apparently there’s nobody on the prism team able to work on it yet for the current version of Slicer so the older version must be used.

> [@In the latest version of the software, the prism rendering module cannot be used normally,。](https://discourse.slicer.org/t/in-the-latest-version-of-the-software-the-prism-rendering-module-cannot-be-used-normally/22321):
>
> In the latest version of the software, the prism rendering module cannot be used normally, and the mouse pattern of ROI appears when points should be added. As shown in the following picture, after clicking the “initialize center” button, the ROI icon appears.

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