# Which unstructured grid volume rendering algorithms do you use?

**URL:** https://discourse.paraview.org/t/which-unstructured-grid-volume-rendering-algorithms-do-you-use/4659
**Category:** ParaView Support
**Created:** [June 23, 2020, 9:28pm UTC](https://discourse.paraview.org/t/which-unstructured-grid-volume-rendering-algorithms-do-you-use/4659 "2020-06-23T21:28:17Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![cory.quammen](https://discourse.paraview.org/user_avatar/discourse.paraview.org/cory.quammen/32/11193_2.png) [@cory.quammen](https://discourse.paraview.org/u/cory.quammen)
#### Post date: [June 23, 2020, 9:28pm UTC](https://discourse.paraview.org/t/which-unstructured-grid-volume-rendering-algorithms-do-you-use/4659/1 "2020-06-23T21:28:17Z")

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If you do volume rendering of unstructured grids with ParaView, please tell us which method you use by filling out this poll. If you do not use one of the methods because it is buggy but you would like to use it, please let us know in the comments.

_Poll ([view on site](https://discourse.paraview.org/t/which-unstructured-grid-volume-rendering-algorithms-do-you-use/4659/1))_

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### Author: ![wascott](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/w/8e8cbc/32.png) [@wascott](https://discourse.paraview.org/u/wascott)
#### Post date: [June 24, 2020, 4:19pm UTC](https://discourse.paraview.org/t/which-unstructured-grid-volume-rendering-algorithms-do-you-use/4659/2 "2020-06-24T16:19:34Z")

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Note, the (I believe) projected tetra volume rendering for unstructured grids transport layer code was extensively rewritten by Utkarsh, and will land in 5.9.0. It has a spectacular performance improvement over 5.8.0. Well done, Kitware!