# Problem with volume

**URL:** https://discourse.vtk.org/t/problem-with-volume/11411
**Category:** Web
**Created:** [May 9, 2023, 8:39am UTC](https://discourse.vtk.org/t/problem-with-volume/11411 "2023-05-09T08:39:50Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![Xoz](https://discourse.vtk.org/user_avatar/discourse.vtk.org/xoz/32/5714_2.png) [@Xoz](https://discourse.vtk.org/u/Xoz)
#### Post date: [June 25, 2023, 2:06am UTC](https://discourse.vtk.org/t/problem-with-volume/11411/6 "2023-06-25T02:06:35Z")

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Hi @sankhesh ,

Is there any idea of this? Besides, I found the volume got blured when I place another polyData actor inside the same window, and the polyData actor will also be without anti-aliased as one of my topic mentioned, see [https://discourse.vtk.org/t/about-anti-aliased-lines-volume-rendering/10410](https://discourse.vtk.org/t/about-anti-aliased-lines-volume-rendering/10410), is there any way to enable the fxaa to get the lines smooth, and avoid the blur on the volume when doing rotating?

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_[View the full topic](https://discourse.vtk.org/t/problem-with-volume/11411)._