# VTK

**URL:** https://discourse.vtk.org/t/vtk/4276
**Category:** Support
**Created:** [September 22, 2020, 1:42pm UTC](https://discourse.vtk.org/t/vtk/4276 "2020-09-22T13:42:14Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![lassoan](https://discourse.vtk.org/user_avatar/discourse.vtk.org/lassoan/32/50_2.png) [@lassoan](https://discourse.vtk.org/u/lassoan)
#### Post date: [September 23, 2020, 3:57pm UTC](https://discourse.vtk.org/t/vtk/4276/4 "2020-09-23T15:57:44Z")

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This is a rather large volume for volume rendering. If you find that your graphics card cannot deal with it then you can upgrade your hardware or resample and/or crop the image. If your GPU memory size is big enough and you just exceed the maximum texture size then you can try to adjust partitions size - see this topic: [Volume rendering invalid texture dimensions](https://discourse.vtk.org/t/volume-rendering-invalid-texture-dimensions/3917/8).

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