# CUDA and OpenCL

**URL:** https://discourse.vtk.org/t/cuda-and-opencl/5609
**Category:** Support
**Created:** [April 22, 2021, 11:30am UTC](https://discourse.vtk.org/t/cuda-and-opencl/5609 "2021-04-22T11:30:05Z")
**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: [June 22, 2021, 4:03am UTC](https://discourse.vtk.org/t/cuda-and-opencl/5609/4 "2021-06-22T04:03:15Z")

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You can also implement image processing filters using GLSL using vtkOpenGLShaderComputation (in [vtkAddon](https://github.com/Slicer/vtkAddon/blob/master/vtkOpenGLShaderComputation.h)). See some more information in [this topic](https://discourse.vtk.org/t/interest-in-gpu-image-processing-pipeline/535/12).

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_[View the full topic](https://discourse.vtk.org/t/cuda-and-opencl/5609)._