[ITK] [ITK-users] Problems Using GPU Filters

Matt McCormick matt.mccormick at kitware.com
Mon Jul 31 11:33:00 EDT 2017


Hi Andaharoo,

If you use itk::GPUImage for the filters, it can be used in the
pipelines, and it will present a version of the image's pixel buffer
in the CPU's memory when needed.

See, for example,

  https://github.com/InsightSoftwareConsortium/ITK/blob/53927cdef2ed0f783d20ac5b79c6aa435a6da08b/Modules/Filtering/GPUAnisotropicSmoothing/test/itkGPUGradientAnisotropicDiffusionImageFilterTest.cxx

Hope this helps,
Matt

On Tue, Jul 25, 2017 at 1:05 PM, Andaharoo <andx_roo at live.com> wrote:
> How exactly do I load/setup a GPUImage. There seem to be tons of examples on
> how to make GPU filters but none on how to use them? Or convert between a
> regular itk image and a GPUImage.
>
>
>
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