[vtkusers] Rendering opencl data

Luciano Geronimo luciano.geronimo.fnord at gmail.com
Fri Jul 1 15:28:54 EDT 2016


As far as I know, to render data that has been processed using opencl I
have to copy the data from the GPU back to the main memory, putting it in a
vtkImage and, when that image is used by a mapper, the data is copied back
to the GPU.

I need that because I would like to use the itk::GPUImage to do heavy
processing and render it.

Assuming I understood correctly, are there any mappers/actors to render
opencl images int VTK?
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