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Published 20 hours ago • verified publisher icon holoviz

Implement 3D Volume regridding

Open philippjfr opened this issue 3 years ago • 4 comments

Implements basic 3D volume regridding only supporting mean downsampling and nearest upsampling for now.

  • [ ] Double check array orientations
  • [ ] Add tests
  • [ ] Add docs

philippjfr avatar Jul 14 '20 10:07 philippjfr

@philippjfr , can you compare your approach here with https://github.com/holoviz/datashader/pull/927 and see if there is anything you need to take from here? I haven't tried to see how the two binning approaches differ or are similar.

jbednar avatar Nov 11 '20 16:11 jbednar

Having trouble seeing how they relate to each other. Isn't #927 going from points -> grids and this is going from grids -> grids?

philippjfr avatar Nov 11 '20 16:11 philippjfr

Right you are; this is 3D volume re-gridding, and the other is 3D volume gridding. So, the actual task is the other way around -- please check if anything from #927 is relevant to this one. Thanks!

jbednar avatar Nov 11 '20 22:11 jbednar

@philippjfr any update with this? Can we move forward?

maximlt avatar Nov 29 '21 16:11 maximlt