Crop or resize large data set


I am trying to work with a 400 GB volume dataset using paraview distributed parallel rendering. Unfortunately, the system stalls and never loads the scene. I wonder how to decrease its size by crop it or re scaling it (i.e getting a 100GB section of the volume). Can you suggest me a software or approach on how to do proceed?

Thank you.

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What file format and width/height/depth is your data? I’m asking because it might be possible to partially load it and downsample it,…

Hi @haesleinhuepf
It’s a .raw volume: isotropic_pressure_4096x4096x4096_float32.raw