Will there be a performance difference between using VTK and Paraview as the server?

Kitware / web-project-templates

This repository try to gather various web project templates based on vue, vtk.js, paraviewweb...

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Will there be a performance difference between using VTK and Paraview as the server? #17

Closed Recope closed 3 years ago

Recope commented 3 years ago

When I have many objects, I find that Paraview performs poorly, with only 10 fps. Is it because the ParaView object is heavy? Is there an improvement with VTK as server?

jourdain commented 3 years ago

The best way to go about that is to use composite dataset with fewer actors/representations. Also I'm not sure you would see much more speed improvement with VTK. But I guess it really depend on what are your many objects...

jourdain commented 3 years ago

Did you set view.EnableRenderOnInteraction = 0 on your ParaView view?

Recope commented 3 years ago

yes, I set this on the server side: simple.GetRenderView().EnableRenderOnInteraction = 0

jourdain commented 3 years ago

Hard to tell without seeing the problem. Maybe the GPU is not detected properly?

jourdain commented 3 years ago

The performances should be very similar