vti viewer slow and crash
Use the https://kitware.github.io/vtk-js/examples/VolumeViewer/index.html to open the attached vti943.vti in Chrome Version 64.0.3282.167 (Official Build) (64-bit) on MacOS 10.13.3.
Rotation is slow and eventually crashes the machine instead of just the browser.
Slow in Safari as well.