Visualization with qview: scaling issue

[ericchen321]

Hi, we're trying to visualize ellipsoids overlayed on a mesh (as in Fig 5 in the paper). But the scale of the mesh that we put into qview is not consistent with the scale of the ellipsoids. How can we scale the mesh so they're on the same scale?

For example, when visualizing ldif/ldif2mesh/test-ldif.txt with ldif/ldif2mesh/test-ldif-output.ply we notice their scales are inconsistent. In fact the ellipsoids are much smaller than the mesh (only appearing as a dot on the left):

When visualizing ldif/ldif2mesh/test-ldif.txt with ldif/ldif2mesh/test-ldif.ply however we have them correctly displayed on the same scale:

We've tried to normalize test-ldif-output.ply to a unit sphere but still the scales are inconsistent:

I would imagine ldif/ldif2mesh/test-ldif.ply was scaled/translated from ldif/ldif2mesh/test-ldif-output.ply. Where can I find the script to do this?