[yt-users] Getting colored multi-surfaces 3D models in sketchfab

[Nathan Goldbaum]

Hmm, not sure what's going wrong but I can confirm that I see similar
behavior.

That said, the colors *do* seem to show up if I import the model into
meshlab and explicitly choose to color according to the faces, not the
vertices (see http://imgur.com/a/jRaMq versus http://imgur.com/a/NM1jD).

Perhaps sketchfab changed things at some point to expect colors only at
vertices and not faces?

On Fri, Jun 16, 2017 at 5:10 PM, Yuanze Luo <luo35 at illinois.edu> wrote:

> Dear Ms.Jill Naiman,
>
> I'm one of the yt users and I'm referring to your script on this webpage
> <http://yt-project.org/doc/visualizing/sketchfab.html> in order to get a
> multi-surfaces 3D model of galaxies like the one you made
> <https://skfb.ly/y96Y>. However, when I zipped my .obj and .mtl file and
> uploaded to sketchfab, my model was just plain white, no other colors.
>
> Attached is a screenshot of the code that I was using and I wish to know
> what's wrong with it and how to get a model like yours. Hope you can find a
> time to look at it and tell me my problems.
>
> Sorry about any trouble this might bring and thank you in advance for your
> time and patience.
>
> Sincerely,
> Yuanze Luo
> luo35 at illinois.edu
>
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>
>
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