Fwd: Re: 3D surface and landmark visualization software - similar to EVAN

[morphmet_moderator]

----- Forwarded message from Stefan Schlager  -----

     Date: Thu, 10 Jul 2014 03:08:38 -0400
      From: Stefan Schlager
      Reply-To: Stefan Schlager
      Subject: Re: 3D surface and landmark visualization software - similar to 
EVAN
      To: morphmet@morphometrics.org

Hi Bill,

You can do this easily in R using the package rgl (wire3d, shade3d for meshes) 
and (points3d, spheres3d) for landmark matrices.

Meshes (obj, ply, stl) can be imported using for example the function vcgImport 
from my package Rvcg.

Here is an example (from my other package Morpho)

require(Morpho);require(rgl)
data(nose)
wire3d(shortnose.mesh,col="white")
spheres3d(shortnose.lm,col=3)

Or if you have a mix of semi-landmarks and classic landmarks you can use a 
wrapper:
require(Morpho)
 data(nose)
 atlas 

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