Hi David,
Turns out my answer went to only you and not this group.
I believe that your ply file has duplicated vertices and so it is not able
to match up the vertex coordinates to the triangles.
Please send me the file so that I can examine it.
Emma
On Monday, 15 December 2014 11:53:17 UTC+11
Dear David and Stefan,
The issue was that the PLY file of David has textures, which our read.ply
function currently does not support. Resaving the file without the texture
information made the file readable.
FYI Stefan, the original file read fine with your vsgImport function, but
only when re
Roger,
I would suggest that you can re-orient the Procrustes coordinates to match
the position you would prefer and then this will be the default in all
analyses.
However I'd like to get to the bottom of why you are seeing this. What
version of Geomorph and were you using PrinAxes=T in gpagen?
C
Hi David,
You can use either vcgImport from Rvcg or file2mesh from Morpho (which
is basically the same) to import all kinds of meshes (stl, obj, ply)
binary and ascii into an object of class "mesh3d"
Best
Stefan
On 15/12/14 01:52, David Katz wrote:
> Hello,
>
> When I try to read a 3D surface fil
David,
Geomorph only reads ASCII ply files (see man pages). You could use MeshLab or
some other reader to convert to ASCII ply first. Then it should be fine.
Dean
Dr. Dean C. Adams
Professor
Department of Ecology, Evolution, and Organismal Biology
Department of Statistics
Iowa State Uni