Dear Antonio,

I tried that after your email, but I hit the same rock: Meshlab creates the
.wrl file using only one of the .jpg files representing texture (there is
no way I have found to select the three of them). I have no correct
allocation of the texture over the surface.

Thanks for your suggestion,

Viviana

2016-09-02 14:54 GMT+02:00 Antonio Profico <antonio.prof...@uniroma1.it>:

> Dear Viviana,
>
> you can export the 3D model from MeshLab as wrl format (export mesh as).
> After, you can open and display the new mesh in Avizo (Display Open
> Inventor Scene). In this way you can acquire the landmark in Avizo.
>
> Best,
> Antonio
>
>
> 2016-09-01 13:31 GMT+02:00 M. Viviana Toro Ibacache <
> mtoroibaca...@odontologia.uchile.cl>:
>
>> Deal Morphometricians,
>>
>> I have .obj files with textures from three .jpg photos. I can load and
>> see the textures very nicely in Meshlab, but I need the textures to be
>> transformed into a coloured .ply file to do geometric morphometric analyses
>> (the landmarks are represented in the textures). So far it has not worked
>> doing it from Meshlab, so my questions are:
>>
>> - I know I can place landmarks in Meshlab using the .obj file, but when I
>> do it, the software crashes. any thoughts? the .obj file is 16 Mb big. Is
>> there a limit to files size in Meshlab? I would rather not to downsample
>> the mesh to not lose anatomical details.
>>
>> - When using the Transfer Texture to Vertex Color function, the texture
>> gets messed. It seems from web forums that Mshlab takes only one of the (in
>> this case) three .jpg files to do the colouring of the .ply mesh. Does
>> anybody know how to fix this? Another freeware software?
>>
>> - Is there any landmark acquisition software that loads .obj files with
>> textures? So far, I have not been able to do it in Landmark Editor, Evan
>> toolbox, Avizo, Morpho nor Geomorph.
>>
>> Any help is greatly appreciated.
>>
>> Best (y saludos),
>> Viviana
>>
>>
>>
>> --
>>
>> *Viviana Toro-Ibacache DDS MSc PhD*
>> Profesora Asistente *(Assistant Professor)*
>> Centro de Análisis Cuantitativo en Antropología Dental (CA2)
>> Unidad de Anatomía, Instituto de Investigación en Ciencias Odontológicas
>> Facultad de Odontología Universidad de Chile
>>
>> Dirección:  Sergio Livingstone Pohlhammer 943
>> *(address)*   Independencia, Región Metropolitana
>>                  Chile
>> Email:        mtoroibaca...@odontologia.uchile.cl
>> Web:         www.researchgate.net/profile/Viviana_Toro_Ibacache/
>>                  www.cienciaymemoria.cl/staff.html
>>
>> --
>> MORPHMET may be accessed via its webpage at http://www.morphometrics.org
>> ---
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>
>
>
> --
> ______________________________________
>
> Antonio Profico
> PhD
> Department of Environmental Biology – Dipartimento di Biologia Ambientale
> SAPIENZA Università di Roma
>
> Lab.  06 4991 2690
> Mob. 3293440766
>



-- 

*Viviana Toro-Ibacache DDS MSc PhD*
Profesora Asistente *(Assistant Professor)*
Centro de Análisis Cuantitativo en Antropología Dental (CA2)
Unidad de Anatomía, Instituto de Investigación en Ciencias Odontológicas
Facultad de Odontología Universidad de Chile

Dirección:  Sergio Livingstone Pohlhammer 943
*(address)*   Independencia, Región Metropolitana
                 Chile
Email:        mtoroibaca...@odontologia.uchile.cl
Web:         www.researchgate.net/profile/Viviana_Toro_Ibacache/
                 www.cienciaymemoria.cl/staff.html

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