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dieza/convert obj to ply.md

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Last active January 19, 2023 09:44
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Como convertit .obj a .ply con vértices coloreados y caras triangulares How to convert .obj to .ply, with colored vertices and triangular faces
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convert obj to ply.md

Spanish version of How to convert .obj to .ply, with colored vertices and triangular faces by https://gist.github.com/SeungBack/e71eac0faa52088e3038395fef684494

  1. abrir meshlab e importar el objeto .obj
  2. centrar la malla
Filters -> Normals, Curvatures and Orientations ->
Transform: Move, Translate, Center -> 
center on layer bbox -> Apply
  1. subdividir la malla
Filters -> Remeshing, Simplication and Reconstruction -> 
Subdivision Surfaces:Midpoint -> Ajustar interacciones y Apply
  1. Colorear vértices usando la textura
Filters -> Color creation and Processing ->
Transfer Color:Texture to vertex
  1. Triangular las caras
Filters -> Polygonal and Quad Mesh -> Turn in to a Pure-Triangular Mesh
  1. Exportar malla -export mesh as- como ply
File -> Export mesh as -> ply -> Check only color (vertice), Normal (vertice), Binary encoding.
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