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Questions tagged [meshlab]

MeshLab is an open source program for editing 3D triangle mesh files in various formats. It is used in 3D scanning and virtual reality applications.

MeshLab is a open source desktop program for editing 3-D triangle mesh files in various formats used in 3-D scanning and virtual reality. It was originally developed as a didactical experiment at the University of Pisa and is actively maintained at the Visual Computing Lab of the Italian National Research Council.

Windows, Linux, and Mac OS X versions are available at the MeshLab official site.

Its capabilities include importing and exporting 3-D triangular mesh files in various formats, mesh visualization, and mesh editing functions such as cleaning, painting, remeshing, selecting and deleting parts of the mesh, and colorization.

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How to improve triangulation of mesh [meshlab]

Improved triangulation 1: Poor triangulation 2: Hey, so I am using meshlab and want to improve the triangulation of my mesh from 2 to 1 without changing the surface/volume of the object. How can I do that?
Karl Yau
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Reading a 3D model with texture

I have a 3D model (.obj) with it's texture (.jpg image) and an .mtl file. I'm trying to read it using Meshlab or Blender. For this I use File->Import .obj. I read that the texture is loaded automatically, however only geometry is read. You can find…
Anass78314
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Geodesic distances and physical measurements in MeshLab

I would like to measure geodesic distances interactively on MeshLab. I couldn't find how to do this in the software neither looking online. I see that there is a function "colorize by geodesic distance from a given point" but colors the mesh and do…
Hugo Fernando Maia Milan
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Meshlab shading, lighting and color u3d file

I am trying to create an animated 3D graph in pdf from a R 3D graph. I already saw different ways to do that (Asymptote, Meshlab, …). I want to use U3D file. So, I use rgl library to create the PLY file, and Meshlab to export my PLY file into an U3D…
Auriane
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Meshlab: I can`t use the poisson filter

What I´m trying to do is: from a point cloud, Iwant to get a solid object. For that reason I use the program "Meshlab". In that program I load the point cloud and when I try to apply the filter "Screened Poisson Surface Reconstrucction", it…
Bad Fate
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Meshlab doesn't visualize face of a triangle, ply format wrong?

I have this file: ply format ascii 1.0 element vertex 3 property float32 x property float32 y property float32 z element faces 1 property list uint8 int32 vertex_indices end_header 0.075 1.44 1.42483 0.075 1.45483 1.41 0.0601702 1.44 1.41 3 0 1…
user8469759
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Counting not outward oriented faces

How i can count not outward oriented faces? The following code does not work. It is implemented in vcg lib and it is based in IsCoherentlyOrientedMesh() of…
sergio campo
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Assertion failed: j>=0 && jVN(), file C:\vcglib-1.0.1\vcg/simplex/face/component_polygon.h, line 70

I compiled it in debug and release without any errors with the following environment: Windows 10 32 bit MSVC 2015 V14 compiler When I execute my program C:\Users\me\Documents\projectCGALII\build\Debug>cgal_vtk_test.exe pig.stl I get the…
sergio campo
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compile meshlab full for osx fails

as i can not find any precompiled version of the 2017.3 i try to compile meshlab on my mac... Compiled already the librarys but now i am stucked at the .full : meshlabdocumentxml.cpp:115:37: error: use of undeclared identifier 'opt'; did you mean…
cheese
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MeshLab : How to achieve the information of each component

What am I going to do? I have a stl file which has two connected components. I am trying to calculate the volume, surface and curvatures of each component. What's my question? How to identify which vertices or facets belong to each component? I…
Brian
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meshlabserver : vertex attribute transfer

I want to automate the reconstruction from colored pointcloud. I have the meshlab script which cleans noise by some thresholding and it also cleans scattered noise. Then it does poisson reconstruction. Now I want to transfer color from pointcloud to…
Chaitanya Patel
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Import collada to meshlab with local axis

I made a 3d model in blender, it has multiple parts, each part has its own axis with a different rotation, I exported the parts to collada, is it possible to import them into meshlab with that specific local axis' position and rotation?
Ninjabdou
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Can't find Fill Hole in MeshLab

I have "Fill Hole" tool missing on meshlab. I downloaded it from their official website. Does anyone know why? Please help. Thank you! Jihang
Jihang Liu
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Change bounding box dimension in Meshlab

Please, does anyone know how to change the dimension of the bounding box in MeshLab? enter image description here
Ab17
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Visual studio 2017 became stuck when I compiled a program using VCG in release mode

Visual studio 2017 became stuck when I compiled a program using VCG in release mode; when i use debug mode, it compliles without problem. To be specific, it became stuck while generating code in release mode. Can someone tell me why? Here is the…
Damons
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