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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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Is it possible to have the characteristics of the genus?

I'm interested by shell morphology and biometrics measurements, especially porosity. Here is a sample of one of my meshes: I used Compute Topological Measures filter and those are the interesting results: Mesh is two-manifold Mesh has 0…
user18080650
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3D object is very small and off-center

3D object appears small and off-centre whenever I open the file. I cannot figure out what is causing this
Jan King
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Is it possible to view license info on an .stl file?

I would like to know if there is a way (with meshlab) to view license information of the modelling software used to create .stl files. Many free resources of .stl files are tagged ''free for commercial use'' however there is no indication of the…
Evian RMD
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MeshLab - Is there a paper on Vertex Attribute Transfer?

Is there a paper published on filter Vertex Attribute Transfer, in case there isn't can someone point me to the literature describing in detail what is happening in the background of the filter? Thank you
justone
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3D Mesh model (.obj) Importing via vcglib causes Assertion 0 failed issue

I'm trying to Import OBJ format 3D mesh file via VCG Library with this code below vcg::tri::io::Importer::Open(vcgMesh, path) Almost every 3D mesh formats that /wrap/io_trimesh/import.h header supports are working fine. (STL, PLY, even…
Steve. Kim
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Creating colored .obj file (point cloud with color)

I have all-focus image and depth-map image. Using depth map image I can create .obj file(point cloud). But in meshlab I can see only points without color. How can I add color information for .obj file? (could you show me simple example of .obj file…
Sherzod Bek
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meshlab colorize curvature (APSS)

I'm trying to use Meshlab for my degree, and I have to describe how the "colorize curvature (APSS)" filter works. I'm not very able in this kind of programs, and I can't understand what the different parameters changes in this filter. Any advice?…
Luca Bouvier
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Issue with volume calculation

enter image description here Please find the attached file, Why I can't calculate the volume for any object? This message does appear when I use the Mac or Windows. Regards, Ali
ALI AL-SARRAJI
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Decrease the density of 3D point clouds

I have a XYZRGB -formatted point cloud data. The file size is huge and it consists of hundreds of thousands of points. How can I decrease the density of points? Say for each 10 neighbors, I want to have a single point average of all other points…
Tina J
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Meshlab advice. Is this software for me?

I would like to create a mesh from pointcloud data. I am able to get pointcloud data from a Faro laser scanner. I can save it as .xyz, .dat, .asc formats. I can't afford to buy Geomagic wrap and would like to know if I can get a quality mesh with…
Christopher Tomko
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how do I edit wavefront.obj file using c++

I would like to edit a .obj file using c++ or any programming language which can be used with a 3d software (a 3d object with a scripting language). Any suggestions that could be of help would be appreciated. Thanks
mahmood omar
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How are molecules colored in common molecular visualization software?

I will try to describe this situation as accurately as possible, apologies if some details are missing. A few years ago we began experimenting with virtual reality apps for STEM education developed in Unity. We were specifically interested in…
D. Joe
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how to import colored mesh from meshlab to unity!(may thouth 3ds max)

I'm very new.I have a ply file,with some faces and colored point cloud.My finial aim is use unity to import this mesh with color! I find some way ,it seems need 3ds max.But i even make mesh have color in 3ds max. I tried : 1 In…
lixz clack
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MeshLab 32bit version

I'm looking to download MeshLab 32bit version. Currently I support an environment that has a mixed environment of 32bit and 64bit devices. I was able to downlaod Meshlab off their website, but this turned out to be a 64bit version only. Please…
user10327623
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Selection of Face of a STL by Face Normal value Threshold

I want to write a script in Python which can generate facegroups in a STL as per the Face Normal value condition. For example, Provided is the snap of Stl, Different colour signifies the face group containing the triangular faces satisfying my given…
Swagatam Sengupta
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