Stack Overflow
Stack Overflow

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.

467 questions
7
votes
2 answers

Save pcl::PointCloud in format compatible with Meshlab

Is there any function in PCL library to save pcl::PointCloud point cloud in format XYZRGB that can be opened with Meshlab? Seems pcl::io::savePCDFileASCII (filename, cloud); stores RGB values in some specific way.
mrgloom
  • 20,061
  • 36
  • 171
  • 301
6
votes
1 answer

Where is Meshlabserver.exe in 2020.12

Could it be, that 2020.12 (Windows 64bit) is missing the meshlabserver.exe? Or do I miss something? I already reinstalled MeshLab but still no server to be found.
Coder1234
  • 65
  • 1
  • 4
6
votes
2 answers

Comparing Models, somebody can give me an exmple?

Comparing Models, this is a feature of meshlab. there is a shot introdution in the web home of meshlab(http://www.meshlab.net/). but how ? there is none exmple. somebody can help me? give a exmple or a document, thanks a lot.
lin
  • 71
  • 1
  • 4
6
votes
2 answers

MeshLab 2016 Win 64 won't start or open

After downloading and installing the MeshLab 2016 Win 64 version to the default C:\Program Files\VCG\MeshLab everything appears to be installed until I try to open the program from either the shortcut or the start menu. Two dialogue boxes flash open…
user7427572
  • 71
  • 1
  • 3
6
votes
1 answer

Set mesh transparency Meshlab

I have a problem using MeshLab. I have three meshes one inside the other and I want to set transparency of the meshes so that I can see the three layers of meshes. Is there any way in Meshlab to set the transparency of a mesh? Thank you very much…
Marco Solbiati
  • 123
  • 2
  • 9
6
votes
2 answers

PLY file specifications with texture coordinates

I need to read PLY files (Stanford Triangle Format) with embedded texture for some purpose. I saw several specification of PLY files, but could not find a single source specifying the syntax for texture mapping. There seems to be so many libraries…
krips89
  • 1,683
  • 4
  • 17
  • 32
5
votes
1 answer

Meshlab: How do I extract x,y,z coordinates of points?

I'm new to meshlab, so my question is probably very basic: I have a ply file of a 3D image. I want to get the xyz-coordinates of certain points of this image. How do I do that? Thanks!
janina
  • 65
  • 1
  • 1
  • 4
5
votes
2 answers

Meshlab: How to turn off the "Unify Duplicated Vertices" prompt?

every time I open an STL file with Meshlab, a window pops up and asks, whether I want to "Unify Duplicated Vertices". It is sort of annoying that I always have to press the "OK" button. How can I tell Meshlab that it should always unify them without…
Dominik Mokriš
  • 1,118
  • 1
  • 8
  • 29
5
votes
1 answer

How to convert a colored point cloud into a textured mesh?

I have a .ply file which contains a colored point cloud: I need to convert it as a textured mesh. I can create a blank mesh doing: Filters -> Point Set -> Surface Reconstruction: Poisson But the result is a white mesh It seems that all the…
Simone Colnaghi
  • 123
  • 2
  • 10
5
votes
2 answers

How can I suppress the prompt to "Unify Duplicated Vertices" when opening several meshes from regular GUI

I have a folder with hundreds of STL meshes and I want to merge them in meshlab using the flatten command. I´m using the regular GUI and when I go to file open and pick all these STL files, I´m prompted for each and every file if I want to "Unify…
Daniel Santos
  • 188
  • 2
  • 15
5
votes
1 answer

Mesh lab 2016, where is the light icon gone

There used to be a light bulb icon in the tool bar, no longer in 2016. Any idea where it is now? And the previous version had the option to activate backface culling, enabling the camera to see through the from face into the object. Can't fin in…
Volker Kuchelmeister
  • 51
  • 1
  • 2
5
votes
3 answers

MeshLab .ply file import error

Im new to 3D reconstruction i have point cloud. and i write it on .ply file.But when i press on it file Meshlab provides me an Error . please find the below and meshlab could allow open that file Unespected eof please find my bunney(copy).ply…
coderide
  • 93
  • 1
  • 1
  • 8
4
votes
0 answers

MeshLab measurement font size

In MeshLab, when you take a measurement using the tool, it creates a line and displays the measurement value in a white text of certain size. Is it possible to change the size, color, or font type of the text?
AnthonyB
  • 41
  • 1
4
votes
1 answer

Export all meshes

If I loaded a STL file in MeshLab and I created a new mesh beside the loaded one, how can I export all of them as STL file ? Right now, if I export as STL what I see in viewer, I export just one mesh, not two which I see in viewer. What I missing ?
Flaviu_
  • 1,285
  • 17
  • 33
4
votes
2 answers

Is there a function to dilate/erode a mesh in meshlab?

I'm using a 3d printer that create to wide walls (all dimensions are 0.3mm too big) also I need to correct the stl file by eroding it. Is there such a feature in meshlab ?
Entretoize
  • 2,124
  • 3
  • 23
  • 44
1
2
3
…
31 32