PyMeshLab

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BUG in ms.current_mesh().selected_face_number() ???

1

Hi: I am playing a bit with using face quality identifiers to extract selected faces. Below is a simplified script of the unexpected behavior: __________ ms = pymeshlab.MeshSet() ms.create_sphere() ms.compute_scalar_by_function_per_face(q="1")...

XuliaDS

Problem with compute_scalar_ambient_occlusion_gpu()

2

Hello, I have installed pymeshlab 2013.12. Here is a sample code that I have tried: `import pymeshlab ms = pymeshlab.MeshSet() ms.load_new_mesh("object1.ply') ms.compute_scalar_ambient_occlusion_gpu()` The function compute_scalar_ambient_occlusion_gpu gives Abandon (core dumped) ps:...

AsmaBRZ

MemoryError: std::bad_alloc

5

Hi PyMeshLab! Thank you for helping out! I met a `MemoryError: std::bad_alloc` error when I do `load_new_mesh` Any idea what might be the cause? The `ply` files were ~1.4MB which...

johnnytam100

save_current_mesh ignoring save_vertex_normal argument

2

Hello, When exporting a mesh using the following line: `ms.save_current_mesh('deci_test.ply', save_vertex_normal = True, save_vertex_color = False, save_vertex_quality = False) ` It appears that it ignores the save_vertex_normal argument. The only...

MikeImbar

undefined symbol: _ZdlPvm, version Qt_5

9

System information: Ubuntu 22.04 Recreation steps: 1. `pip3 install pymeshlab` 2. `python` 3. `import pymeshlab` I then receive the following error: /sketch2prototype/stable-dreamfusion/venv_stable-dreamfusion/lib/python3.11/site-packages/pymeshlab/lib/libmeshlab-common.so: undefined symbol: _ZdlPvm, version Qt_5 Not sure why...

BrandonMan123

When call filter `apply_texmap_defragmentation` with _pymeshlab2023.12_, regression happens: ``` qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in "" This application failed to start because no Qt platform plugin...

yantaozhao

Hi: Every time two meshes have empty intersection or one mesh is inside the other, pymeshlab raises an exception: "vertex matrix is empty", killing the program. In my opinion, the...

XuliaDS

Support a system/external copy of meshlab?

3

Is there a path toward making it possible to build PyMeshLab with an external (system-wide) copy of MeshLab rather than using a bundled copy of the sources? This would be...

musicinmybrain

apply_texmap_defragmentation fails in linux

2

Trying to fun apply_texmap_defragmentation() function on a ply file and it is failing. I have tried to modify the QT platform between xcb and offscreen with same results. I can...

kip-carr

Failed loading jpg textures (only on Ubuntu!)

9

Hay, I've been using this wonderful library and while testing it on some models I found a weird issue: I have an `.obj` model with one `.mtl` file, which references...

meJevin