Aborted (core dumped), Linux, docker and pyinstaller

[Serenity10086]

英文版(English version)

I uploaded the code to Docker, and there were no errors reported. There was only one line: Aborted (core dumped)
Based on the logs and other issues, the potential source of the program error seems to be the filter. Below is the filter I used in the code that may have caused the program error.

meshing_decimation_quadric_edge_collapse_with_texture，meshing_decimation_quadric_edge_collapse，apply_texmap_defragmentation

In addition, I have also used pyinstaller to attempt to package the code into executable files on both Windows and Linux systems (the program runs normally in the conda virtual environment on both systems). However, there were issues during packaging, and when the program was run, it displayed that some libraries had not been successfully packaged (even using --hidden-import had no effect). Based on my personal analysis, as well as research and communication with GPT, it may be a problem with dynamic library linking. On Windows, the pymeshlab library was directly dragged from the site-packages directory to the executable program directory (using the parameter -D: to create a directory containing the exe file, but it relies on many files). Although this made the program much larger (because many unnecessary modules from the pymeshlab library were added), the same operation did not work on Linux, resulting in some other errors.

The following is the packaging log of the program using pyinstaller on a Linux system:

(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$ pyinstaller -D -c pymeshlab_simplify.py --add-data "input*:input" --hidden-import "numpy" --hidden-import "pymeshlab"
153 INFO: PyInstaller: 5.13.2
153 INFO: Python: 3.7.12 (conda)
153 INFO: Platform: Linux-6.6.87.1-microsoft-standard-WSL2-x86_64-with-debian-bookworm-sid
153 INFO: wrote /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/pymeshlab_simplify.spec
198 INFO: Extending PYTHONPATH with paths
['/home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1']
310 INFO: Appending 'datas' from .spec
311 INFO: checking Analysis
312 INFO: Building Analysis because Analysis-00.toc is non existent
312 INFO: Initializing module dependency graph...
312 INFO: Caching module graph hooks...
318 INFO: Analyzing base_library.zip ...
1102 INFO: Loading module hook 'hook-encodings.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
1488 INFO: Loading module hook 'hook-pickle.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
1519 INFO: Loading module hook 'hook-heapq.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
2171 INFO: Caching module dependency graph...
2239 INFO: running Analysis Analysis-00.toc
2247 INFO: Analyzing /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/pymeshlab_simplify.py
2256 INFO: Loading module hook 'hook-trimesh.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/_pyinstaller_hooks_contrib/hooks/stdhooks'...
2279 INFO: Loading module hook 'hook-numpy.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
2290 WARNING: Conda distribution 'numpy', dependency of 'numpy', was not found. If you installed this distribution with pip then you may ignore this warning.
2536 INFO: Loading module hook 'hook-difflib.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
2604 INFO: Loading module hook 'hook-platform.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
2745 INFO: Loading module hook 'hook-sysconfig.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
3516 INFO: Loading module hook 'hook-PIL.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
3581 INFO: Loading module hook 'hook-PIL.Image.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4004 INFO: Loading module hook 'hook-packaging.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4023 INFO: Loading module hook 'hook-PIL.ImageFilter.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4221 INFO: Loading module hook 'hook-pkg_resources.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4699 INFO: Loading module hook 'hook-xml.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4984 INFO: Processing module hooks...
5244 WARNING: Hidden import "six" not found!
5359 INFO: Loading module hook 'hook-PIL.SpiderImagePlugin.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
5392 INFO: Looking for ctypes DLLs
5398 INFO: Analyzing run-time hooks ...
5400 INFO: Including run-time hook '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks/rthooks/pyi_rth_pkgutil.py'
5402 INFO: Including run-time hook '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks/rthooks/pyi_rth_inspect.py'
5402 INFO: Including run-time hook '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks/rthooks/pyi_rth_pkgres.py'
5413 INFO: Looking for dynamic libraries
670 WARNING: Cannot find libgfortran-2e0d59d6.so.5.0.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/numpy/core/../../numpy.libs/libopenblasp-r0-2d23e62b.3.17.so)
676 WARNING: Cannot find libquadmath-2d0c479f.so.0.0.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/numpy/core/../../numpy.libs/libgfortran-2e0d59d6.so.5.0.0)
682 WARNING: Cannot find libwebp-3ee34a0b.so.7.1.6 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libwebpmux-ddfacf1d.so.3.0.11)
694 WARNING: Cannot find libsharpyuv-9340467d.so.0.0.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libwebp-3ee34a0b.so.7.1.6)
700 WARNING: Cannot find libwebp-3ee34a0b.so.7.1.6 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libwebpdemux-785dd7eb.so.2.0.12)
712 WARNING: Cannot find liblzma-95592ee6.so.5.4.2 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libtiff-b9364ff1.so.6.0.0)
712 WARNING: Cannot find libjpeg-f2134fdd.so.62.3.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libtiff-b9364ff1.so.6.0.0)
718 WARNING: Cannot find libXau-154567c4.so.6.0.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libxcb-3e83370d.so.1.1.0)
748 WARNING: Cannot find libpng16-cb42a3c6.so.16.39.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libfreetype-cb9caf6f.so.6.19.0)
748 WARNING: Cannot find libbrotlidec-db4b3db6.so.1.0.9 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libfreetype-cb9caf6f.so.6.19.0)
765 WARNING: Cannot find libfreetype-cb9caf6f.so.6.19.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libharfbuzz-3543f599.so.0.60710.0)
771 WARNING: Cannot find libbrotlicommon-92722cb2.so.1 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libbrotlidec-db4b3db6.so.1.0.9)
6276 INFO: Looking for eggs
6277 INFO: Using Python library /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/pymeshlab/lib/libpython3.7m.so.1.0
6285 INFO: Warnings written to /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/warn-pymeshlab_simplify.txt
6317 INFO: Graph cross-reference written to /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/xref-pymeshlab_simplify.html
6333 INFO: checking PYZ
6333 INFO: Building PYZ because PYZ-00.toc is non existent
6333 INFO: Building PYZ (ZlibArchive) /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/PYZ-00.pyz
6725 INFO: Building PYZ (ZlibArchive) /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/PYZ-00.pyz completed successfully.
6733 INFO: checking PKG
6733 INFO: Building PKG because PKG-00.toc is non existent
6733 INFO: Building PKG (CArchive) pymeshlab_simplify.pkg
6747 INFO: Building PKG (CArchive) pymeshlab_simplify.pkg completed successfully.
6748 INFO: Bootloader /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/bootloader/Linux-64bit-intel/run
6748 INFO: checking EXE
6748 INFO: Building EXE because EXE-00.toc is non existent
6748 INFO: Building EXE from EXE-00.toc
6748 INFO: Copying bootloader EXE to /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/pymeshlab_simplify
6748 INFO: Appending PKG archive to custom ELF section in EXE
6759 INFO: Building EXE from EXE-00.toc completed successfully.
6761 INFO: checking COLLECT
6761 INFO: Building COLLECT because COLLECT-00.toc is non existent
6762 INFO: Building COLLECT COLLECT-00.toc
6894 INFO: Building COLLECT COLLECT-00.toc completed successfully.

The following is the error message displayed when the program runs without dragging the dependent library into the executable program directory:

(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$ ./dist/pymeshlab_simplify/pymeshlab_simplify --input_path input/tile_obj/Tile_+014_+004_20_000000.obj --output_path output/tile_obj_lab/Tile_+014_+004_20_000000.obj
Warning:
Unable to load the following plugins:

        pmeshlab.cpython-37m-x86_64-linux-gnu.so: pmeshlab.cpython-37m-x86_64-linux-gnu.so does not seem to be a Qt Plugin.

Failed to extract plugin meta data from '/home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/dist/pymeshlab_simplify/pymeshlab/pmeshlab.cpython-37m-x86_64-linux-gnu.so'

Start loading the model ..
Traceback (most recent call last):
  File "pymeshlab_simplify.py", line 124, in <module>
    pymeshlab_simplify()
  File "pymeshlab_simplify.py", line 94, in pymeshlab_simplify
    ms = load_mesh(args)
  File "utils/mesh_processing.py", line 11, in load_mesh
    ms.load_new_mesh(args.input_path)
pymeshlab.pmeshlab.PyMeshLabException: Unknown format for load: obj
[4204] Failed to execute script 'pymeshlab_simplify' due to unhandled exception!
(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$

The following is the error message displayed when the program runs after dragging the dependent libraries (including PIL[pillow], numpy, pymeshlab, trimesh, and trimesh-4.4.1.dist-info) into the executable program's directory. The error message is consistent with that displayed in the Docker container:

(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$ ./dist/pymeshlab_simplify/pymeshlab_simplify --input_path input/tile_obj/Tile_+014_+004_20_000000.obj --output_path output/tile_obj_lab/Tile_+014_+004_20_000000.obj
Start loading the model ..
Model and texture information loaded successfully
Start simplifying the grid ..
Aborted (core dumped)
(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$

How should the above problems be solved? If it cannot be solved, can you provide a solution to package it into an executable program or facilitate its propagation so that it can run directly on different operating systems and computers without Python environment (just like I plan to package it into an executable file or Docker, if only Linux system is available, because currently only Linux system executable files are needed)?

[Serenity10086]

中文版(Chinese version)

我将代码上传到docker中，没有任何报错，只有一句：Aborted (core dumped)
可能导致程序出错的地方根据日志和其他issues来看应该是过滤器导致的，以下是我在可能导致程序出错的代码使用的过滤器。

meshing_decimation_quadric_edge_collapse_with_texture，meshing_decimation_quadric_edge_collapse，apply_texmap_defragmentation

除此之外，我还使用过pyinstaller尝试将代码分别在Windows系统和Linux系统打包成可执行文件（程序在两个系统中的conda虚拟环境都正常运行），但是打包的时候都出现问题，在程序运行时显示有什么库没有打包成功（哪怕使用--hidden-import依旧没有效果），根据个人分析并通过查找资料以及与GPT的交流，可能是动态库链接的问题，Windows在将pymeshlab库直接从site-packages拖到可执行程序目录下（使用的是参数 -D：创建一个目录，包含exe文件，但会依赖很多文件），虽然这使程序变大了许多（因为添加了pymeshlab库中很多没必要添加的模块）。但是用相同的操作在Linux上不行，会出现一些其他报错。

以下是程序使用pyinstaller在Linux系统上的打包日志：

(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$ pyinstaller -D -c pymeshlab_simplify.py --add-data "input*:input" --hidden-import "numpy" --hidden-import "pymeshlab"
153 INFO: PyInstaller: 5.13.2
153 INFO: Python: 3.7.12 (conda)
153 INFO: Platform: Linux-6.6.87.1-microsoft-standard-WSL2-x86_64-with-debian-bookworm-sid
153 INFO: wrote /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/pymeshlab_simplify.spec
198 INFO: Extending PYTHONPATH with paths
['/home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1']
310 INFO: Appending 'datas' from .spec
311 INFO: checking Analysis
312 INFO: Building Analysis because Analysis-00.toc is non existent
312 INFO: Initializing module dependency graph...
312 INFO: Caching module graph hooks...
318 INFO: Analyzing base_library.zip ...
1102 INFO: Loading module hook 'hook-encodings.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
1488 INFO: Loading module hook 'hook-pickle.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
1519 INFO: Loading module hook 'hook-heapq.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
2171 INFO: Caching module dependency graph...
2239 INFO: running Analysis Analysis-00.toc
2247 INFO: Analyzing /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/pymeshlab_simplify.py
2256 INFO: Loading module hook 'hook-trimesh.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/_pyinstaller_hooks_contrib/hooks/stdhooks'...
2279 INFO: Loading module hook 'hook-numpy.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
2290 WARNING: Conda distribution 'numpy', dependency of 'numpy', was not found. If you installed this distribution with pip then you may ignore this warning.
2536 INFO: Loading module hook 'hook-difflib.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
2604 INFO: Loading module hook 'hook-platform.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
2745 INFO: Loading module hook 'hook-sysconfig.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
3516 INFO: Loading module hook 'hook-PIL.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
3581 INFO: Loading module hook 'hook-PIL.Image.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4004 INFO: Loading module hook 'hook-packaging.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4023 INFO: Loading module hook 'hook-PIL.ImageFilter.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4221 INFO: Loading module hook 'hook-pkg_resources.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4699 INFO: Loading module hook 'hook-xml.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
4984 INFO: Processing module hooks...
5244 WARNING: Hidden import "six" not found!
5359 INFO: Loading module hook 'hook-PIL.SpiderImagePlugin.py' from '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks'...
5392 INFO: Looking for ctypes DLLs
5398 INFO: Analyzing run-time hooks ...
5400 INFO: Including run-time hook '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks/rthooks/pyi_rth_pkgutil.py'
5402 INFO: Including run-time hook '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks/rthooks/pyi_rth_inspect.py'
5402 INFO: Including run-time hook '/home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/hooks/rthooks/pyi_rth_pkgres.py'
5413 INFO: Looking for dynamic libraries
670 WARNING: Cannot find libgfortran-2e0d59d6.so.5.0.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/numpy/core/../../numpy.libs/libopenblasp-r0-2d23e62b.3.17.so)
676 WARNING: Cannot find libquadmath-2d0c479f.so.0.0.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/numpy/core/../../numpy.libs/libgfortran-2e0d59d6.so.5.0.0)
682 WARNING: Cannot find libwebp-3ee34a0b.so.7.1.6 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libwebpmux-ddfacf1d.so.3.0.11)
694 WARNING: Cannot find libsharpyuv-9340467d.so.0.0.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libwebp-3ee34a0b.so.7.1.6)
700 WARNING: Cannot find libwebp-3ee34a0b.so.7.1.6 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libwebpdemux-785dd7eb.so.2.0.12)
712 WARNING: Cannot find liblzma-95592ee6.so.5.4.2 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libtiff-b9364ff1.so.6.0.0)
712 WARNING: Cannot find libjpeg-f2134fdd.so.62.3.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libtiff-b9364ff1.so.6.0.0)
718 WARNING: Cannot find libXau-154567c4.so.6.0.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libxcb-3e83370d.so.1.1.0)
748 WARNING: Cannot find libpng16-cb42a3c6.so.16.39.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libfreetype-cb9caf6f.so.6.19.0)
748 WARNING: Cannot find libbrotlidec-db4b3db6.so.1.0.9 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libfreetype-cb9caf6f.so.6.19.0)
765 WARNING: Cannot find libfreetype-cb9caf6f.so.6.19.0 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libharfbuzz-3543f599.so.0.60710.0)
771 WARNING: Cannot find libbrotlicommon-92722cb2.so.1 (needed by /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PIL/../Pillow.libs/libbrotlidec-db4b3db6.so.1.0.9)
6276 INFO: Looking for eggs
6277 INFO: Using Python library /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/pymeshlab/lib/libpython3.7m.so.1.0
6285 INFO: Warnings written to /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/warn-pymeshlab_simplify.txt
6317 INFO: Graph cross-reference written to /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/xref-pymeshlab_simplify.html
6333 INFO: checking PYZ
6333 INFO: Building PYZ because PYZ-00.toc is non existent
6333 INFO: Building PYZ (ZlibArchive) /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/PYZ-00.pyz
6725 INFO: Building PYZ (ZlibArchive) /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/PYZ-00.pyz completed successfully.
6733 INFO: checking PKG
6733 INFO: Building PKG because PKG-00.toc is non existent
6733 INFO: Building PKG (CArchive) pymeshlab_simplify.pkg
6747 INFO: Building PKG (CArchive) pymeshlab_simplify.pkg completed successfully.
6748 INFO: Bootloader /home/user/tool/miniconda3/envs/pymeshlab-linux/lib/python3.7/site-packages/PyInstaller/bootloader/Linux-64bit-intel/run
6748 INFO: checking EXE
6748 INFO: Building EXE because EXE-00.toc is non existent
6748 INFO: Building EXE from EXE-00.toc
6748 INFO: Copying bootloader EXE to /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/build/pymeshlab_simplify/pymeshlab_simplify
6748 INFO: Appending PKG archive to custom ELF section in EXE
6759 INFO: Building EXE from EXE-00.toc completed successfully.
6761 INFO: checking COLLECT
6761 INFO: Building COLLECT because COLLECT-00.toc is non existent
6762 INFO: Building COLLECT COLLECT-00.toc
6894 INFO: Building COLLECT COLLECT-00.toc completed successfully.

以下是在没有将依赖库拖入可执行程序的目录中程序运行的报错信息：

(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$ ./dist/pymeshlab_simplify/pymeshlab_simplify --input_path input/tile_obj/Tile_+014_+004_20_000000.obj --output_path output/tile_obj_lab/Tile_+014_+004_20_000000.obj
Warning:
Unable to load the following plugins:

        pmeshlab.cpython-37m-x86_64-linux-gnu.so: pmeshlab.cpython-37m-x86_64-linux-gnu.so does not seem to be a Qt Plugin.

Failed to extract plugin meta data from '/home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/dist/pymeshlab_simplify/pymeshlab/pmeshlab.cpython-37m-x86_64-linux-gnu.so'

开始加载模型...
Traceback (most recent call last):
  File "pymeshlab_simplify.py", line 124, in <module>
    pymeshlab_simplify()
  File "pymeshlab_simplify.py", line 94, in pymeshlab_simplify
    ms = load_mesh(args)
  File "utils/mesh_processing.py", line 11, in load_mesh
    ms.load_new_mesh(args.input_path)
pymeshlab.pmeshlab.PyMeshLabException: Unknown format for load: obj
[4204] Failed to execute script 'pymeshlab_simplify' due to unhandled exception!
(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$

以下是将依赖库拖入可执行程序的目录中以后程序运行的报错信息（依赖库包括PIL[pillow]、numpy、pymeshlab、trimesh、trimesh-4.4.1.dist-info），报错信息与docker容器的报错信息一致：

(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$ ./dist/pymeshlab_simplify/pymeshlab_simplify --input_path input/tile_obj/Tile_+014_+004_20_000000.obj --output_path output/tile_obj_lab/Tile_+014_+004_20_000000.obj
开始加载模型...
模型以及纹理信息加载成功
开始网格简化...
Aborted (core dumped)
(pymeshlab-linux) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$

请问以上问题应该如何解决？如果无法解决能否提供一个思路办法，将其打包成可执行程序或者方便其传播以便使其在不同的操作系统和没有python环境的电脑中直接运行（就好像我打算将其打包成可执行文件或者封装成docker一样，如果只有Linux系统的办法也行，因为暂时只缺Linux系统的可执行文件了）？

[Serenity10086]

The error generated by Python 3.7 and its corresponding dependency package was used earlier, and this is the error generated by Python 3.10 and its corresponding dependency package:

前面使用的是python3.7与对应的依赖包产生的报错，这是使用python3.10与对应的依赖包产生的报错：

(meshlab_env) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$ ./dist/pymeshlab_simplify/pymeshlab_simplify --input_path input/tile_obj/Tile_+014_+004_20_000000.obj --output_path output/tile_obj_lab/Tile_+014_+004_20_000000.obj
Warning:
Unable to load the following plugins:

        libfilter_embree.so: libfilter_embree.so does not seem to be a Qt Plugin.

Cannot load library /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/dist/pymeshlab_simplify/_internal/pymeshlab/lib/plugins/libfilter_embree.so: (libembree4.so.4: cannot open shared object file: No such file or directory)
        libfilter_func.so: libfilter_func.so does not seem to be a Qt Plugin.

Cannot load library /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/dist/pymeshlab_simplify/_internal/pymeshlab/lib/plugins/libfilter_func.so: (libmuparser.so.2: cannot open shared object file: No such file or directory)
        libfilter_qhull.so: libfilter_qhull.so does not seem to be a Qt Plugin.

Cannot load library /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/dist/pymeshlab_simplify/_internal/pymeshlab/lib/plugins/libfilter_qhull.so: (libqhull_r.so.8.0: cannot open shared object file: No such file or directory)
        libfilter_sketchfab.so: libfilter_sketchfab.so does not seem to be a Qt Plugin.

Cannot load library /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/dist/pymeshlab_simplify/_internal/pymeshlab/lib/plugins/libfilter_sketchfab.so: (libQt5Network.so.5: cannot open shared object file: No such file or directory)
        libio_3ds.so: libio_3ds.so does not seem to be a Qt Plugin.

Cannot load library /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/dist/pymeshlab_simplify/_internal/pymeshlab/lib/plugins/libio_3ds.so: (libexternal-lib3ds.so: cannot open shared object file: No such file or directory)
        libio_e57.so: libio_e57.so does not seem to be a Qt Plugin.

Cannot load library /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/dist/pymeshlab_simplify/_internal/pymeshlab/lib/plugins/libio_e57.so: (libxerces-c-3.2.so: cannot open shared object file: No such file or directory)
        libio_u3d.so: libio_u3d.so does not seem to be a Qt Plugin.

Cannot load library /home/user/Mesh_Simplification/pymeshlab_simplify_package_v2.1/dist/pymeshlab_simplify/_internal/pymeshlab/lib/plugins/libio_u3d.so: (libIDTF.so: cannot open shared object file: No such file or directory)

开始加载模型...
utils/mesh_processing.py:14: UserWarning: Deprecated Function Warning: use 'mesh_number()' instead.
  if ms.number_meshes() > 1:
模型以及纹理信息加载成功
开始网格简化...
Aborted (core dumped)
(meshlab_env) user@DESKTOP-O31HG2L:~/Mesh_Simplification/pymeshlab_simplify_package_v2.1$

[wu-yi-hong]

I also have this question， pymeshlab.pmeshlab.PyMeshLabException: Unknown format for load: ply

[Serenity10086]

英文版(English version)

The Aborted (core dummy) caused by the filter apply_texmap_defragmentation has been identified. The temporary solution is to disable this filter.

In addition, I also found the following issues:

1. In the Windows system, this issue has occurred: the path that should have been mtllib ./Tie_+014_+004_20_00000.obj.mtl turned out to be mtllib ./tee_glb\File_+014_+004_20_00000.obj.mtl (I have three scripts, one of which has this problem). After further testing, it is roughly determined that there is a bug in some versions of the pymeshlab library. Currently, it has been determined that the Windows system cannot use version 2022.2.post2, which causes this issue (the code of the three scripts has not changed, but after switching to version 2022.2.post4, the running results of the three scripts are normal). It's amazing that all versions of Linux system 2022.2.post2 are running normally
2. The generated mtl parameters differ from the original mtl file, and special attention should be paid to the Tr (used to specify the transparency of the material), which may be automatically set to 1, causing the model to be transparent and requiring manual modification of the mtl file. After further testing, it was roughly determined that the issue was caused by different versions of the pymeshlab library. Using version 2022.2post2 on the Windows system would result in Tr being set to 1, while using version 2022.2post4 would result in Tr being set to 0.
3. In Linux systems, the obj format model cannot load texture maps (an issue with the pymeshlab library). The solution is to use the pymeshlab library from version 2022.2.post2 onwards

The solution for the third point was referenced from the comments: #294 (comment)

中文版(Chinese version)

已经确定过滤器apply_texmap_defragmentation导致的 Aborted (core dumped)，暂时的解决办法是禁用此过滤器。

除此之外，我还发现以下问题：

1. 在 Windows 系统中，出现过此问题：本应是mtllib ./Tile_+014_+004_20_000000.obj.mtl结果路径却变成了mtllib ./tile_glb\Tile_+014_+004_20_000000.obj.mtl（我有三个脚本，其中一个出现了这个问题）。经过进一步测试，大致确定是pymeshlab库在某些版本存在bug，目前确定的是 Windows 系统不能使用2022.2.post2版本，会造成此问题（三个脚本的代码都没变，但是切换成2022.2.post4版后，三个脚本的运行结果都正常），神奇的是 Linux 系统的2022.2.post2版本全都运行正常。
2. 生成的mtl参数与原mtl文件存在差异，特别要注意Tr（用于指定材质的透明度），可能被自动设置为1，导致模型透明，需要手动修改mtl文件。经过进一步测试，大致确定是pymeshlab库不同版本问题导致的， Windows 系统使用2022.2.post2版本会导致Tr为1，使用2022.2.post4版本会导致Tr为0。
3. 在 Linux 系统中，obj格式模型加载不了纹理贴图（pymeshlab库的问题2022.2.post2版本之后的所有版本都有此错误），解决方法是采用2022.2.post2版本的pymeshlab库

第三点的解决方法参考了评论：#294 (comment)