gaussian-opacity-fields

问题：报错太长，无法定位到错误位置：


      ninja: build stopped: subcommand failed.
      Traceback (most recent call last):
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 1900, in _run_ninja_build
          subprocess.run(
        File "D:\miniconda3\envs\gaussian_splatting\lib\subprocess.py", line 528, in run
          raise CalledProcessError(retcode, process.args,
      subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.

      The above exception was the direct cause of the following exception:

      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\setup.py", line 17, in <module>
          setup(
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\__init__.py", line 104, in setup
          return distutils.core.setup(**attrs)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\core.py", line 184, in setup
          return run_commands(dist)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\core.py", line 200, in run_commands
          dist.run_commands()
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\dist.py", line 969, in run_commands
          self.run_command(cmd)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\dist.py", line 967, in run_command
          super().run_command(command)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command
          cmd_obj.run()
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\wheel\bdist_wheel.py", line 368, in run
          self.run_command("build")
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\cmd.py", line 316, in run_command
          self.distribution.run_command(command)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\dist.py", line 967, in run_command
          super().run_command(command)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command
          cmd_obj.run()
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\command\build.py", line 132, in run
          self.run_command(cmd_name)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\cmd.py", line 316, in run_command
          self.distribution.run_command(command)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\dist.py", line 967, in run_command
          super().run_command(command)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command
          cmd_obj.run()
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\command\build_ext.py", line 91, in run
          _build_ext.run(self)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\command\build_ext.py", line 359, in run
          self.build_extensions()
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 843, in build_extensions
          build_ext.build_extensions(self)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\command\build_ext.py", line 479, in build_extensions
          self._build_extensions_serial()
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\command\build_ext.py", line 505, in _build_extensions_serial
          self.build_extension(ext)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\command\build_ext.py", line 252, in build_extension
          _build_ext.build_extension(self, ext)
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\command\build_ext.py", line 560, in build_extension
          objects = self.compiler.compile(
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 815, in win_wrap_ninja_compile
          _write_ninja_file_and_compile_objects(
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 1573, in _write_ninja_file_and_compile_objects
          _run_ninja_build(
        File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 1916, in _run_ninja_build
          raise RuntimeError(message) from e
      RuntimeError: Error compiling objects for extension

解决方案：python setup.py build_ext --inplace -j1

原因：这样可以取消并行编译，更容易获得报错信息。

=================================================

问题：

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(983): error: identifier "u_int16_t" is undefined
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(983): error: expected a ";"
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(1145): error: identifier "u_int32_t" is undefined
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(1145): error: expected a ")"
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(1158): warning #2361-D: invalid narrowing conversion from "double" to "float"
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(1158): warning #2361-D: invalid narrowing conversion from "double" to "float"
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(845): warning #177-D: variable "depth_input" was declared but never referenced
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(848): warning #177-D: variable "ray" was declared but never referenced
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(873): warning #177-D: variable "T" was declared but never referenced
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\cuda_rasterizer\forward.cu(879): warning #550-D: variable "contributed_ids" was set but never used
          detected during instantiation of "void integrateCUDA<CHANNELS>(const uint2 *, const uint2 *, const uint32_t *, const uint32_t *, int, int, float, float, const float2 *, const float2 *, const float *, const float *, const float *, const float *, const float3 *, const float3 *, const float *, const float4 *, float *, uint32_t *, const float *, float *, float *, float *) [with CHANNELS=3U]"
(1247): here

4 errors detected in the compilation of "C:/Users/D-Blue/Desktop/cloth2/reference_model/gaussian-opacity-fields/submodules/diff-gaussian-rasterization/cuda_rasterizer/forward.cu".
forward.cu
ninja: build stopped: subcommand failed.
Traceback (most recent call last):
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 1900, in _run_ninja_build
    subprocess.run(
  File "D:\miniconda3\envs\gaussian_splatting\lib\subprocess.py", line 528, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "C:\Users\D-Blue\Desktop\cloth2\reference_model\gaussian-opacity-fields\submodules\diff-gaussian-rasterization\setup.py", line 17, in <module>
    setup(
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\__init__.py", line 104, in setup
    return distutils.core.setup(**attrs)
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\core.py", line 184, in setup
    return run_commands(dist)
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\core.py", line 200, in run_commands
    dist.run_commands()
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\dist.py", line 969, in run_commands
    self.run_command(cmd)
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\dist.py", line 967, in run_command
    super().run_command(command)
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command
    cmd_obj.run()
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\command\build_ext.py", line 91, in run
    _build_ext.run(self)
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\command\build_ext.py", line 359, in run
    self.build_extensions()
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 843, in build_extensions
    build_ext.build_extensions(self)
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\command\build_ext.py", line 477, in build_extensions
    self._build_extensions_parallel()
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\command\build_ext.py", line 500, in _build_extensions_parallel
    fut.result()
  File "D:\miniconda3\envs\gaussian_splatting\lib\concurrent\futures\_base.py", line 446, in result
    return self.__get_result()
  File "D:\miniconda3\envs\gaussian_splatting\lib\concurrent\futures\_base.py", line 391, in __get_result
    raise self._exception
  File "D:\miniconda3\envs\gaussian_splatting\lib\concurrent\futures\thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\command\build_ext.py", line 252, in build_extension
    _build_ext.build_extension(self, ext)
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\setuptools\_distutils\command\build_ext.py", line 560, in build_extension
    objects = self.compiler.compile(
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 815, in win_wrap_ninja_compile
    _write_ninja_file_and_compile_objects(
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 1573, in _write_ninja_file_and_compile_objects
    _run_ninja_build(
  File "D:\miniconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py", line 1916, in _run_ninja_build
    raise RuntimeError(message) from e
RuntimeError: Error compiling objects for extension

解决方案：替换所有的 u_int16_t 和 u_int32_t 为标准的 uint16_t 和 uint32_t。

原因：u_int16_t 和 u_int32_t 是 Linux/Unix 系统中常用的类型定义，但在 Windows 系统中通常不支持。

================

问题：

C:\ProgramData\Anaconda3\lib\site-packages\torch\include\pybind11\cast.h(1429): error: too few arguments for template template parameter "Tuple"
          detected during instantiation of class "pybind11::detail::tuple_caster<Tuple, Ts...> [with Tuple=std::pair, Ts=<T1, T2>]"
(1507): here

C:\ProgramData\Anaconda3\lib\site-packages\torch\include\pybind11\cast.h(1503): error: too few arguments for template template parameter "Tuple"
          detected during instantiation of class "pybind11::detail::tuple_caster<Tuple, Ts...> [with Tuple=std::pair, Ts=<T1, T2>]"
(1507): here

编译pytorch3d时遇到这个问题。

解决方案：https://github.com/facebookresearch/pytorch3d/issues/1024

修改 torch\include\pybind11\cast.h: Add an empty tuple_caster class and move two templates before the detailed tuple_caster class.

// Base implementation for std::tuple and std::pair template <template <typename...> class Tuple, typename... Ts> class tuple_caster;

template <typename T1, typename T2> class type_caster<std::pair<T1, T2>> : public tuple_caster<std::pair, T1, T2> {};

template <typename... Ts> class type_caster<std::tuple<Ts...>> : public tuple_caster<std::tuple, Ts...> {};

template <template <typename...> class Tuple, typename... Ts> class tuple_caster { (the rest class is identical)

原因：visual studio导致的兼容性问题。

===================

问题：

UserWarning: Error checking compiler version for cl: [WinError 2] 系统找不到指定的文件。

解决方案：把C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.20.27508\bin\Hostx86\x64添加到系统路径

===========

windows无法安装opendr

Can opendr install on Window 10? · Issue #41 · mattloper/opendr · GitHub

===========

问题：pycharm debug时报错 Process finished with exit code -1073741819 (0xC0000005)

解决方案：设置环境变量PYDEVD_USE_CYTHON=NO

===========

问题：使用wsl2中的conda环境时，open3d无法显示图像，报错：

libGL error: MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri) libGL error: failed to load driver: swrast [Open3D WARNING] GLFW Error: GLX: Failed to create context: GLXBadFBConfig [Open3D WARNING] Failed to create window。

解决方案：

关闭防火墙

sudo apt update

sudo apt install libgl1-mesa-dri libgl1-mesa-glx

sudo apt install mesa-utils

export DISPLAY=$(cat /etc/resolv.conf | grep nameserver | awk '{print $2}'):0

export LIBGL_ALWAYS_INDIRECT=1

conda install -c conda-forge libstdcxx-ng

###后面在pycharm上又不好使了，解决方案如下：

sudo ln -s /usr/lib/x86_64-linux-gnu/dri /usr/lib/dri

先更新wsl环境：

sudo apt-get update   

sudo apt-get upgrade   

sudo apt-get install mesa-utils

在pycharm换件变量中加上

LIBGL_ALWAYS_INDIRECT=0;DISPLAY=172.31.240.1:0.0

ps：这里display需要在wsl中查，echo $DISPLAY

前面的解决了：[Open3D WARNING] GLFW Error: GLX: Failed to create context: GLXBadFBConfig

后面的解决了：[Open3D WARNING] GLFW Error: X11: The DISPLAY environment variable is missing

==========================

问题：下面这段代码卡住

from torch.utils.cpp_extension import load

_backend = load(name="inplace_abn",
extra_cflags=["-O3"],
sources=[path.join(_src_path, f) for f in [
"inplace_abn.cpp",
"inplace_abn_cpu.cpp",
"inplace_abn_cuda.cu",
"inplace_abn_cuda_half.cu"
]],
extra_cuda_cflags=["--expt-extended-lambda"],
verbose=True)

并且提示：Freezing at “Using /home/user/.cache/torch_extensions as PyTorch extensions root…”

解决方案：rm -r /home/user/.cache/torch_extensions

=====

问题：mobaxterm不显示可视化文件浏览器

方案：https://stackoverflow.com/questions/70097575/how-to-add-graphic-file-explorer-in-mobaxterm

=======

pycharm debug贼慢，一直显示Collecting data...

解决方案：File->Setting->Build,Execution,Deployment->Python Debugger。把Gevent compatible勾选上。

======

问题：wsl中open3d无法可视化。报错：

libGL error: MESA-LOADER: failed to open swrast: /home/wrk226/anaconda3/envs/mvadapter/lib/python3.10

/site-packages/numpy/_core/../../../../libstdc++.so.6: version `GLIBCXX_3.4.30' not found (required b

y /lib/x86_64-linux-gnu/libLLVM-15.so.1) (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:

/usr/lib/dri, suffix _dri)

libGL error: failed to load driver: swrast

[Open3D WARNING] GLFW Error: GLX: Failed to create context: GLXBadFBConfig

[Open3D WARNING] Failed to create window

解决方案：

sudo apt update
sudo apt upgrade gcc libstdc++6
conda install -c conda-forge libstdcxx-ng
 

# python # 开发语言
Logo
腾讯云开发者社区

腾讯云面向开发者汇聚海量精品云计算使用和开发经验，营造开放的云计算技术生态圈。

更多推荐

Elasticsearch复杂数据类型终极指南：从入门到精通

Elasticsearch作为功能强大的搜索引擎，支持多种复杂数据类型，让开发者能够灵活处理各种结构化和非结构化数据。本文将带你全面了解Elasticsearch中的复杂数据类型，从基础概念到实际应用，助你轻松掌握数据建模的核心技巧。## 内部对象：构建层级化数据结构在Elasticsearch中，对象类型（Object）是最基础的复杂数据类型之一，用于表示具有嵌套关系的数据。例如，我们可

avatar 腾讯云开发者社区

终极指南：Flink SQL连接器版本管理从混乱到有序的升级之路

Apache Flink作为流处理领域的佼佼者，其SQL连接器的版本管理一直是开发者面临的核心挑战。本文将系统讲解Flink SQL连接器版本管理的最佳实践，帮助你轻松应对版本兼容性问题，实现从混乱到有序的升级之旅。## 连接器版本管理的常见痛点 😫在Flink应用开发中，连接器版本管理常常让开发者头疼不已。不同版本的连接器可能导致各种兼容性问题，例如API变更、功能差异甚至运行时错误。

avatar 腾讯云开发者社区

如何快速搭建Neon无服务器PostgreSQL：面向初学者的完整指南

Neon是一款革命性的无服务器PostgreSQL解决方案，它通过分离存储和计算层，实现了自动扩缩容、类代码式数据库分支以及零级扩展能力。本指南将帮助你从零开始搭建Neon开发环境，体验这款创新数据库的强大功能。## 准备工作：环境要求与依赖项在开始搭建Neon环境前，请确保你的系统满足以下要求：- Linux操作系统（推荐Ubuntu 20.04+或Debian 11+）- Git

avatar 腾讯云开发者社区