尝试 Pip 安装面部识别库的问题

Question

遇到以下涉及 dlib 的错误

谷歌搜索， 自行安装 Cmake

错误：命令出错，退出状态为 1： 命令：'c:\users\new age\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\setup.py'"'"'; 文件='"'"'C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\setup.py'"'"';f=getattr( tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'" ', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"')) ' 安装 --record 'C:\Users\NEWAGE~1\AppData\Local\Temp\pip-record-nmuytzc4\install-record.txt' --single-version-externally-managed --compile cwd: C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\ 完整输出（57 行）： 运行安装 运行构建 运行 build_py 找不到包初始化文件“dlib__init__.py”（或不是常规文件） 运行 build_ext Python 3.7.0b3 的构建扩展（v3.7.0b3:4e7efa9c6f，2018 年 3 月 29 日，18:42:04）[MSC v.1913 64 位（AMD64）] 调用 CMake 设置：'cmake C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\NEWAGE~1\AppData\Local\Temp\ pip-install-fs7bq7rc\dlib\build\lib.win-amd64-3.7 -DPYTHON_EXECUTABLE=c:\users\new age\appdata\local\programs\python\python37\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\NEWAGE ~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\build\lib.win-amd64-3.7 -A x64' -- 构建：NMake Makefiles CMakeLists.txt:3（项目）处的 CMake 错误： 发电机

    NMake Makefiles

  does not support platform specification, but platform

    x64

  was specified.


CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
See also "C:/Users/New Age/AppData/Local/Temp/pip-install-fs7bq7rc/dlib/build/temp.win-amd64-3.7/Release/CMakeFiles/CMakeOutput.log".
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\setup.py", line 261, in <module>
    'Topic :: Software Development',
  File "c:\users\new age\appdata\local\programs\python\python37\lib\site-packages\setuptools\__init__.py", line 129, in setup
    return distutils.core.setup(**attrs)
  File "c:\users\new age\appdata\local\programs\python\python37\lib\distutils\core.py", line 148, in setup
    dist.run_commands()
  File "c:\users\new age\appdata\local\programs\python\python37\lib\distutils\dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "c:\users\new age\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "c:\users\new age\appdata\local\programs\python\python37\lib\site-packages\setuptools\command\install.py", line 61, in run
    return orig.install.run(self)
  File "c:\users\new age\appdata\local\programs\python\python37\lib\distutils\command\install.py", line 545, in run
    self.run_command('build')
  File "c:\users\new age\appdata\local\programs\python\python37\lib\distutils\cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "c:\users\new age\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "c:\users\new age\appdata\local\programs\python\python37\lib\distutils\command\build.py", line 135, in run
    self.run_command(cmd_name)
  File "c:\users\new age\appdata\local\programs\python\python37\lib\distutils\cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "c:\users\new age\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\setup.py", line 135, in run
    self.build_extension(ext)
  File "C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\setup.py", line 172, in build_extension
    subprocess.check_call(cmake_setup, cwd=build_folder)
  File "c:\users\new age\appdata\local\programs\python\python37\lib\subprocess.py", line 328, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\NEWAGE~1\\AppData\\Local\\Temp\\pip-install-fs7bq7rc\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\NEWAGE~1\\AppData\\Local\\Temp\\pip-install-fs7bq7rc\\dlib\\build\\lib.win-amd64-3.7', '-DPYTHON_EXECUTABLE=c:\\users\\new age\\appdata\\local\\programs\\python\\python37\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\NEWAGE~1\\AppData\\Local\\Temp\\pip-install-fs7bq7rc\\dlib\\build\\lib.win-amd64-3.7', '-A', 'x64']' returned non-zero exit status 1.
----------------------------------------

错误：命令出错，退出状态为 1：'c:\users\new age\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\setup.py'"'"'; 文件='"'"'C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\setup.py'"'"';f=getattr( tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'" ', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"')) ' install --record 'C:\Users\NEWAGE~1\AppData\Local\Temp\pip-record-nmuytzc4\install-record.txt' --single-version-externally-managed --compile 检查日志是否完整命令输出。

Answer 1

首先您应该为人脸识别模型安装 dlib。我使用 Anaconda 在创建的环境中安装 dlib，

1. conda install -c conda-forge dlib=19.17

使用 conda 或 pip 安装人脸识别库。

2。 pip install face_recognition

conda 环境内部。按照说明创建 conda 环境，

conda create --name env_name python=version

激活环境， conda activate env_name

停用环境 conda 停用