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pip install error when trying to install face_recognition module [duplicate]

This question already has answers here:
An error occurred while installing face_recognition Error text: Collecting face_recognition
(5 answers)
Closed 2 years ago.
I have a problem when trying to install the face_recognition module using the commandprompt, I used pip install face_recognition, but I get a error and I can't resolve it myself. Anyone who can help?
I installed python through Microsoft studios (Python 3.8).
My pip version is 20.2.1
I also tried pip install face_recognition=1.3.0
My error is right here:
ERROR: Command errored out with exit status 1:
command: 'C:\Users\Bruger\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Bruger\\AppData\\Local\\Temp\\pip-install-hoq7h4eo\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\Bruger\\AppData\\Local\\Temp\\pip-install-hoq7h4eo\\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\Bruger\AppData\Local\Temp\pip-record-w68bakhl\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\Bruger\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\Include\dlib'
cwd: C:\Users\Bruger\AppData\Local\Temp\pip-install-hoq7h4eo\dlib\
Complete output (55 lines):
running install
running build
running build_py
package init file 'tools\python\dlib\__init__.py' not found (or not a regular file)
running build_ext
Traceback (most recent call last):
File "C:\Users\Bruger\AppData\Local\Temp\pip-install-hoq7h4eo\dlib\setup.py", line 120, in get_cmake_version
out = subprocess.check_output(['cmake', '--version'])
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\subprocess.py", line 411, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\subprocess.py", line 489, in run
with Popen(*popenargs, **kwargs) as process:
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\subprocess.py", line 854, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\subprocess.py", line 1307, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\Bruger\AppData\Local\Temp\pip-install-hoq7h4eo\dlib\setup.py", line 223, in <module>
setup(
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\site-packages\setuptools\__init__.py", line 165, in setup
return distutils.core.setup(**attrs)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\site-packages\setuptools\command\install.py", line 61, in run
return orig.install.run(self)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\distutils\command\install.py", line 545, in run
self.run_command('build')
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\Bruger\AppData\Local\Temp\pip-install-hoq7h4eo\dlib\setup.py", line 129, in run
cmake_version = self.get_cmake_version()
File "C:\Users\Bruger\AppData\Local\Temp\pip-install-hoq7h4eo\dlib\setup.py", line 122, in get_cmake_version
raise RuntimeError("\n*******************************************************************\n" +
RuntimeError:
*******************************************************************
CMake must be installed to build the following extensions: _dlib_pybind11
*******************************************************************
----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Users\Bruger\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Bruger\\AppData\\Local\\Temp\\pip-install-hoq7h4eo\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\Bruger\\AppData\\Local\\Temp\\pip-install-hoq7h4eo\\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\Bruger\AppData\Local\Temp\pip-record-w68bakhl\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\Bruger\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\Include\dlib' Check the logs for full command output.

Looks like you're missing a library that's required to build your dependencies.
CMake must be installed to build the following extensions: _dlib_pybind11
Install CMake and try installing face_recognition again.

It looks like you don't have the required Libraries
Run pip install cmake , and then pip install dlib. I guess now you will no longer receive the error...
This will install the requirements.

Fail to install dlib on windows10

Following a YouTube video about face recognition, I installed Python 3.8.2, then CMAKE, and then dlib. The dlib failed with the following message. At first I had python 32 bits, then I removed it and installed the 64 bit version, with same problem. Any idea?
I did the same flow on a another computer, with a similar error, that was solved after installing CMake. In this case CMake is installed.
What did I miss?
C:\Users\NH5>pip install dlib
Defaulting to user installation because normal site-packages is not writeable
Collecting dlib
Using cached dlib-19.19.0.tar.gz (3.2 MB)
Could not build wheels for dlib, since package 'wheel' is not installed.
Installing collected packages: dlib
Running setup.py install for dlib ... error
ERROR: Command errored out with exit status 1:
command: 'c:\program files\python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\NH5\\AppData\\Local\\Temp\\pip-install-7c571567\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\NH5\\AppData\\Local\\Temp\\pip-install-7c571567\\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\NH5\AppData\Local\Temp\pip-record-wm_xgg14\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\NH5\AppData\Roaming\Python\Python38\Include\dlib'
cwd: C:\Users\NH5\AppData\Local\Temp\pip-install-7c571567\dlib\
Complete output (57 lines):
running install
running build
running build_py
package init file 'dlib\__init__.py' not found (or not a regular file)
running build_ext
Building extension for Python 3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 23:03:10) [MSC v.1916 64 bit (AMD64)]
Invoking CMake setup: 'cmake C:\Users\NH5\AppData\Local\Temp\pip-install-7c571567\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\NH5\AppData\Local\Temp\pip-install-7c571567\dlib\build\lib.win-amd64-3.8 -DPYTHON_EXECUTABLE=c:\program files\python38\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\NH5\AppData\Local\Temp\pip-install-7c571567\dlib\build\lib.win-amd64-3.8 -A x64'
-- Building for: NMake Makefiles
CMake Error at CMakeLists.txt:3 (project):
Generator
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/NH5/AppData/Local/Temp/pip-install-7c571567/dlib/build/temp.win-amd64-3.8/Release/CMakeFiles/CMakeOutput.log".
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\NH5\AppData\Local\Temp\pip-install-7c571567\dlib\setup.py", line 223, in <module>
setup(
File "c:\program files\python38\lib\site-packages\setuptools\__init__.py", line 145, in setup
return distutils.core.setup(**attrs)
File "c:\program files\python38\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "c:\program files\python38\lib\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "c:\program files\python38\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "c:\program files\python38\lib\site-packages\setuptools\command\install.py", line 61, in run
return orig.install.run(self)
File "c:\program files\python38\lib\distutils\command\install.py", line 545, in run
self.run_command('build')
File "c:\program files\python38\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\program files\python38\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "c:\program files\python38\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "c:\program files\python38\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\program files\python38\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\NH5\AppData\Local\Temp\pip-install-7c571567\dlib\setup.py", line 135, in run
self.build_extension(ext)
File "C:\Users\NH5\AppData\Local\Temp\pip-install-7c571567\dlib\setup.py", line 172, in build_extension
subprocess.check_call(cmake_setup, cwd=build_folder)
File "c:\program files\python38\lib\subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\NH5\\AppData\\Local\\Temp\\pip-install-7c571567\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\NH5\\AppData\\Local\\Temp\\pip-install-7c571567\\dlib\\build\\lib.win-amd64-3.8', '-DPYTHON_EXECUTABLE=c:\\program files\\python38\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\NH5\\AppData\\Local\\Temp\\pip-install-7c571567\\dlib\\build\\lib.win-amd64-3.8', '-A', 'x64']' returned non-zero exit status 1.
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\program files\python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\NH5\\AppData\\Local\\Temp\\pip-install-7c571567\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\NH5\\AppData\\Local\\Temp\\pip-install-7c571567\\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\NH5\AppData\Local\Temp\pip-record-wm_xgg14\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\NH5\AppData\Roaming\Python\Python38\Include\dlib' Check the logs for full command output.
C:\Users\NH5>

Try deepface. It is OS independent.
#!pip install deepface
from deepface import DeepFace
#face verification
obj = DeepFace.verify("img1.jpg", "img2.jpg")
#face recognition
df = DeepFace.find(img_path = "img1.jpg", db_path = "C:/workspace/my_db")
Find function looks for the identity of img1.jpg in my_db folder.

unable to install dlib in vs code it shows some installation error

i have used every solution that i can find in the internet but i am unable to install dlib in vs code please help me
pip install dlib --user
Collecting dlib
Using cached https://files.pythonhosted.org/packages/63/92/05c3b98636661cb80d190a5a777dd94effcc14c0f6893222e5ca81e74fbc/dlib-19.19.0.tar.gz
Installing collected packages: dlib
Running setup.py install for dlib ... error
ERROR: Command errored out with exit status 1:
command: 'c:\program files\python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\abhigna reddy\\AppData\\Local\\Temp\\pip-install-b3pu5qni\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\abhigna reddy\\AppData\\Local\\Temp\\pip-install-b3pu5qni\\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\abhigna reddy\AppData\Local\Temp\pip-record-dpfk1_ko\install-record.txt' --single-version-externally-managed --compile --user --prefix=
cwd: C:\Users\abhigna reddy\AppData\Local\Temp\pip-install-b3pu5qni\dlib\
Complete output (57 lines):
running install
running build
running build_py
package init file 'dlib\__init__.py' not found (or not a regular file)
running build_ext
Building extension for Python 3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 23:03:10) [MSC v.1916 64 bit (AMD64)]
Invoking CMake setup: 'cmake C:\Users\abhigna reddy\AppData\Local\Temp\pip-install-b3pu5qni\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\abhigna reddy\AppData\Local\Temp\pip-install-b3pu5qni\dlib\build\lib.win-amd64-3.8 -DPYTHON_EXECUTABLE=c:\program files\python38\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\abhigna reddy\AppData\Local\Temp\pip-install-b3pu5qni\dlib\build\lib.win-amd64-3.8 -A x64'
-- Building for: NMake Makefiles
CMake Error at CMakeLists.txt:3 (project):
Generator
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/abhigna reddy/AppData/Local/Temp/pip-install-b3pu5qni/dlib/build/temp.win-amd64-3.8/Release/CMakeFiles/CMakeOutput.log".
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\abhigna reddy\AppData\Local\Temp\pip-install-b3pu5qni\dlib\setup.py", line 223, in <module>
setup(
File "c:\program files\python38\lib\site-packages\setuptools\__init__.py", line 145, in setup
return distutils.core.setup(**attrs)
File "c:\program files\python38\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "c:\program files\python38\lib\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "c:\program files\python38\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "c:\program files\python38\lib\site-packages\setuptools\command\install.py", line 61, in run
return orig.install.run(self)
File "c:\program files\python38\lib\distutils\command\install.py", line 545, in run
self.run_command('build')
File "c:\program files\python38\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\program files\python38\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "c:\program files\python38\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "c:\program files\python38\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\program files\python38\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\abhigna reddy\AppData\Local\Temp\pip-install-b3pu5qni\dlib\setup.py", line 135, in run
self.build_extension(ext)
File "C:\Users\abhigna reddy\AppData\Local\Temp\pip-install-b3pu5qni\dlib\setup.py", line 172, in build_extension
subprocess.check_call(cmake_setup, cwd=build_folder)
File "c:\program files\python38\lib\subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\abhigna reddy\\AppData\\Local\\Temp\\pip-install-b3pu5qni\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\abhigna reddy\\AppData\\Local\\Temp\\pip-install-b3pu5qni\\dlib\\build\\lib.win-amd64-3.8', '-DPYTHON_EXECUTABLE=c:\\program files\\python38\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\abhigna reddy\\AppData\\Local\\Temp\\pip-install-b3pu5qni\\dlib\\build\\lib.win-amd64-3.8', '-A', 'x64']' returned non-zero exit status 1.
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\program files\python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\abhigna reddy\\AppData\\Local\\Temp\\pip-install-b3pu5qni\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\abhigna reddy\\AppData\\Local\\Temp\\pip-install-b3pu5qni\\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\abhigna reddy\AppData\Local\Temp\pip-record-dpfk1_ko\install-record.txt' --single-version-externally-managed --compile --user --prefix= Check the logs for full command output.

you can install dlib for python 3.6
create a virtual environment for python 3.6
within virutualenv you can run below command
python -m pip install https://pypi.python.org/packages/da/06/bd3e241c4eb0a662914b3b4875fc52dd176a9db0d4a2c915ac2ad8800e9e/dlib-19.7.0-cp36-cp36m-win_amd64.whl#md5=b7330a5b2d46420343fbed5df69e6a3f

Issue Trying to Pip Install facial_recognition library

Running into the below errors involving the dlib
Googling,
installing Cmake on its own
ERROR: Command errored out with exit status 1:
command: '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'"'"'; file='"'"'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
cwd: C:\Users\NEWAGE~1\AppData\Local\Temp\pip-install-fs7bq7rc\dlib\
Complete output (57 lines):
running install
running build
running build_py
package init file 'dlib__init__.py' not found (or not a regular file)
running build_ext
Building extension for Python 3.7.0b3 (v3.7.0b3:4e7efa9c6f, Mar 29 2018, 18:42:04) [MSC v.1913 64 bit (AMD64)]
Invoking CMake setup: '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'
-- Building for: NMake Makefiles
CMake Error at CMakeLists.txt:3 (project):
Generator
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.
----------------------------------------
ERROR: Command errored out with exit status 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'"'"'; file='"'"'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 Check the logs for full command output.

first you should install dlib for face recognition models. I used the Anaconda to install dlib in created environment,
1. conda install -c conda-forge dlib=19.17
use conda or pip to use install face recognition library.
2. pip install face_recognition
inside of the conda environment. for creating conda environment follow the instruction,
conda create --name env_name python=version
to activate env,
conda activate env_name
to deactivate env
conda deactivate

RuntimeError: CMake must be installed to build the following extensions: dlib

I have already installed CMake by pip install cmake and tried to install face_recognition but it still gives me a RuntimeError. I'm using 'Python 3.7.3, x32'
I also tried to install the dlib by pip install dlib since it is one of the reasons why I can't install face_recognition.
C:\Users\user>python -m pip install cmake
Requirement already satisfied: cmake in c:\users\user\appdata\roaming\python\python37\site-packages (3.14.4)
C:\Users\user>python -m pip install dlib
Collecting dlib
Using cached https://files.pythonhosted.org/packages/05/57/e8a8caa3c89a27f80bc78da39c423e2553f482a3705adc619176a3a24b36/dlib-19.17.0.tar.gz
Installing collected packages: dlib
Running setup.py install for dlib ... error
ERROR: Complete output from command 'C:\Python\Python37\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\user\\AppData\\Local\\Temp\\pip-install-24vk6act\\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\user\AppData\Local\Temp\pip-record-yf2kdjpx\install-record.txt' --single-version-externally-managed --compile:
ERROR: running install
running build
running build_py
package init file 'dlib\__init__.py' not found (or not a regular file)
running build_ext
Traceback (most recent call last):
File "C:\Users\user\AppData\Local\Temp\pip-install-24vk6act\dlib\setup.py", line 120, in get_cmake_version
out = subprocess.check_output(['cmake', '--version'])
File "C:\Python\Python37\lib\subprocess.py", line 395, in check_output
**kwargs).stdout
File "C:\Python\Python37\lib\subprocess.py", line 472, in run
with Popen(*popenargs, **kwargs) as process:
File "C:\Python\Python37\lib\subprocess.py", line 775, in __init__
restore_signals, start_new_session)
File "C:\Python\Python37\lib\subprocess.py", line 1178, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\user\AppData\Local\Temp\pip-install-24vk6act\dlib\setup.py", line 261, in <module>
'Topic :: Software Development',
File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\setuptools\__init__.py", line 145, in setup
return distutils.core.setup(**attrs)
File "C:\Python\Python37\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\Python\Python37\lib\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "C:\Python\Python37\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\setuptools\command\install.py", line 61, in run
return orig.install.run(self)
File "C:\Python\Python37\lib\distutils\command\install.py", line 545, in run
self.run_command('build')
File "C:\Python\Python37\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Python\Python37\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Python\Python37\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "C:\Python\Python37\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Python\Python37\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\user\AppData\Local\Temp\pip-install-24vk6act\dlib\setup.py", line 129, in run
cmake_version = self.get_cmake_version()
File "C:\Users\user\AppData\Local\Temp\pip-install-24vk6act\dlib\setup.py", line 125, in get_cmake_version
"\n*******************************************************************\n")
RuntimeError:
*******************************************************************
CMake must be installed to build the following extensions: dlib
*******************************************************************
----------------------------------------
ERROR: Command "'C:\Python\Python37\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\user\\AppData\\Local\\Temp\\pip-install-24vk6act\\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\user\AppData\Local\Temp\pip-record-yf2kdjpx\install-record.txt' --single-version-externally-managed --compile" failed with error code 1 in C:\Users\user\AppData\Local\Temp\pip-install-24vk6act\dlib\

Download and install dlib wheel from here
Then pip install face_recognition
pip install cmake
In visual studio, Individual Components
tab,Visual C++ tools for Cmake checkbox under Compilers,build tools
and runtimes Section
On Visual Studio Command prompt run, pip install face_recognition
Source

What works for is ...
After getting lots of Red Errors, I run following
conda install -c conda-forge dlib
pip install cmake
pip install face_recognition
Even the error says me to reinstall VS Code for c++. but above sequential installation works.
Python version was 3.8

Try install dlib using conda
conda install -c conda-forge dlib

For me, non of the solutions didn't work. Then, I downloaded all libraries in face_recognition package manually (like "pip install dlib==19.7", "pip install Click". At last, I installed face recognition with this command "pip install --no-deps face_recognition"