title: Can't install zbar on windows
body: <p>I know there is already a question about this but it didn't work for me. </p>
  
  <p>When I do </p>
  
  <pre><code>pip install zbar
  </code></pre>
  
  <p>it returns this</p>
  
  <pre><code>    Collecting zbar
    Using cached https://files.pythonhosted.org/packages/33/54/cc5819efc9ee7e34b60b41e1d2d4753b6dd0c26a41c9a552611f66aa106e/zbar-0.10.tar.bz2
  Building wheels for collected packages: zbar
    Building wheel for zbar (setup.py) ... error
    Complete output from command c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\johnsonl\\appdata\\local\\temp\\pip-install-sbojn0\\zbar\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d c:\users\johnsonl\appdata\local\temp\pip-wheel-omdejw --python-tag cp27:
    running bdist_wheel
    running build
    running build_ext
    building 'zbar' extension
    creating build
    creating build\temp.win32-2.7
    creating build\temp.win32-2.7\Release
    C:\Users\JohnsonL\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -Ic:\python27\include -Ic:\python27\PC /Tczbarmodule.c /Fobuild\temp.win32-2.7\Release\zbarmodule.obj
    zbarmodule.c
    c:\users\johnsonl\appdata\local\temp\pip-install-sbojn0\zbar\zbarmodule.h(26) : fatal error C1083: Cannot open include file: 'zbar.h': No such file or directory
    error: command 'C:\\Users\\JohnsonL\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\cl.exe' failed with exit status 2
  
    ----------------------------------------
    Failed building wheel for zbar
    Running setup.py clean for zbar
  Failed to build zbar
  Installing collected packages: zbar
    Running setup.py install for zbar ... error
      Complete output from command c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\johnsonl\\appdata\\local\\temp\\pip-install-sbojn0\\zbar\\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\johnsonl\appdata\local\temp\pip-record-fjbzdu\install-record.txt --single-version-externally-managed --compile:
      running install
      running build
      running build_ext
      building 'zbar' extension
      creating build
      creating build\temp.win32-2.7
      creating build\temp.win32-2.7\Release
      C:\Users\JohnsonL\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -Ic:\python27\include -Ic:\python27\PC /Tczbarmodule.c /Fobuild\temp.win32-2.7\Release\zbarmodule.obj
      zbarmodule.c
      c:\users\johnsonl\appdata\local\temp\pip-install-sbojn0\zbar\zbarmodule.h(26) : fatal error C1083: Cannot open include file: 'zbar.h': No such file or directory
      error: command 'C:\\Users\\JohnsonL\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\cl.exe' failed with exit status 2
  
      ----------------------------------------
  Command "c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\johnsonl\\appdata\\local\\temp\\pip-install-sbojn0\\zbar\\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\johnsonl\appdata\local\temp\pip-record-fjbzdu\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in c:\users\johnsonl\appdata\local\temp\pip-install-sbojn0\zbar\
  </code></pre>
  
  <p>I tried installing the wheel like the question suggested and it worked for me before. But now it just returns this</p>
  
  <pre><code>zbar-0.10-cp27-none-win_amd64 (1).whl is not a supported wheel on this platform.
  </code></pre>
  
  <p>It also says to give the return of python --version so this is mine</p>
  
  <pre><code>Python 2.7.15
  </code></pre>