Компиляция в exe

PS C:\Projects\PyQRMDL> pyinstaller --onefile PyQRMDlab.py --icon="logoPDF.png"

C:\Projects\PyQRMDL\dist>PyQRMDlab.exe
Traceback (most recent call last):
  File "PyInstaller\loader\pyimod03_ctypes.py", line 53, in __init__
  File "ctypes\__init__.py", line 374, in __init__
FileNotFoundError: Could not find module 'libiconv.dll' (or one of its dependencies). Try using the full path with constructor syntax.
 
The above exception was the direct cause of the following exception:
 
Traceback (most recent call last):
  File "pyzbar\zbar_library.py", line 58, in load
  File "pyzbar\zbar_library.py", line 50, in load_objects
  File "pyzbar\zbar_library.py", line 51, in <listcomp>
  File "ctypes\__init__.py", line 452, in LoadLibrary
  File "PyInstaller\loader\pyimod03_ctypes.py", line 55, in __init__
pyimod03_ctypes.install.<locals>.PyInstallerImportError: Failed to load dynlib/dll 'libiconv.dll'. Most likely this dynlib/dll was not found when the application was frozen.
 
During handling of the above exception, another exception occurred:
 
Traceback (most recent call last):
  File "PyInstaller\loader\pyimod03_ctypes.py", line 53, in __init__
  File "ctypes\__init__.py", line 374, in __init__
FileNotFoundError: Could not find module 'C:\Users\MI\AppData\Local\Temp\_MEI362042\pyzbar\libiconv.dll' (or one of its dependencies). Try using the full path with constructor syntax.
 
The above exception was the direct cause of the following exception:
 
Traceback (most recent call last):
  File "PyQRMDlab.py", line 4, in <module>
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "pyzbar\pyzbar.py", line 7, in <module>
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "pyzbar\wrapper.py", line 151, in <module>
  File "pyzbar\wrapper.py", line 148, in zbar_function
  File "pyzbar\wrapper.py", line 127, in load_libzbar
  File "pyzbar\zbar_library.py", line 60, in load
  File "pyzbar\zbar_library.py", line 50, in load_objects
  File "pyzbar\zbar_library.py", line 51, in <listcomp>
  File "ctypes\__init__.py", line 452, in LoadLibrary
  File "PyInstaller\loader\pyimod03_ctypes.py", line 55, in __init__
pyimod03_ctypes.install.<locals>.PyInstallerImportError: Failed to load dynlib/dll 'C:\\Users\\MI\\AppData\\Local\\Temp\\_MEI362042\\pyzbar\\libiconv.dll'. Most likely this dynlib/dll was not found when the application was frozen.
[14316] Failed to execute script 'PyQRMDlab' due to unhandled exception!