Unable to open assets\shape_predictor_68_face_landmarks.dat

gmale@GMALE-M-R0DA:~/Documents/GitHub/PyFry$ python PyFry.py
objc[35976]: Class FIFinderSyncExtensionHost is implemented in both /System/Library/PrivateFrameworks/FinderKit.framework/Versions/A/FinderKit (0x7fff989f33d8) and /System/Library/PrivateFrameworks/FileProvider.framework/OverrideBundles/FinderSyncCollaborationFileProviderOverride.bundle/Contents/MacOS/FinderSyncCollaborationFileProviderOverride (0x12395af50). One of the two will be used. Which one is undefined.
picture location = ['/Users/gmale/Documents/GitHub/PyFry/test.jpg']
Traceback (most recent call last):
File "PyFry.py", line 124, in
main()
File "PyFry.py", line 114, in main
img = addFlare(img)
File "PyFry.py", line 54, in addFlare
**predict = dlib.shape_predictor("assets\shape_predictor_68_face_landmarks.dat")
RuntimeError: Unable to open assets\shape_predictor_68_face_landmarks.dat**

I don't know if this is macos specific issue or not.
While I tried to run PyFry.py, dlib is not able to open "shape_predictor_68_face_landmarks.dat" which is under assets folder.

Start with PyFry.py at addFlare on line 54, where the assets\shape_predictor_68_face_landmarks.dat path is passed to dlib, and verify the referenced file under assets. Run python PyFry.py on macOS to reproduce the error. Done means the predictor opens successfully and execution proceeds without the RuntimeError.

索引モデルが issue の本文から書いたものです。