fix for packed images

src/shared/shareddata.py

@@ -58,6 +58,6 @@ def resource_path(relative_path):
         # PyInstaller bundle path
         base_path = sys._MEIPASS
     else:
-        base_path = os.path.dirname(os.path.abspath(__file__))
+        base_path = os.path.abspath(".")
 
     return os.path.join(base_path, relative_path)