Failed to load image Python extension: Could not find module 'C:\Users\liuyixin\AppData\Roaming\Python\Python38\site-packages\torchvision\image.pyd' (or one of its dependencies). Try using the full path with constructor syntax. warn(f"Failed to load image Python extension: {e}")

This error message suggests that there is an issue with loading the Python extension for the `torchvision` library. It seems that the module `C:\Users\liuyixin\AppData\Roaming\Python\Python38\site-packages\torchvision\image.pyd` or one of its dependencies could not be found.

One possible solution is to try using the full path with constructor syntax. This means that instead of simply importing the module with `import torchvision`, you could try using the full path to the module and importing it with constructor syntax like this:

import importlib.machinery
loader = importlib.machinery.ExtensionFileLoader('image', 'C:\\Users\\liuyixin\\AppData\\Roaming\\Python\\Python38\\site-packages\\torchvision')
image = loader.load_module('image')

Alternatively, you could try reinstalling the `torchvision` library or checking if there are any missing dependencies that need to be installed.