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- Hello World!
- ============
- This is a minimal example of getting TorchVision to work in C++ with CMake.
- In order to successfully compile this example, make sure you have both ``LibTorch`` and
- ``TorchVision`` installed.
- Once both dependencies are sorted, we can start the CMake fun:
- 1) Create a ``build`` directory inside the current one.
- 2) from within the ``build`` directory, run the following commands:
- - | ``cmake -DCMAKE_PREFIX_PATH="<PATH_TO_LIBTORCH>;<PATH_TO_TORCHVISION>" ..``
- | where ``<PATH_TO_LIBTORCH>`` and ``<PATH_TO_TORCHVISION>`` are the paths to the libtorch and torchvision installations.
- - ``cmake --build .``
- | That's it!
- | You should now have a ``hello-world`` executable in your ``build`` folder.
- Running it will output a (fairly long) tensor of random values to your terminal.
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