NeuralVFX/basic-unreal-libtorch-plugin

A "Hello World" for running LibTorch inside Unreal Engine

Basic-Unreal-Libtorch-Plugin

A "Hello World" for running LibTorch inside Unreal Engine.

About

This is one of two repositories which are required to build this project:

• basic-unreal-libtorch-plugin - You are here.
• basic-libtorch-dll

Extra Info

• Runs Style Transfer on a live video feed, using OpenCV and LibTorch
• Neural Net Inference is performed inside a DLL and then the data is passed into Unreal Engine
• A GameInstance Class is used to initiate the DLL and execute its function
• An Actor Class queries the GameInstance Class each tick, and updates its texture with the resulting image

Code Usage

Usage instructions found here: user manual page.