TensorFlow

[getnamo]

@HaBe2305

First of all, thank you very much @getnamo for your tremendous amount of work you’re giving away basically for free (the couple of bucks on the marketplace are merely symbolic in this regard). I’ve started to play with Reinforcement Learning and tensorflow using Unity and the Learning Agents preview they provide, but now have switched to Unreal because of - well, many reasons.

So already working with tensorflow, I was and still am excited that the Unreal environment also has integration already. Big thanks again for making this possible!

I also was used to having tensorboard for better understanding what is going on with my learning agent. I’ve tried for a day now to get tensorboard running (writing out logs with the simple MNIST example from https://www.tensorflow.org/guide/sum…nd_tensorboard worked flawlessly), but I’m totally lost now, also because I’m just beginning writing python code, coming from a C++ and C# background. Have you tested running tensorboard already and could kindly give some guideline or tips how to make it work?

https://github.com/getnamo/tensorflo…SimpleBoard.py is the only experiment I did with tensorboard. My understanding is that you have to run tensorboard separately to host the webpage and then using something like the above, you can feed in all the data it needs for visualization. There isn’t anything in the plugin currently to bring that visualization into ue4, but you could use something like GitHub - ashea-code/BLUI: Rich HTML UI engine for UE4 or the inbuilt chromium to display the webpage inside ue4. If you get something working consider contributing a simple example to GitHub - getnamo/TensorFlow-Unreal-Examples: Drag and drop Unreal Engine TensorFlow examples repository.