Gitpod features by Jeremy Ellis, June 18th, 2019 Twitter @rocksetta
Repository https://github.com/hpssjellis/magenta
Gitpod load https://gitpod.io/#github.com/hpssjellis/magenta
Ready made snapshot
To use gitpod I added these files:
public/index.html .gitpod.yml Dockerfile a01-magenta.sh
setup run ./a01-magenta.sh
Magenta is a research project exploring the role of machine learning in the process of creating art and music. Primarily this involves developing new deep learning and reinforcement learning algorithms for generating songs, images, drawings, and other materials. But it's also an exploration in building smart tools and interfaces that allow artists and musicians to extend (not replace!) their processes using these models. Magenta was started by some researchers and engineers from the Google Brain team, but many others have contributed significantly to the project. We use TensorFlow and release our models and tools in open source on this GitHub. If you’d like to learn more about Magenta, check out our blog, where we post technical details. You can also join our discussion group.
This is the home for our Python TensorFlow library. To use our models in the browser with TensorFlow.js, head to the Magenta.js repository.
Magenta maintains a pip package for easy installation. We recommend using Anaconda to install it, but it can work in any standard Python environment. We support both Python 2 (>= 2.7) and Python 3 (>= 3.5). These instructions will assume you are using Anaconda.
Note that if you want to enable GPU support, you should follow the GPU Installation instructions below.
If you are running Mac OS X or Ubuntu, you can try using our automated installation script. Just paste the following command into your terminal.
curl https://raw.githubusercontent.com/tensorflow/magenta/master/magenta/tools/magenta-install.sh > /tmp/magenta-install.sh
bash /tmp/magenta-install.shAfter the script completes, open a new terminal window so the environment variable changes take effect.
The Magenta libraries are now available for use within Python programs and Jupyter notebooks, and the Magenta scripts are installed in your path!
Note that you will need to run source activate magenta to use Magenta every
time you open a new terminal window.
If the automated script fails for any reason, or you'd prefer to install by hand, do the following steps.
Install the Magenta pip package:
pip install magentaNOTE: In order to install the rtmidi package that we depend on, you may need to install headers for some sound libraries. On Linux, this command should install the necessary packages:
sudo apt-get install build-essential libasound2-dev libjack-devThe Magenta libraries are now available for use within Python programs and Jupyter notebooks, and the Magenta scripts are installed in your path!
If you have a GPU installed and you want Magenta to use it, you will need to follow the Manual Install instructions, but with a few modifications.
First, make sure your system meets the requirements to run tensorflow with GPU support.
Next, follow the Manual Install instructions, but install the
magenta-gpu package instead of the magenta package:
pip install magenta-gpuThe only difference between the two packages is that magenta-gpu depends on
tensorflow-gpu instead of tensorflow.
Magenta should now have access to your GPU.
You can now train our various models and use them to generate music, audio, and images. You can find instructions for each of the models by exploring the models directory.
To get started, create your own melodies with TensorFlow using one of the various configurations of our Melody RNN model; a recurrent neural network for predicting melodies.
After you've trained one of the models above, you can use our MIDI interface to play with it interactively.
We also have created several demos that provide a UI for this interface, making it easier to use (e.g., the browser-based AI Jam).
If you want to develop on Magenta, you'll need to set up the full Development Environment.
First, clone this repository:
git clone https://github.com/tensorflow/magenta.gitNext, install the dependencies by changing to the base directory and executing the setup command:
pip install -e .You can now edit the files and run scripts by calling Python as usual. For example, this is how you would run the melody_rnn_generate script from the base directory:
python magenta/models/melody_rnn/melody_rnn_generate --config=...You can also install the (potentially modified) package with:
pip install .Before creating a pull request, please also test your changes with:
pip install pytest-pylint
pytestTo build a new version for pip, bump the version and then run:
python setup.py test
python setup.py bdist_wheel --universal
python setup.py bdist_wheel --universal --gpu
twine upload dist/magenta-N.N.N-py2.py3-none-any.whl
twine upload dist/magenta_gpu-N.N.N-py2.py3-none-any.whl