Video Recording made easy - The tool you need for animations using Matplotlib, Plotly and other plotting libraries.
You can find the detailed documentation here: https://www.egr.msu.edu/coinlab/blankjul/pyrecorder/
The framework is available at the PyPi Repository:
pip install -U pyrecorder
It’s as simple as it should be. Initialize a Video object with a Recorder and record the current plots by calling record(). Finally, close the video object with close() and you are good to go and watch your video.
import numpy as np import matplotlib.pyplot as plt from pyrecorder.recorders.file import File from pyrecorder.video import Video fname = "video.mp4" vid = Video(File(fname)) for k in range(10): fig, (ax1, ax2) = plt.subplots(2) X = np.random.random((100, 2)) ax1.scatter(X[:, 0], X[:, 1], color="green") X = np.random.random((100, 2)) ax2.scatter(X[:, 0], X[:, 1], color="red") vid.record(fig=fig) vid.close()
Feel free to contact me if you have any question:
Julian Blank (blankjul [at] egr.msu.edu) Michigan State University Computational Optimization and Innovation Laboratory (COIN) East Lansing, MI 48824, USA
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