pyrecorder 0.1.8

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/

Installation

The framework is available at the PyPi Repository:

pip install -U pyrecorder

Usage

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()

Contact

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