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Numpy
=====
Video Barcode
-------------
A video barcode shows the change in colour and tone over time. Time is represented on the horizontal axis, while the vertical remains the vertical direction in the image.
See https://moviebarcode.tumblr.com/ for examples from Hollywood movies, and here is an example from a sunset timelapse:
.. image:: ../_static/examples/numpy/barcode.jpg
The code that created this:
.. literalinclude:: ../../examples/numpy/barcode.py
Generating Video
----------------
.. literalinclude:: ../../examples/numpy/generate_video.py
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