

.. _sphx_glr_gallery_pylab_examples_agg_buffer_to_array.py:


===================
Agg Buffer To Array
===================





.. rst-class:: sphx-glr-horizontal


    *

      .. image:: /gallery/pylab_examples/images/sphx_glr_agg_buffer_to_array_001.png
            :scale: 47

    *

      .. image:: /gallery/pylab_examples/images/sphx_glr_agg_buffer_to_array_002.png
            :scale: 47





.. code-block:: python

    import matplotlib.pyplot as plt
    import numpy as np

    # make an agg figure
    fig, ax = plt.subplots()
    ax.plot([1, 2, 3])
    ax.set_title('a simple figure')
    fig.canvas.draw()

    # grab the pixel buffer and dump it into a numpy array
    X = np.array(fig.canvas.renderer._renderer)

    # now display the array X as an Axes in a new figure
    fig2 = plt.figure()
    ax2 = fig2.add_subplot(111, frameon=False)
    ax2.imshow(X)
    plt.show()

**Total running time of the script:** ( 0 minutes  0.083 seconds)



.. container:: sphx-glr-footer


  .. container:: sphx-glr-download

     :download:`Download Python source code: agg_buffer_to_array.py <agg_buffer_to_array.py>`



  .. container:: sphx-glr-download

     :download:`Download Jupyter notebook: agg_buffer_to_array.ipynb <agg_buffer_to_array.ipynb>`

.. rst-class:: sphx-glr-signature

    `Generated by Sphinx-Gallery <https://sphinx-gallery.readthedocs.io>`_
