.. note::
    :class: sphx-glr-download-link-note

    Click :ref:`here <sphx_glr_download_intro_scipy_auto_examples_plot_image_transform.py>` to download the full example code
.. rst-class:: sphx-glr-example-title

.. _sphx_glr_intro_scipy_auto_examples_plot_image_transform.py:


============================================
Plot geometrical transformations on images
============================================

Demo geometrical transformations of images.




.. image:: /intro/scipy/auto_examples/images/sphx_glr_plot_image_transform_001.png
    :class: sphx-glr-single-img





.. code-block:: python


    # Load some data
    from scipy import misc
    face = misc.face(gray=True)

    # Apply a variety of transformations
    from scipy import ndimage
    from matplotlib import pyplot as plt
    shifted_face = ndimage.shift(face, (50, 50))
    shifted_face2 = ndimage.shift(face, (50, 50), mode='nearest')
    rotated_face = ndimage.rotate(face, 30)
    cropped_face = face[50:-50, 50:-50]
    zoomed_face = ndimage.zoom(face, 2)
    zoomed_face.shape

    plt.figure(figsize=(15, 3))
    plt.subplot(151)
    plt.imshow(shifted_face, cmap=plt.cm.gray)
    plt.axis('off')

    plt.subplot(152)
    plt.imshow(shifted_face2, cmap=plt.cm.gray)
    plt.axis('off')

    plt.subplot(153)
    plt.imshow(rotated_face, cmap=plt.cm.gray)
    plt.axis('off')

    plt.subplot(154)
    plt.imshow(cropped_face, cmap=plt.cm.gray)
    plt.axis('off')

    plt.subplot(155)
    plt.imshow(zoomed_face, cmap=plt.cm.gray)
    plt.axis('off')

    plt.subplots_adjust(wspace=.05, left=.01, bottom=.01, right=.99, top=.99)

    plt.show()



**Total running time of the script:** ( 0 minutes  0.773 seconds)


.. _sphx_glr_download_intro_scipy_auto_examples_plot_image_transform.py:


.. only :: html

 .. container:: sphx-glr-footer
    :class: sphx-glr-footer-example



  .. container:: sphx-glr-download

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



  .. container:: sphx-glr-download

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


.. only:: html

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

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