.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_examples/flim/plot_rebin.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download_auto_examples_flim_plot_rebin.py>`
        to download the full example code

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_flim_plot_rebin.py:


===============
Image rebinning
===============

.. GENERATED FROM PYTHON SOURCE LINES 8-13

.. code-block:: Python

    from __future__ import print_function
    import tttrlib
    import numpy as np
    import pylab as plt








.. GENERATED FROM PYTHON SOURCE LINES 14-15

Read data of the CLSM image

.. GENERATED FROM PYTHON SOURCE LINES 15-47

.. code-block:: Python

    data = tttrlib.TTTR('../../tttr-data/imaging/pq/ht3/crn_clv_img.ht3')

    # Read contents of file into new CLSMImage
    settings = {
        "channels": [0, 1],
        "fill": True,
    }
    image = tttrlib.CLSMImage(data, **settings)
    img_original = image.intensity.sum(axis=0)

    # do a 4x4 binning (uses internally CLSMImage.transform)
    bin_line = 4
    bin_pixel = 4
    n_frames, n_lines, n_pixel = image.shape

    image.rebin(bin_line, bin_pixel)
    img_transformed = image.intensity.sum(axis=0)

    # Plot the results
    fig, axs = plt.subplots(1, 2)
    axs[0].imshow(img_original)
    axs[1].imshow(img_transformed)
    plt.show()

    # After transforming the image can be cropped
    image.crop(0, n_frames, 0, n_lines // bin_line, 0, n_pixel // bin_pixel)
    img_transformed_cropped = image.intensity.sum(axis=0)
    # Plot the results
    fig, axs = plt.subplots(1, 2)
    axs[0].imshow(img_original)
    axs[1].imshow(img_transformed_cropped)
    plt.show()



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


    *

      .. image-sg:: /auto_examples/flim/images/sphx_glr_plot_rebin_001.png
         :alt: plot rebin
         :srcset: /auto_examples/flim/images/sphx_glr_plot_rebin_001.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /auto_examples/flim/images/sphx_glr_plot_rebin_002.png
         :alt: plot rebin
         :srcset: /auto_examples/flim/images/sphx_glr_plot_rebin_002.png
         :class: sphx-glr-multi-img






.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 1.351 seconds)


.. _sphx_glr_download_auto_examples_flim_plot_rebin.py:

.. only:: html

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

    .. container:: sphx-glr-download sphx-glr-download-jupyter

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

    .. container:: sphx-glr-download sphx-glr-download-python

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


.. only:: html

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

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