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

.. only:: html

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

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

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

.. _sphx_glr__gallery_image_widget_image_widget_grid.py:


Image widget grid
=================

Example showing how to view multiple images in an ImageWidget

.. GENERATED FROM PYTHON SOURCE LINES 7-41



.. image-sg:: /_gallery/image_widget/images/sphx_glr_image_widget_grid_001.webp
   :alt: image widget grid
   :srcset: /_gallery/image_widget/images/sphx_glr_image_widget_grid_001.webp
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    Imageio: 'chelsea.png' was not found on your computer; downloading it now.
    Try 1. Download from https://github.com/imageio/imageio-binaries/raw/master/images/chelsea.png (216 kB)
    Downloading: 8192/221294 bytes (3.7%)221294/221294 bytes (100.0%)
      Done
    File saved as /home/runner/.imageio/images/chelsea.png.
    Imageio: 'wikkie.png' was not found on your computer; downloading it now.
    Try 1. Download from https://github.com/imageio/imageio-binaries/raw/master/images/wikkie.png (461 kB)
    Downloading: 8192/472047 bytes (1.7%)472047/472047 bytes (100.0%)
      Done
    File saved as /home/runner/.imageio/images/wikkie.png.
    /home/runner/work/fastplotlib/fastplotlib/fastplotlib/graphics/_features/_base.py:18: UserWarning: casting float64 array to float32
      warn(f"casting {array.dtype} array to float32")







|

.. code-block:: Python


    import fastplotlib as fpl
    import imageio.v3 as iio

    # test_example = true

    img1 = iio.imread("imageio:camera.png")
    img2 = iio.imread("imageio:astronaut.png")
    img3 = iio.imread("imageio:chelsea.png")
    img4 = iio.imread("imageio:wikkie.png")

    iw = fpl.ImageWidget(
        data=[img1, img2, img3, img4],
        rgb=[False, True, True, True], # mix of grayscale and RGB images
        names=["cameraman", "astronaut", "chelsea", "Almar's cat"],
        # ImageWidget will sync controllers by default
        # by setting `controller_ids=None` we can have independent controllers for each subplot
        # this is useful when the images have different dimensions
        figure_kwargs={"size": (700, 560), "controller_ids": None},
    )
    iw.show()

    figure = iw.figure

    for subplot in figure:
        # sometimes the toolbar adds clutter
        subplot.toolbar = False


    # NOTE: `if __name__ == "__main__"` is NOT how to use fastplotlib interactively
    # please see our docs for using fastplotlib interactively in ipython and jupyter
    if __name__ == "__main__":
        print(__doc__)
        fpl.loop.run()


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

   **Total running time of the script:** (0 minutes 2.144 seconds)


.. _sphx_glr_download__gallery_image_widget_image_widget_grid.py:

.. only:: html

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

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

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

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

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

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: image_widget_grid.zip <image_widget_grid.zip>`


.. only:: html

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

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