.. _sphx_glr_auto_examples_04_demos:

Demos
-----

Below is a gallery of Demos. A bunch of apps powered by FURY.



.. raw:: html

    <div class="sphx-glr-thumbnails">

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.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to use the marker actor.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_markers_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_markers.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Fury Markers</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="The goal of this app is to show an overview of the journals network structure as a complex network. Each journal is shown as a node and their connections indicates a citation between two of them.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_network_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_network.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Visualize Interdisciplinary map of the journals network</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Here is a simple tutorial following the probabilistic CSA Tracking Example in which we generate a dataset of streamlines from a corpus callosum ROI, and then display them with the seed ROI rendered in 3D with 50% transparency.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_roi_contour_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_roi_contour.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Visualization of ROI Surface Rendered with Streamlines</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="A charged particle follows a curved path in a magnetic field. In an electric field, the particle tends to accelerate in a direction parallel/antiparallel to the electric field depending on the nature of charge on the particle. In a combined electric and magnetic field, the particle moves along a helical path.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_helical_motion_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_helical_motion.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Motion of a charged particle in a combined magnetic and electric field</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Importing necessary modules">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_brownian_motion_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_brownian_motion.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Brownian motion</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="The goal of this demo is to show how to visualize a video on a rectangle by updating a texture.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_play_video_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_play_video.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Play a video in the 3D world</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Sometimes we need to get more control about how OpenGL will render the actors. This example shows how to change the OpenGL state of one or more actors. This can be useful when we need to create specialized visualization effects.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_fine_tuning_gl_context_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_fine_tuning_gl_context.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Fine-tuning the OpenGL state using shader callbacks</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="A linearly polarized sinusoidal electromagnetic wave, propagating in the direction +x through a homogeneous, isotropic, dissipationless medium, such as vacuum. The electric field (blue arrows) oscillates in the ±z-direction, and the orthogonal magnetic field (red arrows) oscillates in phase with the electric field, but in the ±y-direction.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_emwave_animation_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_emwave_animation.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Electromagnetic Wave Propagation Animation</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This is a simple demonstration of how one can animate 2D functions using FURY.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_animated_surfaces_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_animated_surfaces.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Animated 2D functions</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Tesseract (Hypercube)">

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  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_tesseract_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_tesseract.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Tesseract (Hypercube)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="First, let&#x27;s download some available datasets. Here we are using a dataset which provides metrics and bundles.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_bundles_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_bundles.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Visualize bundles and metrics on bundles</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This is a simple demonstration of how you can simulate moving particles in a box using FURY.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_collision-particles_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_collision-particles.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Collisions of particles in a box</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="In DIPY we created a thin interface to access many of the capabilities available in the Visualization Toolkit framework (VTK) but tailored to the needs of structural and diffusion imaging. Initially the 3D visualization module was named fvtk, meaning functions using vtk. This is still available for backwards compatibility but now there is a more comprehensive way to access the main functions using the following modules.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_advanced_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_advanced.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Advanced interactive visualization</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrate how to create a simple viewer for fiber orientation distribution functions (ODF) using fury&#x27;s odf_slicer.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_fiber_odf_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_fiber_odf.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Brain Fiber ODF Visualisation</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Fractals are geometric structures that are self-similar at any scale. These structures are easy to generate using recursion. In this demo, we&#x27;ll be implementing the following fractals:">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_fractals_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_fractals.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Fractals</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="The goal of this demo is to show how to visualize a complex network and use an force directed algorithm to layout the network. A simpler animation of the network made by adding some random displacements to nodes positions is also demoed.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_network_animated_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_network_animated.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Visualize Networks (Animated version)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="We start by importing the necessary modules:">

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  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_dt_ellipsoids_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_dt_ellipsoids.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Display Tensor Ellipsoids for DTI using tensor_slicer vs ellipsoid actor</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This is a demonstration of how Physically-Based Rendering (PBR) can be used to simulate different materials.">

.. only:: html

  .. image:: /auto_examples/04_demos/images/thumb/sphx_glr_viz_pbr_interactive_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_04_demos_viz_pbr_interactive.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Interactive PBR demo</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:

   /auto_examples/04_demos/viz_markers
   /auto_examples/04_demos/viz_network
   /auto_examples/04_demos/viz_roi_contour
   /auto_examples/04_demos/viz_helical_motion
   /auto_examples/04_demos/viz_brownian_motion
   /auto_examples/04_demos/viz_play_video
   /auto_examples/04_demos/viz_fine_tuning_gl_context
   /auto_examples/04_demos/viz_emwave_animation
   /auto_examples/04_demos/viz_animated_surfaces
   /auto_examples/04_demos/viz_tesseract
   /auto_examples/04_demos/viz_bundles
   /auto_examples/04_demos/collision-particles
   /auto_examples/04_demos/viz_advanced
   /auto_examples/04_demos/viz_fiber_odf
   /auto_examples/04_demos/viz_fractals
   /auto_examples/04_demos/viz_network_animated
   /auto_examples/04_demos/viz_dt_ellipsoids
   /auto_examples/04_demos/viz_pbr_interactive