.. _sphx_glr__gallery_other:

Other Examples
--------------

.. note::
    The examples in this section are not rendered. Typically because they use a
    backend that is not available on the CI runner.



.. raw:: html

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

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Convenient for when investigating performance.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_show_cpu_usage_thumb.png
    :alt:

  :doc:`/_gallery/other/show_cpu_usage`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Showing CPU usage in the title bar</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Example showing a single geometric cube.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_cube_wx_thumb.png
    :alt:

  :doc:`/_gallery/other/cube_wx`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Simple Cube with WX</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Example showing a single geometric cube.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_cube_qt_thumb.png
    :alt:

  :doc:`/_gallery/other/cube_qt`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Simple Cube with Qt</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Demonstrate how a specific GPU can be selected, or how a GPU can be selected using a power preference.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_gpu_selection_thumb.png
    :alt:

  :doc:`/_gallery/other/gpu_selection`

.. raw:: html

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


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Note how we use QRenderWidget instead of RenderCanvas. The former is inteded to be embedded in an application, the latter is meant as a toplevel window.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_integration_qt_thumb.png
    :alt:

  :doc:`/_gallery/other/integration_qt`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Integrate Pygfx in Qt</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example loads the Stanford Bunny mesh via Open3D, converts it to pygfx, renders with a basic material, and applies EDL as a post-process.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_edl_mesh_thumb.png
    :alt:

  :doc:`/_gallery/other/edl_mesh`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Stanford Bunny mesh with Eye-Dome Lighting (EDL)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Demonstrates visualizing object bounding boxes">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_object_bounding_box_open3d_thumb.png
    :alt:

  :doc:`/_gallery/other/object_bounding_box_open3d`

.. raw:: html

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


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Example demonstrating rendering the same scene into two different canvases.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_two_canvases_thumb.png
    :alt:

  :doc:`/_gallery/other/two_canvases`

.. raw:: html

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


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Display a lot of line objects. Because of the architecture of wgpu, this is still performant.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_collection_line_thumb.png
    :alt:

  :doc:`/_gallery/other/collection_line`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Performance of drawing many Lines</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Demonstrates loading mesh models from open3d.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_load_open3d_mesh_thumb.png
    :alt:

  :doc:`/_gallery/other/load_open3d_mesh`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Load Open3D Mesh</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Demonstrates loading pointclouds from open3d.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_load_open3d_pointcloud_thumb.png
    :alt:

  :doc:`/_gallery/other/load_open3d_pointcloud`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Load Open3D Pointcloud</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to load the Sponza scene. To run it, you have to have access to the sponza demo scene, which you can get using::">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_sponza_scene_thumb.png
    :alt:

  :doc:`/_gallery/other/sponza_scene`

.. raw:: html

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


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example renders the Stanford Bunny point cloud (via Open3D) and applies EDL as a post-process to enhance depth perception.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_edl_pointcloud_thumb.png
    :alt:

  :doc:`/_gallery/other/edl_pointcloud`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Point cloud with Eye-Dome Lighting (EDL)</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to subtract a background from an image.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_background_subtraction_thumb.webp
    :alt:

  :doc:`/_gallery/other/background_subtraction`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">A Method to Subtract Background from an Image</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example encapsulates all state that has a visual impact on the drawn frame, and only renders a new frame when there are changes in that state.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_reactive_rendering_thumb.png
    :alt:

  :doc:`/_gallery/other/reactive_rendering`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Reactive rendering loop</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="High resolution screenshot">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_hirez_screenshot_thumb.png
    :alt:

  :doc:`/_gallery/other/hirez_screenshot`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">High resolution screenshot</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This script demonstrates a real-time interactive segmentation application using pygfx points as prompts to the SAM2 (Segment Anything Model 2) model. SAM2 relies on PyTorch for inference, and the GUI is built using Qt (PySide6).">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_sam2_point_segmentation_thumb.png
    :alt:

  :doc:`/_gallery/other/sam2_point_segmentation`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Interactive Segmentation with SAM2</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="While mostly an internal tool, it does show how one can combine multiple scenes, all sharing the same data to display it different ways.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_compare_images_thumb.webp
    :alt:

  :doc:`/_gallery/other/compare_images`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">A Tool to Compare Two Images of Identical Shapes</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Compute the histogram of an image, on the GPU, using compute shaders.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_image_histogram_thumb.webp
    :alt:

  :doc:`/_gallery/other/image_histogram`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Image Histogram Analysis</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Lighting effect demonstration examples with adjustable parameters">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_light_view_thumb.png
    :alt:

  :doc:`/_gallery/other/light_view`

.. raw:: html

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


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Pygfx Integration with PyTorch Lightning and PyTorch Geometric: A Practical Example.">

.. only:: html

  .. image:: /_gallery/other/images/thumb/sphx_glr_integration_pytorch_thumb.png
    :alt:

  :doc:`/_gallery/other/integration_pytorch`

.. raw:: html

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


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:

   /_gallery/other/show_cpu_usage
   /_gallery/other/cube_wx
   /_gallery/other/cube_qt
   /_gallery/other/gpu_selection
   /_gallery/other/integration_qt
   /_gallery/other/edl_mesh
   /_gallery/other/object_bounding_box_open3d
   /_gallery/other/two_canvases
   /_gallery/other/collection_line
   /_gallery/other/load_open3d_mesh
   /_gallery/other/load_open3d_pointcloud
   /_gallery/other/sponza_scene
   /_gallery/other/edl_pointcloud
   /_gallery/other/background_subtraction
   /_gallery/other/reactive_rendering
   /_gallery/other/hirez_screenshot
   /_gallery/other/sam2_point_segmentation
   /_gallery/other/compare_images
   /_gallery/other/image_histogram
   /_gallery/other/light_view
   /_gallery/other/integration_pytorch