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

.. only:: html

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

        Click :ref:`here <sphx_glr_download_auto_examples_quickflat_plot_sulci.py>`
        to download the full example code

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

.. _sphx_glr_auto_examples_quickflat_plot_sulci.py:


=========================
Plot sulci on the flatmap
=========================

The sulci are defined in a sub-layer of the sulci layer in
<filestore>/<subject>/overlays.svg.

The parameter `with_sulci` in `quickflat.make_figure` controls
displaying the sulci on the surface.

.. GENERATED FROM PYTHON SOURCE LINES 13-25



.. image-sg:: /auto_examples/quickflat/images/sphx_glr_plot_sulci_001.png
   :alt: plot sulci
   :srcset: /auto_examples/quickflat/images/sphx_glr_plot_sulci_001.png
   :class: sphx-glr-single-img


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

 Out:

 .. code-block:: none

    Generating curvature surface info...
    /opt/hostedtoolcache/Python/3.9.12/x64/lib/python3.9/site-packages/scipy/sparse/linalg/_dsolve/linsolve.py:322: SparseEfficiencyWarning: splu requires CSC matrix format
      warn('splu requires CSC matrix format', SparseEfficiencyWarning)
    Failed to get connection
    ** (inkscape:5209): CRITICAL **: 01:27:48.014: dbus_g_proxy_new_for_name: assertion 'connection != NULL' failed
    ** (inkscape:5209): CRITICAL **: 01:27:48.014: dbus_g_proxy_call: assertion 'DBUS_IS_G_PROXY (proxy)' failed
    ** (inkscape:5209): CRITICAL **: 01:27:48.014: dbus_g_connection_register_g_object: assertion 'connection != NULL' failed
    Failed to get connection
    ** (inkscape:5213): CRITICAL **: 01:27:48.884: dbus_g_proxy_new_for_name: assertion 'connection != NULL' failed
    ** (inkscape:5213): CRITICAL **: 01:27:48.884: dbus_g_proxy_call: assertion 'DBUS_IS_G_PROXY (proxy)' failed
    ** (inkscape:5213): CRITICAL **: 01:27:48.884: dbus_g_connection_register_g_object: assertion 'connection != NULL' failed






|

.. code-block:: default

    import cortex
    import numpy as np
    np.random.seed(1234)

    # Create a random pycortex Volume
    volume = cortex.Volume.random(subject='S1', xfmname='fullhead')

    # Plot a flatmap with the data projected onto the surface
    # Highlight the curvature and display the sulci
    _ = cortex.quickflat.make_figure(volume,
                                     with_curvature=True,
                                     with_sulci=True)


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

   **Total running time of the script:** ( 0 minutes  9.313 seconds)


.. _sphx_glr_download_auto_examples_quickflat_plot_sulci.py:


.. only :: html

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



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

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



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

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


.. only:: html

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

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