diff --git a/doc/data/plot_geometric_example_output.png b/doc/data/plot_geometric_example_output.png
new file mode 100644
index 0000000..31d7d60
Binary files /dev/null and b/doc/data/plot_geometric_example_output.png differ
diff --git a/doc/examples.rst b/doc/examples.rst
index 907b580..99805f9 100644
--- a/doc/examples.rst
+++ b/doc/examples.rst
@@ -1,6 +1,9 @@
 Examples
 ========
 
+Edge operators
+--------------
+
 .. literalinclude:: ../examples/filters/plot_edge_filters.py
    :language: python
 
@@ -8,6 +11,16 @@ Examples
 
 :download:`original python script <../examples/filters/plot_edge_filters.py>`
 
+Using geometric transformations
+-------------------------------
+
+.. literalinclude:: ../examples/transform/plot_geometric.py
+   :language: python
+
+.. image:: data/plot_geometric_example_output.png
+
+:download:`original python script <../examples/transform/plot_geometric.py>`
+
 * :ref:`genindex`
 * :ref:`modindex`
 * :ref:`search`
diff --git a/examples/transform/plot_geometric.py b/examples/transform/plot_geometric.py
index 7986d25..e865bc7 100644
--- a/examples/transform/plot_geometric.py
+++ b/examples/transform/plot_geometric.py
@@ -60,3 +60,4 @@
     a.axis('off')
 
 plt.tight_layout()
+plt.show()