.. _FloodFill:

How to fill an image
**********************

Goal
=====

In this tutorial you will learn how to:

* Use the :flood_fill:`FloodFill <>` OpenCV function

Cool Theory
============

.. note::
   The explanation below belongs to the book **Learning OpenCV** by Bradski and Kaehler.


Code
======

This tutorial code's is shown lines below. You can also download it from `here <https://code.ros.org/svn/opencv/trunk/opencv/samples/cpp/tutorial_code/Image_Processing/Morphology_1.cpp>`_

.. code-block:: cpp 



Explanation
=============




Results
========