.. _`Label image`:

.. _`syip.labelling`:

Label image
===========

.. image:: image_labelling.svg
   :width: 48


Creates integer image with separate labels for each connected region with same values in input image



**Documentation**




**Definition**


*Input ports*

    :source:  image

        source image to label


*Output ports*

    :result:  image

        result after labelling



*Configuration*:
    **Diagonal neighbourhood** (diagonal)
        Allow connections along diagonal

.. automodule:: node_labelling

.. class:: ImageLabelling