.. _ensurefinite:

ensurefinite
************


**Syntax:** :code:`ensurefinite(image, replacement)`

Ensures that all pixel values are finite and not NaN by replacing inf and NaN values with the given replacement value.

This command can be used in the distributed processing mode. Use :ref:`distribute` command to change processing mode from local to distributed.

Arguments
---------

image [input & output]
~~~~~~~~~~~~~~~~~~~~~~

**Data type:** float32 image

Image to process.

replacement [input]
~~~~~~~~~~~~~~~~~~~

**Data type:** real

**Default value:** 0

Value that will replace infinite and not-a-number values.