.. _thresholdrange:

thresholdrange
**************


**Syntax:** :code:`thresholdrange(image, min, max)`

Threshols a range from the image. Sets to one all pixels whose value is in ]min, max], and sets all other pixels to zero.

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:** uint8 image, uint16 image, uint32 image, uint64 image, int8 image, int16 image, int32 image, int64 image, float32 image

Image to process.

min [input]
~~~~~~~~~~~

**Data type:** real

Minimum of the threshold range.

max [input]
~~~~~~~~~~~

**Data type:** real

Maximum of the threshold range.