.. _normalizez:

normalizez
**********


**Syntax:** :code:`normalizez(image, target mean)`

Makes sure that all z-slices of the image have the same mean value.

This command cannot be used in the distributed processing mode. If you need it, please contact the authors.

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.

target mean [input]
~~~~~~~~~~~~~~~~~~~

**Data type:** real

**Default value:** nan

Global mean that the image should have after normalization. Specify nothing or nan to retain global mean of the image.