.. auto-generated by script ../../../../utils/nxdl2rst.py from the NXDL source NXregistration.nxdl.xml

.. index::
    ! NXregistration (base class)
    ! registration (base class)
    see: registration (base class); NXregistration

.. _NXregistration:

==============
NXregistration
==============

**Status**:

  base class, extends :ref:`NXobject`

**Description**:

  Describes image registration procedures.

**Symbols**:

  No symbol table

**Groups cited**:
  :ref:`NXtransformations`

.. index:: NXtransformations (base class); used in base class

**Structure**:

  .. _/NXregistration/applied-field:

  .. index:: applied (field)

  **applied**: (optional) :ref:`NX_BOOLEAN <NX_BOOLEAN>`

    Has the registration been applied?

  .. _/NXregistration/last_process-field:

  .. index:: last_process (field)

  **last_process**: (optional) :ref:`NX_CHAR <NX_CHAR>`

    Indicates the name of the last operation applied in the NXprocess sequence.

  .. _/NXregistration/depends_on-field:

  .. index:: depends_on (field)

  **depends_on**: (optional) :ref:`NX_CHAR <NX_CHAR>`

    Specifies the position by pointing to the last transformation in the
    transformation chain in the NXtransformations group.

  .. _/NXregistration/description-field:

  .. index:: description (field)

  **description**: (optional) :ref:`NX_CHAR <NX_CHAR>`

    Description of the procedures employed.

  .. _/NXregistration/TRANSFORMATIONS-group:

  **TRANSFORMATIONS**: (optional) :ref:`NXtransformations`

    To describe the operations of image registration (combinations of rigid
    translations and rotations)


Hypertext Anchors
-----------------

List of hypertext anchors for all groups, fields,
attributes, and links defined in this class.


* :ref:`/NXregistration/applied-field </NXregistration/applied-field>`
* :ref:`/NXregistration/depends_on-field </NXregistration/depends_on-field>`
* :ref:`/NXregistration/description-field </NXregistration/description-field>`
* :ref:`/NXregistration/last_process-field </NXregistration/last_process-field>`
* :ref:`/NXregistration/TRANSFORMATIONS-group </NXregistration/TRANSFORMATIONS-group>`

**NXDL Source**:
  https://github.com/nexusformat/definitions/blob/main/base_classes/NXregistration.nxdl.xml