robokudo.io.cas_annotation_codecs
=================================

.. py:module:: robokudo.io.cas_annotation_codecs

.. autoapi-nested-parse::

   KRROOD-backed codecs for CAS annotation serialization.



Classes
-------

.. autoapisummary::

   robokudo.io.cas_annotation_codecs.Open3DPointCloudJSONSerializer
   robokudo.io.cas_annotation_codecs.NumpyScalarJSONSerializer


Functions
---------

.. autoapisummary::

   robokudo.io.cas_annotation_codecs.serialize_annotations
   robokudo.io.cas_annotation_codecs.deserialize_annotations
   robokudo.io.cas_annotation_codecs.krrood_to_json
   robokudo.io.cas_annotation_codecs.krrood_from_json


Module Contents
---------------

.. py:class:: Open3DPointCloudJSONSerializer

   Bases: :py:obj:`krrood.adapters.json_serializer.ExternalClassJSONSerializer`\ [\ :py:obj:`robokudo.io.open3d_codec_utils.o3d.geometry.PointCloud`\ ]


   Serialize Open3D point clouds using base64-encoded PCD payloads.


   .. py:method:: to_json(obj: robokudo.io.open3d_codec_utils.o3d.geometry.PointCloud) -> typing_extensions.Dict[str, typing_extensions.Any]
      :classmethod:


      Convert an Open3D point cloud into a JSON-compatible payload.



   .. py:method:: from_json(data: typing_extensions.Dict[str, typing_extensions.Any], clazz: type[robokudo.io.open3d_codec_utils.o3d.geometry.PointCloud], **kwargs: typing_extensions.Any) -> robokudo.io.open3d_codec_utils.o3d.geometry.PointCloud
      :classmethod:


      Restore an Open3D point cloud from a JSON payload.



.. py:class:: NumpyScalarJSONSerializer

   Bases: :py:obj:`krrood.adapters.json_serializer.ExternalClassJSONSerializer`\ [\ :py:obj:`numpy.generic`\ ]


   Serialize NumPy scalar values with dtype-preserving metadata.


   .. py:method:: to_json(obj: numpy.generic) -> typing_extensions.Dict[str, typing_extensions.Any]
      :classmethod:


      Convert a NumPy scalar value to JSON-compatible data.



   .. py:method:: from_json(data: typing_extensions.Dict[str, typing_extensions.Any], clazz: type[numpy.generic], **kwargs: typing_extensions.Any) -> typing_extensions.Any
      :classmethod:


      Recreate a NumPy scalar value from serialized data.



.. py:function:: serialize_annotations(annotations: typing_extensions.List[typing_extensions.Any]) -> typing_extensions.List[typing_extensions.Dict[str, typing_extensions.Any]]

   Serialize annotation objects with the KRROOD serializer.


.. py:function:: deserialize_annotations(data: typing_extensions.Any, **kwargs: typing_extensions.Any) -> typing_extensions.List[typing_extensions.Any]

   Deserialize annotation payloads with optional constructor keyword arguments.


.. py:function:: krrood_to_json(value: typing_extensions.Any) -> typing_extensions.Any

   Serialize an arbitrary value with KRROOD.


.. py:function:: krrood_from_json(value: typing_extensions.Any, **kwargs: typing_extensions.Any) -> typing_extensions.Any

   Deserialize an arbitrary value with KRROOD.