9i SrSSKrSSKrSSKrSSKJr \R "SS5r\bB\R"S\ 5 \R"\R "SS5RS56 S r g) a Here you can find documentation on how to write your own plugin to allow ImageIO to access a new backend. Plugins are quite object oriented, and the relevant classes and their interaction are documented here: .. currentmodule:: imageio .. autosummary:: :toctree: ../_autosummary :template: better_class.rst imageio.core.Format imageio.core.Request .. note:: You can always check existing plugins if you want to see examples. What methods to implement ------------------------- To implement a new plugin, create a new class that inherits from :class:`imageio.core.Format`. and implement the following functions: .. autosummary:: :toctree: ../_autosummary imageio.core.Format.__init__ imageio.core.Format._can_read imageio.core.Format._can_write Further, each format contains up to two nested classes; one for reading and one for writing. To support reading and/or writing, the respective classes need to be defined. For reading, create a nested class that inherits from ``imageio.core.Format.Reader`` and that implements the following functions: * Implement ``_open(**kwargs)`` to initialize the reader. Deal with the user-provided keyword arguments here. * Implement ``_close()`` to clean up. * Implement ``_get_length()`` to provide a suitable length based on what the user expects. Can be ``inf`` for streaming data. * Implement ``_get_data(index)`` to return an array and a meta-data dict. * Implement ``_get_meta_data(index)`` to return a meta-data dict. If index is None, it should return the 'global' meta-data. For writing, create a nested class that inherits from ``imageio.core.Format.Writer`` and implement the following functions: * Implement ``_open(**kwargs)`` to initialize the writer. Deal with the user-provided keyword arguments here. * Implement ``_close()`` to clean up. * Implement ``_append_data(im, meta)`` to add data (and meta-data). * Implement ``_set_meta_data(meta)`` to set the global meta-data. N)formatsIMAGEIO_FORMAT_ORDERzSetting plugin priority through an environment variable is deprecated and will be removed in ImageIO v3. There is no replacement planned for this feature. If you have an active use-case for it, please reach out to us on GitHub.,c[R"SU35$![a [S[SUS35Sef=f)a Lazy-Import Plugins This function dynamically loads plugins into the imageio.plugin namespace upon first access. For example, the following snippet will delay importing freeimage until the second line: >>> import imageio >>> imageio.plugins.freeimage.download() zimageio.plugins.zmodule 'z' has no attribute ''N) importlib import_module ImportErrorAttributeError__name__)names X/var/www/html/land-doc-ocr/venv/lib/python3.13/site-packages/imageio/plugins/__init__.py __getattr__rXsPY&&)9$'@AA Yxz1EdV1MNTXXYs"=) __doc__r oswarningsrrgetenvenv_plugin_orderwarnDeprecationWarningsortsplitrrrsw 7r 993T: MM E   LL"))2B7==cBC Yr