:tocdepth: 3

:py:mod:`gws.plugin.raster_layer.provider`
==========================================

.. py:module:: gws.plugin.raster_layer.provider

.. autoapi-nested-parse::

   Raster image provider.



**Source code:** :source:`gws.plugin.raster_layer.provider<gws/plugin/raster_layer/provider.py>`



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



.. py:class:: Config(*args, **kwargs)


   Bases: :py:obj:`gws.Config`

   Raster data provider.

   .. py:attribute:: crs
      :type:  Optional[gws.CrsName]

      Default CRS for the images.

   .. py:attribute:: pathPattern
      :type:  Optional[str]

      Glob pattern for image file paths.

   .. py:attribute:: paths
      :type:  Optional[list[gws.FilePath]]

      List of image file paths.


.. py:class:: ImageEntry(*args, **kwargs)


   Bases: :py:obj:`gws.Data`

   Basic data object.

   This object can be instantiated by passing one or or ``dict`` arguments
   and/or keyword args. All dicts keys and keywords become attributes of the object.

   Accessing an undefined attribute returns ``None`` and no error is raised,
   unless the attribute name starts with an underscore.

   .. py:attribute:: bounds
      :type:  gws.Bounds

   .. py:attribute:: path
      :type:  str


.. py:class:: Object


   Bases: :py:obj:`gws.Node`

   GWS object tree node.

   .. py:attribute:: crs
      :type:  Optional[gws.Crs]

   .. py:attribute:: paths
      :type:  list[str]

   .. py:method:: configure()

      Configuration hook.


   .. py:method:: enumerate_images(default_crs: gws.Crs) -> list[ImageEntry]

   .. py:method:: make_tile_index(entries: list[ImageEntry], file_name: str) -> str