.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "examples\prepare\rasterize_shp.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_examples_prepare_rasterize_shp.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_examples_prepare_rasterize_shp.py:


Rasterize shapefiles
======================

Importing the necessary packages:

.. GENERATED FROM PYTHON SOURCE LINES 7-12

.. code-block:: Python


    import matplotlib.pyplot as plt

    import imod








.. GENERATED FROM PYTHON SOURCE LINES 13-14

Get the example shapes

.. GENERATED FROM PYTHON SOURCE LINES 14-17

.. code-block:: Python

    temp_dir = imod.util.temporary_directory()
    lakes = imod.data.lakes_shp(temp_dir)








.. GENERATED FROM PYTHON SOURCE LINES 18-20

We'll need a dummy grid which we will use as a reference for for rasterizing
the shapefile. We are just going to create one with the convenience function.

.. GENERATED FROM PYTHON SOURCE LINES 20-31

.. code-block:: Python


    xmin = 90950.0
    xmax = 115650.0
    dx = 100

    ymin = 445850.0
    ymax = 467550.0
    dy = -100.0

    like_2d = imod.util.empty_2d(dx, xmin, xmax, dy, ymin, ymax)








.. GENERATED FROM PYTHON SOURCE LINES 32-33

Rasterrize the shapes

.. GENERATED FROM PYTHON SOURCE LINES 33-39

.. code-block:: Python

    lake_grid = imod.prepare.rasterize(lakes, like=like_2d)

    # Plot
    fig, ax = plt.subplots()
    lake_grid.plot.imshow(ax=ax)




.. image-sg:: /examples/prepare/images/sphx_glr_rasterize_shp_001.png
   :alt: dx = 100.0, dy = -100.0
   :srcset: /examples/prepare/images/sphx_glr_rasterize_shp_001.png
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none


    <matplotlib.image.AxesImage object at 0x00000204CDEA2FD0>



.. GENERATED FROM PYTHON SOURCE LINES 40-41

To rasterize on a different grid, create a dummy grid

.. GENERATED FROM PYTHON SOURCE LINES 41-51

.. code-block:: Python


    dx_coarse = 200
    dy_coarse = -200
    like_2d_coarse = imod.util.empty_2d(dx_coarse, xmin, xmax, dy_coarse, ymin, ymax)

    lake_grid_coarse = imod.prepare.rasterize(lakes, like=like_2d_coarse)

    # Plot
    fig, ax = plt.subplots()
    lake_grid_coarse.plot.imshow(ax=ax)



.. image-sg:: /examples/prepare/images/sphx_glr_rasterize_shp_002.png
   :alt: dx = 200.0, dy = -200.0
   :srcset: /examples/prepare/images/sphx_glr_rasterize_shp_002.png
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none


    <matplotlib.image.AxesImage object at 0x00000204CEA63550>




.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 0.750 seconds)


.. _sphx_glr_download_examples_prepare_rasterize_shp.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: rasterize_shp.ipynb <rasterize_shp.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: rasterize_shp.py <rasterize_shp.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: rasterize_shp.zip <rasterize_shp.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_