Printing a GBCamImage
---------------------

Thanks to `Raphael BOICHOT <https://github.com/Raphael-Boichot>`_ who works on a `Game Boy Printer Paper Simulation <https://github.com/Raphael-Boichot/GameboyPrinterPaperSimulation>`_,
here's an example of how looks a printed image

.. code-block:: python
   :linenos:

   """An example to use the thermal printer effect on an image."""

   import cv2

   import gamebeye.gbcamimage.gbcamfilters as gbcamfilters
   from gamebeye.gbcamimage.gbcamimage import GBCamImage

   # Path to the image
   image_filepath = "images\\originalImage.png"
   img = cv2.imread(image_filepath)

   # Creation of an GCCamImage object
   gb_img = GBCamImage()
   # Reading of the file
   gb_img.read(image_filepath)

   # Displaying the original image
   original_title = "Original image with {} color palette".format(
      gb_img.color_palette.name
   )
   cv2.imshow(original_title, gb_img.data)
   print("Original color palette : {}".format(gb_img.color_palette))

   printed_image = gbcamfilters.to_thermal_printer(gb_img)
   printed_title = "Printed image"
   cv2.imshow(printed_title, printed_image)


   cv2.waitKey()
   cv2.destroyWindow(original_title)
   cv2.destroyWindow(printed_title)


So from this input :

.. container:: centered-grid

   .. raw:: html

      <div class="grid-item">
         <img src="../_static/gameBoyCamera.png" alt="Original Game Boy Camera Image">
         <p>Original Game Boy Camera Image</p>
      </div>

The output image is the following one :

.. container:: centered-grid

   .. raw:: html

      <div class="grid-item">
         <img src="../_static/printedGameBoyCamera.png" alt="Printed Game Boy Camera Image">
         <p>Printed Game Boy Camera Image</p>
      </div>