_image_utils
============

.. py:module:: _image_utils


Functions
---------

.. autoapisummary::

   _image_utils.preprocess_img_resnet
   _image_utils.open_image


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

.. py:function:: preprocess_img_resnet(path)

   Resnet specific function for preprocessing.

   Reshape figure to 224,224 and get colour channel at position 0.
   Also: for resnet preprocessing: normalize the data. This works specifically for ImageNet.
   See: https://github.com/onnx/models/tree/main/vision/classification/resnet


.. py:function:: open_image(file)

   Open an image from a file and returns it as a numpy array.