dataeval.metrics.stats.hashstats
================================

.. py:function:: dataeval.metrics.stats.hashstats(images, bboxes = None)

   Calculates hashes for each image

   This function computes hashes from the images including exact hashes and perception-based
   hashes. These hash values can be used to determine if images are exact or near matches.

   :param images: Images to hashing
   :type images: ArrayLike
   :param bboxes: Bounding boxes in `xyxy` format for each image
   :type bboxes: Iterable[ArrayLike] or None

   :returns: A dictionary-like object containing the computed hashes for each image.
   :rtype: HashStatsOutput

   .. seealso:: :obj:`Duplicates`

   .. rubric:: Examples

   Calculating the statistics on the images, whose shape is (C, H, W)

   >>> results = hashstats(stats_images)
   >>> print(results.xxhash)
   ['6274f837b34ed9f0', '256504fdb6e3d2a4', '7dd0c56ca8474fb0', '50956ad4592f5bbc', '5ba2354079d42aa5']
   >>> print(results.pchash)
   ['a666999999666666', 'e666999999266666', 'e666999966663299', 'e666999999266666', '96e91656e91616e9']