def setImage(self, image: Imagelike) -> None:
"""Set the image for this :py:class:`FacePanel`. This
will initiate the processing of this image using the
current tools.
"""
self.setData(Image.as_data(image))
def setUp(self):
"""Initialize a detector to be used in the tests.
"""
self.detector = Tool['haar']
self.detector.prepare()
self.image = Image.as_data('examples/reservoir-dogs.jpg')