kmeans_segmentation wrong result with RGB image and skimage=0.18.x #198
Description
with reference to the integration test test_kmeans_segmentation_filter_on_rgb_image (first fixture) at https://github.com/histolab/histolab/blob/master/tests/integration/test_image_filters.py#L549
with skimage 0.17.x
with skimage 0.18.x