Fixed reshape error within KMeansRSImage.

gms_preprocessing/algorithms/L2B_P.py

@@ -174,7 +174,7 @@ class KMeansRSImage(object):
 
     def compute_clusters(self):
         # implement like this: https://www.pyimagesearch.com/2014/05/26/opencv-python-k-means-color-clustering/
-        pixels2d = self.im.reshape(self.im.rows * self.im.cols, 3)
+        pixels2d = self.im.reshape((self.im.rows * self.im.cols, self.im.bands))
 
         kmeans = KMeans(n_clusters=self.n_clusters, random_state=0)
         out = kmeans.fit(pixels2d)