diff --git a/datasets/raise/split_and_compare_prnus_of_subgroups.py b/datasets/raise/split_and_compare_prnus_of_subgroups.py
new file mode 100644
index 0000000..50f6c22
--- /dev/null
+++ b/datasets/raise/split_and_compare_prnus_of_subgroups.py
@@ -0,0 +1,12 @@
+from PIL import Image
+import numpy as np
+import sys
+
+sys.path.insert(0, '../../algorithms/image_utils/')
+
+from image_utils import showImageWithMatplotlib
+
+imagePath = 'flat-field/TIF/flat_001.tif'
+imagePil = Image.open(imagePath).convert('F')
+imageNpArray = np.array(imagePil)
+showImageWithMatplotlib(imageNpArray)
\ No newline at end of file