added chmod folder permissions recursively

Background_Substraction.py

@@ -56,6 +56,17 @@ present_dir = os.path.dirname(os.path.realpath(__file__))
 
 input_path = os.path.join(present_dir, 'wetransfer_data-zip_2024-05-17_1431')
 base_dir = input_path
+
+# Function to change permissions recursively
+def change_permissions_recursive(path, mode):
+    for root, dirs, files in os.walk(path):
+        for dir in dirs:
+            os.chmod(os.path.join(root, dir), mode)
+        for file in files:
+            os.chmod(os.path.join(root, file), mode)
+
+change_permissions_recursive(base_dir, 0o777)
+
 set_path = 'test'
 selected_metadata_files = ['Slide_B_DD1s1.one_1.tif.csv', 'Slide_B_DD1s1.one_2.tif.csv']
 ls_samples = ['Ashlar_Exposure_Time.csv', 'new_data.csv', 'DD3S1.csv', 'DD3S2.csv', 'DD3S3.csv', 'TMA.csv']