added blink testing script

rpi/show-image.py

@@ -0,0 +1,14 @@
+from PIL import Image
+import numpy as np
+
+svg_file = 'CiscoTheProot/testImg.svg'
+
+from xml.dom import minidom
+
+doc = minidom.parse(svg_file)  # parseString also exists
+path_strings = [path.getAttribute('d') for path
+                in doc.getElementsByTagName('path')]
+doc.unlink()
+
+
+print("hello")