Add transparency

stitchify.py

@@ -46,7 +46,9 @@ def create_stitch(img_name, img_out, display):
 			d = " "
 			if c[-2:] == "ff":
 				cs = c[:-2]
-				if cs not in symbols.keys():
+				if j == 0 and i == 0:
+					symbols[cs] = " "
+				elif cs not in symbols.keys():
 					symbols[cs] = characters[0]
 					characters = characters[1:]
 				symbol_counts[cs] += 1