--- a
+++ b/ecgSignalsToImage.py
@@ -0,0 +1,13 @@
+for count, i in enumerate(array):
+  fig = plt.figure(frameon=False)
+  plt.plot(i) 
+  plt.xticks([]), plt.yticks([])
+  for spine in plt.gca().spines.values():
+     spine.set_visible(False)
+
+  filename = directory + '/' + str(count)+'.png'
+  fig.savefig(filename)
+  im_gray = cv2.imread(filename, cv2.IMREAD_GRAYSCALE)
+  im_gray = cv2.resize(im_gray, (128, 128), interpolation = cv2.INTER_LANCZOS4)
+  cv2.imwrite(filename, im_gray)
+