Create Barcode_Generator.py

Serial implementation.

Slow but well-oiled.

Barcode_Generator.py

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+import cv2
+import numpy as np
+from PIL import Image
+
+movie = cv2.VideoCapture("movie.mp4") # VideoCapture take as argument any video files, image sequences or cameras
+
+
+def frame_avg(img):
+    scaled = img.astype('uint32')
+    squared = scaled**2
+    avgsq = np.average(squared, axis=0)
+    return np.sqrt(avgsq).astype('uint8')
+
+
+def collect_frames(movie):
+    res = []
+    s, i = movie.read()
+    while s:
+        res.append(frame_avg(i))
+        s, i = movie.read()
+        for i in range(30):
+            if s:
+                s, i = movie.read()
+    return res
+
+
+complete = collect_frames(movie)
+
+c = np.array(complete)
+
+cc = c.swapaxes(0, 1)
+
+i = Image.fromarray(cc, mode='RGB')
+
+i.save('barcode.jpg') # Name of your output