etc: add make_video.py

makes video of selected roi images

+import cv2
+import re
+import os
+import matplotlib.pyplot as plt
+import numpy as np
+
+path = "C:/Datasets/vid15"
+
+count = 0
+img_data = []
+fourcc = cv2.VideoWriter_fourcc(*'XVID')
+out = cv2.VideoWriter('15.avi',fourcc, 10, (270,450))
+
+dir_list = os.listdir(path)
+dir_list.sort(key=lambda var:[int(x) if x.isdigit() else x for x in re.findall(r'[^0-9]|[0-9]+', var)])
+
+
+for img in dir_list:
+    img_array = cv2.imread(os.path.join(path, img), cv2.IMREAD_COLOR)
+    new_array = cv2.resize(img_array, (270,450))
+    #cv2.imwrite('out{}.jpg'.format(count), new_array)
+    out.write(new_array)
+    count += 1
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