Add python script to take a image

Author: anju-chhetri

Image Capture/take_pictures_from_webcam.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+
+import cv2
+import click
+import os
+
+@click.command()
+@click.option(
+    "--directory", default="None", help="Directory in which to store frames"
+)
+@click.option(
+    "--name", default="person", help="Directory in which to store frames"
+)
+def main(name, directory):
+    if directory=="None":
+        directory = os.getcwd()
+    capture = cv2.VideoCapture(0)
+    frame_count = 0
+    while True:
+        ret, frame = capture.read()
+        frame = cv2.resize(frame, (600,600))
+        cv2.imshow("frame", frame)
+        key = cv2.waitKey(50)
+        if key & 0xFF == ord("q"):
+            cv2.destroyAllWindows()
+            break
+        if key & 0xFF == ord(" "):
+            cv2.imwrite(f"{directory}/{name+str(frame_count)}.jpg", frame)
+            print(f"got {name+str(frame_count)}" )
+            frame_count += 1
+
+
+if __name__ == "__main__":
+    main()