From d244b96a2608c974062b1975c60d36b4cf544128 Mon Sep 17 00:00:00 2001
From: imDigamber <118442466+imDigamber@users.noreply.github.com>
Date: Fri, 27 Oct 2023 03:32:07 +0530
Subject: [PATCH] Create firstrepo.py

---
 firstrepo.py | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 firstrepo.py

diff --git a/firstrepo.py b/firstrepo.py
new file mode 100644
index 00000000..7c20620c
--- /dev/null
+++ b/firstrepo.py
@@ -0,0 +1,41 @@
+import numpy as np
+import cv2
+import imutils
+import datetime
+
+gun_cascade = cv2.CascadeClassifier('cascade.xml')
+camera = cv2.VideoCapture(0)
+firstFrame = None
+gun_exist = False
+while True:
+	ret, frame = camera.read()
+	if frame is None:
+		break
+	frame = imutils.resize(frame, width=500)
+	gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
+	gun = gun_cascade.detectMultiScale(gray, 1.3, 20, minSize=(100, 100))
+	if len(gun) > 0:
+		gun_exist = True
+	for (x, y, w, h) in gun:
+		frame = cv2.rectangle(frame, (x, y), (x + w, y + h), (255, 0, 0), 2)
+		roi_gray = gray[y:y + h, x:x + w]
+		roi_color = frame[y:y + h, x:x + w]
+	if firstFrame is None:
+		firstFrame = gray
+		continue
+	cv2.putText(frame, datetime.datetime.now().strftime("%A %d %B %Y %I:%M:%S %p"),
+				(10, frame.shape[0] - 10),
+				cv2.FONT_HERSHEY_SIMPLEX,
+				0.35, (0, 0, 255), 1)
+	if gun_exist:
+		print("Guns detected")
+		plt.imshow(frame)
+		break
+	else:
+		cv2.imshow("Security Feed", frame)
+	key = cv2.waitKey(1) & 0xFF
+	if key == ord('q'):
+		break
+
+camera.release()
+cv2.destroyAllWindows()