Added Pedestrain detection funtionality

Author: seriesscar

app.py

@@ -1,11 +1,19 @@
 import cv2
 
 cars_cascade = cv2.CascadeClassifier('haarcascade_car.xml')
+body_cascade = cv2.CascadeClassifier('fullbody.xml')
 
-def detect_cars(frame):
+
+def detect_cars_and_pedestrain(frame):
     cars = cars_cascade.detectMultiScale(frame, 1.15, 4)
+    pedistrain = body_casccade.detectMultiSclae(frame, 1.15, 4)
     for (x, y, w, h) in cars:
-        cv2.rectangle(frame, (x, y), (x+w,y+h), color=(0, 255, 0), thickness=2)
+        cv2.rectangle(frame, (x+1, y+1), (x+w,y+h), color=(255, 0, 0), thickness=2)
+        cv2.rectangle(frame, (x, y), (x+w, y_h), color=(0, 255, 0), thickness=2)
+    
+    for(x, y, w, h) in pedistrain:
+        cv2.rectangle(frame, (x, y), (x+w, y+h), color=(0, 255, 255), thickness=2) 
+
     return frame
 
 def Simulator():
@@ -25,4 +33,4 @@ def Simulator():
     cv2.destroyAllWindows()
 
 if __name__ == '__main__':
-    Simulator()
+    Simulator()