From 2985b29616485cdeb6f27105898c6c497f9802ca Mon Sep 17 00:00:00 2001
From: Uma Desai <uma.desai@students.olin.edu>
Date: Thu, 10 Mar 2016 16:30:46 -0500
Subject: [PATCH] Submitting Computer Vision Project Toolbox

---
 face_detect.py | 56 ++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 54 insertions(+), 2 deletions(-)

diff --git a/face_detect.py b/face_detect.py
index 247a4d1..5ebdefa 100644
--- a/face_detect.py
+++ b/face_detect.py
@@ -1,4 +1,56 @@
-""" Experiment with face detection and image filtering using OpenCV """
+""" Experiment with face detection and image filtering using OpenCV. This was done through pair programming
+with Anne Ku who also added me as a contributor to her pull request. """
 
 import cv2
-import numpy as np
\ No newline at end of file
+import numpy as np
+
+cap = cv2.VideoCapture(0)
+
+while(True):
+    # Capture frame-by-frame
+    ret, frame = cap.read()
+    face_cascade = cv2.CascadeClassifier('/home/udesai/ToolBox-ComputerVision/haarcascade_frontalface_alt.xml ')
+    kernel = np.ones((21,21),'uint8')
+
+
+    ret, frame = cap.read()
+    faces = face_cascade.detectMultiScale(frame, scaleFactor=1.2, minSize=(20,20))
+    for (x,y,w,h) in faces:
+        # print x
+        # print y
+        # print w
+        # print h
+#        cv2.rectangle(frame,(x,y),(x+w,y+h),(0,0,255))
+#        for (x,y,w,h) in faces:
+        frame[y:y+h,x:x+w,:] = cv2.dilate(frame[y:y+h,x:x+w,:], kernel)
+        cv2.rectangle(frame,(x,y),(x+w,y+h),(0,0,255))
+        #cv2.circle(frame, (x + w/2, y + h/2), int(x/2), (0,0,255))
+
+        #cv2.ellipse(frame, (x + w/2, y + .75*h), (20, 10), 0, 0, 180, (0,0,255), -1)
+        cv2.ellipse(frame,(x + w/2, int(y + .75*h)),(50,25),0,0,180,(0, 0, 0), thickness=5)
+        #white Eyes:
+        cv2.circle(frame, (int(x + .3*w), int(y + .4*h)), 20, (255, 255, 255), -1)
+        cv2.circle(frame, (int(x + w - .3*w), int(y +.4*h)), 20, (255, 255, 255), -1)
+        #pupils:
+        cv2.circle(frame, (int(x + .3*w + 5), int(y + .4*h)), 5, (0, 0, 0), -1)
+        cv2.circle(frame, (int(x + w -.3*w - 5), int(y + .4*h)), 5, (0, 0, 0), -1)
+
+
+    # Display the resulting frame
+    cv2.imshow('frame',frame)
+    if cv2.waitKey(1) & 0xFF == ord('q'):
+        sys.exit() #break?
+
+    # Display the resulting frame
+    cv2.imshow('frame',frame)
+    if cv2.waitKey(1) & 0xFF == ord('q'):
+        break
+
+
+
+# When everything done, release the capture
+cap.release()
+cv2.destroyAllWindows()
+
+#Make a OpenCV Object
+#Combining the While loops together
\ No newline at end of file