Create capyture.py

Author: akshitagupta15june

capyture.py

@@ -0,0 +1,70 @@
+import cv2
+import dlib
+import numpy as np
+
+
+camera = True
+cap = cv2.VideoCapture(0)
+
+def empty(a):
+    pass
+cv2.namedWindow("BGR")
+cv2.resizeWindow("BGR",640,240)
+cv2.createTrackbar("Blue","BGR",0,255,empty)
+cv2.createTrackbar("Green","BGR",0,255,empty)
+cv2.createTrackbar("Red","BGR",0,255,empty)
+def create(img, points,masked = False, cropped = True):
+    if masked:
+        mask = np.zeros_like(img)
+        mask = cv2.fillPoly(mask,[points],(255,255,255))
+        # cv2.imshow("mask",mask)
+        img = cv2.bitwise_and(img,mask)
+    if cropped:
+        b = cv2.boundingRect(points)
+        x,y,w,h = b
+        imgCrop = img[y:y+h,x:x+w]
+        imgCrop = cv2.resize(imgCrop,(0,0),None,5,5)
+        return imgCrop
+    else:
+        return mask
+detector = dlib.get_frontal_face_detector()
+predictor = dlib.shape_predictor("shape_predictor_68_face_landmarks.dat")
+while True:
+    if camera: success , img = cap.read()
+    else: print("Camera not working")
+    img = cv2.resize(img,(0,0), None,1,1)
+    imgOriginal = img.copy()
+    imgGray = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
+    faces = detector(imgGray)
+    for face in faces:
+        x1,y1 = face.left(),face.top()
+        x2,y2 = face.right(),face.bottom()
+        # imgOri = cv2.rectangle(imgOriginal,(x1,y1),(x2,y2),(0,255,0),1)
+        landmarks = predictor(imgGray,face)
+        mypoints = []
+        for n in range(0,68):
+            x = landmarks.part(n).x
+            y = landmarks.part(n).y
+            mypoints.append([x,y])
+            # cv2.circle(imgOriginal,(x,y),2,(0,0,255),3)
+            # cv2.putText(imgOriginal,str(n),(x,y-10),cv2.FONT_HERSHEY_COMPLEX,0.5,(0,255,0),1)
+        mypoints = np.array(mypoints)
+        lips = create(img,mypoints[48:61],masked=True,cropped=False)
+        # cv2.imshow("Lip",lips)
+        imgColor = np.zeros_like(lips)
+        a = cv2.getTrackbarPos("Blue","BGR")
+        q = cv2.getTrackbarPos("Green","BGR")
+        w = cv2.getTrackbarPos("Red","BGR")
+        imgColor[:] = a,q,w
+        # cv2.imshow("Color",imgColor)
+        imgColor = cv2.bitwise_and(lips,imgColor)
+        imgColor = cv2.GaussianBlur(imgColor,(7,7),10)
+        # imgOriginal_Image = cv2.cvtColor(imgOriginal,cv2.COLOR_BGR2GRAY)
+        # imgOriginal_Image = cv2.cvtColor(imgOriginal_Image,cv2.COLOR_GRAY2BGR)
+        imgColor =cv2.addWeighted(imgOriginal,1,imgColor,0.4,0)
+        cv2.imshow("BGR",imgColor)
+    # cv2.imshow("Image",imgOriginal)
+    key = cv2.waitKey(1)
+    if key == ord("q"):
+        break
+cv2.destroyAllWindows()