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video-script.py
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video-script.py
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import cv2
glasses = cv2.imread("./glasses.png", -1)
moustache = cv2.imread("./mustache.png", -1)
capture = cv2.VideoCapture(0)
eyes_cascade = cv2.CascadeClassifier("./frontalEyes35x16.xml")
nose_cascade = cv2.CascadeClassifier("./Nose18x15.xml")
while True:
ret, frame = capture.read()
if ret == False:
continue
frame = cv2.cvtColor(frame, cv2.COLOR_BGR2BGRA)
eyes = eyes_cascade.detectMultiScale(frame, 1.3, 5)
noses = nose_cascade.detectMultiScale(frame, 1.3, 5)
for (x, y, w, h) in eyes:
# cv2.rectangle(frame, (x, y) , (x+w, y+h), (255, 0, 0), 2)
# to remove index out of bound
glasses = cv2.resize(glasses, (w, h))
gw, gh, gc = glasses.shape
for i in range(0, gw):
for j in range(0, gh):
if glasses[i, j][3] != 0:
frame[y + i, x + j] = glasses[i, j]
for (x, y, w, h) in noses:
# cv2.rectangle(frame, (x, y) , (x+w, y+h), (255, 233, 0), 2)
# to remove index out of bound
moustache = cv2.resize(moustache, (w, h))
mw, mh, mc = moustache.shape
for i in range(0, mw):
for j in range(0, mh):
if moustache[i, j][3] != 0:
try:
frame[y + i + int(h / 2.0), x + j] = moustache[i, j]
except:
pass
cv2.imshow("WoW", frame)
key_pressd = cv2.waitKey(1) & 0xFF
if key_pressd == ord('q'):
break
capture.release()
cv2.destroyAllWindows()