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work on facedetect sample

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This commit is contained in:
Alexander Mordvintsev 2011-07-07 16:14:49 +00:00
parent 64de562db2
commit 9af213bf60
1 changed files with 23 additions and 0 deletions
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samples/python2/facedetect.py Normal file
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import numpy as np
import cv2
from video import create_capture
if __name__ == '__main__':
import sys, getopt
args, video_src = getopt.getopt(sys.argv[1:], '', ['cascade=', 'nested-cascade='])
try: video_src = video_src[0]
except: video_src = '0'
cascade_fn = args.get('--cascade', "../../data/haarcascades/haarcascade_frontalface_alt.xml")
nested_fn = args.get('--nested-cascade', "../../data/haarcascades/haarcascade_eye.xml.xml")
cam = create_capture(video_src)
while True:
ret, img = cam.read()
cv2.imshow('facedetect', img)
if cv2.waitKey(5) == 27:
break