34 lines
719 B
Python
34 lines
719 B
Python
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import cv2
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import io
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import socket
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import struct
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import time
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import pickle
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import zlib
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client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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client_socket.connect(('127.0.0.1', 8485))
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connection = client_socket.makefile('wb')
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cam = cv2.VideoCapture(0)
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cam.set(3, 320);
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cam.set(4, 240);
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img_counter = 0
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encode_param = [int(cv2.IMWRITE_JPEG_QUALITY), 90]
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while True:
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ret, frame = cam.read()
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result, frame = cv2.imencode('.jpg', frame, encode_param)
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# data = zlib.compress(pickle.dumps(frame, 0))
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data = pickle.dumps(frame, 0)
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size = len(data)
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print("{}: {}".format(img_counter, size))
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client_socket.sendall(struct.pack(">L", size) + data)
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img_counter += 1
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cam.release()
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