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client_py3.py
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client_py3.py
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#!/usr/bin/python
#client send the video stream via a webcam
import socket
import cv2
import numpy
import re
import numpy as np
import os
from PIL import Image
import pygame
from pygame.locals import *
import sys
from googletrans import Translator
import urllib.request
## google translator
translator = Translator()
##naver speech tts api
client_id = "sdGe3hd5Zd1LFdS0f6ri"
client_secret = "xn2sKZehbX"
url = "https://openapi.naver.com/v1/voice/tts.bin"
request = urllib.request.Request(url)
request.add_header("X-Naver-Client-Id",client_id)
request.add_header("X-Naver-Client-Secret",client_secret)
NUM_TO_SHOW = 3
def recvall(sock, count):
buf = b''
while count:
newbuf = sock.recv(count)
if not newbuf: return None
buf += newbuf
count -= len(newbuf)
return buf
TCP_IP = 'localhost'
TCP_PORT = 5001
BUFFER_SIZE = 1024
RECEIVE_FILE = 'myTransfer.txt'
PATH = os.path.expanduser('./') + RECEIVE_FILE
sock = socket.socket()
sock.connect((TCP_IP, TCP_PORT))
pygame.init()
pygame.display.set_caption("OpenCV camera stream on Pygame")
screen = pygame.display.set_mode([640,480])
font = pygame.font.Font("NanumBarunGothic.ttf", 15)
DISPLAY=pygame.display.set_mode((500,400),0,32)
WHITE=(255,255,255)
blue=(0,0,255)
DISPLAY.fill(WHITE)
capture = cv2.VideoCapture(0)
try:
while True:
### First, send raw webcam video stream
ret, frame = capture.read()
encode_param=[int(cv2.IMWRITE_JPEG_QUALITY),90]
result, imgencode = cv2.imencode('.jpg', frame, encode_param)
data = numpy.array(imgencode)
stringData = data.tostring()
stringLength = str(len(stringData))
sock.sendall(stringLength.encode('utf-8'))
sock.sendall( stringData );
while sock.recv(2048).decode('utf-8') != u"ack":
#print ("waiting for ack")
pass
#print ("ack received!")
### Second, receive the jason data from the deep learning server
#if os.path.exists(PATH):
# os.remove(PATH)
#with open(PATH, 'wb') as file_to_write:
length = sock.recv(2048).decode('utf-8')
#print('length: ', length)
stringData = recvall(sock, int(length))
#print(stringData)
#print(type(stringData))
stringData = stringData.decode('utf-8')
# Third, draw rectangles and texts
# lines = ''.join( file_to_write.readlines() )
posText = re.findall('[\d.E+-]+', stringData)
del posText[0]
del posText[0]
captionPos = np.array(posText, float)
m = int(np.size(captionPos,0) / 4)
n = int(4)
captionPos = np.reshape( captionPos, (m,n) )
captionText = re.findall(r'\"(.+?)\"', stringData)
del captionText[0]
del captionText[0]
del captionText[0]
if len(captionText) > 1:
del captionText[len(captionText)-1]
screen.fill([0,0,0])
frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
frame = np.rot90(frame)
frame = pygame.surfarray.make_surface(frame)
screen.blit(frame, (0,0))
pygame.display.update()
for i in range(0, NUM_TO_SHOW):
capPos = captionPos[i]
x1 = int(round(capPos[0]))
y1 = int(round(capPos[1]))
x2 = int(round(x1 + capPos[2]))
y2 = int(round(x2 + capPos[3]))
pygame.draw.rect(screen,blue,pygame.Rect(x1, y1, x2, y2), 1)
capStr = translator.translate(captionText[i], dest='ko')
text = font.render(capStr.text, True, (0, 255, 0))
screen.blit(text, (x1,y1))
pygame.display.flip()
# encText = urllib.parse.quote(transStr)
# data = "speaker=mijin&speed=0&text=" + encText;
# response = urllib.request.urlopen(request, data=data.encode('utf-8'))
# rescode = response.getcode()
for event in pygame.event.get():
if event.type == KEYDOWN:
capture.release()
sock.close()
cv2.destroyAllWindows()
sys.exit(0)
except (KeyboardInterrupt,SystemExit):
pygame.quit()
sock.close()
cv2.destroyAllWindows()