def split_file(filepath):
blob_dict = {}
with open(filepath, 'rb') as dbz:
total_length = len(dbz.read())
# print(total_length)
dbz.seek(0)
while True:
line = dbz.readline()
if line:
if 'END XML' in str(line):
length = dbz.tell()
dbz.seek(0)
xml_part = dbz.read(length)
elif 'compression' in str(line):
tag = str(line, encoding='utf-8')
tag_len = len(tag)
read_length = int(tag.split(" ")[2][6:-1])
data = dbz.read(read_length)
up_data = qUncompress(data)
blob_dict['blobid_' + tag.split(" ")[1][8:-1]] = up_data
else:
continue
else:
break
return xml_part, blob_dict
def vizCompressed(fileName):
#fileName = 'D:/Data/10_23_shunfengmix/rgb_image_58'
filenamesplit = os.path.splitext(filename)
print("file name:", filenamesplit)
file = QFile(filenamesplit[0] + '.compressed')
file.open(QFile.ReadOnly)
if file.isOpen():
data = file.readAll()
labels = qUncompress(data)
img = cv2.imread(filenamesplit[0] + '.jpg')
for r in range(img.shape[0]):
for c in range(img.shape[1]):
index = r * img.shape[1] + c
if (labels[index] == '1'): #tape
img[r, c] = [0, 0, 255]
elif (labels[index] == '2'): #boundry
img[r, c] = [0, 165, 255]
elif (labels[index] != '0'): #exception
img[r, c] = [255, 255, 0]
cv2.imshow('image', img)
cv2.waitKey(0)
cv2.imwrite(filenamesplit[0] + '_rf.jpg', img)
def onDataArrived(self, data):
self._mutex.lock()
start = 0
while True:
if self._extendedDataSize > 0:
size = self._extendedDataBuffer.size()
remainder = self._extendedDataSize - size
length = len(data) - start
if length >= remainder:
self._extendedDataBuffer.append(data[start:(start + remainder)])
start += remainder
if self._extendedDataCompressed:
self._extendedDataBuffer = qUncompress(self._extendedDataBuffer)
self.onDisposedExtendedData()
self._extendedDataSize = 0
else:
self._extendedDataBuffer.append(data[start:])
break
else:
end = data.find(b'\x7e', start)
if end == 0:
self.onDisposed(self._datagram)
self._datagram.clear()
elif end > 0:
self._datagram.append(data[start:end])
self.onDisposed(self._datagram)
self._datagram.clear()
else:
self._datagram.append(data[start:])
break
if end == len(data) - 1:
break
else:
start = end + 1
self._mutex.unlock()
def init_ui(self):
by = b'AAASDHicnVdlUBSO076DOySlUzqkuxuU7pRG8hAE6QY5uhvkaCXlSEGk4TyPUv' \
b'BoCQlJT+CkO/7+Pr/f3mfm2Zjd2f2wszuzyUYGmiSEDIQAAIBEW0vN5J9W+Y/4' \
b'eP8k3N135Z8C+T/RNsP/hwh8l6R/PoGPlpU/AEBE+R+BgKISun85D9zNLAMs9f' \
b'XknL29hBxdvJ1chUK8fABAgLmZhqAM4P9GXkTvF4+/qtegGj4PJUQtfzRxvGj5' \
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b'296JfCQ08KW28/PXvL6rEF9u9Df1aj7qr5RJnqVxPEnd8YzovdXdm3JJ4/Zxm9' \
b'Jjp8H8ZkD34UlbvNW9/Sqp3bcCLtTG2q5NZ/YZOQDZ/hmv1meStA+XV6z6DwII' \
b'b36fJkkrtNyi5me6JNI7ac6psIkwtxFsa9Zj/1B8LoUwGDfTL67dvsKOVb11TK' \
b'1aE/rXA/lnenYY3NXqW0RGznCi6WI60Sxu/yva3ipa2fvfbQC1IyfZbD/r0e5p' \
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b'1oiIb/TdblzPqeOWe1sbrmbc1EdXuJ9Taysq57G+aTHT0vnlerbypH+TWrjgZq' \
b'zzHNNW2bzO8+fH1zEr+iWUm4vY9AgyVogsd8+QMIHfXsGvLE6/YHn/lWGhnosF' \
b'yem7oy8dMpURdnd0b02Ny1mKU4J5PjZBiCWmQyWIF7KfGorbropYP9bfSh7WC1' \
b'AepO5Hbb0/m0mclgnrGdkyCt0TLb7ssLL6lday5M6DE8Zouhpgt945Nue5rrHI' \
b'w0A2zhHwduENZSGHswoHBzw9c4tpl5ebf0GH/YdA5NfkllXpJO+2kbJMAZs2AY' \
b'ufvaO2JKT68PSGrmTFR8Uum3sqgm0Pf3ew08hTGlhL+gmYITT8Y4vefJYYpuu2' \
b'Rm1abp9pPQqROBKpPp5E/GQL85R73+zLa70hqPAHHYYOcYhi1AxO5mw6z2Kk5c' \
b'rV9W/AztUskmvp96Ei9TaxlDnd6S+gGRU7rr7nvvZSYKbL0KGw0dZM6ybzwJWq' \
b'TeP2IfB1L5l45MLiHmUQhFHS9I5FIYVi4K7nge9C91W5QhIuVMD3k4OEmvwvIZ' \
b'+FtpcVw/UvO5x66kXfojJDstf50kx7HXjQNEA5kE1+YuQLJKV9kn5OfBD0CtkH' \
b'XxrdbFozLmlp6b0/avMLF/fVQ/tK6EovSTV2v8m8qcuVz4DJ23bkTAQ41Z4att' \
b'rlmpf6Cz61Hckrt3GXj+SLvLO8uok+ybpSTK2fWNQxQArm3yi+gvxVZWQqZFx0' \
b'//3xSmilZdOdITWyI+98jfhT0bRa88FlyUEXh+diXSDipUHmi/AIKm6Lj8rdZ5' \
b'Kn5wMAHDIoAMQKAOKr/H/My+9Z9Q736LcClc6BjfaJ94B2C/KKAsJo2X/3pFhb' \
b'TdUspGS/WD/N3i1wOGqnhJ++2onayTFtg95QgMvY0fibaIwdzUIVRToFbZ06Hw' \
b'GeOi84WZ3qHX5+K1R9nisbIeNebQaO0bV8q2NVtWw0WzeGQxNIvUf/0ukx0uUp' \
b'Z1x1OBazftnbPDDUzJQO3xSCrJyv7Cidy977f7+P+LmTn7TWF/HbQNihNvMcOI' \
b'8B750cKgHk+6ClSivHAOK/25vKl6MDKXWF8H3RaWXTtsz6xWWp3/C6fcnZpXHP' \
b'Apid2GzH+F4MvKkYQ29+XV10i1TrUBskZVa4aEK97JoNRegK93HCPSCfhseYRW' \
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b'/K0OIjIh/Fo/2stoRcdO8uD9DXBlsbbGyOuzdOm2s+J1qFv/MRP9jNJ7yLljBP' \
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b'nj5gm2ChuHZMJL63Uc7iqCZfIIOQ2H32LxCppqOAok0/Ao8ug6hWGjQuaStQHo' \
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b'P5q/7OXNhdF8B+ceYGDrLNHj9aPB+gBm2TCzsT3gmhG3unXEm3s/Gx6iLHasp8' \
b'pUpxmLZpqYnd8FOebNLLToKIKo/cuW3rwyNitB0edsb4F2bm6u6TfeD5CDn3T0' \
b'dTKsEjteTsQ1DhmYqvR8bdVaVAmZMHm6LXAmupNholS9pLuoYBEzZu6njFT2pZ' \
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b'5e8bJjJau0klrzWTCZG1MBdSC9/YXUtEwAvU+SNji5LWgVdZF67WL65y5TQIS4' \
b'eTXNvKEweys9jME7mejjFPNQjW/rj14lSfOcSfxieO4bSfJ/V7wQuIKFKa05aj' \
b'zKooBd8noMbeUEZZfYxMVQsBbrAeg0MyCBshHu4fJnSQWVjnIDQvpU9dcZ8Cmd' \
b'ZtrMW/LR29xVbswxHYMDWDM6dX78mz/Ss3Pwz91GTiFqhGMQ+W0CI9RKYDxT7y' \
b'wwo5d4Q0phveWYF9zmddesvAjFDWqul16hmhAPDrmoDsJ6bJs7mP5ZnJfc73dl' \
b'1aaJ7UchJwDl+xZ6vRcmnUbduza4xIFDvF4OoCRS4vyJFN79kwnmyBoTlduoVz' \
b'/EpQyoc0qVISuZT0INpCXPCFTIwVWBlJL8dOiCagG6Tzb6Fiq0lWvRgxAXQadk' \
b'xvrWIuSZIWnigqP4uLVlouThydk+6MWUDrpFoedPk5y2FWynUdT46SsoeR+//1' \
b'+8iPtn9mntqdEZOdbUtJJTAFwCDte56t8Th+KE97OKb1p4G6evNJ6vZBqBBB/S' \
b'f7qQBMzgOChXaqf7Plak2Mdov2oxDTeOnNFpdmib5IQ8kg1rpq2hZ+fh5REXEi' \
b'Hhmrhjuox31Fvfmuu2pUpR5vQgyuizkJ8EZUbwEOMF5rhpA5BiYMWqc3wBEy/6' \
b'sThJooeTFUniyiyK1awK20UKZQGEIUbx9OCi5+b8xulSfPq6oTvbFfDYA9vk/H' \
b'D5bqMPT6Zv0hX32OAk1PZGyOV9nEzolI/5Znh7SRIR7ji36ldjd9qItVJJ7qod' \
b'X6KHppPGBFAcWUJEXg6IizC6q4jowtd8ulA4vKU8fGldKzXHiJ0qjLrN3Zq735' \
b'tPCCsn+mSObL/nQuY5w01oQ7fxcEQ3vKtf1RMXOM3RYeTNLCVPqNhvNp8gOAbC' \
b'0vcXLIqeqzDUvjUjf6ffyfiUp0bk+LNBupZDbHTAAoiVuPHIMOwT9kg0xfN6oI' \
b'JgdoYlVs6ZxdXhAIra+NFtAlq70lgjP3qQ86EQnG4WRjQd1S4e4tLru6fR3PBc' \
b'EIGf1aku+aLcrJUwSPeavN/fqx2Ze9Pxm1flxqx4Q9rGGi3y6x08K8whbMVMbP' \
b'Aj9Tks11JRRYvOIQnd/rZ6RAJ/qE8QKcjhoJXj/ca+bEMpm61eqGqnhYhaidDu' \
b'bczZWp5nWWT++COzzCcvHMyGuQRqC8ZzxcxMWFc7xMyRey83MmgAsJWbZmgiOL' \
b'6Np1MT/NmhwnzHj1il1KQqRIgAZBgufDNh5jmEf2VsUp2YNk+gdUNSzV5G6lSN' \
b'PX2RSVOjnNbG39f86AMsfKbutl4dhQ6h2JF16p+R1dm3FVfUdl3fNLWzuh0Vw5' \
b'Mz6z3NBlHZCJNL1Pwp+wNphYENaY48GCZLyPZtI0+dGfp6SKAYNB84FAgM+5YF' \
b'q5mC/PlfmDy8PIywVJ7R5Si0yKSyXRKrW0BZDdlGntX9h8z+FkIIt10cG0Qy/8' \
b'0psIyot0LXrNiCrHPR9vphFJ4eXW5Xk5zgzUCmN6bEe/ymFcEUdC3dp/v8pcAC' \
b'DHIJo0M3QbG8+6EZmj7ktTgJurdOn1ph6stfReoqlelM5iyQSN2YolegXjekxS' \
b'5+09JKqZrOCZ5tASWu8iwEftdsLqBEu10tkruRg7bgB9/+2QFpVF9/o38up51F' \
b'mbheS9FxAgom7rdFTw9ALkQyVXrTnpu/QVZ4yuv/Xyd1XHViFRiga/LifEu2a5' \
b'YyYsfASsPR709ZLi6UXhhrC4fR8+3/AngEzwmWcDk0yLJO9wNHXclz6H7Egj2t' \
b'ybnC3tJlwQLCX3o2YtPLhK1ih3OpHdkT/gT7ChdubsiTXg7pHMQ08m+aC9osVV' \
b'KQDADV36iPRfHS5KYQMkEz7/+uA3/xFe7MSt16lyXUXbTeQ7OrIcojy2U496n6' \
b'xJv9V3SxZT7asH8y0ttNGmhgqHqE9BmcsTeMmwmmBb2VFOFpz+uK9YHt/mwdgu' \
b's82ATxThARNVRtZn+Jw8pmhvqq607ZTavJMOE0jOfQeZMJmfidrKQpOeNAhxda' \
b'XR0NBgCzIARQBk8PZo3JG653UbIwsPs2oGZuyze9vV/Icosou4QnsI7LCFhA0R' \
b'Nb0N9PGrDBEsMmwXg80RW/U/JG+rAYD5+fmk/Nn8DlBZ8VTP+TDiWVpdYJXY08' \
b'caryLomBzzZ+oSNFg+vJgIWWHhVDMI3TkTwemk/DzE2qvi82StsbYszGMJKQwG' \
b'IIauhj52d7eCj+zWghGViF9Xm4zXJm1yi8+YPTa6v1M7f8MBt2KCGQYEZD0SuZ' \
b'Hhk4oGFF8GmyNvd6U5FX6iNEZPT9Mt7az6tBazThIQtNzrqrzy6vXw9jnSU8us' \
b'wT43Mm/W/CInznZkIgPuHfRAfC0csYuQX73ZXl1tOfDJtXH9IT2He3G7uLgYBb' \
b'iv99HJqlRj1M53ZrCQEqJqPV780G1bv4XvcHDEIBc/0euMNWMVJh3JFPlUFrpd' \
b'WLzIH/EtKLW5sTEZjjVpN5eMnOfcp/nx+kHICqPiKqg0OJ3U3T9gUc3Ly6aPT4' \
b'oulqTW/JRaXN4dsgsJwiy4lfdhBlePVokYFUKMZmb0vDLhSm89zotHuc291HeD' \
b'LvFiMFAaVS/YPQSRcBIOnP0RQGcv2S74aMYw4h7136vw4K0ytu/c3nj2LJW8Pb' \
b'MYswzvhkPC9feDxJerb4U1xub0T9OKbv2MruNJPrnC74SVLz73tE4EU0PvSYfD' \
b'7zRN/+K2TBPNYzYiAUFhQPnIG5axlCmO0mvWRsA/aKsbqDU9cYj5Hz3VwP4='
self.setMinimumWidth(320)
self.setMinimumHeight(240)
layout = QBoxLayout(QBoxLayout.TopToBottom)
self.setLayout(layout)
lb = QLabel()
lb.setAlignment(Qt.AlignHCenter | Qt.AlignCenter)
layout.addWidget(lb)
base64_image = QByteArray.fromBase64(by)
base64_image = qUncompress(base64_image)
image = QImage.fromData(base64_image, 'image')
pixmap = QPixmap.fromImage(image)
lb.setPixmap(pixmap)