def processPendingDatagrams(self):
while self.udpSocket.hasPendingDatagrams():
datagram, host, port = self.udpSocket.readDatagram(
self.udpSocket.pendingDatagramSize())
buf = QBuffer()
b = buf.write(self.udpSocket.readAll())
buf.seek(buf.pos() - b)
image = QImage()
image.loadFromData(buf.buffer())
image.save(r"D:\test.png")
def pixmapToByteArray(self, pix):
'''
@param: pix QPixmap
@return: QByteArray
'''
bytes_ = QByteArray()
buffer_ = QBuffer(bytes_)
buffer_.open(QIODevice.WriteOnly)
if pix.save(buffer_, 'PNG'):
return buffer_.buffer().toBase64()
return QByteArray()
