iFacialMocap

https://www.ifacialmocap.com/for-developer/

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iFacialMocap is an iOS facial motion capture app that streams real-time facial tracking and...

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### Python TCP/IP receiver for iFacialMocap

Source: https://www.ifacialmocap.com/for-developer

Python example for receiving iFacialMocap data over TCP/IP. It first sends a UDP handshake message to port 49983 on the iOS device, then creates a TCP server on port 49986 to receive frames. The received data is decoded as UTF-8 and printed.

```python
from socket import socket, AF_INET, SOCK_DGRAM, SOCK_STREAM

#UDP send
HOST = ''
PORT = 49983
ADDRESS = "192.168.1.7" #iOS address

s = socket(AF_INET, SOCK_DGRAM)
msg = "iFacialMocap_UDPTCP_sahuasouryya9218sauhuiayeta91555dy3719"
s.sendto(msg.encode(), (ADDRESS, PORT))

s.close()

#create tcp server
with socket(AF_INET, SOCK_STREAM) as tcp_server:
    tcp_server.bind(("192.168.1.5", 49986)) #192.168.1.5 is pc address
    tcp_server.listen(1)

    while True:
        conn, addr = tcp_server.accept()
        with conn:
            while True:
                data = conn.recv(10000)
                print(data.decode('utf-8'))
```

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### Receive iFacialMocap data via UDP in Python

Source: https://www.ifacialmocap.com/for-developer

Sends the trigger string to the iOS device on port 49983 and then listens on UDP port 49983 to receive facial data at 60 FPS. Requires the PC to be on the same network as the iOS device; replace DstIP with the device's IP address.

```python
from socket import *
DstIP = "192.168.1.7"
DstPort = 49983
DstAddr = (DstIP,DstPort)
udpClntSock = socket(AF_INET, SOCK_DGRAM)
data = "iFacialMocap_sahuasouryya9218sauhuiayeta91555dy3719"
data = data.encode('utf-8')
udpClntSock.sendto(data,DstAddr)

server = socket(AF_INET, SOCK_DGRAM)
server.bind(("", 49983))
server.settimeout(0.05)

while True:
    try:
        messages, address = server.recvfrom(8192)
        print(messages.decode('utf-8'))
    except:
        pass
```

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