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M5StackAdvent Calendar 2018

Day 9

M5Cameraからの画像をRasberryPIで受信する

Last updated at Posted at 2018-11-25

###目的
M5CameraからRasberryPIでカメラ画像を受信する。

###準備
RasberryPIとM5Cameraとを、Wifiで接続する。
M5CameraのIPアドレス直下のjpgに、カメラの画像ファイルが生成されている。
今回は、pythonでM5Cameraの画像を取得して保存する。

###実装例

import io
import numpy as np
import requests
import cv2
import time

from matplotlib import pyplot as plt
time.sleep(2)
res = requests.get('http://192.168.4.1/jpg')//M5Camera IP Adress
bin_data = io.BytesIO(res.content)
file_bytes = np.asarray(bytearray(bin_data.read()), dtype=np.uint8)
img = cv2.imdecode(file_bytes, cv2.IMREAD_COLOR)
cv2.imwrite("m5camera.jpg",img)
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