server

access_control_python/camera_test.py

@@ -1,10 +1,26 @@
 import numpy as np
 import cv2
-import os
+import base64
+import requests
 
+#Capture Image
 cam = cv2.VideoCapture(0)
+ret, img = cam.read()
 
-ret, frame = cam.read()
+#Save Image
-img = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
+cv2.imwrite("cam_test_img_pre.jpg",img)
+
+#Encode Image
+ret, jpg_buffer = cv2.imencode('.jpg',img)
+b64_img = base64.b64encode(jpg_buffer)
+print(b64_img)
+
+#Send Image to Server
+data = {"image":b64_img.decode("utf-8")}
+req = requests.post("http://localhost:5000/process_image",json=data)
+
+#Decode Image
+img_nparr = np.frombuffer(base64.b64decode(b64_img),np.uint8)
+img = cv2.imdecode(img_nparr,cv2.IMREAD_COLOR)
+cv2.imwrite("cam_test_img_post.jpg",img)
 
-cv2.imwrite("cam_test_img.jpg",img)

access_control_python/requirements.txt

@@ -1,3 +1,4 @@
 pyserial
 line_notify
-opencv-python
+opencv-python
+requests

access_control_python_server/app.py

@@ -0,0 +1,27 @@
+from flask import Flask, request
+import json
+import cv2
+import base64
+import numpy as np
+
+app = Flask(__name__)
+
+
+@app.route('/')
+def home():
+    return '<h1>Ching Chong Bing Bong Ding Dong!!</h1>'
+
+
+@app.route('/process_image', methods=['POST'])
+def process_image():
+    print(request.data)
+    request_data = json.loads(request.data.decode("utf-8"))
+    img_nparr = np.frombuffer(base64.b64decode(request_data['image']), np.uint8)
+    img = cv2.imdecode(img_nparr,cv2.IMREAD_COLOR)
+    cv2.imwrite("retrieved_img.jpg",img)
+    print(request_data)
+    return "Bing Bong!"
+
+
+if __name__ == '__main__':
+    app.run()

access_control_python_server/requirements.txt

@@ -0,0 +1,3 @@
+flask
+opencv-python
+deepface

access_control_python_server/unit.json

@@ -0,0 +1,25 @@
+{
+    "listeners": {
+        "*:80": {
+            "pass": "routes"
+        }
+    },
+    "routes": [{
+        "match": {
+            "uri": "*"
+        },
+        "action": {
+            "pass": "applications/racist_application"
+        }
+    }],
+    "applications": {
+        "racist_application": {
+            "type": "python",
+            "processes": 10,
+            "working_directory": "/www/store/cart/",
+            "path": "/www/store/",
+            "home": ".virtualenv/",
+            "module": "cart.run"
+        }
+    }
+}