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()
-img = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
+#Save Image
+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