Update application

application.py

@@ -1,17 +1,72 @@
-from flask import Flask, render_template, request
+from flask import Flask, render_template, request, Response, redirect, url_for
 from flask_bootstrap import Bootstrap
 
+from object_detection import *
+from camera_settings import *
+
 
 application = Flask(__name__)
 Bootstrap(application)
 
 
+check_settings()
+VIDEO = VideoStreaming()
+
+
 @application.route('/')
-@application.route('/index.html')
 def home():
     TITLE = 'Object detection'
     return render_template('index.html', TITLE=TITLE)
 
 
+@application.route('/video_feed')
+def video_feed():
+    '''
+    Video streaming route.
+    '''
+    return Response(
+        VIDEO.show(),
+        mimetype='multipart/x-mixed-replace; boundary=frame'
+    )
+
+
+# Button requests called from ajax
+@application.route('/request_preview_switch')
+def request_preview_switch():
+    VIDEO.preview = not VIDEO.preview
+    print('*'*10, VIDEO.preview)
+    return "nothing"
+
+@application.route('/request_model_switch')
+def request_model_switch():
+    VIDEO.detect = not VIDEO.detect
+    print('*'*10, VIDEO.detect)
+    return "nothing"
+
+@application.route('/request_exposure_down')
+def request_exposure_down():
+    VIDEO.exposure -= 1
+    print('*'*10, VIDEO.exposure)
+    return "nothing"
+
+@application.route('/request_exposure_up')
+def request_exposure_up():
+    VIDEO.exposure += 1
+    print('*'*10, VIDEO.exposure)
+    return "nothing"
+
+@application.route('/request_contrast_down')
+def request_contrast_down():
+    VIDEO.contrast -= 4
+    print('*'*10, VIDEO.contrast)
+    return "nothing"
+
+@application.route('/request_contrast_up')
+def request_contrast_up():
+    VIDEO.contrast += 4
+    print('*'*10, VIDEO.contrast)
+    return "nothing"
+
+
 if __name__ == '__main__':
     application.run(debug=True)