Update app.py

app.py

@@ -25,6 +25,13 @@ def detect(img):
     scores = predictions[:, 4]
     categories = predictions[:, 5]
     new_image = np.squeeze(results.render())
+    scale_percent = 60 # percent of original size
+    width = int(img.shape[1] * scale_percent / 100)
+    height = int(img.shape[0] * scale_percent / 100)
+    dim = (width, height)
+  
+    # resize image
+    new_image = cv2.resize(new_image, dim, interpolation = cv2.INTER_AREA) 
 
     return new_image