Update config.json

config.json

@@ -2,7 +2,18 @@
   "model_name": "ipd805/digit",
   "model_type": "ObjectDetection",
   "framework": "onnx",
-  "labels": ["digit", "icon"],
+  "labels": [
+    {
+      "name": "digit",
+      "id": 0,
+      "color": "#ff0000"
+    },
+    {
+      "name": "icon",
+      "id": 1,
+      "color": "#00ff00"
+    }
+  ],
   "input_shape": [640, 640, 3],
   "input_type": "image",
   "output_type": "tensor",