upload preprocessor_config.json

preprocessor_config.json

@@ -0,0 +1,7 @@
+{
+    "resize": [224, 224],
+    "normalize": {
+        "mean": [0.485, 0.456, 0.406],
+        "std": [0.229, 0.224, 0.225]
+    }
+}