diff --git a/preprocessor_config.json b/preprocessor_config.json
new file mode 100644
index 0000000..848610c
--- /dev/null
+++ b/preprocessor_config.json
@@ -0,0 +1,19 @@
+{
+  "do_normalize": true,
+  "do_resize": true,
+  "feature_extractor_type": "MaskFormerFeatureExtractor",
+  "ignore_index": 255,
+  "image_mean": [
+    0.48500001430511475,
+    0.4560000002384186,
+    0.4059999883174896
+  ],
+  "image_std": [
+    0.2290000021457672,
+    0.2239999920129776,
+    0.22499999403953552
+  ],
+  "max_size": 2560,
+  "size": 640,
+  "size_divisibility": 32
+}