diff --git a/examples/raytrace/config.json b/examples/raytrace/config.json
new file mode 100644
index 0000000..e2dcf67
--- /dev/null
+++ b/examples/raytrace/config.json
@@ -0,0 +1,9 @@
+{ "gltf_filename" : "../../models/Cube/Cube.gltf",
+  "scene_scale" : 1.0,
+  "width" : 512,
+  "height" : 512,
+  "eye" : [0, 2.5, 15],
+  "up" : [0, 1, 0],
+  "look_at" : [0, 0, 0],
+  "dummy" : 0
+}