diff --git a/docs/img/.gitattributes b/docs/img/.gitattributes
new file mode 100644
index 0000000..257c15f
--- /dev/null
+++ b/docs/img/.gitattributes
@@ -0,0 +1,3 @@
+*.png filter=lfs diff=lfs merge=lfs -text
+*.jpg filter=lfs diff=lfs merge=lfs -text
+*.psd filter=lfs diff=lfs merge=lfs -text