diff --git a/NeoBuffer-object.md b/NeoBuffer-object.md
index 40edb6f..436bd91 100644
--- a/NeoBuffer-object.md
+++ b/NeoBuffer-object.md
@@ -26,3 +26,7 @@ NeoBuffer<NeoBufferProgmemMethod<NeoGrbwFeature>> image(myImageWidth, myImageHei
 ```
 
 ## How to render the image to NeoPixelBus
+### Rendering to a string of pixels
+
+### Rendering to a matrix of pixels
+