diff --git a/.gitignore b/.gitignore
index 534c574..b913a79 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,4 +9,3 @@
 /tmp/
 /vendor
 .DS_Store
-/test/output/*.png
diff --git a/README.md b/README.md
index 57a7655..19a9e6a 100644
--- a/README.md
+++ b/README.md
@@ -49,6 +49,19 @@ naive.detect_edges # => ChunkyPNG::Image
 sobel.detect_edges # => ChunkyPNG::Image
 ```
 
+## Examples
+
+
+![Airplane](test/pictures/airplane.png)
+Input file
+
+![Airplane with naive edge detection](test/output/airplane_standard.png)
+Naive Edge Detection
+
+![Airplane with sobel edge detection](test/output/airplane_sobel.png)
+Sobel Edge Detection
+
+
 ## Contributing
 
 Bug reports and pull requests are welcome on GitHub at https://github.com/timkaechele/edgedetect. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](contributor-covenant.org) code of conduct.
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