Add visualize examples

visualize/README.md

@@ -1,5 +1,18 @@
 # Visualize
 
-The idea of this experiment is to visualize any file interpreting its bytes as
-RGB colours. This process isn't reversible unless you know the original image's
-size in bytes.
+The idea of this experiment is to visualize a file by converting its bytes to
+pixels. This process should be fully reversible (a script for another day :P).
+
+## Examples
+
+Random bytes from `/dev/urandom`:
+![random bytes](examples/random.png)
+
+A short "hello world" program written in ~ and compiled by gcc:
+![hello world](examples/hello_world.png)
+
+The source code of the script:
+![visualize](examples/visualize.png)
+
+The source code of the script, with correct line lengths:
+![visualize with correct line lengths](examples/visualize_lines.png)