diff --git a/src/bin/experiment.rs b/src/bin/experiment.rs
new file mode 100644
index 0000000..a1ffec5
--- /dev/null
+++ b/src/bin/experiment.rs
@@ -0,0 +1,35 @@
+use image_similarity::descriptors::{Descriptor, Median, DCT};
+use std::collections::HashMap;
+use std::fs;
+
+fn main() {
+    //Init all descriptors:
+    let desc = Median;
+
+    //Initialize hashmap, empty or from cached file:
+    let count = fs::read_dir("img").unwrap().count();
+    let map_file = fs::read("map.messagepack");
+    let mut map: HashMap<String, u64> = match map_file {
+        Ok(f) => rmp_serde::from_slice(&f).unwrap(),
+        Err(_e) => HashMap::with_capacity(count),
+    };
+
+    //Calculate phashes for all images
+    for node in fs::read_dir("img").unwrap() {
+        let file = node.expect("Error walking directory");
+        let name = file.file_name().into_string().expect("Issue with filename");
+        if !map.contains_key(&name) {
+            let img = image::open(file.path()).expect("Unable to open file");
+            let phash = desc.describe(img);
+            map.insert(name, phash);
+        }
+    }
+
+    for (key, val) in map.iter() {
+        println!("{key: >15}: {val}\t {val:b}");
+    }
+
+    //Serialize hashmap with MessagePack:
+    let serialized: Vec<u8> = rmp_serde::to_vec(&map).unwrap();
+    //fs::write("map.messagepack",&serialized).unwrap();
+}
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..e27c649
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1 @@
+pub mod descriptors;
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index b8883fb..f8ed123 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,37 +1,3 @@
-use descriptors::{Descriptor, Median, DCT};
-use std::collections::HashMap;
-use std::fs;
-
-pub mod descriptors;
-
 fn main() {
-    //Init all descriptors:
-    let desc = Median;
-
-    //Initialize hashmap, empty or from cached file:
-    let count = fs::read_dir("img").unwrap().count();
-    let map_file = fs::read("map.messagepack");
-    let mut map: HashMap<String, u64> = match map_file {
-        Ok(f) => rmp_serde::from_slice(&f).unwrap(),
-        Err(_e) => HashMap::with_capacity(count),
-    };
-
-    //Calculate phashes for all images
-    for node in fs::read_dir("img").unwrap() {
-        let file = node.expect("Error walking directory");
-        let name = file.file_name().into_string().expect("Issue with filename");
-        if !map.contains_key(&name) {
-            let img = image::open(file.path()).expect("Unable to open file");
-            let phash = desc.describe(img);
-            map.insert(name, phash);
-        }
-    }
-
-    for (key, val) in map.iter() {
-        println!("{key: >15}: {val}\t {val:b}");
-    }
-
-    //Serialize hashmap with MessagePack:
-    let serialized: Vec<u8> = rmp_serde::to_vec(&map).unwrap();
-    //fs::write("map.messagepack",&serialized).unwrap();
+    print!("Hello world!")
 }