updated logging

src/bin/dctfilename.rs

@@ -18,6 +18,7 @@ impl Cfg{
 }
 
 fn main() {
+    env_logger::init();
 
     //Init all descriptors:
     let desc = DCT::new().with_quality(50);

src/main.rs

@@ -1,9 +1,11 @@
 use image_similarity::store::DescriptorStore;
-use image_similarity::descriptors::{DCT, Descriptor};
+use image_similarity::descriptors::DCT;
+use log::info;
 
 fn main() {
+    env_logger::init();
     let mut store = DescriptorStore::new();
     let desc = DCT::new().with_quality(30);
     store.insert_directory("img", desc);
-    print!("{}", store);
+    info!("{}", store);
 }

src/store.rs

@@ -3,6 +3,7 @@ use crate::descriptors::Descriptor;
 use std::fs;
 use std::path::Path;
 use std::fmt;
+use log::info;
 
 pub struct DescriptorStore {
 	map: HashMap<String, u64>
@@ -39,6 +40,7 @@ impl DescriptorStore {
 			let file = node.expect("Error walking directory");
 			let name = file.file_name().into_string().expect("Issue with filename");
 			if !self.contains(name.to_string()) {
+				info!("Processing {}", name);
 				let img = image::open(file.path()).expect("Unable to open file");
 				let phash = desc.describe(img);
 				self.map.insert(name, phash);
@@ -51,9 +53,9 @@ impl fmt::Display for DescriptorStore {
 	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
 		let mut output = String::new();
 		for (key, val) in self.map.iter() {
-			let entry = format!("{key: >15}: {val}\t {val:b}\n");
+			let entry = format!("{key: >15}: {val}\t {val:064b}\n");
 			output.push_str(&entry);
 		}
-		write!(f, "{}", output)
+		write!(f, "DescriptorStore:\n{}", output)
 	}
 }