3 files changed, 5 insertions(+), 13 deletions(-)

A images/Piet_hello2_big_upscaled.png
A images/Piet_hello_big_upscaled.png
M src/translator.rs

@@ 16,15 16,11 @@ where P: AsRef<Path>
 
 
     if let DynamicImage::ImageRgb8(rgb_img) = img {
-        let mut codels: Vec<Vec<Codel>> = vec!();
-        for row in rgb_img.rows() {
-            codels.push(vec!());
-            let len = codels.len();
-            for Rgb(bytes) in row {
-                let codel = Codel::from_bytes(*bytes);
-                codels[len - 1].push(codel);
-           }
-        }
+
+        let codels = rgb_img.rows().map(|row| row.into_iter()
+                                        .map(|Rgb(bytes)| Codel::from_bytes(*bytes))
+                                        .collect()
+                                       ).collect();
 
         let codel_size = codel_size(&codels);
 


@@ 32,14 28,10 @@ where P: AsRef<Path>
                          rgb_img.dimensions().1 / codel_size);
 
 
-        eprintln!("dimensions: {:?}", dimensions);
-
         let upscaled_codels = codels.into_iter().step_by((codel_size) as usize)
             .map(|row| row.into_iter().step_by((codel_size) as usize).collect())
             .collect();
 
-        eprintln!("upscaled_codels: {:#?}", upscaled_codels);
-
         return Ok(PietImage::new(dimensions, upscaled_codels));
     }