Refactor, improvements

README.md

@@ -34,9 +34,7 @@ let resized = scaler.resize_rgba(
 
 ### Performance
 
-Faster or comparable to `fast-image-resize`, when implemented equal SIMD and pixel type.
-
-Example comparison time for downscale RGB 4928x3279 image in two times for x86_64 SSE.
+Example comparison with `fast-image-resize` time for downscale RGB 4928x3279 image in two times for x86_64 SSE.
 
 |           | Lanczos3 |
 |-----------|:--------:|

app/src/main.rs

@@ -32,16 +32,16 @@ fn main() {
     //     false,
     // );
 
-    let mut f_store: Vec<f32> = bytes.iter().map(|&x| x as f32 * (1f32 / 255f32)).collect();
-
+    // let mut f_store: Vec<f32> = bytes.iter().map(|&x| x as f32 * (1f32 / 255f32)).collect();
+    //
     let start_time = Instant::now();
 
-    let store = ImageStore::<f32, 3>::from_slice(
-        &mut f_store,
+    let store = ImageStore::<u8, 3>::from_slice(
+        &mut bytes,
         dimensions.0 as usize,
         dimensions.1 as usize,
     );
-    let resized = scaler.resize_rgb_f32(
+    let resized = scaler.resize_rgb(
         ImageSize::new(dimensions.0 as usize / 2, dimensions.1 as usize / 2),
         store,
     );
@@ -50,12 +50,12 @@ fn main() {
     // Print the elapsed time in milliseconds
     println!("Scaler: {:.2?}", elapsed_time);
 
-    let j_store: Vec<u8> = resized
-        .as_bytes()
-        .iter()
-        .map(|&x| (x * 255f32) as u8)
-        .collect();
-    let dst = j_store;
+    // let j_store: Vec<u8> = resized
+    //     .as_bytes()
+    //     .iter()
+    //     .map(|&x| (x * 255f32) as u8)
+    //     .collect();
+    let dst = resized.as_bytes();
 
     if resized.channels == 4 {
         image::save_buffer(