Merge pull request #30 from awxkee/dev

Added ubs for RGB8/RGBA8

app/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2021"
 [dependencies]
 image = { version = "0.25.5", features = ["default"] }
 #image = { path= "../../../RustroverProjects/image", features = ["default", "avif", "avif-native"] }
-pic-scale = { path = "..", features = ["half", "nightly_i8mm"], default-features = true }
+pic-scale = { path = "..", features = ["half"], default-features = true }
 fast_image_resize = { version = "5.0.0", features = [] }
 half = { version = "2.4.1", default-features = true }
 

app/src/main.rs

@@ -48,7 +48,7 @@ fn main() {
         .decode()
         .unwrap();
     let dimensions = img.dimensions();
-    let transient = img.to_rgb8();
+    let transient = img.to_rgba8();
     let mut bytes = Vec::from(transient.as_bytes());
 
     let mut scaler = Scaler::new(ResamplingFunction::Lanczos3);
@@ -60,7 +60,7 @@ fn main() {
 
     //
     let store =
-        ImageStore::<u8, 3>::from_slice(&bytes, dimensions.0 as usize, dimensions.1 as usize)
+        ImageStore::<u8, 4>::from_slice(&bytes, dimensions.0 as usize, dimensions.1 as usize)
             .unwrap();
 
     let dst_size = ImageSize::new(dimensions.0 as usize / 4, dimensions.1 as usize / 4);
@@ -75,15 +75,15 @@ fn main() {
     //     )
     //     .unwrap();
 
-    let mut dst_store = ImageStoreMut::<u8, 3>::alloc_with_depth(
-        dimensions.0 as usize / 3,
-        dimensions.1 as usize / 3,
+    let mut dst_store = ImageStoreMut::<u8, 4>::alloc_with_depth(
+        dimensions.0 as usize / 4,
+        dimensions.1 as usize / 4,
         10,
     );
 
     // for i in 0..25 {
     let start_time = Instant::now();
-    scaler.resize_rgb(&store, &mut dst_store).unwrap();
+    scaler.resize_rgba(&store, &mut dst_store, false).unwrap();
 
     let elapsed_time = start_time.elapsed();
     // Print the elapsed time in milliseconds

src/avx2/mod.rs

@@ -34,11 +34,11 @@ mod alpha_u16;
 mod alpha_u8;
 mod check_alpha;
 mod rgb_u8;
-#[cfg(feature = "nightly_avx512")]
 mod rgb_u8_dot_i8;
 #[cfg(feature = "half")]
 mod rgba_f16;
 mod rgba_f32;
+mod rgba_u8_dot_lp;
 mod rgba_u8_lb;
 pub(crate) mod utils;
 #[cfg(feature = "half")]
@@ -48,6 +48,9 @@ mod vertical_u16_lb;
 mod vertical_u8;
 mod vertical_u8_lp;
 
+pub(crate) use crate::avx2::rgba_u8_dot_lp::{
+    convolve_horizontal_rgba_row_dot, convolve_horizontal_rgba_rows_4_dot,
+};
 #[cfg(feature = "half")]
 pub(crate) use alpha_f16::{avx_premultiply_alpha_rgba_f16, avx_unpremultiply_alpha_rgba_f16};
 pub(crate) use alpha_f32::avx_premultiply_alpha_rgba_f32;
@@ -59,7 +62,6 @@ pub(crate) use check_alpha::{
     avx_has_non_constant_cap_alpha_rgba16, avx_has_non_constant_cap_alpha_rgba8,
 };
 pub(crate) use rgb_u8::{convolve_horizontal_rgb_avx_row_one, convolve_horizontal_rgb_avx_rows_4};
-#[cfg(feature = "nightly_avx512")]
 pub(crate) use rgb_u8_dot_i8::{
     convolve_horizontal_rgb_avx_row_i8_one, convolve_horizontal_rgb_avx_rows_4_i8,
 };