it works!!

Cargo.toml

@@ -12,5 +12,5 @@ package.keywords = ["databending", "data-bending", "bending", "bend", "art"]
 fundsp = "0.18.2"
 image = "0.24.9"
 anyhow = "1.0.86"
-dasp_sample = "0.11.0"
 bingus = { version = "0.1.0", path = "bingus" }
+num-traits = "0.2.19"

bent-funny-zone/Cargo.toml

@@ -14,5 +14,4 @@ keywords.workspace = true
 image = { workspace = true }
 fundsp = { workspace = true }
 anyhow = { workspace = true }
-dasp_sample = { workspace = true }
 bingus = { workspace = true }

bent-funny-zone/src/main.rs

@@ -1,7 +1,39 @@
+use std::array;
+
 use anyhow::Result;
-use bingus::convert::samples::BytesToSample;
+use fundsp::{
+    hacker::{bell_hz, pipei, U12},
+    math::db_amp,
+};
+use image::io::Reader as ImageReader;
 
 fn main() -> Result<()> {
-    dbg!([1u8, 2, 3].to_sample::<f64>());
+    let mut img = ImageReader::open("bmp/bigsample.bmp")?.decode()?.to_rgb8();
+    let mut equalizer =
+        pipei::<U12, _, _>(|i| bell_hz(1000.0 + 1000.0 * i as f32, 1.0, db_amp(0.0)));
+    img.to_vec()
+        .chunks_exact(3)
+        .map(|px: &[u8]| f32::from_ne_bytes(array::from_fn(|i| px[i % px.len()])))
+        .map(|x| equalizer.filter_mono(x))
+        .flat_map(|px| -> [u8; 3] {
+            let px = px.to_ne_bytes();
+            array::from_fn(move |i| px[i])
+        })
+        .zip(img.as_mut())
+        .for_each(|(filtered, original)| *original = filtered);
+    img.save("bmp/out.bmp")?;
+
+    // let bytes: Vec<u8> = (1u8..7).into_iter().collect();
+    // assert_eq!(
+    // bytes,
+    // bytes
+    // .chunks_exact(3)
+    // .map(|px: &[u8]| f64::from_ne_bytes(array::from_fn(|i| px[i % px.len()])))
+    // .flat_map(|px: f64| -> [u8; 3] {
+    // let px = px.to_ne_bytes();
+    // array::from_fn(move |i| px[i])
+    // })
+    // .collect::<Vec<u8>>()
+    // );
     Ok(())
 }

bingus/Cargo.toml

@@ -11,4 +11,4 @@ keywords.workspace = true
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [dependencies]
 fundsp = { workspace = true }
-dasp_sample = { workspace = true }
+num-traits = { workspace = true }

bingus/src/convert.rs

@@ -1,3 +0,0 @@
-pub mod samples;
-
-pub type Byte = u8;

bingus/src/convert/samples.rs

@@ -1,6 +0,0 @@
-use super::Byte;
-
-mod from;
-mod into;
-
-pub use into::BytesToSample;

bingus/src/convert/samples/from.rs

@@ -1 +0,0 @@
-

bingus/src/convert/samples/into.rs

@@ -1,51 +0,0 @@
-use std::{
-    array, mem,
-    ops::{BitOr, Shl},
-};
-
-use dasp_sample::{FromSample, Sample, U24, U48};
-use fundsp::Real;
-
-use super::Byte;
-
-pub trait BytesToSample<Ir, It, Ii>
-where
-    Self: IntoIterator<Item = It, IntoIter = Ii> + Sized,
-    Ii: Iterator<Item = It>,
-    Ir: FromSample<It>
-        + Sample
-        + Default
-        + From<u8>
-        + Shl<Ir, Output = Ir>
-        + BitOr<Ir, Output = Ir>,
-    It: Sample,
-{
-    fn to_sample<S>(self) -> S
-    where
-        S: Real + Sample + FromSample<Ir>,
-    {
-        self.into_iter()
-            .map(|it| Ir::from_sample(it))
-            .reduce(|acc, ir| (acc << Ir::from(mem::size_of::<It>() as u8 * 8u8)) | ir)
-            .unwrap()
-            .to_sample()
-    }
-}
-
-macro_rules! impl_bts_for_array_of {
-    ($($N:expr, $Ir:ty);*) =>
-    {
-        $(
-            impl BytesToSample<$Ir, Byte, array::IntoIter<Byte, $N>> for [Byte; $N] {}
-        )*
-    }
-}
-
-impl_bts_for_array_of! {
-    1, u8;
-    2, u16;
-    3, U24;
-    4, u32;
-    6, U48;
-    8, u64
-}

bingus/src/lib.rs

@@ -1 +1 @@
-pub mod convert;
+