Updating Libs

Cargo.toml

@@ -2,7 +2,7 @@
 name = "imageproc"
 version = "0.26.0"
 authors = ["theotherphil"]
-rust-version = "1.81.0"
+rust-version = "1.85.0"
 edition = "2021"
 license = "MIT"
 description = "Image processing operations"
@@ -24,12 +24,13 @@ itertools = { version = "0.14.0", default-features = false, features = [
     "use_std",
 ] }
 nalgebra = { version = "0.33.0", default-features = false, features = ["std"] }
-num = { version = "0.4.1", default-features = false }
-rand = { version = "0.8.0", default-features = false, features = [
-    "std",
-    "std_rng",
+num = { version = "0.4.0", default-features = false }
+rand = { version = "0.9.0", default-features = false, features = [
+
+    "thread_rng"
+
 ] }
-rand_distr = { version = "0.4.0", default-features = false }
+rand_distr = { version = "0.5.0", default-features = false }
 rayon = { version = "1.8.0", optional = true, default-features = false }
 sdl2 = { version = "0.38.0", optional = true, default-features = false, features = [
     "bundled",
@@ -38,7 +39,7 @@ katexit = { version = "0.1.4", optional = true, default-features = false }
 rustdct = "0.7.1"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
-getrandom = { version = "0.2.0", default-features = false, features = ["js"] }
+getrandom = { version = "0.3.4", default-features = false, features = ["wasm_js"] }
 
 [dev-dependencies]
 assert_approx_eq = "1.1.0"

src/binary_descriptors/brief.rs

@@ -231,7 +231,7 @@ pub fn brief(
     } else {
         // generate a set of test pairs within a 31x31 grid with a Gaussian bias (sigma = 6.6)
         let test_pair_distribution = Normal::new(BRIEF_PATCH_RADIUS as f32 + 1.0, 6.6).unwrap();
-        let mut rng = rand::thread_rng();
+        let mut rng = rand::rng();
         let mut test_pairs: Vec<TestPair> = Vec::with_capacity(length);
         while test_pairs.len() < length {
             let (x0, y0, x1, y1) = (
@@ -330,12 +330,12 @@ mod benches {
     #[ignore]
     fn bench_brief_random_test_pairs_1000_keypoints(b: &mut Bencher) {
         let image = gray_bench_image(640, 480);
-        let mut rng = rand::thread_rng();
+        let mut rng = rand::rng();
         let keypoints = (0..1000)
             .map(|_| {
                 Point::new(
-                    rng.gen_range(24..image.width() - 24),
-                    rng.gen_range(24..image.height() - 24),
+                    rng.random_range(24..image.width() - 24),
+                    rng.random_range(24..image.height() - 24),
                 )
             })
             .collect::<Vec<Point<u32>>>();
@@ -348,12 +348,12 @@ mod benches {
     #[ignore]
     fn bench_brief_fixed_test_pairs_1000_keypoints(b: &mut Bencher) {
         let image = gray_bench_image(640, 480);
-        let mut rng = rand::thread_rng();
+        let mut rng = rand::rng();
         let keypoints = (0..1000)
             .map(|_| {
                 Point::new(
-                    rng.gen_range(24..image.width() - 24),
-                    rng.gen_range(24..image.height() - 24),
+                    rng.random_range(24..image.width() - 24),
+                    rng.random_range(24..image.height() - 24),
                 )
             })
             .collect::<Vec<Point<u32>>>();

src/binary_descriptors/mod.rs

@@ -59,7 +59,7 @@ pub fn match_binary_descriptors<'a, T: BinaryDescriptor>(
     let mut rng = if let Some(s) = seed {
         StdRng::seed_from_u64(s)
     } else {
-        StdRng::from_entropy()
+        SeedableRng::from_os_rng()
     };
 
     // locality-sensitive hashing (LSH)
@@ -79,7 +79,7 @@ pub fn match_binary_descriptors<'a, T: BinaryDescriptor>(
     for _ in 0..l {
         // choose k random bits (not necessarily unique)
         let bits = (0..k)
-            .map(|_| rng.gen_range(0..queries[0].get_size()))
+            .map(|_| rng.random_range(0..queries[0].get_size()))
             .collect::<Vec<u32>>();
 
         let mut new_hashmap = HashMap::<u128, Vec<&T>>::with_capacity(database.len());
@@ -144,12 +144,12 @@ mod benches {
     #[ignore]
     fn bench_matcher_1000_keypoints_each(b: &mut Bencher) {
         let image = gray_bench_image(640, 480);
-        let mut rng = rand::thread_rng();
+        let mut rng = rand::rng();
         let keypoints = (0..1000)
             .map(|_| {
                 Point::new(
-                    rng.gen_range(20..image.width() - 20),
-                    rng.gen_range(20..image.height() - 20),
+                    rng.random_range(20..image.width() - 20),
+                    rng.random_range(20..image.height() - 20),
                 )
             })
             .collect::<Vec<Point<u32>>>();

src/corners.rs

@@ -5,8 +5,7 @@ use crate::{
     point::Point,
 };
 use image::{GenericImageView, GrayImage};
-use rand::{rngs::StdRng, SeedableRng};
-use rand_distr::Distribution;
+use rand::{distr::Distribution, rngs::StdRng, SeedableRng};
 
 /// A location and score for a detected corner.
 /// The scores need not be comparable between different
@@ -191,10 +190,10 @@ pub fn oriented_fast(
         let mut rng = if let Some(s) = seed {
             StdRng::seed_from_u64(s)
         } else {
-            StdRng::from_entropy()
+            SeedableRng::from_os_rng()
         };
-        let dist_x = rand::distributions::Uniform::new(min_x, max_x);
-        let dist_y = rand::distributions::Uniform::new(min_y, max_y);
+        let dist_x = rand::distr::Uniform::new(min_x, max_x).unwrap();
+        let dist_y = rand::distr::Uniform::new(min_y, max_y).unwrap();
         let sample_size = NUM_SAMPLE_POINTS.min((width * height) as usize);
         let sample_coords: Vec<Point<u32>> = (0..sample_size)
             .map(|_| Point::new(dist_x.sample(&mut rng), dist_y.sample(&mut rng)))

src/noise.rs

@@ -49,7 +49,7 @@ where
     P: Pixel + HasBlack + HasWhite,
 {
     let mut rng: StdRng = SeedableRng::seed_from_u64(seed);
-    let uniform = Uniform::new(0.0, 1.0);
+    let uniform = Uniform::new(0.0, 1.0).unwrap();
 
     for p in image.pixels_mut() {
         if uniform.sample(&mut rng) > rate {

src/stats.rs

@@ -55,10 +55,10 @@ where
         for (i, c) in pix.channels().iter().enumerate() {
             let (current_min, current_max) = &mut ranges[i];
 
-            if current_min.map_or(true, |x| c < x) {
+            if current_min.is_none_or(|x| c < x) {
                 *current_min = Some(c);
             }
-            if current_max.map_or(true, |x| c > x) {
+            if current_max.is_none_or(|x| c > x) {
                 *current_max = Some(c);
             }
         }

src/union_find.rs

@@ -189,7 +189,7 @@ mod benches {
         let num_edges = 20 * num_nodes;
 
         let mut rng: StdRng = SeedableRng::seed_from_u64(1);
-        let uniform = Uniform::new(0, num_nodes);
+        let uniform = Uniform::new(0, num_nodes).unwrap();
 
         let mut forest = DisjointSetForest::new(num_nodes);
         b.iter(|| {