From 41829d209cfdbafcb48e544f29f3a92d6a52ab50 Mon Sep 17 00:00:00 2001
From: Beinsezii <beinsezii@gmail.com>
Date: Mon, 29 Jan 2024 14:52:23 -0800
Subject: [PATCH] Fix `hk_high2023_comp()` formula

Wasn't multiplying the mean delta by chroma whoops
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index bcd022b..8fdabcc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -268,7 +268,7 @@ pub extern "C" fn hk_high2023(lch: &[f32; 3]) -> f32 {
 /// High et al 2023 implementation.
 #[no_mangle]
 pub extern "C" fn hk_high2023_comp(lch: &mut [f32; 3]) {
-    lch[0] += HIGH2023_MEAN * (lch[1] / 100.0) - hk_high2023(lch)
+    lch[0] += (HIGH2023_MEAN - hk_high2023(lch)) * (lch[1] / 100.0)
 }
 
 // ### Helmholtz-Kohlrausch ### }}}