From 48681cd014125014c9435d947a02e659201028b7 Mon Sep 17 00:00:00 2001
From: Yay295 <Yay295@gmail.com>
Date: Tue, 8 Oct 2024 08:11:07 -0500
Subject: [PATCH] use float instead of double in rgb to hsv conversion

---
 src/libImaging/Convert.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/libImaging/Convert.c b/src/libImaging/Convert.c
index 9051ecfafcf..bddadf4e176 100644
--- a/src/libImaging/Convert.c
+++ b/src/libImaging/Convert.c
@@ -328,9 +328,9 @@ rgb2hsv_row(UINT8 *out, const UINT8 *in) {
         us = 0;
     } else {
         const UINT8 color_range = maxc - minc;
-        double h;
+        float h;
 
-        const double cr = (double)color_range;
+        const float cr = (float)color_range;
         if (r == maxc) {
             h = (g - b) / cr;
         } else if (g == maxc) {
@@ -344,7 +344,7 @@ rgb2hsv_row(UINT8 *out, const UINT8 *in) {
         // https://stackoverflow.com/a/3883019/3878168
         // "h = (h/6.0) % 1.0" in Python can be computed as:
         h = h / 6.0;
-        h = h - floor(h);
+        h = h - floorf(h);
 
         uh = (UINT8)(255.0 * h);
         us = 255 * color_range / maxc;