From 24a640b6725cecf0c7fa4b1c9052bc94e9916a80 Mon Sep 17 00:00:00 2001
From: HHao <work@hhao.wang>
Date: Tue, 27 Feb 2024 23:06:05 +0800
Subject: [PATCH] Fix implicit float to int conversion (#16)

---
 captcha-image.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/captcha-image.php b/captcha-image.php
index 03bfc56..f33eba8 100644
--- a/captcha-image.php
+++ b/captcha-image.php
@@ -140,9 +140,9 @@ protected static function writeCurve() {
 			while ($i > 0) {
 				imagesetpixel(
 					self::$image,
-					$px + $i,
-					$py + $i,
-					$color
+					(int)($px + $i),
+					(int)($py + $i),
+					(int)$color
 				);
 				$i--;
 			}
@@ -162,9 +162,9 @@ protected static function writeCurve() {
 			while ($i > 0) {
 				imagesetpixel(
 					self::$image,
-					$px + $i,
-					$py + $i,
-					$color
+					(int)($px + $i),
+					(int)($py + $i),
+					(int)$color
 				);
 				$i--;
 			}