From 3159c8e6f4aa28c51cbd205caed56ab335376c70 Mon Sep 17 00:00:00 2001
From: yuanjiajia <1139393632@qq.com>
Date: Tue, 6 Jun 2023 16:36:50 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B8=B2=E6=9F=93=E6=B5=8B=E5=BC=8F=20?=
 =?UTF-8?q?=E6=A1=88=E4=BE=8B=20=E5=BC=80=E5=8F=91?=
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---
 src/scene/texture/procedural/ImageMap.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/scene/texture/procedural/ImageMap.php b/src/scene/texture/procedural/ImageMap.php
index a2faecc..da52dd0 100644
--- a/src/scene/texture/procedural/ImageMap.php
+++ b/src/scene/texture/procedural/ImageMap.php
@@ -16,9 +16,9 @@ class ImageMap extends TextureBase
     
     /**
      * @var string 亮度增益，当发光强度单位是 artistic 类型时，或是 坎德拉类型且坎德拉参数下勾选为（每平方米时）,可以设置此参数,分别
-     * 控制自发光颜色RGB三个通道的放大倍数；否则固定为 1 1 1
+     * 控制自发光颜色RGB三个通道的放大倍数；否则固定为 1
      */
-    public $gain = "1 1 1";
+    public $gain = 1;
 
     /**
      * @var float 校正光域网文件的gamma值，（固定取值：1）