From 49cb1e71b55bc47e6795a643a68b327439506eb1 Mon Sep 17 00:00:00 2001
From: 13038267101 <mo1027728827@qq.com>
Date: Wed, 15 Nov 2023 17:41:57 +0800
Subject: [PATCH] =?UTF-8?q?7010=E8=B0=83=E6=95=B4=E4=BC=BD=E9=A9=AC?=
 =?UTF-8?q?=E5=88=B02.0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 hgdriver/hgdev/image_process.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hgdriver/hgdev/image_process.cpp b/hgdriver/hgdev/image_process.cpp
index 494b35a..bd9b5cd 100644
--- a/hgdriver/hgdev/image_process.cpp
+++ b/hgdriver/hgdev/image_process.cpp
@@ -1779,7 +1779,7 @@ namespace hg_imgproc
 		}
 
 
-#define GAMMA_EX  1.7f
+#define GAMMA_EX  2.0f
 #define BLACK_OFFSET 8
 
 		void fittingLUT(const std::vector<unsigned char>& points, unsigned char min_value, unsigned char max_value, unsigned char* data)