From cf1f7621e5d5a57fab489ec4e7aa63b56ae02009 Mon Sep 17 00:00:00 2001
From: yangjiaxuan <171295266@qq.com>
Date: Tue, 5 Dec 2023 12:04:34 +0800
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---
 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 50a2617..bfc3aca 100644
--- a/hgdriver/hgdev/image_process.cpp
+++ b/hgdriver/hgdev/image_process.cpp
@@ -1167,7 +1167,7 @@ namespace hg_imgproc
 			mats_.clear();
 
 			double 		threshold = 40;
-			int 		edge = 30;
+			int 		edge = 40;
 			int dis = img_conf_.discardblank_percent;
 			if (img_conf_.is_autodiscradblank_vince)
 				dis *= 1.5;