From 8384e36c3f2c4a2c83c64d9550e9debc10a012cb Mon Sep 17 00:00:00 2001
From: yangjiaxuan <171295266@qq.com>
Date: Wed, 13 Mar 2024 16:32:55 +0800
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---
 modules/sane_user/HGSaneImpl.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/modules/sane_user/HGSaneImpl.cpp b/modules/sane_user/HGSaneImpl.cpp
index e01a6bf5..aab2c99b 100644
--- a/modules/sane_user/HGSaneImpl.cpp
+++ b/modules/sane_user/HGSaneImpl.cpp
@@ -1008,6 +1008,12 @@ void HGAPI HGSaneDeviceImpl::ThreadFunc(HGThread thread, HGPointer param)
     if (NULL != p->m_scanNotify)
         p->m_scanNotify((int)SANE_EVENT_WORKING, NULL, 0);
 
+	// 获取当前是否设置对折或单面
+    HGInt isFold = false;
+    p->GetIsFold(&isFold);
+    HGInt isSingle = false;
+    p->GetIsSingle(&isSingle);
+
     // 双张图像处理的返回值
     HGUInt doubleImgRet = HGBASE_ERR_OK;
     bool clickedReserveImg = false;
@@ -1161,6 +1167,10 @@ void HGAPI HGSaneDeviceImpl::ThreadFunc(HGThread thread, HGPointer param)
                         clickedReserveImg = true;
                         if (finalImgCount > 0)
                             multioutSpliteImgCount++;
+
+                        // 单面或对折时，只出一张图，此时双张图像标记复位
+                        if (isSingle || isFold)
+                            doubleImgRet = HGBASE_ERR_OK;
                     }
                 }
                 else