diff --git a/app/scanner/Scanner_zh_CN.qm b/app/scanner/Scanner_zh_CN.qm
index b89c89c7..ea5e7694 100644
Binary files a/app/scanner/Scanner_zh_CN.qm and b/app/scanner/Scanner_zh_CN.qm differ
diff --git a/app/scanner/Scanner_zh_CN.ts b/app/scanner/Scanner_zh_CN.ts
index 2b0d15be..d0cc32e9 100644
--- a/app/scanner/Scanner_zh_CN.ts
+++ b/app/scanner/Scanner_zh_CN.ts
@@ -527,6 +527,11 @@ Page range will be &apos;Chosen Pages&apos;.</source>
         <source>stop</source>
         <translation>停止导出</translation>
     </message>
+    <message>
+        <location filename="dialog_exportimagefile.cpp" line="282"/>
+        <source>export failed: </source>
+        <translation>导出失败： </translation>
+    </message>
     <message>
         <location filename="dialog_exportimagefile.cpp" line="283"/>
         <source>tip</source>
@@ -1362,17 +1367,22 @@ This operation will NOT rotate the files that may contain multiple pages, such a
         <translation>停止批量旋转</translation>
     </message>
     <message>
-        <location filename="dialog_multirotateimagefile.cpp" line="137"/>
+        <location filename="dialog_multirotateimagefile.cpp" line="138"/>
         <source>operation success</source>
         <translation>操作成功</translation>
     </message>
     <message>
         <location filename="dialog_multirotateimagefile.cpp" line="138"/>
+        <source>multirotate operation failed: </source>
+        <translation>多流旋转操作失败： </translation>
+    </message>
+    <message>
+        <location filename="dialog_multirotateimagefile.cpp" line="139"/>
         <source>tip</source>
         <translation>提示</translation>
     </message>
     <message>
-        <location filename="dialog_multirotateimagefile.cpp" line="139"/>
+        <location filename="dialog_multirotateimagefile.cpp" line="140"/>
         <source>ok</source>
         <translation>确定</translation>
     </message>
@@ -2176,16 +2186,16 @@ bug description:
     <message>
         <location filename="mainwindow.cpp" line="572"/>
         <location filename="mainwindow.cpp" line="627"/>
-        <location filename="mainwindow.cpp" line="1587"/>
-        <location filename="mainwindow.cpp" line="1611"/>
-        <location filename="mainwindow.cpp" line="2408"/>
-        <location filename="mainwindow.cpp" line="2840"/>
+        <location filename="mainwindow.cpp" line="1596"/>
+        <location filename="mainwindow.cpp" line="1620"/>
+        <location filename="mainwindow.cpp" line="2418"/>
+        <location filename="mainwindow.cpp" line="2850"/>
         <source>Question</source>
         <translation>警告</translation>
     </message>
     <message>
         <location filename="mainwindow.cpp" line="573"/>
-        <location filename="mainwindow.cpp" line="1588"/>
+        <location filename="mainwindow.cpp" line="1597"/>
         <source>modified, save it?</source>
         <translation>图像已被修改。
 是否保存修改？</translation>
@@ -2217,39 +2227,39 @@ bug description:
         <translation type="vanished">扫描完成</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1608"/>
+        <location filename="mainwindow.cpp" line="1617"/>
         <source>Clear, then start scan</source>
         <translation>清空并启动扫描</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1609"/>
+        <location filename="mainwindow.cpp" line="1618"/>
         <source>Do NOT clear, then start scan</source>
         <translation>不清空并启动扫描</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1612"/>
+        <location filename="mainwindow.cpp" line="1621"/>
         <source>Already exist images in image list.
 Do you want to clear?</source>
         <translation>图像列表中已存在图像。
 是否清空？</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1647"/>
+        <location filename="mainwindow.cpp" line="1656"/>
         <source>Information</source>
         <translation>消息</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1648"/>
+        <location filename="mainwindow.cpp" line="1657"/>
         <source>Insufficient disk space</source>
         <translation>磁盘空间不足，请删除不需要的文件，以保证有足够的空间</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1840"/>
+        <location filename="mainwindow.cpp" line="1849"/>
         <source>Open images</source>
         <translation>打开图片</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1851"/>
+        <location filename="mainwindow.cpp" line="1860"/>
         <source>Insert images</source>
         <translation>插入图片</translation>
     </message>
@@ -2262,182 +2272,182 @@ Do you want to clear?</source>
         <translation type="vanished">保存失败</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1064"/>
+        <location filename="mainwindow.cpp" line="1070"/>
         <source>binary</source>
         <translation>黑白</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1066"/>
+        <location filename="mainwindow.cpp" line="1072"/>
         <source>gray</source>
         <translation>256级灰度</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1068"/>
+        <location filename="mainwindow.cpp" line="1074"/>
         <source>rgb</source>
         <translation>24位彩色</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1325"/>
+        <location filename="mainwindow.cpp" line="1334"/>
         <source>thumbnailBar enabled</source>
         <translation>显示缩略图栏</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1329"/>
+        <location filename="mainwindow.cpp" line="1338"/>
         <source>thumbnailBar hidden</source>
         <translation>隐藏缩略图栏</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2062"/>
-        <location filename="mainwindow.cpp" line="2128"/>
-        <location filename="mainwindow.cpp" line="2209"/>
+        <location filename="mainwindow.cpp" line="2071"/>
+        <location filename="mainwindow.cpp" line="2137"/>
+        <location filename="mainwindow.cpp" line="2219"/>
         <source>save succeed</source>
         <translation>保存成功</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2074"/>
-        <location filename="mainwindow.cpp" line="2221"/>
+        <location filename="mainwindow.cpp" line="2083"/>
+        <location filename="mainwindow.cpp" line="2231"/>
         <source>find savePath in thumbnail</source>
         <translation>图片名在列表中已存在</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2307"/>
+        <location filename="mainwindow.cpp" line="2317"/>
         <source>File name</source>
         <translation>文件名</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2307"/>
+        <location filename="mainwindow.cpp" line="2317"/>
         <source>File path</source>
         <translation>文件路径</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2307"/>
+        <location filename="mainwindow.cpp" line="2317"/>
         <source>File size</source>
         <translation>文件大小</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2307"/>
+        <location filename="mainwindow.cpp" line="2317"/>
         <source>Creation date/time</source>
         <translation>创建时间</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2307"/>
+        <location filename="mainwindow.cpp" line="2317"/>
         <source>Modified date/time</source>
         <translation>修改时间</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2307"/>
+        <location filename="mainwindow.cpp" line="2317"/>
         <source>Accessed date/time</source>
         <translation>访问时间</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2350"/>
+        <location filename="mainwindow.cpp" line="2360"/>
         <source>Format</source>
         <translation>格式</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2350"/>
+        <location filename="mainwindow.cpp" line="2360"/>
         <source>Width</source>
         <translation>宽度</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2350"/>
+        <location filename="mainwindow.cpp" line="2360"/>
         <source>Height</source>
         <translation>高度</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2350"/>
+        <location filename="mainwindow.cpp" line="2360"/>
         <source>depth</source>
         <translation>深度</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2350"/>
+        <location filename="mainwindow.cpp" line="2360"/>
         <source>Color model</source>
         <translation>色彩模式</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2350"/>
+        <location filename="mainwindow.cpp" line="2360"/>
         <source>DPI</source>
         <translation>每英寸像素点</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2350"/>
+        <location filename="mainwindow.cpp" line="2360"/>
         <source>Print size</source>
         <translation>打印尺寸</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2350"/>
+        <location filename="mainwindow.cpp" line="2360"/>
         <source>Frame</source>
         <translation>帧</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2364"/>
+        <location filename="mainwindow.cpp" line="2374"/>
         <source>None</source>
         <translation>无</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2364"/>
+        <location filename="mainwindow.cpp" line="2374"/>
         <source>Mono</source>
         <translation>黑白</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2364"/>
+        <location filename="mainwindow.cpp" line="2374"/>
         <source>Gray</source>
         <translation>灰度</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2364"/>
+        <location filename="mainwindow.cpp" line="2374"/>
         <source>Color</source>
         <translation>彩色</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2385"/>
+        <location filename="mainwindow.cpp" line="2395"/>
         <source>Warning</source>
         <translation>警告</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2385"/>
+        <location filename="mainwindow.cpp" line="2395"/>
         <source>Device is Running!
 Please finish scanning first.</source>
         <translation>设备正在运行！
 请先结束扫描。</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3841"/>
+        <location filename="mainwindow.cpp" line="3854"/>
         <source>Image processing failed</source>
         <translation>图像处理失败</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1243"/>
-        <location filename="mainwindow.cpp" line="1244"/>
-        <location filename="mainwindow.cpp" line="3125"/>
-        <location filename="mainwindow.cpp" line="3126"/>
-        <location filename="mainwindow.cpp" line="3198"/>
-        <location filename="mainwindow.cpp" line="3199"/>
-        <location filename="mainwindow.cpp" line="3287"/>
-        <location filename="mainwindow.cpp" line="3288"/>
-        <location filename="mainwindow.cpp" line="3375"/>
-        <location filename="mainwindow.cpp" line="3376"/>
+        <location filename="mainwindow.cpp" line="1252"/>
+        <location filename="mainwindow.cpp" line="1253"/>
+        <location filename="mainwindow.cpp" line="3135"/>
+        <location filename="mainwindow.cpp" line="3136"/>
+        <location filename="mainwindow.cpp" line="3208"/>
+        <location filename="mainwindow.cpp" line="3209"/>
+        <location filename="mainwindow.cpp" line="3297"/>
+        <location filename="mainwindow.cpp" line="3298"/>
+        <location filename="mainwindow.cpp" line="3385"/>
+        <location filename="mainwindow.cpp" line="3386"/>
         <source>already waked up device</source>
         <translation>已唤醒设备</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3507"/>
+        <location filename="mainwindow.cpp" line="3517"/>
         <source>be ready</source>
         <translation>就绪</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3701"/>
-        <location filename="mainwindow.cpp" line="3702"/>
-        <location filename="mainwindow.cpp" line="3703"/>
-        <location filename="mainwindow.cpp" line="3712"/>
-        <location filename="mainwindow.cpp" line="3713"/>
         <location filename="mainwindow.cpp" line="3714"/>
+        <location filename="mainwindow.cpp" line="3715"/>
+        <location filename="mainwindow.cpp" line="3716"/>
+        <location filename="mainwindow.cpp" line="3725"/>
+        <location filename="mainwindow.cpp" line="3726"/>
+        <location filename="mainwindow.cpp" line="3727"/>
         <source>folder limit</source>
         <translation>无法访问“我的文档”，
 请前往“扫描至”更换可访问的扫描目录再进行扫描。</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3837"/>
+        <location filename="mainwindow.cpp" line="3850"/>
         <source>Insufficient access rights</source>
         <translation>文件访问权限不足</translation>
     </message>
@@ -2450,47 +2460,47 @@ Please finish scanning first.</source>
         <translation type="obsolete">图像处理失败</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3917"/>
+        <location filename="mainwindow.cpp" line="3930"/>
         <source>Are you sure to close </source>
         <translation>您确定要关闭</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3917"/>
+        <location filename="mainwindow.cpp" line="3930"/>
         <source> ?</source>
         <translation>吗?</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3927"/>
-        <location filename="mainwindow.cpp" line="3928"/>
+        <location filename="mainwindow.cpp" line="3940"/>
+        <location filename="mainwindow.cpp" line="3941"/>
         <source>close </source>
         <translation>关闭</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="4023"/>
+        <location filename="mainwindow.cpp" line="4036"/>
         <source>tip</source>
         <translation>提示</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="4023"/>
+        <location filename="mainwindow.cpp" line="4036"/>
         <source>Other versions not available</source>
         <translation>未获取到其他版本</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="4046"/>
-        <location filename="mainwindow.cpp" line="4064"/>
+        <location filename="mainwindow.cpp" line="4059"/>
+        <location filename="mainwindow.cpp" line="4077"/>
         <source>The device does not support this operation</source>
         <translation>设备不支持该操作</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="4048"/>
-        <location filename="mainwindow.cpp" line="4066"/>
+        <location filename="mainwindow.cpp" line="4061"/>
+        <location filename="mainwindow.cpp" line="4079"/>
         <source>IO error</source>
         <translation>IO错误</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3669"/>
-        <location filename="mainwindow.cpp" line="3701"/>
-        <location filename="mainwindow.cpp" line="3712"/>
+        <location filename="mainwindow.cpp" line="3682"/>
+        <location filename="mainwindow.cpp" line="3714"/>
+        <location filename="mainwindow.cpp" line="3725"/>
         <source>error</source>
         <translation>错误</translation>
     </message>
@@ -2505,17 +2515,17 @@ Continue to close?</source>
 是否继续关闭？</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2841"/>
+        <location filename="mainwindow.cpp" line="2851"/>
         <source>Sure to sign out administrator account?</source>
         <translation>是否确定登出管理员账户？</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2974"/>
+        <location filename="mainwindow.cpp" line="2984"/>
         <source>confirm the operation</source>
         <translation>确认操作</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2975"/>
+        <location filename="mainwindow.cpp" line="2985"/>
         <source>Are you sure to clear the rollor acount?</source>
         <translation>你确定要清除滚轴计数吗</translation>
     </message>
@@ -2524,34 +2534,34 @@ Continue to close?</source>
         <translation type="vanished">请重新进入关于界面以获取最新值</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3035"/>
+        <location filename="mainwindow.cpp" line="3045"/>
         <source>&lt;p&gt;%1: &lt;a href=&apos;%2&apos;&gt;%3&lt;/a&gt;</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3037"/>
+        <location filename="mainwindow.cpp" line="3047"/>
         <source>&lt;p&gt;%1: %2</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3039"/>
+        <location filename="mainwindow.cpp" line="3049"/>
         <source>roller number</source>
         <translation>滚轴张数</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3471"/>
+        <location filename="mainwindow.cpp" line="3481"/>
         <source>open scanner </source>
         <translation>打开扫描仪</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3472"/>
-        <location filename="mainwindow.cpp" line="3883"/>
+        <location filename="mainwindow.cpp" line="3482"/>
+        <location filename="mainwindow.cpp" line="3896"/>
         <source>app name</source>
         <translation>华高扫描软件</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3502"/>
-        <location filename="mainwindow.cpp" line="3901"/>
+        <location filename="mainwindow.cpp" line="3512"/>
+        <location filename="mainwindow.cpp" line="3914"/>
         <source>success</source>
         <translation>成功</translation>
     </message>
@@ -2568,18 +2578,18 @@ Continue to close?</source>
         <translation type="vanished">失败</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3511"/>
-        <location filename="mainwindow.cpp" line="3906"/>
+        <location filename="mainwindow.cpp" line="3521"/>
+        <location filename="mainwindow.cpp" line="3919"/>
         <source>failed</source>
         <translation>失败</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3535"/>
+        <location filename="mainwindow.cpp" line="3548"/>
         <source>warning</source>
         <translation>警告</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3535"/>
+        <location filename="mainwindow.cpp" line="3544"/>
         <source>the disk space in the current path is unsufficient, please select a new path or clear the disk space in time.</source>
         <translation>当前路径磁盘空间不足,
 请重新选择路径或及时清理磁盘空间。</translation>
@@ -2589,26 +2599,26 @@ Continue to close?</source>
         <translation type="vanished">配置丢失</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3898"/>
+        <location filename="mainwindow.cpp" line="3911"/>
         <source>apply setting</source>
         <translation>应用配置</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="1224"/>
-        <location filename="mainwindow.cpp" line="1225"/>
-        <location filename="mainwindow.cpp" line="1226"/>
-        <location filename="mainwindow.cpp" line="3106"/>
-        <location filename="mainwindow.cpp" line="3107"/>
-        <location filename="mainwindow.cpp" line="3108"/>
-        <location filename="mainwindow.cpp" line="3179"/>
-        <location filename="mainwindow.cpp" line="3180"/>
-        <location filename="mainwindow.cpp" line="3181"/>
-        <location filename="mainwindow.cpp" line="3268"/>
-        <location filename="mainwindow.cpp" line="3269"/>
-        <location filename="mainwindow.cpp" line="3270"/>
-        <location filename="mainwindow.cpp" line="3356"/>
-        <location filename="mainwindow.cpp" line="3357"/>
-        <location filename="mainwindow.cpp" line="3358"/>
+        <location filename="mainwindow.cpp" line="1233"/>
+        <location filename="mainwindow.cpp" line="1234"/>
+        <location filename="mainwindow.cpp" line="1235"/>
+        <location filename="mainwindow.cpp" line="3116"/>
+        <location filename="mainwindow.cpp" line="3117"/>
+        <location filename="mainwindow.cpp" line="3118"/>
+        <location filename="mainwindow.cpp" line="3189"/>
+        <location filename="mainwindow.cpp" line="3190"/>
+        <location filename="mainwindow.cpp" line="3191"/>
+        <location filename="mainwindow.cpp" line="3278"/>
+        <location filename="mainwindow.cpp" line="3279"/>
+        <location filename="mainwindow.cpp" line="3280"/>
+        <location filename="mainwindow.cpp" line="3366"/>
+        <location filename="mainwindow.cpp" line="3367"/>
+        <location filename="mainwindow.cpp" line="3368"/>
         <source>start failed</source>
         <translation>启动失败</translation>
     </message>
@@ -2685,15 +2695,15 @@ Continue to close?</source>
     <message>
         <location filename="mainwindow.cpp" line="575"/>
         <location filename="mainwindow.cpp" line="630"/>
-        <location filename="mainwindow.cpp" line="1590"/>
-        <location filename="mainwindow.cpp" line="1649"/>
-        <location filename="mainwindow.cpp" line="2411"/>
-        <location filename="mainwindow.cpp" line="2425"/>
-        <location filename="mainwindow.cpp" line="2842"/>
-        <location filename="mainwindow.cpp" line="2897"/>
-        <location filename="mainwindow.cpp" line="2977"/>
-        <location filename="mainwindow.cpp" line="3672"/>
-        <location filename="mainwindow.cpp" line="3919"/>
+        <location filename="mainwindow.cpp" line="1599"/>
+        <location filename="mainwindow.cpp" line="1658"/>
+        <location filename="mainwindow.cpp" line="2421"/>
+        <location filename="mainwindow.cpp" line="2435"/>
+        <location filename="mainwindow.cpp" line="2852"/>
+        <location filename="mainwindow.cpp" line="2907"/>
+        <location filename="mainwindow.cpp" line="2987"/>
+        <location filename="mainwindow.cpp" line="3685"/>
+        <location filename="mainwindow.cpp" line="3932"/>
         <source>yes</source>
         <translation>确定</translation>
     </message>
@@ -2705,13 +2715,13 @@ Continue to close?</source>
     <message>
         <location filename="mainwindow.cpp" line="577"/>
         <location filename="mainwindow.cpp" line="631"/>
-        <location filename="mainwindow.cpp" line="1591"/>
-        <location filename="mainwindow.cpp" line="2412"/>
-        <location filename="mainwindow.cpp" line="2426"/>
-        <location filename="mainwindow.cpp" line="2843"/>
-        <location filename="mainwindow.cpp" line="2898"/>
-        <location filename="mainwindow.cpp" line="2978"/>
-        <location filename="mainwindow.cpp" line="3920"/>
+        <location filename="mainwindow.cpp" line="1600"/>
+        <location filename="mainwindow.cpp" line="2422"/>
+        <location filename="mainwindow.cpp" line="2436"/>
+        <location filename="mainwindow.cpp" line="2853"/>
+        <location filename="mainwindow.cpp" line="2908"/>
+        <location filename="mainwindow.cpp" line="2988"/>
+        <location filename="mainwindow.cpp" line="3933"/>
         <source>no</source>
         <translation>取消</translation>
     </message>
@@ -2731,76 +2741,113 @@ Continue to close?</source>
         <translation>已经连接，但打开失败</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="967"/>
+        <location filename="mainwindow.cpp" line="928"/>
+        <location filename="mainwindow.cpp" line="929"/>
+        <source>save image failed: </source>
+        <translation>存图失败： </translation>
+    </message>
+    <message>
+        <location filename="mainwindow.cpp" line="963"/>
+        <location filename="mainwindow.cpp" line="964"/>
+        <location filename="mainwindow.cpp" line="1082"/>
         <location filename="mainwindow.cpp" line="1083"/>
+        <source>create savepath failed: </source>
+        <translation>创建保存路径文件失败： </translation>
+    </message>
+    <message>
+        <location filename="mainwindow.cpp" line="970"/>
+        <location filename="mainwindow.cpp" line="1089"/>
         <source>%1%2%3.%4</source>
         <translation>%1%2%3.%4</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3670"/>
+        <location filename="mainwindow.cpp" line="991"/>
+        <location filename="mainwindow.cpp" line="992"/>
+        <source>create image doc failed: </source>
+        <translation>创建图片文件失败： </translation>
+    </message>
+    <message>
+        <location filename="mainwindow.cpp" line="1026"/>
+        <location filename="mainwindow.cpp" line="1027"/>
+        <location filename="mainwindow.cpp" line="1137"/>
+        <location filename="mainwindow.cpp" line="1138"/>
+        <location filename="mainwindow.cpp" line="2076"/>
+        <location filename="mainwindow.cpp" line="2077"/>
+        <location filename="mainwindow.cpp" line="2078"/>
+        <location filename="mainwindow.cpp" line="2142"/>
+        <location filename="mainwindow.cpp" line="2143"/>
+        <location filename="mainwindow.cpp" line="2144"/>
+        <location filename="mainwindow.cpp" line="2224"/>
+        <location filename="mainwindow.cpp" line="2225"/>
+        <location filename="mainwindow.cpp" line="2226"/>
+        <source>save image doc failed: </source>
+        <translation>保存图片文件失败： </translation>
+    </message>
+    <message>
+        <location filename="mainwindow.cpp" line="3683"/>
         <source>start failed!</source>
         <translation>启动安装程序失败！</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2409"/>
+        <location filename="mainwindow.cpp" line="2419"/>
         <source>There are pictures that have not been saved.
 Are you sure to close?</source>
         <translation>有图像未保存，确定关闭？</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2062"/>
-        <location filename="mainwindow.cpp" line="2067"/>
-        <location filename="mainwindow.cpp" line="2074"/>
-        <location filename="mainwindow.cpp" line="2128"/>
-        <location filename="mainwindow.cpp" line="2133"/>
-        <location filename="mainwindow.cpp" line="2209"/>
-        <location filename="mainwindow.cpp" line="2214"/>
-        <location filename="mainwindow.cpp" line="2221"/>
-        <location filename="mainwindow.cpp" line="2422"/>
+        <location filename="mainwindow.cpp" line="2071"/>
+        <location filename="mainwindow.cpp" line="2076"/>
+        <location filename="mainwindow.cpp" line="2083"/>
+        <location filename="mainwindow.cpp" line="2137"/>
+        <location filename="mainwindow.cpp" line="2142"/>
+        <location filename="mainwindow.cpp" line="2219"/>
+        <location filename="mainwindow.cpp" line="2224"/>
+        <location filename="mainwindow.cpp" line="2231"/>
+        <location filename="mainwindow.cpp" line="2432"/>
         <source>tips</source>
         <translation>提示</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2423"/>
+        <location filename="mainwindow.cpp" line="2433"/>
         <source>Are you sure to close?</source>
         <translation>确定关闭？</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2894"/>
+        <location filename="mainwindow.cpp" line="2904"/>
         <source>confirm operation</source>
         <translation>确认操作</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2895"/>
+        <location filename="mainwindow.cpp" line="2905"/>
         <source>are you sure to clear the roller count?</source>
         <translation>您确定要清除滚轴计数吗</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2908"/>
-        <location filename="mainwindow.cpp" line="2912"/>
-        <location filename="mainwindow.cpp" line="2995"/>
+        <location filename="mainwindow.cpp" line="2918"/>
+        <location filename="mainwindow.cpp" line="2922"/>
+        <location filename="mainwindow.cpp" line="3005"/>
         <source>hint</source>
         <translation>提示</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2908"/>
-        <location filename="mainwindow.cpp" line="2988"/>
+        <location filename="mainwindow.cpp" line="2918"/>
+        <location filename="mainwindow.cpp" line="2998"/>
         <source>Roller scanned count has been set to 0.</source>
         <translation>辊轴计数已置零</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2912"/>
-        <location filename="mainwindow.cpp" line="2993"/>
+        <location filename="mainwindow.cpp" line="2922"/>
+        <location filename="mainwindow.cpp" line="3003"/>
         <source>Roller scanned count reset failed.</source>
         <translation>重置滚轴计数失败</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2963"/>
+        <location filename="mainwindow.cpp" line="2973"/>
         <source>Error</source>
         <translation>错误</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="2963"/>
+        <location filename="mainwindow.cpp" line="2973"/>
         <source>Document missing! It would be deleted or renamed.</source>
         <translation>文档丢失！文档可能已被删除或被重命名。</translation>
     </message>
@@ -2833,28 +2880,28 @@ Are you sure to close?</source>
         <translation type="vanished">&lt;br&gt;导航地址: &lt;a href=&apos;https://j.map.baidu.com/7e/1TO&apos;&gt;百度地图访问&lt;/a&gt;</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3013"/>
+        <location filename="mainwindow.cpp" line="3023"/>
         <source>About %1</source>
         <translation>关于 %1</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3014"/>
+        <location filename="mainwindow.cpp" line="3024"/>
         <source>&lt;p&gt;%1&lt;/p&gt;&lt;p&gt;Version: %2&lt;br&gt;CopyRight: &amp;#169; %3&lt;/p&gt;&lt;p&gt;%4%5%6%7%8%9&lt;/p&gt;</source>
         <translation>&lt;p&gt;%1&lt;/p&gt;&lt;p&gt;版本: %2&lt;br&gt;版权: &amp;#169; %3&lt;/p&gt;&lt;p&gt;%4%5%6%7%8%9&lt;/p&gt;</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3029"/>
+        <location filename="mainwindow.cpp" line="3039"/>
         <source>about %1</source>
         <translation>关于 %1</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3030"/>
+        <location filename="mainwindow.cpp" line="3040"/>
         <source>&lt;p&gt;Version: %1&lt;/p&gt;</source>
         <oldsource>&lt;p&gt;版本: %1&lt;/p&gt;</oldsource>
         <translation>&lt;p&gt;版本： %1&lt;/p&gt;</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="3031"/>
+        <location filename="mainwindow.cpp" line="3041"/>
         <source>&lt;p&gt;CopyRight: &amp;#169; %1&lt;/p&gt;</source>
         <oldsource>&lt;p&gt;版权: &amp;#169; %1&lt;/p&gt;</oldsource>
         <translation>&lt;p&gt;版权： &amp;#169; %1&lt;/p&gt;</translation>
diff --git a/app/scanner/dialog_multirotateimagefile.cpp b/app/scanner/dialog_multirotateimagefile.cpp
index c6d64195..f7dd8cbb 100644
--- a/app/scanner/dialog_multirotateimagefile.cpp
+++ b/app/scanner/dialog_multirotateimagefile.cpp
@@ -135,7 +135,7 @@ void Dialog_MultiRotateImageFile::on_updateImageFile(QString fileName)
 
 void Dialog_MultiRotateImageFile::on_finish(HGResult ret)
 {
-    QString str = (ret == HGBASE_ERR_OK) ? tr("operation success") : MainWindow::getLogInfo(ret);
+    QString str = (ret == HGBASE_ERR_OK) ? tr("operation success") : tr("multirotate operation failed: ") + MainWindow::getLogInfo(ret);
     QMessageBox msg(QMessageBox::Information, tr("tip"), str, QMessageBox::Ok, this);
     msg.setButtonText(QMessageBox::Ok, tr("ok"));
     msg.exec();
diff --git a/app/scanner/qt_zh_CN.ts b/app/scanner/qt_zh_CN.ts
index 3079560b..e77abc0d 100644
--- a/app/scanner/qt_zh_CN.ts
+++ b/app/scanner/qt_zh_CN.ts
@@ -441,6 +441,10 @@ Page range will be &quot;Chosen Pages&quot;.
         <source>export succeed</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>export failed: </source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Dialog_Feedback</name>
@@ -1063,6 +1067,10 @@ This operation will NOT rotate the files that may contain multiple pages, such a
         <source>ok</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>multirotate operation failed: </source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Dialog_OpenImageIndex</name>
@@ -2105,6 +2113,22 @@ Are you sure to close?</source>
         <source>Image processing failed</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>save image failed: </source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>create savepath failed: </source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>create image doc failed: </source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>save image doc failed: </source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Phonon::</name>