diff --git a/app/HGProductionTool/ProductionTool_zh_CN.qm b/app/HGProductionTool/ProductionTool_zh_CN.qm
index ad918f5..e4436ec 100644
Binary files a/app/HGProductionTool/ProductionTool_zh_CN.qm and b/app/HGProductionTool/ProductionTool_zh_CN.qm differ
diff --git a/app/HGProductionTool/ProductionTool_zh_CN.ts b/app/HGProductionTool/ProductionTool_zh_CN.ts
index e44b311..ca61f36 100644
--- a/app/HGProductionTool/ProductionTool_zh_CN.ts
+++ b/app/HGProductionTool/ProductionTool_zh_CN.ts
@@ -851,7 +851,7 @@
     <message>
         <location filename="form_maininterface.cpp" line="466"/>
         <source>image pixel: </source>
-        <translation>图像像素： </translation>
+        <translation>标准圆宽高： </translation>
     </message>
     <message>
         <location filename="form_maininterface.cpp" line="495"/>
@@ -1004,7 +1004,7 @@
         <location filename="mainwindow.cpp" line="420"/>
         <source>Confirm whether the device is reset</source>
         <oldsource>Are you sure to connect the new device</oldsource>
-        <translation type="unfinished">检测到设备，请先确认是否已经复位</translation>
+        <translation>检测到设备，请先确认是否已经复位</translation>
     </message>
     <message>
         <source>yes</source>
diff --git a/app/HGProductionTool/form_maininterface.cpp b/app/HGProductionTool/form_maininterface.cpp
index 930efd7..8e5bbad 100644
--- a/app/HGProductionTool/form_maininterface.cpp
+++ b/app/HGProductionTool/form_maininterface.cpp
@@ -48,7 +48,7 @@ Form_mainInterface::Form_mainInterface(class MainWindow *mainwnd, Dialog_logIn::
 
     connect(this, SIGNAL(testResult(QString)), this, SLOT(on_testResult(QString)), Qt::QueuedConnection);
     connect(this, SIGNAL(testResultImg(void*)), this, SLOT(on_testResultImg(void*)), Qt::QueuedConnection);
-    connect(this, SIGNAL(testDistortion(void*)), this, SLOT(on_testDistortion(void*)), Qt::QueuedConnection);
+    connect(this, &Form_mainInterface::testDistortion, this, &Form_mainInterface::on_testDistortion);
     connect(this, SIGNAL(testCorrectInfo(QString)), this, SLOT(on_testCorrectInfo(QString)), Qt::QueuedConnection);
 
     QString str;
@@ -194,11 +194,19 @@ void Form_mainInterface::on_testResultImg(void *img)
     HGBase_DestroyImage(image);
 }
 
-void Form_mainInterface::on_testDistortion(void *data)
+void Form_mainInterface::on_testDistortion(SANE_DISTORTION_VAL data)
 {
-    SANE_DISTORTION_VAL val = *(SANE_DISTORTION_VAL*)data;
-    ui->label_imgInfo->setText(tr("image pixel: ") + QString::number(val.w, 'f') + " * " + QString::number(val.h, 'f'));
-    ui->label_destortionInfo->setText(tr("destortion value: ") + QString::number(val.scaleXY, 'f'));
+    ui->label_imgInfo->setVisible(true);
+    ui->label_destortionInfo->setVisible(true);
+
+//    SANE_DISTORTION_VAL* val = (SANE_DISTORTION_VAL*)data;
+
+//    double width = val->w;
+//    double height = val->h;
+//    double scaleXY = val->scaleXY;
+
+    ui->label_imgInfo->setText(tr("image pixel: ") + QString::number(data.w, 'f') + " * " + QString::number(data.h, 'f'));
+    ui->label_destortionInfo->setText(tr("destortion value: ") + QString::number(data.scaleXY, 'f'));
 
 //    updateImgPixelInfo();
 
@@ -421,7 +429,10 @@ QString Form_mainInterface::getItemStatusStr(HGUInt status)
 QString Form_mainInterface::getCachePath()
 {
     HGChar cachePath[512];
-    HGBase_GetConfigPath(cachePath, 512);
+    HGBase_GetDocumentsPath(cachePath, 512);
+    HGChar procName[512];
+    HGBase_GetProcessName(procName, 512);
+    strcat(cachePath, procName);
     strcat(cachePath, "/Cache/");
 
     return getStdFileName(StdStringToUtf8(cachePath).c_str());
@@ -590,14 +601,20 @@ void Form_mainInterface::on_pbtn_start_clicked()
         QString title = item->text();
         QString name = m_map_title_name.value(title).name;
         int dpi = m_map_title_name.value(title).resolution;
+        wchar_t buf[5] = {0};
+        if (dpi > 0)
+        {
+            swprintf(buf, L"%d", dpi);
+        }
+
         if (m_hg != nullptr)
         {
             updateUiEnabled(false);
             m_isTesting = true;
             m_mainwnd->addTestingRef();
 
-            if (dpi > 0)
-                func_test_go(name.toStdWString().c_str(), (const wchar_t*)&dpi, m_hg);
+            if (buf != nullptr && dpi > 0)
+                func_test_go(name.toStdWString().c_str(), (const wchar_t*)buf, m_hg);
             else
                 func_test_go(name.toStdWString().c_str(), L"null", m_hg);
         }
diff --git a/app/HGProductionTool/form_maininterface.h b/app/HGProductionTool/form_maininterface.h
index ff09d8a..61681ee 100644
--- a/app/HGProductionTool/form_maininterface.h
+++ b/app/HGProductionTool/form_maininterface.h
@@ -38,13 +38,13 @@ protected:
 signals:
     void testResult(QString text);
     void testResultImg(void* img);
-    void testDistortion(void *data);
+    void testDistortion(SANE_DISTORTION_VAL data);
     void testCorrectInfo(QString info);
 
 private slots:
     void on_testResult(QString text);
     void on_testResultImg(void* img);
-    void on_testDistortion(void *data);
+    void on_testDistortion(SANE_DISTORTION_VAL data);
     void on_testCorrectInfo(QString info);
 
     void on_viewerDblClick();
diff --git a/app/HGProductionTool/hgscanner.cpp b/app/HGProductionTool/hgscanner.cpp
index dc2e98c..412f126 100644
--- a/app/HGProductionTool/hgscanner.cpp
+++ b/app/HGProductionTool/hgscanner.cpp
@@ -100,7 +100,14 @@ void hgscanner::test_callback(const wchar_t* name, test_event ev, void* data, si
     {
         if (data != nullptr)
         {
-            emit m_interface->testDistortion(data);
+//            qDebug() << ((SANE_DISTORTION_VAL*)data)->w;
+//            qDebug() << ((SANE_DISTORTION_VAL*)data)->h;
+//            qDebug() << ((SANE_DISTORTION_VAL*)data)->scaleXY;
+
+            if (m_interface != nullptr)
+            {
+                emit m_interface->testDistortion(*((SANE_DISTORTION_VAL*)data));
+            }
         }
     }
     else if (ev == TEST_EVENT_FALT_INFO)