diff --git a/logPlus/mainwindowcurve.cpp b/logPlus/mainwindowcurve.cpp
index 7c92152..042b6dd 100644
--- a/logPlus/mainwindowcurve.cpp
+++ b/logPlus/mainwindowcurve.cpp
@@ -2755,6 +2755,7 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
     {
         iHeightOfScreen = g_iHeight_MyCustom;
     }
+    iHeightOfScreen = iHeightOfScreen - 2;
 
     double dScrollHeight = iHeightOfScreen/g_dPixelPerCm/100.0 * (double)m_iScale;
     double dDeep = m_iY2-m_iY1;
@@ -2784,7 +2785,7 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
     int iTableSize_Head = 0;
     getTableSize_Head(iTableSize_Head);
     //
-    int iTableWellTrack_height = ui->tableWidget_2->rowHeight(0) + (9+3) + iTableSize_Head;
+    int iTableWellTrack_height = ui->tableWidget_2->rowHeight(0) + (9+3) + iTableSize_Head -1;
     //图片高度
     int iTotalSize_Height = iHight_Head+iHight_Tail;
     int iNum = dDeep/dScrollHeight;
@@ -2894,7 +2895,7 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
             {
                 //最后1页
                 ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), iMaxWidth, iHight+40);
-                QPixmap pPixmap = this->grab(QRect(geoRect.x(), geoRect.y()+iTableWellTrack_height, iMaxWidth, dLastHeight-2));
+                QPixmap pPixmap = this->grab(QRect(geoRect.x(), geoRect.y()+iTableWellTrack_height, iMaxWidth, dLastHeight));
                 //保存，方便查看
                 if(g_iDebug)
                 {
@@ -2903,7 +2904,7 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
                 if(IsBmp == 0 || IsBmp == 4)
                 {
                     //pdf,svg
-                    painter.drawPixmap(0, iHight_Head + iTableWellTrack_height + (iHeightOfScreen-2)*iLoop, pPixmap);
+                    painter.drawPixmap(0, iHight_Head + iTableWellTrack_height + (iHeightOfScreen)*iLoop, pPixmap);
                 }
                 else
                 {
@@ -2912,7 +2913,7 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
             }
             else{
                 ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), iMaxWidth, iHight+40);
-                QPixmap pPixmap = this->grab(QRect(geoRect.x(), geoRect.y()+iTableWellTrack_height, iMaxWidth, iHeightOfScreen-2));
+                QPixmap pPixmap = this->grab(QRect(geoRect.x(), geoRect.y()+iTableWellTrack_height, iMaxWidth, iHeightOfScreen));
                 //保存，方便查看
                 if(g_iDebug)
                 {
@@ -2921,7 +2922,7 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
                 if(IsBmp == 0 || IsBmp == 4)
                 {
                     //pdf,svg
-                    painter.drawPixmap(0, iHight_Head + iTableWellTrack_height + (iHeightOfScreen-2)*iLoop, pPixmap);
+                    painter.drawPixmap(0, iHight_Head + iTableWellTrack_height + (iHeightOfScreen)*iLoop, pPixmap);
                 }
                 else
                 {
@@ -2938,9 +2939,9 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
         mDepthProgress.SetShowName(s);
         mDepthProgress.SetDepth(iNumShow+2);
         //
-        painter.drawPixmap(0, iHight_Head + iTableWellTrack_height + (iHeightOfScreen-2)*(iNum-1) + (dLastHeight-2), pPixmap_wellTrackInfo);
+        painter.drawPixmap(0, iHight_Head + iTableWellTrack_height + (iHeightOfScreen)*(iNum-1) + (dLastHeight), pPixmap_wellTrackInfo);
         //尾
-        painter.drawPixmap(0, iHight_Head + iTableWellTrack_height*2 + (iHeightOfScreen-2)*(iNum-1) + (dLastHeight-2), pPixmap_Tail);
+        painter.drawPixmap(0, iHight_Head + iTableWellTrack_height*2 + (iHeightOfScreen)*(iNum-1) + (dLastHeight), pPixmap_Tail);
         //结束
         painter.end();
     }