diff --git a/Source_Files/ximeaimager.cpp b/Source_Files/ximeaimager.cpp
index 56dd8c2..9516d87 100644
--- a/Source_Files/ximeaimager.cpp
+++ b/Source_Files/ximeaimager.cpp
@@ -577,7 +577,7 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
 
         int number_WriteDisk = 100;
         writeData2Disk->setParm(q, m_qFrameCounter,m_baseFileName,m_iFrameSizeInByte, number_WriteDisk, m_pool, m_rgbImage);
-        emit startWriteDiskSignal();
+//        emit startWriteDiskSignal();
 
         int indexofbuff;
         DataBuffer * buffer;
@@ -588,6 +588,10 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
         double timeDifferenceBetweenSbgAndXimea;
         double * sbgTimeBuffer = new double[number_WriteDisk];
 
+        QString imageFileName=m_baseFileName+".bil";
+        FILE *hFile=fopen(imageFileName.toStdString().c_str(),"w+b");
+        double * imageBuffer = new double[number_WriteDisk];
+
         m_imager.start();
         struct timeval timeStart, timeEnd;
         double runTime=0;
@@ -601,34 +605,21 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
             {
                 timeDifferenceBetweenSbgAndXimea = calculateTimeDifferenceBetweenSbgAndximea(&m_imager.m_image, TimeDifferenceBetweensOSAndSbg);
             }
+            fwrite(m_imager.m_image.bp,1,m_iFrameSizeInByte, hFile);
 
             indexofbuff = m_iFrameCounter % number_WriteDisk;
 
-            if (indexofbuff == 1)
-            {
-                r_qtx.lock();
-                buffer = m_pool->newElement();
-                r_qtx.unlock();
-            }
-
             if (indexofbuff == 0)
             {
-                memcpy((void *)buffer->data + (number_WriteDisk - 1) * m_iFrameSizeInByte,m_imager.m_image.bp,m_iFrameSizeInByte);
                 sbgTimeBuffer[number_WriteDisk - 1] = getSbgTime(&m_imager.m_image, timeDifferenceBetweenSbgAndXimea);
             }
             else
             {
-                memcpy((void *)buffer->data + (indexofbuff - 1) * m_iFrameSizeInByte,m_imager.m_image.bp,m_iFrameSizeInByte);
                 sbgTimeBuffer[indexofbuff - 1] = getSbgTime(&m_imager.m_image, timeDifferenceBetweenSbgAndXimea);
             }
 
             if (indexofbuff == 0)
             {
-                r_qtx.lock();
-                q->push(buffer);
-                m_qFrameCounter->push(number_WriteDisk);
-                r_qtx.unlock();
-
                 for (int i = 0; i < number_WriteDisk; ++i)
                 {
                     fprintf(hHimesFile,"%f\n",sbgTimeBuffer[i]);
@@ -637,11 +628,6 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
         }
         if (indexofbuff != 0)
         {
-            r_qtx.lock();
-            q->push(buffer);
-            m_qFrameCounter->push(indexofbuff);
-            r_qtx.unlock();
-
             for (int i = 0; i < indexofbuff; ++i)
             {
                 fprintf(hHimesFile,"%f\n",sbgTimeBuffer[i]);
@@ -672,6 +658,7 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
         std::cout<<"丢帧率为: "<<frameLossRate * 100<< "%" <<std::endl;
 
         fclose(hHimesFile);
+        fclose(hFile);
 //        timesFileHandle.close();
 //        timesFile.close();