1. 最大曝光时间乘以0.95，目的：避免曝光时间超过最大，而造成帧率降低；

2. 去掉多余的std::out，避免采集log过于杂乱；
3. 通过OpenCV从高光谱影像中提取rgb影像；
4. 在log中记录开始采集时间和停止采集时间；
5. 添加手动设置曝光时间的功能：127.0.0.1 7,2；
6. 头文件中写入仪器序列号；

Source_Files/ximeaimager.cpp

@@ -30,6 +30,13 @@ XimeaImager::XimeaImager()
 
     m_pool = new MemoryPool<DataBuffer>;
     q = new queue<DataBuffer *>;
+
+    m_rgbImage = new rgbImage();
+}
+
+XimeaImager::~XimeaImager()
+{
+
 }
 
 void XimeaImager::openImger()
@@ -70,6 +77,9 @@ void XimeaImager::openImger()
         if (ret)
         {
             m_imager.setEffectiveWindow(offsetx, width, offsety, height);
+            m_rgbImage->SetRgbImageWidthAndHeight(height, width, 20);
+            std::cout<<"height："<< height <<std::endl;
+            std::cout<<"width："<< width <<std::endl;
         }
 
 //        int width_roi = 0, offsetx_roi = 0;
@@ -206,6 +216,14 @@ double XimeaImager::setExposureTime(float exposureTime_in_us)
     }
 }
 
+double XimeaImager::wrapSetExposureTime(float exposureTime_in_us)
+{
+    setExposureTime(exposureTime_in_us);
+
+    m_iImagerState=103;
+    emit ximeaImageStatus(m_iImagerState);
+}
+
 double XimeaImager::autoExposure()
 {
     double exposureTime;
@@ -216,7 +234,7 @@ double XimeaImager::autoExposure()
         float suitableMaxValue=4095 * 0.8;
 
         double framerate = m_imager.get_framerate();
-        double maxExposureTime = 1/framerate*1000000;
+        double maxExposureTime = 1/framerate*1000000*0.95;//0.95目的：避免曝光时间超过最大，而造成帧率降低
         exposureTime=setExposureTime(maxExposureTime);
 
         bool bIsAutoExposureOk=false;
@@ -447,7 +465,10 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
         m_iImagerState=104;
         emit ximeaImageStatus(m_iImagerState);
 
-        printf("开始采集!\n");
+        char * timeFormat="%Y%m%d_%H%M%S";
+        QString timeStr = formatTimeStr(timeFormat);
+        printf("开始采集：%s!\n", timeStr.toStdString().c_str());
+
         m_iFrameCounter=0;
         m_bRecordControl=true;
 
@@ -456,11 +477,12 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
 
         QString timesFileName=m_baseFileName+".times";
         FILE *hHimesFile=fopen(timesFileName.toStdString().c_str(),"w+");
+        std::cout << "曝光时间为：" << getExposureTime()/1000 << "ms" <<std::endl;
 
         using namespace std;
 //        ofstream timesFileHandle(timesFileName.toStdString()+"_ofstream");
 
-        writeData2Disk->setParm(q,m_baseFileName,m_iFrameSizeInByte, m_pool);
+        writeData2Disk->setParm(q,m_baseFileName,m_iFrameSizeInByte, m_pool, m_rgbImage);
         emit startWriteDiskSignal();
 
         m_imager.start();
@@ -528,7 +550,8 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
         fclose(hHimesFile);
 //        timesFileHandle.close();
 
-        printf("Stopping acquisition...\n");
+        timeStr = formatTimeStr(timeFormat);
+        printf("停止采集：%s!\n", timeStr.toStdString().c_str());
 
         writeHdr();
 
@@ -553,6 +576,11 @@ void XimeaImager::writeHdr()
 
     ofstream hdrFileHandle(hdrPath.toStdString());
     hdrFileHandle << "ENVI\n";
+
+    QString SN;
+    m_configfile.getSN(SN);
+    hdrFileHandle << "SN = " << SN.toStdString() << "\n";
+
     hdrFileHandle << "interleave = bil\n";
     hdrFileHandle << "byte order = 0\n";
     hdrFileHandle << "data type = 2\n";
@@ -798,19 +826,27 @@ void WriteData2Disk::write2Disk()
         m_q->pop();
         r_qtx.unlock();
 
+        //构造rgb图像，用于推流到m300遥控器
+        m_rgbImage->FillRgbImage(dataBuffer);
+
+
 //        std::cout<<"WriteData2Disk::write2Disk-----------------------正在写磁盘!" << m_pool->max_size() <<std::endl;//
         fwrite(dataBuffer,1,m_iFrameSizeInByte, hFile);
         frameCounter++;
     }
+    m_rgbImage->m_VideoWriter.release();
+
     std::cout<<"WriteData2Disk::write2Disk-----------------------写磁盘线程将退出，内存池可达到的最多元素数：" << m_pool->max_size() <<std::endl;
     std::cout<<"WriteData2Disk::write2Disk-----------------------写磁盘线程将退出，共写帧数：" << frameCounter <<std::endl;
 }
 
-void WriteData2Disk::setParm(queue<DataBuffer *> * q, QString baseFileName, int frameSizeInByte, MemoryPool<DataBuffer> * pool)
+void WriteData2Disk::setParm(queue<DataBuffer *> * q, QString baseFileName, int frameSizeInByte, MemoryPool<DataBuffer> * pool, rgbImage * rgbImage)
 {
     m_q = q;
     m_QbaseFileName = baseFileName;
     m_iFrameSizeInByte = frameSizeInByte;
 
     m_pool = pool;
+
+    m_rgbImage = rgbImage;
 }