1. 读写配置文件类（Configfile）：1）修复一些返回值bug，2）添加读写 裁剪有效窗口的参数 的函数getEffectiveWindowRoi；

2. 在没有采集数据时，读取ximea温度，并写入到csv文件中；
3. 在另外的工程更新了ximea控制类（Iris::IrisXimeaImager），并在此工程加入此更新：从获取的有效窗口中裁剪需要的数据，m_imager.setEffectiveWindowRoi()；
4. 在函数XimeaImager::processXiApiErrorCodes中，增加处理ximea错误码12；

Header_Files/configfile.h

@@ -10,6 +10,9 @@
 #include <cstdlib>
 #include <libconfig.h++>
 
+#include <QFileInfo>
+#include <QString>
+
 using namespace std;
 using namespace libconfig;
 
@@ -19,22 +22,19 @@ class Configfile
 public:
     Configfile();
     void setConfigfilePath(string configfilePath);
-    int parseConfigfile();
+    bool isConfigfileExist();
+    bool parseConfigfile();
 
     bool getBin(int &bin);
     bool getEffectiveWindow(int &width, int &offsetx, int &height, int &offsety);
+    bool getEffectiveWindowRoi(int &width, int &offsetx);
     bool getGainOffset(float &gain, float &offset);
 
-    int createConfigFile();
+    bool createConfigFile();
-    int updateConfigFile();
+    bool updateConfigFile();
 
 private:
     string m_configfilePath;
     Config cfg;
-
-
-
 };
-
-
 #endif //XIMEAIMAGERECORDER_CONFIGFILE_H

Header_Files/ximeaimager.h

@@ -27,6 +27,7 @@
 #include <exception>
 
 #include <QObject>
+#include <QDateTime>
 #include <qthread.h>
 
 #include "configfile.h"
@@ -42,6 +43,26 @@
 //#include <m3api/xiApi.h> // Linux, OSX
 //#endif
 
+class RecordXimeaTemperature : public QObject
+{
+Q_OBJECT
+
+public:
+    RecordXimeaTemperature(Iris::IrisXimeaImager * imager);
+
+    void stopRecordTemperature();
+
+private:
+    Iris::IrisXimeaImager * m_imager;
+
+    bool m_bIsRecord;
+public slots:
+    void recordTemperature(QString filePath);
+
+signals:
+
+};
+
 class XimeaImager : public QObject
 {
     Q_OBJECT
@@ -74,7 +95,11 @@ private:
     int m_iImagerState;
     int m_iImagerStateTemp;
 
+    QThread * m_recordTempThread;
+    RecordXimeaTemperature * m_ximeaTemperature;
+
     QString m_baseFileName;
+    QString m_ximeaTemperatureCSVPath;
 
     Iris::IrisXimeaImager m_imager;
     unsigned short * m_buffer;
@@ -115,5 +140,7 @@ public slots:
 signals:
     void recordFinished();
     void ximeaImageStatus(int);
+
+    void recordXimeaTemperatureSignal(QString);
 };
 #endif // XIMEAIMAGER_H

Source_Files/configfile.cpp

@@ -14,24 +14,32 @@ void Configfile::setConfigfilePath(string configfilePath)
     m_configfilePath = configfilePath;
 }
 
+bool Configfile::isConfigfileExist()
+{
+    QFileInfo info(QString::fromStdString(m_configfilePath));
 
-int Configfile::parseConfigfile()
+    return info.exists();
+}
+
+bool Configfile::parseConfigfile()
 {
     // Read the file. If there is an error, report it and exit.
     try
     {
         cfg.readFile(m_configfilePath);
+
+        return true;
     }
     catch(const FileIOException &fioex)
     {
         std::cerr << "I/O error while reading file." << std::endl;
-        return(EXIT_FAILURE);
+        return false;
     }
     catch(const ParseException &pex)
     {
         std::cerr << "Parse error at " << pex.getFile() << ":" << pex.getLine()
                   << " - " << pex.getError() << std::endl;
-        return(EXIT_FAILURE);
+        return false;
     }
 }
 
@@ -41,12 +49,12 @@ bool Configfile::getBin(int &bin)
     {
         bin = cfg.lookup("bin");
 
-        return(EXIT_SUCCESS);
+        return true;
     }
     catch(const SettingNotFoundException &nfex)
     {
         cerr << "No 'bin' setting in configuration file." << endl;
-        return(EXIT_FAILURE);
+        return false;
     }
 }
 
@@ -71,16 +79,48 @@ bool Configfile::getEffectiveWindow(int &width, int &offsetx, int &height, int &
              && window.lookupValue("height", height)
              && window.lookupValue("offsety", offsety)))
         {
-            return(EXIT_FAILURE);
+            return false;
         }
     }
     catch(const SettingNotFoundException &nfex)
     {
         // Ignore.
-        int a=1;
+        return false;
     }
 
-    return(EXIT_SUCCESS);
+    return true;
+}
+
+bool Configfile::getEffectiveWindowRoi(int &width, int &offsetx)
+{
+    const Setting& root = cfg.getRoot();
+
+    // Output a list of all books in the inventory.
+    try
+    {
+        const Setting &effective_window = root["effective_window_roi"];
+        int count = effective_window.getLength();
+
+        int bin;
+        getBin(bin);
+
+        const Setting &window = effective_window[bin-1];
+        string name = window.getName();
+
+        if(!(window.lookupValue("width", width)
+             && window.lookupValue("offsetx", offsetx)
+             ))
+        {
+            return false;
+        }
+    }
+    catch(const SettingNotFoundException &nfex)
+    {
+        // Ignore.
+        return false;
+    }
+
+    return true;
 }
 
 bool Configfile::getGainOffset(float &gain, float &offset)
@@ -102,19 +142,19 @@ bool Configfile::getGainOffset(float &gain, float &offset)
         if(!(gainOffsetSetting.lookupValue("gain", gain)
              && gainOffsetSetting.lookupValue("offset", offset)))
         {
-            return(EXIT_FAILURE);
+            return false;
         }
     }
     catch(const SettingNotFoundException &nfex)
     {
         // Ignore.
-        int a=1;
+        return false;
     }
 
-    return(EXIT_SUCCESS);
+    return true;
 }
 
-int Configfile::createConfigFile()
+bool Configfile::createConfigFile()
 {
     using namespace std;
     using namespace libconfig;
@@ -129,28 +169,42 @@ int Configfile::createConfigFile()
     Setting &SN = root.add("SN", Setting::TypeString) = "0098";
 
     Setting &effective_window = root.add("effective_window", Setting::TypeGroup);
-    Setting &effective_windowBin1 = effective_window.add("bin1", Setting::TypeGroup);
+    Setting &effective_window_Bin1 = effective_window.add("bin1", Setting::TypeGroup);
-    Setting &effective_windowBin2 = effective_window.add("bin2", Setting::TypeGroup);
+    Setting &effective_window_Bin2 = effective_window.add("bin2", Setting::TypeGroup);
 
-    effective_windowBin1.add("width", Setting::TypeInt) = 1;
+    effective_window_Bin1.add("width", Setting::TypeInt) = 1392;
-    effective_windowBin1.add("offsetx", Setting::TypeInt) = 2;
+    effective_window_Bin1.add("offsetx", Setting::TypeInt) = 272;
-    effective_windowBin1.add("height", Setting::TypeInt) = 3;
+    effective_window_Bin1.add("height", Setting::TypeInt) = 300;
-    effective_windowBin1.add("offsety", Setting::TypeInt) = 4;
+    effective_window_Bin1.add("offsety", Setting::TypeInt) = 348;
 
-    effective_windowBin2.add("width", Setting::TypeInt) = 5;
+    effective_window_Bin2.add("width", Setting::TypeInt) = 712;
-    effective_windowBin2.add("offsetx", Setting::TypeInt) = 6;
+    effective_window_Bin2.add("offsetx", Setting::TypeInt) = 128;
-    effective_windowBin2.add("height", Setting::TypeInt) = 7;
+    effective_window_Bin2.add("height", Setting::TypeInt) = 151;
-    effective_windowBin2.add("offsety", Setting::TypeInt) = 8;
+    effective_window_Bin2.add("offsety", Setting::TypeInt) = 174;
+
+    Setting &effective_window_roi = root.add("effective_window_roi", Setting::TypeGroup);
+    Setting &effective_window_roi_Bin1 = effective_window_roi.add("bin1", Setting::TypeGroup);
+    Setting &effective_window_roi_Bin2 = effective_window_roi.add("bin2", Setting::TypeGroup);
+
+    effective_window_roi_Bin1.add("width", Setting::TypeInt) = 1364;
+    effective_window_roi_Bin1.add("offsetx", Setting::TypeInt) = 14;
+//    effective_window_roi_Bin1.add("height", Setting::TypeInt) = 300;
+//    effective_window_roi_Bin1.add("offsety", Setting::TypeInt) = 348;
+
+    effective_window_roi_Bin2.add("width", Setting::TypeInt) = 682;
+    effective_window_roi_Bin2.add("offsetx", Setting::TypeInt) = 15;
+//    effective_window_roi_Bin2.add("height", Setting::TypeInt) = 151;
+//    effective_window_roi_Bin2.add("offsety", Setting::TypeInt) = 174;
 
     Setting &gainOffset = root.add("gainOffset", Setting::TypeGroup);
     Setting &gainOffsetBin1 = gainOffset.add("bin1", Setting::TypeGroup);
     Setting &gainOffsetBin2 = gainOffset.add("bin2", Setting::TypeGroup);
 
-    gainOffsetBin1.add("gain", Setting::TypeFloat) = 9.12;
+    gainOffsetBin1.add("gain", Setting::TypeFloat) = 2.00313433;
-    gainOffsetBin1.add("offset", Setting::TypeFloat) = -10.2;
+    gainOffsetBin1.add("offset", Setting::TypeFloat) = -300.46283157590585;
 
-    gainOffsetBin2.add("gain", Setting::TypeFloat) = 11.789;
+    gainOffsetBin2.add("gain", Setting::TypeFloat) = 4.00626868;
-    gainOffsetBin2.add("offset", Setting::TypeFloat) = -12.58;
+    gainOffsetBin2.add("offset", Setting::TypeFloat) = -299.46126663407176;
 
 
     // Write out the new configuration.
@@ -162,14 +216,14 @@ int Configfile::createConfigFile()
     }
     catch(const FileIOException &fioex)
     {
-        cerr << "I/O error while writing file: " << output_file << endl;
+        cerr << "I/O error while writing configuration file: " << output_file << endl;
-        return(EXIT_FAILURE);
+        return true;
     }
 
-    return(EXIT_SUCCESS);
+    return true;
 }
 
-int Configfile::updateConfigFile()
+bool Configfile::updateConfigFile()
 {
     using namespace std;
     using namespace libconfig;
@@ -191,13 +245,13 @@ int Configfile::updateConfigFile()
     catch(const FileIOException &fioex)
     {
         std::cerr << "I/O error while reading file." << std::endl;
-        return(EXIT_FAILURE);
+        return false;
     }
     catch(const ParseException &pex)
     {
         std::cerr << "Parse error at " << pex.getFile() << ":" << pex.getLine()
                   << " - " << pex.getError() << std::endl;
-        return(EXIT_FAILURE);
+        return false;
     }
 
     // Find the 'movies' setting. Add intermediate settings if they don't yet
@@ -233,8 +287,8 @@ int Configfile::updateConfigFile()
     catch(const FileIOException &fioex)
     {
         cerr << "I/O error while writing file: " << output_file << endl;
-        return(EXIT_FAILURE);
+        return false;
     }
 
-    return(EXIT_SUCCESS);
+    return true;
 }

Source_Files/ximeaimager.cpp

@@ -10,9 +10,16 @@ XimeaImager::XimeaImager()
     //connect(this, SIGNAL(recordFinished()),this, SLOT());
 
     m_configfile.setConfigfilePath("ximea.cfg");
+    if(!m_configfile.isConfigfileExist())
+        m_configfile.createConfigFile();
     m_configfile.parseConfigfile();
 
-//    m_configfile.createConfigFile();
+    m_recordTempThread=new QThread();
+    m_ximeaTemperature = new RecordXimeaTemperature(&m_imager);
+    m_ximeaTemperature->moveToThread(m_recordTempThread);
+    m_recordTempThread->start();
+
+    connect(this, SIGNAL(recordXimeaTemperatureSignal(QString)),m_ximeaTemperature, SLOT(recordTemperature(QString)));
 }
 
 void XimeaImager::openImger()
@@ -29,18 +36,36 @@ void XimeaImager::openImger()
         //std::cout<<"XimeaImager::openImger111111111111111111111:正在打开相机!"<<std::endl;
         m_imager.connect();
 
+        bool ret;
+
         int bin=0;
-        m_configfile.getBin(bin);
+        ret = m_configfile.getBin(bin);
+        if (ret)
+        {
             bool haha = m_imager.setSpectralBin(bin);
             bool haha2 = m_imager.setSpatialBin(bin);
+        }
 
         float gain, offset;//用于生成头文件中的波长信息
-        m_configfile.getGainOffset(gain, offset);
+        ret = m_configfile.getGainOffset(gain, offset);
+        if (ret)
+        {
             m_imager.setGainOffset(gain, offset);
+        }
 
         int width = 0, offsetx = 0, height = 0, offsety = 0;
-        m_configfile.getEffectiveWindow(width, offsetx, height, offsety);
+        ret = m_configfile.getEffectiveWindow(width, offsetx, height, offsety);
-        m_imager.setRoi(offsetx, width, offsety, height);
+        if (ret)
+        {
+            m_imager.setEffectiveWindow(offsetx, width, offsety, height);
+        }
+
+        int width_roi = 0, offsetx_roi = 0;
+        ret = m_configfile.getEffectiveWindowRoi(width_roi, offsetx_roi);
+        if (ret)
+        {
+            m_imager.setEffectiveWindowRoi(offsetx_roi, width_roi);
+        }
 
         setFramerate(100);
 
@@ -54,6 +79,9 @@ void XimeaImager::openImger()
 
         m_iImagerState = 101;
         emit ximeaImageStatus(m_iImagerState);
+
+        m_ximeaTemperatureCSVPath = "/home/rock/programRunLog/ximeaTemperature.csv";
+        emit recordXimeaTemperatureSignal(m_ximeaTemperatureCSVPath);
     }
     catch(int xiApiErrorCodes)
     {
@@ -69,6 +97,8 @@ void XimeaImager::openImger()
 
 void XimeaImager::closeImger()
 {
+    m_ximeaTemperature->stopRecordTemperature();
+
     if(m_iImagerState==100)
     {
         emit ximeaImageStatus(m_iImagerState);
@@ -88,6 +118,8 @@ void XimeaImager::closeImger()
         std::cout<<"XimeaImager::closeImger-------------------!"<<std::endl;
         processXiApiErrorCodes(xiApiErrorCodes);
     }
+
+
 }
 
 void XimeaImager::setFramerate(double framerate)
@@ -359,9 +391,15 @@ int XimeaImager::getMaxValueOfOneFrame(unsigned short * data, int numberOfPixel)
     unsigned short maxValue=0;
     for(int i=0;i<numberOfPixel;i++)
     {
-        if (data[i]>maxValue)
+//        std::cout<<"像素值为："<< *(data + i) <<std::endl;
+        if (*(data + i)>maxValue)
         {
-            maxValue=data[i];
+            //std::cout<<"像素值为："<< *(data + i) <<std::endl;
+            maxValue=*(data + i);
+        }
+        if (*(data + i)==65535)
+        {
+            int a=0;
         }
     }
     printf("本帧最大值为: %d.\n",maxValue);
@@ -376,6 +414,7 @@ int XimeaImager::getImagerState() const
 
 void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString baseFileName)
 {
+    m_ximeaTemperature->stopRecordTemperature();//开始采集影像前，停止获取相机的温度，以免降低帧率；
     try
     {
         if(m_iImagerState <= 99 || m_iImagerState==100 || m_iImagerState==104)
@@ -424,6 +463,8 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
 
             m_iFrameCounter+=1;
 
+//            if(m_iFrameCounter==100)
+//                break;
 
             double sbgTime=getSbgTime(TimeDifferenceBetweensOSAndSbg);
 
@@ -453,11 +494,13 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
         double frameLossRate=frameLossed / frameInTheory;
 
         std::cout<<"当前采集文件为: "<<baseFileName.toStdString()<<std::endl;
-        std::cout<<"采集时间为: "<<runTime<<std::endl;
+        std::cout<<"采集时间为: "<<runTime<< "s" <<std::endl;
+        std::cout<<"当前帧率为: "<<getFramerate() << "hz" <<std::endl;
+        std::cout<<"每秒数据量为: "<<getFramerate()*m_iFrameSizeInByte/(1024*1024)<<"MB"<<std::endl;
         std::cout<<"理论采集帧数为: "<<frameInTheory<<std::endl;
         std::cout<<"实际采集帧数为："<<m_iFrameCounter<<std::endl;
         std::cout<<"丢失帧数为: "<<frameLossed<<std::endl;
-        std::cout<<"丢帧率为: "<<frameLossRate<<std::endl;
+        std::cout<<"丢帧率为: "<<frameLossRate * 100<< "%" <<std::endl;
 
         fclose(hFile);
         fclose(hHimesFile);
@@ -472,6 +515,8 @@ void XimeaImager::startRecord(double TimeDifferenceBetweensOSAndSbg,QString base
         emit ximeaImageStatus(m_iImagerState);
 
         emit recordFinished();
+
+        emit recordXimeaTemperatureSignal(m_ximeaTemperatureCSVPath);//停止采集影像后，继续获取传感器温度；
     }
     catch(int xiApiErrorCodes)
     {
@@ -594,6 +639,12 @@ void XimeaImager::processXiApiErrorCodes(int xiApiErrorCodes)
         m_iImagerState=xiApiErrorCodes;
         emit ximeaImageStatus(m_iImagerState);
 
+        break;
+    case 12:
+        std::cout<<"XimeaImager::processXiApiErrorCodes-----------:Not supported!"<<std::endl;
+        m_iImagerState=xiApiErrorCodes;
+        emit ximeaImageStatus(m_iImagerState);
+
         break;
     case 15:
         std::cout<<"XimeaImager::processXiApiErrorCodes-----------:Memory allocation error!"<<std::endl;
@@ -639,3 +690,39 @@ int XimeaImager::getFrameCounter()
 {
     return m_iFrameCounter;
 }
+
+RecordXimeaTemperature::RecordXimeaTemperature(Iris::IrisXimeaImager * imager)
+{
+    m_imager = imager;
+    m_bIsRecord = true;
+}
+
+void RecordXimeaTemperature::stopRecordTemperature()
+{
+    m_bIsRecord = false;
+}
+
+void RecordXimeaTemperature::recordTemperature(QString filePath= nullptr)
+{
+    if(filePath== nullptr)
+        filePath="ximeaTemperature.csv";
+    ofstream ximeaTemperatureFile(filePath.toStdString().c_str(),ios::app);
+
+    while(m_bIsRecord)
+    {
+        float temp = m_imager->getTemperature();
+
+        QDateTime curDateTime = QDateTime::currentDateTime();
+        QString currentTime = curDateTime.toString("yyyy/MM/dd hh:mm:ss");
+
+        ximeaTemperatureFile << currentTime.toStdString() << "," << temp << "\n";
+
+//        std::cout<<"RecordXimeaTemperature::recordTemperature----------------:ximea Temperature is "<< temp <<std::endl;
+
+        sleep(1);
+    }
+
+    m_bIsRecord = true;
+
+    ximeaTemperatureFile.close();
+}

记录-杂七杂八.txt

@@ -1,3 +1,7 @@
 全名：Tang, chao
 邮件地址：chao.tang@servirst.com
 box密码：Tangchao123456,
+
+1、ximea的bin是软件bin不是硬件bin，所以，bin2需要电脑进行计算，这会导致帧率降低；
+2、ximea出现错误的处理方法：
+（1）错误代码为15，重新拔插相机就能解决此问题；