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http://172.16.0.230/r/SIF/TowerOptoSifAndSpectral.git
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目的：添加鉴知光谱仪的定标代码
1. zz的is11控制类 PerformAutoExposure没实现； 2. zz的GetExposureTime函数bug：iExposureTimeInMS = qbaRecv[0]*256+ qbaRecv[1]; → iExposureTimeInMS = qbaRecv[0]*256+ static_cast<unsigned char>(qbaRecv[1]); 3. zz代码（IS11_Ctrl_Qt.cpp）需要添加引用：#include <QDebug>，#include <QtEndian>；
This commit is contained in:
tangchao0503
263
othersoft/calibration_console/Source_Files/JinspFiberImager.cpp
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263
othersoft/calibration_console/Source_Files/JinspFiberImager.cpp
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//
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// Created by 73505 on 2023/5/7.
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//
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#include "Header_Files/JinspFiberImager.h"
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JinspFiberImager::JinspFiberImager(bool bIsUSBMode, std::string ucPortNumber, std::string strDeviceName)
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{
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m_FiberSpectrometer = NULL;
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mUcPortNumber=ucPortNumber;
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}
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JinspFiberImager::~JinspFiberImager()
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{
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}
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void JinspFiberImager::connectFiberSpectrometer(QString& SN, QString& pixelCount, QString& wavelengthInfo)
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{
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using namespace std;
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m_FiberSpectrometer = new IS11_Ctrl_Qt();
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m_FiberSpectrometer->Initialize(false, mUcPortNumber, "OPTOSKY");
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DeviceInfo deviceInfo;//
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DeviceAttribute deviceAttribute;
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m_FiberSpectrometer->GetDeviceInfo(deviceInfo);
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m_FiberSpectrometer->GetDeviceAttribute(deviceAttribute);//？？？？？
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SN = QString::fromStdString(deviceInfo.strSN);
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pixelCount = QString::number(deviceAttribute.iPixels);
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wavelengthInfo = QString::number(deviceAttribute.fWaveLengthInNM[0]) + "--" + QString::number(deviceAttribute.fWaveLengthInNM[deviceAttribute.iPixels - 1]);
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m_FiberSpectrometer->SetDeviceTemperature(-10);
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//设置dn值的最大值（和位深相关）
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string qepro = "QEP";//?????????????????????????????????????????????????????????????????????????????????????????
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string flame = "FLMS";//?????????????????????????????????????????????????????????????????????????????????????????
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if (deviceInfo.strSN.find(qepro) != string::npos)
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{
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m_MaxValueOfFiberSpectrometer = 200000;
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}
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else if (deviceInfo.strSN.find(flame) != string::npos)
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{
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m_MaxValueOfFiberSpectrometer = 65535;
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}
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else//没有找到匹配的仪器来设置 dn值的最大值
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{
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m_MaxValueOfFiberSpectrometer = 65535;
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}
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}
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void JinspFiberImager::disconnectFiberSpectrometer()
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{
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m_FiberSpectrometer->Close();
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}
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void JinspFiberImager::getDeviceAttribute(DeviceAttribute& deviceAttribute)
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{
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m_FiberSpectrometer->GetDeviceAttribute(deviceAttribute);
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}
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void JinspFiberImager::getDeviceInfo(DeviceInfo& deviceInfo)
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{
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m_FiberSpectrometer->GetDeviceInfo(deviceInfo);
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}
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void JinspFiberImager::setExposureTime(int iExposureTimeInMS)
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{
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m_FiberSpectrometer->SetExposureTime(iExposureTimeInMS);
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}
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void JinspFiberImager::getExposureTime(int &iExposureTimeInMS)
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{
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m_FiberSpectrometer->GetExposureTime(iExposureTimeInMS);
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}
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void JinspFiberImager::getDeviceTemperature(float &fTemperature)
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{
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m_FiberSpectrometer->GetDeviceTemperature(fTemperature);
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}
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void JinspFiberImager::singleShot(DataFrame &dfData)
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{
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m_FiberSpectrometer->SingleShot(dfData);
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}
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void JinspFiberImager::getNonlinearityCoeffs(coeffsFrame &coeffs)
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{
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printf("This is JinspFiberImager.\n");
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}
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void JinspFiberImager::recordDark(QString path)
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{
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//获取设备信息
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DeviceAttribute attribute;
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DeviceInfo deviceInfo;
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getDeviceAttribute(attribute);
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getDeviceInfo(deviceInfo);
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//采集暗帧
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singleShot(m_DarkData);
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//输出到csv
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QDateTime curDateTime = QDateTime::currentDateTime();
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QString currentTime = curDateTime.toString("yyyy_MM_dd_hh_mm_ss");
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QString fileName = path + "/" + currentTime + "_" + QString::fromStdString(deviceInfo.strSN) + "_darkSpectral_dn.csv";
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std::ofstream outfile(fileName.toStdString().c_str());
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for (int i = 0; i < attribute.iPixels; i++)
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{
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if (i==0)
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{
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outfile << m_DarkData.usExposureTimeInMS << std::endl;
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}
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outfile << attribute.fWaveLengthInNM[i] << "," << m_DarkData.lData[i] << std::endl;
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}
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outfile.close();
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}
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void JinspFiberImager::recordTarget(int recordTimes, QString path)
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{
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//获取设备信息
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DeviceAttribute attribute;
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DeviceInfo deviceInfo;
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getDeviceAttribute(attribute);
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getDeviceInfo(deviceInfo);
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DataFrame integratingSphereData_tmp;
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for (int i = 0; i < recordTimes; i++)
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{
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singleShot(integratingSphereData_tmp);
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if (i == 0)//将integratingSphereData_tmp中的曝光时间、温度等信息传给m_IntegratingSphereData
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{
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m_IntegratingSphereData = integratingSphereData_tmp;
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}
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else
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{
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for (int i = 0; i < attribute.iPixels; i++)
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{
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m_IntegratingSphereData.lData[i] += integratingSphereData_tmp.lData[i];
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}
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}
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}
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for (int i = 0; i < attribute.iPixels; i++)
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{
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m_IntegratingSphereData.lData[i] = m_IntegratingSphereData.lData[i] / recordTimes;
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}
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//输出到csv
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QDateTime curDateTime = QDateTime::currentDateTime();
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QString currentTime = curDateTime.toString("yyyy_MM_dd_hh_mm_ss");
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QString fileName = path + "/" + currentTime + "_" + QString::fromStdString(deviceInfo.strSN) + "_integratingSphereSpectral_dn.csv";
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std::ofstream outfile(fileName.toStdString().c_str());
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for (int i = 0; i < attribute.iPixels; i++)
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{
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if (i==0)
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{
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outfile << m_IntegratingSphereData.usExposureTimeInMS << std::endl;
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}
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outfile << attribute.fWaveLengthInNM[i] << "," << m_IntegratingSphereData.lData[i] << std::endl;
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}
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outfile.close();
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}
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void JinspFiberImager::autoExpose()
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{
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// float fPredictedExposureTime;
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// m_FiberSpectrometer->PerformAutoExposure(0.6,0.9,fPredictedExposureTime);
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//tc
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DeviceAttribute attribute;
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getDeviceAttribute(attribute);
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int iterations = 0;//记录自动曝光已经迭代的次数
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int maxIterations = 10;//允许最大的迭代次数
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ZZ_U32 thresholdValue = m_MaxValueOfFiberSpectrometer * 0.8;//最佳线性区间为80%
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ZZ_U16 range = 10000;
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//设置初始曝光时间
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int exposureTimeInMS = 200;
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setExposureTime(exposureTimeInMS);
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// int exposureTime;
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// m_FiberSpectrometer->GetExposureTime(exposureTime);
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emit sendExposureTimeSignal(exposureTimeInMS);
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DataFrame integratingSphereData_tmp;
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ZZ_S32 maxValue;
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while (true)
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{
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if (iterations > maxIterations)//是否超过允许的最大迭代次数
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{
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break;
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}
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singleShot(integratingSphereData_tmp);
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maxValue = GetMaxValue(integratingSphereData_tmp.lData, attribute.iPixels);
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if (maxValue < thresholdValue && maxValue < (thresholdValue - range))//曝光时间过小
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{
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double scale = 1 + ((double)(thresholdValue - maxValue) / (double)thresholdValue);
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int exposureTime;
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m_FiberSpectrometer->GetExposureTime(exposureTime);
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m_FiberSpectrometer->SetExposureTime(exposureTime * scale);
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emit sendExposureTimeSignal(exposureTime);
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std::cout << "自动曝光-----------" << "最大值为" << maxValue << std::endl;
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}
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else if (maxValue > thresholdValue)//曝光时间过大
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{
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double scale = 1 - ((double)(maxValue - thresholdValue) / (double)thresholdValue);
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int exposureTime;
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m_FiberSpectrometer->GetExposureTime(exposureTime);
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m_FiberSpectrometer->SetExposureTime(exposureTime * scale);
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emit sendExposureTimeSignal(exposureTime);
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std::cout << "自动曝光-----------" << "最大值为" << maxValue << std::endl;
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}
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else//找到最佳曝光时间，跳出while循环
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{
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break;
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}
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iterations++;
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}
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int a = 2;
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}
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ZZ_S32 JinspFiberImager::GetMaxValue(ZZ_S32 * dark, int number)
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{
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ZZ_S32 max = 0;
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for (size_t i = 0; i < number; i++)
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{
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if (dark[i] > max)
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{
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max = dark[i];
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}
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}
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//std::cout << "本帧最大值为" << max << std::endl;
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return max;
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}
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