第一次提交：

1、继承resonon相机库虚类（imager_base.h），实现了控制ximea相机的控制类库； 2、在ximea相机控制类（irisximeaimager.h）中，加入了定制的7个函数（setGainOffset、setRoi等等）；
2022-06-27 21:06:14 +08:00
commit d453bb9406
8 changed files with 990 additions and 0 deletions
--- a/Source_Files/irisximeaimager.cpp
+++ b/Source_Files/irisximeaimager.cpp
@ -0,0 +1,462 @@
+#include "Header_Files/irisximeaimager.h"
+
+void Iris::IrisXimeaImager::setGainOffset(float gain, float offset)
+{
+    m_fGain = gain;
+    m_fOffset = offset;
+}
+
+bool Iris::IrisXimeaImager::setSpectralBin(int spectralBin)
+{
+    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_SELECTOR, XI_BIN_SELECT_HOST_CPU));//用：XI_BIN_SELECT_HOST_CPU；默认为XI_BIN_SELECT_SENSOR(会报错)，不可用：XI_BIN_SELECT_DEVICE_FPGA
+
+    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_VERTICAL_MODE, XI_BIN_MODE_SUM));
+    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_VERTICAL, spectralBin));//***********************************
+
+    return true;
+}
+
+bool Iris::IrisXimeaImager::setSpatialBin(int spatialBin)
+{
+    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_SELECTOR, XI_BIN_SELECT_HOST_CPU));//用：XI_BIN_SELECT_HOST_CPU；默认为XI_BIN_SELECT_SENSOR(会报错)，不可用：XI_BIN_SELECT_DEVICE_FPGA
+
+    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_HORIZONTAL_MODE, XI_BIN_MODE_SUM));
+    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_HORIZONTAL, spatialBin));
+
+    return true;
+}
+
+int Iris::IrisXimeaImager::getSpectralBin()
+{
+    int spectralBin = 0;
+    CE(xiGetParamInt(m_xiH, XI_PRM_BINNING_VERTICAL, &spectralBin));
+
+    return spectralBin;
+}
+
+int Iris::IrisXimeaImager::getSpatialBin()
+{
+    int spatialBin = 0;
+    CE(xiGetParamInt(m_xiH, XI_PRM_BINNING_HORIZONTAL, &spatialBin));
+
+    return spatialBin;
+}
+
+void Iris::IrisXimeaImager::setRoi(int OffsetX, int width, int OffsetY, int height)
+{
+    CE(xiSetParamInt(m_xiH, XI_PRM_WIDTH, width));
+    CE(xiSetParamInt(m_xiH, XI_PRM_OFFSET_X, OffsetX));
+
+    CE(xiSetParamInt(m_xiH, XI_PRM_HEIGHT, height));
+    CE(xiSetParamInt(m_xiH, XI_PRM_OFFSET_Y, OffsetY));
+}
+
+int Iris::IrisXimeaImager::getBufferSizeOfOneFrame()
+{
+    if(m_xiH==NULL)
+        return 0;
+
+    start();
+
+    //清空image缓存
+    memset(&m_image, 0, sizeof(m_image));
+    m_image.size = sizeof(XI_IMG);
+
+    CE(xiGetImage(m_xiH, 5000, &m_image)); // getting next image from the camera opened
+
+    stop();
+
+    return static_cast<int>(m_image.bp_size);
+}
+
+Iris::IrisXimeaImager::IrisXimeaImager()
+{
+    m_xiH=NULL;
+}
+
+Iris::IrisXimeaImager::~IrisXimeaImager()
+{
+
+}
+
+void Iris::IrisXimeaImager::connect(const char *camera_serial_number)
+{
+    printf("Iris::IrisXimeaImager::connect----1 打开相机(xiOpenDevice)\n");
+    CE(xiOpenDevice(0, &m_xiH));//没有插上ximea相机,这句代码都过不去
+
+    //设置数据格式
+    printf("Iris::IrisXimeaImager::connect----2 设置数据格式(xiSetParamInt)\n");
+    CE(xiSetParamInt(m_xiH, XI_PRM_IMAGE_DATA_FORMAT, XI_RAW16));//Default value: XI_MONO8
+//    //设置packing, 使用xiGetImage接收影像时不执行unpacking
+//    CE(xiSetParamInt(m_xiH, XI_PRM_OUTPUT_DATA_BIT_DEPTH, 12));//set 12 bit transport data width
+//    CE(xiSetParamInt(m_xiH, XI_PRM_OUTPUT_DATA_PACKING, XI_ON));//enable packing
+//    //使用xiGetImage接收影像时不执行unpacking
+//    CE(xiSetParamInt(m_xiH, XI_PRM_IMAGE_DATA_FORMAT, XI_FRM_TRANSPORT_DATA));//in this case, the function xiGetImage just set pointer to transport-buffer without any processing
+
+    //判断数据格式设置是否成功
+    int dataFortmat;
+    CE(xiGetParamInt(m_xiH, XI_PRM_IMAGE_DATA_FORMAT, &dataFortmat));
+    if(dataFortmat==XI_RAW16)
+    {
+        printf("Iris::IrisXimeaImager::connect----当前数据格式设置成功, 设置为: XI_RAW16\n");
+    }
+    else if(dataFortmat==XI_FRM_TRANSPORT_DATA)
+    {
+        printf("Iris::IrisXimeaImager::connect----当前数据格式设置成功, 设置为: XI_FRM_TRANSPORT_DATA\n");
+    }
+    else
+    {
+        printf("Iris::IrisXimeaImager::connect----2 数据格式设置失败！\n");
+        printf("Iris::IrisXimeaImager::connect----当前数据格式为:%d\n",dataFortmat);
+    }
+
+}
+
+void Iris::IrisXimeaImager::disconnect()
+{
+    printf("Closing camera...\n");
+    CE(xiCloseDevice(m_xiH));
+}
+
+void Iris::IrisXimeaImager::start()
+{
+    CE(xiStartAcquisition(m_xiH));
+}
+
+void Iris::IrisXimeaImager::stop()
+{
+    //printf("Stopping acquisition...\n");
+    CE(xiStopAcquisition(m_xiH));
+}
+
+void Iris::IrisXimeaImager::get_imager_type(char *buffer, int buffer_size)
+{
+
+}
+
+void Iris::IrisXimeaImager::get_serial_number(char *buffer, int buffer_size)
+{
+
+}
+
+void Iris::IrisXimeaImager::get_camera_serial_number(char *buffer, int buffer_size)
+{
+
+}
+
+void Iris::IrisXimeaImager::generate_configuration_report(char *buffer, int buffer_size)
+{
+
+}
+
+float Iris::IrisXimeaImager::get_coeff_a()
+{
+    return 0;
+}
+
+float Iris::IrisXimeaImager::get_coeff_b()
+{
+    return 0;
+}
+
+float Iris::IrisXimeaImager::get_coeff_c()
+{
+    return 0;
+}
+
+double Iris::IrisXimeaImager::get_wavelength_at_band(const int band)
+{
+    //sn008
+    float a=1.999564;
+    float b=-279.893;
+    //
+    float wavelength=band*m_fGain + m_fOffset;
+    return wavelength;
+}
+
+int Iris::IrisXimeaImager::get_frame_buffer_size_in_bytes()
+{
+    return 0;
+}
+
+unsigned short *Iris::IrisXimeaImager::get_frame(unsigned short *buffer)
+{
+    //清空image缓存
+    memset(&m_image, 0, sizeof(m_image));
+    m_image.size = sizeof(XI_IMG);
+
+//    //Reads the current timestamp value from camera in nanoseconds.
+//    m_timestampOfCamera=0;
+//    DWORD size=sizeof(m_timestampOfCamera);
+//    XI_PRM_TYPE type=xiTypeInteger64;
+//    xiGetParam(m_xiH, XI_PRM_TIMESTAMP,&m_timestampOfCamera,&size,&type);
+
+    CE(xiGetImage(m_xiH, 5000, &m_image)); // getting next image from the camera opened
+
+
+//    int buffer_policy=0;//
+//    xiGetParamInt(m_xiH, XI_PRM_BUFFER_POLICY,&buffer_policy);
+////    XI_BP_UNSAFE                 =0, // User gets pointer to internally allocated circle buffer and data may be overwritten by device.
+////	XI_BP_SAFE                   =1, // Data from device will be copied to user allocated buffer or xiApi allocated memory.
+//
+//
+//    int b1=m_image.width*m_image.height*2;
+//    int b2=m_image.size;//结构体XI_IMG的大小
+    int b3=m_image.bp_size;//一般b1==b3
+//    int b4=0;
+//    xiGetParamInt(m_xiH, XI_PRM_IMAGE_PAYLOAD_SIZE,&b4);
+
+
+//    std::cout<<"b1="<<b1<<std::endl;
+//    std::cout<<"b2="<<b2<<std::endl;
+//    std::cout<<"b3="<<b3<<std::endl;
+//    std::cout<<"b4="<<b4<<std::endl;
+//    std::cout<<"buffer_policy="<<buffer_policy<<std::endl;
+
+
+    //方法１:memcpy
+    memcpy(buffer,m_image.bp,b3);//*2是因为memcpy拷贝的单位是字节数
+//    //方法2:此做法是错误的，虽然是指针，也是传值！
+//    buffer = (unsigned short *)m_image.bp;
+
+    //强制将指针从高精度（uint64_t*）转换到低精度（unsigned short *），会有精度降低的问题???????????????????????????????????????????????????
+    return (unsigned short *)&m_timestampOfCamera;
+}
+
+uint64_t Iris::IrisXimeaImager::get_last_timestamp()
+{
+    return 0;
+}
+
+uint64_t Iris::IrisXimeaImager::ticks_per_second()
+{
+    return 0;
+}
+
+void Iris::IrisXimeaImager::set_spectral_bin(int new_spectral_bin)
+{
+    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_SELECTOR, XI_BIN_SELECT_HOST_CPU));//用：XI_BIN_SELECT_HOST_CPU；默认为XI_BIN_SELECT_SENSOR(会报错)，不可用：XI_BIN_SELECT_DEVICE_FPGA
+
+    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_VERTICAL_MODE, XI_BIN_MODE_SUM));
+    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_VERTICAL, new_spectral_bin));
+
+//    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_HORIZONTAL_MODE, XI_BIN_MODE_SUM));
+//    CE(xiSetParamInt(m_xiH, XI_PRM_BINNING_HORIZONTAL, x));
+}
+
+int Iris::IrisXimeaImager::get_spectral_bin()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_min_spectral_bin()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_max_spectral_bin()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_band_count()
+{
+    int height;
+    CE(xiGetParamInt(m_xiH, XI_PRM_HEIGHT, &height));
+    return height;
+}
+
+int Iris::IrisXimeaImager::get_start_band()
+{
+    int WindowStartLine;
+    CE(xiGetParamInt(m_xiH, XI_PRM_OFFSET_Y, &WindowStartLine));
+
+    return WindowStartLine;
+}
+
+void Iris::IrisXimeaImager::set_start_band(int band)
+{
+
+}
+
+int Iris::IrisXimeaImager::get_min_start_band()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_max_start_band()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_inc_start_band()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_end_band()
+{
+    int height;
+    CE(xiGetParamInt(m_xiH, XI_PRM_HEIGHT, &height));
+    return get_start_band()+height;
+}
+
+void Iris::IrisXimeaImager::set_end_band(int band)
+{
+
+}
+
+int Iris::IrisXimeaImager::get_min_end_band()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_max_end_band()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_inc_end_band()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_sample_count()
+{
+    int width;
+    CE(xiGetParamInt(m_xiH, XI_PRM_WIDTH, &width));
+    return width;
+}
+
+int Iris::IrisXimeaImager::get_start_sample()
+{
+    return 0;
+}
+
+void Iris::IrisXimeaImager::set_start_sample(int sample)
+{
+
+}
+
+int Iris::IrisXimeaImager::get_min_start_sample()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_max_start_sample()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_inc_start_sample()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_end_sample()
+{
+    return 0;
+}
+
+void Iris::IrisXimeaImager::set_end_sample(int sample)
+{
+
+}
+
+int Iris::IrisXimeaImager::get_min_end_sample()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_max_end_sample()
+{
+    return 0;
+}
+
+int Iris::IrisXimeaImager::get_inc_end_sample()
+{
+    return 0;
+}
+
+void Iris::IrisXimeaImager::set_framerate(const double frames_per_second)
+{
+    CE(xiSetParamInt(m_xiH, XI_PRM_ACQ_TIMING_MODE, XI_ACQ_TIMING_MODE_FRAME_RATE_LIMIT));
+
+    CE(xiSetParamFloat(m_xiH, XI_PRM_FRAMERATE, frames_per_second));
+}
+
+double Iris::IrisXimeaImager::get_framerate()
+{
+    float framerate;
+    CE(xiGetParamFloat(m_xiH, XI_PRM_FRAMERATE, &framerate));
+    return framerate;
+}
+
+double Iris::IrisXimeaImager::get_min_framerate()
+{
+    return 0;
+}
+
+double Iris::IrisXimeaImager::get_max_framerate()
+{
+    return 0;
+}
+
+double Iris::IrisXimeaImager::get_min_integration_time()
+{
+    return 0;
+}
+
+double Iris::IrisXimeaImager::get_max_integration_time()
+{
+    return 0;
+}
+
+void Iris::IrisXimeaImager::set_integration_time(const double microsecond)
+{
+    CE(xiSetParamInt(m_xiH, XI_PRM_EXPOSURE, microsecond));//time_in_us(microseconds)
+}
+
+double Iris::IrisXimeaImager::get_integration_time()
+{
+    float exposureTime;
+    CE(xiGetParamFloat(m_xiH, XI_PRM_EXPOSURE, &exposureTime));//time_in_us(microseconds)
+    return exposureTime;
+}
+
+void Iris::IrisXimeaImager::set_gain(const double gain)
+{
+    CE(xiSetParamFloat(m_xiH, XI_PRM_GAIN, gain));//gain_in_db
+}
+
+double Iris::IrisXimeaImager::get_gain()
+{
+    float gain;
+    CE(xiGetParamFloat(m_xiH, XI_PRM_GAIN, &gain));
+    return gain;
+}
+
+double Iris::IrisXimeaImager::get_min_gain()
+{
+    return 0;
+}
+
+double Iris::IrisXimeaImager::get_max_gain()
+{
+    return 0;
+}
+
+void Iris::IrisXimeaImager::set_internal_trigger()
+{
+
+}
+
+void Iris::IrisXimeaImager::set_external_trigger(unsigned int signal_line, bool rising_edge)
+{
+
+}
+
+bool Iris::IrisXimeaImager::is_trigger_external()
+{
+    return 0;
+}