修改:

记录上次设置的帧率和曝光时间,打开时,将上次的帧率和曝光时间设置为当前参数;
This commit is contained in:
tangchao0503
2023-08-29 13:46:40 +08:00
parent ba1b01bccc
commit 096df8075c
5 changed files with 219 additions and 5 deletions

View File

@ -28,6 +28,11 @@ XimeaImager::XimeaImager()
std::cout<<"ximea.cfg 错误bin1 波段数小于 bin2 波段数的 2 倍!"<<std::endl;
}
QString ximeaParamCfgFile = "/media/nvme/300TC/config/ximeaParam.cfg";
m_parameterConfigfile.setConfigfilePath(ximeaParamCfgFile.toStdString());
if(!m_parameterConfigfile.isConfigfileExist())
m_parameterConfigfile.createConfigFile();
m_parameterConfigfile.parseConfigfile();
m_recordTempThread=new QThread();
m_ximeaTemperature = new RecordXimeaTemperature(&m_imager);
@ -121,7 +126,20 @@ void XimeaImager::openImger()
m_imager.setAcqBufferSize(acqBufferSize);
}
setFramerate(100);
if (m_parameterConfigfile.isConfigfileExist())
{
int frameRate;
m_parameterConfigfile.getFrameRate(frameRate);
setFramerate(frameRate);
float exposeTime;
m_parameterConfigfile.getExposeTime(exposeTime);
wrapSetExposureTime(exposeTime);
}
else
{
setFramerate(100);
}
//经验证frameSizeManual和frameSizeAuto相等
int frameSizeManual = m_imager.get_band_count()*m_imager.get_sample_count()*2;
@ -186,14 +204,16 @@ void XimeaImager::setFramerate(double framerate)
{
m_imager.set_framerate(framerate);
int maxExposureTimeInUs=1/framerate*1000000*0.01;
setExposureTime(maxExposureTimeInUs);
int maxExposureTimeInUs=1/framerate*1000000;
// setExposureTime(maxExposureTimeInUs);
// setExposureTime(1000);
m_iImagerState=102;
emit ximeaImageStatus(m_iImagerState);
emit frameRateSignal(framerate);
m_parameterConfigfile.setFrameRate(framerate);
}
catch(int xiApiErrorCodes)
{
@ -240,6 +260,7 @@ double XimeaImager::setExposureTime(float exposureTime_in_us)
//返回设置的积分时间
integrationTime2Return=m_imager.get_integration_time();
m_parameterConfigfile.setExposeTime(integrationTime2Return);
return integrationTime2Return;
}