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pedestal correction

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorGui@229 af1100a4-978c-4157-bff7-07162d2ba061
This commit is contained in:
l_maliakal_d
2013-08-16 14:07:46 +00:00
parent 061bd4251c
commit d9444121b7
1 changed files with 6 additions and 7 deletions
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13
slsDetectorGui/src/qDrawPlot.cpp
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@ -897,20 +897,19 @@ int qDrawPlot::GetData(detectorData *data,int fIndex){
//recalculating pedestal //recalculating pedestal
if(startPedestalCal){ if(startPedestalCal){
//start adding frames to get to the pedestal value //start adding frames to get to the pedestal value
if(pedestalCount<NUM_PEDESTAL_FRAMES){ if(pedestalCount<NUM_PEDESTAL_FRAMES){
for(unsigned int px=0;px<nPixelsX;px++) for(unsigned int px=0;px<nPixelsX;px++)
tempPedestalVals[px] += data->values[px];//cout<<"tempPedestalVals[200]:"<<tempPedestalVals[200]<<endl; tempPedestalVals[px] += data->values[px];
memcpy(histYAxis[0],data->values,nPixelsX*sizeof(double)); memcpy(histYAxis[0],data->values,nPixelsX*sizeof(double));
pedestalCount++; pedestalCount++;
} }
//calculate the pedestal value //calculate the pedestal value
else if(pedestalCount==NUM_PEDESTAL_FRAMES){ if(pedestalCount==NUM_PEDESTAL_FRAMES){
cout << "Pedestal Calculated" << endl; cout << "Pedestal Calculated" << endl;
for(unsigned int px=0;px<nPixelsX;px++) for(unsigned int px=0;px<nPixelsX;px++)
tempPedestalVals[px] = tempPedestalVals[px]/(double)NUM_PEDESTAL_FRAMES;//cout<<"tempPedestalVals[200]:"<<tempPedestalVals[200]<<endl; tempPedestalVals[px] = tempPedestalVals[px]/(double)NUM_PEDESTAL_FRAMES;
memcpy(pedestalVals,tempPedestalVals,nPixelsX*sizeof(double));//cout<<"pedestalVals[200]:"<<pedestalVals[200]<<endl; memcpy(pedestalVals,tempPedestalVals,nPixelsX*sizeof(double));
startPedestalCal = 0; startPedestalCal = 0;
} }
} }
@ -944,15 +943,15 @@ int qDrawPlot::GetData(detectorData *data,int fIndex){
imageTitle = temp_title; imageTitle = temp_title;
//recalculating pedestal //recalculating pedestal
if(startPedestalCal){ if(startPedestalCal){
pedestalCount++;
//start adding frames to get to the pedestal value //start adding frames to get to the pedestal value
if(pedestalCount<NUM_PEDESTAL_FRAMES){ if(pedestalCount<NUM_PEDESTAL_FRAMES){
for(unsigned int px=0;px<(nPixelsX*nPixelsY);px++) for(unsigned int px=0;px<(nPixelsX*nPixelsY);px++)
tempPedestalVals[px] += data->values[px]; tempPedestalVals[px] += data->values[px];
memcpy(lastImageArray,data->values,nPixelsX*nPixelsY*sizeof(double)); memcpy(lastImageArray,data->values,nPixelsX*nPixelsY*sizeof(double));
pedestalCount++;
} }
//calculate the pedestal value //calculate the pedestal value
else if(pedestalCount==NUM_PEDESTAL_FRAMES){ if(pedestalCount==NUM_PEDESTAL_FRAMES){
cout << "Pedestal Calculated" << endl; cout << "Pedestal Calculated" << endl;
for(unsigned int px=0;px<(nPixelsX*nPixelsY);px++) for(unsigned int px=0;px<(nPixelsX*nPixelsY);px++)
tempPedestalVals[px] = tempPedestalVals[px]/(double)NUM_PEDESTAL_FRAMES; tempPedestalVals[px] = tempPedestalVals[px]/(double)NUM_PEDESTAL_FRAMES;