private static BackgroundFOV[] GetAllChannelsBackgroundFOVs(Tiff scanTiff, int projectId, int runId)
{
BackgroundFOV[] backgroundFOVs = new BackgroundFOV[totalChannels];
for (int currChannel = 0; currChannel < totalChannels; currChannel++)
{
backgroundFOVs[currChannel] = new BackgroundFOV(currChannel, imageLength, imageWidth);
backgroundFOVs[currChannel].CalculateBackground(scanTiff, projectId, runId);
}
return(backgroundFOVs);
}
private static void SubtractFrameBackground(short[][] frame, BackgroundFOV backgroundFOV)
{
short newPixelVal;
for (int row = 0; row < imageLength; row++)
{
for (int col = 0; col < imageWidth; col++)
{
newPixelVal = (short)(frame[row][col] / backgroundFOV.PixelValues[row][col] * backgroundFOV.AverageValue - (backgroundFOV.AverageValue + backgroundFOV.StandardDev));
frame[row][col] = newPixelVal > 0 ? newPixelVal : (short)0;
}
}
}