/// <summary>
/// THis method draws a sonogram with other useful information attached.
/// </summary>
/// <param name="sonogram">of BaseSonogram class.</param>
/// <param name="events">a list of acoustic events.</param>
/// <param name="plots">a list of plots relevant to the spectrogram scores.</param>
/// <param name="hits">not often used - can be null.</param>
public static Image GetSonogramPlusCharts(BaseSonogram sonogram, List <AcousticEvent> events, List <Plot> plots, double[,] hits)
{
var image = new Image_MultiTrack(sonogram.GetImage(doHighlightSubband: false, add1KHzLines: true, doMelScale: false));
image.AddTrack(ImageTrack.GetTimeTrack(sonogram.Duration, sonogram.FramesPerSecond));
if (plots != null)
{
foreach (var plot in plots)
{
image.AddTrack(ImageTrack.GetNamedScoreTrack(plot.data, 0.0, 1.0, plot.threshold, plot.title)); //assumes data normalised in 0,1
}
}
if (hits != null)
{
image.OverlayRainbowTransparency(hits);
}
if (events != null && events.Count > 0)
{
// set colour for the events
foreach (AcousticEvent ev in events)
{
ev.BorderColour = AcousticEvent.DefaultBorderColor;
ev.ScoreColour = AcousticEvent.DefaultScoreColor;
}
image.AddEvents(events, sonogram.NyquistFrequency, sonogram.Configuration.FreqBinCount, sonogram.FramesPerSecond);
}
return(image.GetImage());
}
}//Sonogram2MultiTrackImage()
public static Image Sonogram2Image(BaseSonogram sonogram, Dictionary <string, string> configDict, double[,] hits, List <Plot> scores, List <AcousticEvent> predictedEvents, double eventThreshold)
{
Image_MultiTrack multiTrackImage = Sonogram2MultiTrackImage(sonogram, configDict);
if (scores != null)
{
foreach (Plot plot in scores)
{
multiTrackImage.AddTrack(ImageTrack.GetNamedScoreTrack(plot.data, 0.0, 1.0, plot.threshold, plot.title)); //assumes data normalised in 0,1
}
}
if (hits != null)
{
multiTrackImage.OverlayRainbowTransparency(hits);
}
if (predictedEvents.Count > 0)
{
multiTrackImage.AddEvents(predictedEvents, sonogram.NyquistFrequency, sonogram.Configuration.FreqBinCount, sonogram.FramesPerSecond);
}
return(multiTrackImage.GetImage());
} //Sonogram2Image()