private void UpdateRgbFromHsv()
{
Hsv hsv = new Hsv()
{
H = this.hue, S = this.saturation / 100.0, V = this.value / 100.0
};
Rgb rgb = hsv.To <Rgb>();
if (this.red != (int)rgb.R)
{
this.red = (int)rgb.R;
this.OnPropertyChanged("Red");
}
if (this.green != (int)rgb.G)
{
this.green = (int)rgb.G;
this.OnPropertyChanged("Green");
}
if (this.blue != (int)rgb.B)
{
this.blue = (int)rgb.B;
this.OnPropertyChanged("Blue");
}
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
Color color = _lastColor;
Hsv colhsv = _lastHsv;
var intensity = (double)value;
Rgb col = new Rgb {
R = 0, B = 0, G = 0
};
col.R = color.R;
col.G = color.G;
col.B = color.B;
switch ((string)parameter)
{
case "r":
colhsv.H = intensity;
//color.R = intensity;
break;
case "g":
colhsv.S = intensity;
//color.G = intensity;
break;
case "b":
colhsv.V = intensity;
//color.B = intensity;
break;
case "a":
//color.A = intensity;
break;
}
col = colhsv.To <Rgb>();
color.R = (byte)col.R;
color.G = (byte)col.G;
color.B = (byte)col.B;
_lastColor = color;
_lastHsv = colhsv;
return(color);
}
} //Sonogram2Image()
public static Image CreateFalseColourDecibelSpectrogram(double[,] dbSpectrogramData, double[,] nrSpectrogramData, byte[,] hits)
{
double truncateMin = -120.0;
double truncateMax = -30.0;
double filterCoefficient = 1.0;
double[,] dbSpectrogramNorm = NormaliseSpectrogramMatrix(dbSpectrogramData, truncateMin, truncateMax, filterCoefficient);
truncateMin = 0;
truncateMax = 60;
double[,] nrSpectrogramNorm = NormaliseSpectrogramMatrix(nrSpectrogramData, truncateMin, truncateMax, filterCoefficient);
int width = dbSpectrogramData.GetLength(0);
int height = dbSpectrogramData.GetLength(1);
Bitmap image = new Bitmap(width, height);
Color[] ridgeColours = { Color.Red, Color.DarkMagenta, Color.Black, Color.LightPink };
for (int y = 0; y < height; y++) //over all freq bins
{
for (int x = 0; x < width; x++) //for pixels in the line
{
// NormaliseMatrixValues and bound the value - use min bound, max and 255 image intensity range
double dbValue = dbSpectrogramNorm[x, y];
int c1 = 255 - (int)Math.Floor(255.0 * dbValue); //original version
//int c1 = (int)Math.Floor(255.0 * dbValue);
if (c1 < 0)
{
c1 = 0;
}
else
if (c1 > 255)
{
c1 = 255;
}
var colour = Color.FromArgb(c1, c1, c1);
if (nrSpectrogramNorm[x, y] > 0)
{
// use HSV colour space
int bottomColour = 30; // to avoid using the reds
int topColour = 320; // to avoid using the magentas
int hueRange = topColour - bottomColour;
int hue = bottomColour + (int)Math.Floor(hueRange * nrSpectrogramNorm[x, y]);
double saturation = 1.0;
//double saturation = 0.75 + (nrSpectrogramNorm[x, y] * 0.25);
//double saturation = nrSpectrogramNorm[x, y] * 0.5;
//double saturation = (1 - nrSpectrogramNorm[x, y]) * 0.5;
double value = 1.0;
//double value = 0.60 + (nrSpectrogramNorm[x, y] * 0.40);
var myHsv = new Hsv {
H = hue, S = saturation, V = value
};
var myRgb = myHsv.To <Rgb>();
colour = Color.FromArgb((int)myRgb.R, (int)myRgb.G, (int)myRgb.B);
// get colour for noise reduced portion
// superimpose ridge detection
if (hits[x, y] > 0)
{
//value = 0.60 + (nrSpectrogramNorm[x, y] * 0.40);
//myHsv = new Hsv { H = 260, S = saturation, V = value };
//myRgb = myHsv.To<Rgb>();
//colour = Color.FromArgb((int)myRgb.R, (int)myRgb.G, (int)myRgb.B);
colour = ridgeColours[hits[x, y] - 1];
}
}
image.SetPixel(x, height - y - 1, colour);
}
}//end over all freq bins
//image.Save(@"C:\SensorNetworks\Output\Sonograms\TEST3.png", ImageFormat.Png);
return(image);
}
static void Main(string[] args)
{
var list = DeviceList.Local;
HidDevice XD75 = null;
HidStream XD75Strm = null;
bool reportEnabled = false;
keyCounter = Extensions.ReadCounter();
XD75 = TryConnectXD75();
DeviceList.Local.Changed += (object sender, DeviceListChangedEventArgs a) =>
{
if (XD75 == null)
{
XD75 = TryConnectXD75();
}
};
Thread heartBeatThread = new Thread(() =>
{
while (true)
{
Thread.Sleep(5000);
if (XD75 != null && XD75Strm != null)
{
var heartBeatMessage = Enums.RAW_COMMAND_ID.RAW_COMMAND_HEARTBEAT_PING.ConstructRawCommand();
lock (StreamLock)
{
XD75Strm.Write(heartBeatMessage);
}
}
}
});
Thread mainThread = new Thread(() =>
{
while (true)
{
if (XD75 == null)
{
Console.WriteLine("No XD75 found, searching in background...");
while (XD75 == null)
{
Thread.Sleep(100);
}
}
if (XD75.TryOpen(out XD75Strm))
{
reportEnabled = EnableReport(XD75Strm);
if (reportEnabled)
{
XD75Strm.ReadTimeout = Timeout.Infinite;
Console.CancelKeyPress += delegate
{
var DisableKeyEventReportCmd = Enums.RAW_COMMAND_ID.RAW_COMMAND_DISABLE_KEY_EVENT_REPORT.ConstructRawCommand();
lock (StreamLock)
{
XD75Strm?.Write(DisableKeyEventReportCmd);
XD75Strm.ReadTimeout = 50;
XD75Strm?.Close();
}
keyCounter.DumpCounter();
XD75 = null;
XD75Strm = null;
heartBeatThread.Abort();
System.Environment.Exit(0);
};
while (true)
{
if (!heartBeatThread.IsAlive)
{
heartBeatThread.Start();
}
try
{
var report = XD75Strm.Read();
if (report[1] == Enums.RAW_COMMAND_ID.RAW_COMMAND_HEARTBEAT_PING.ToByte())
{
Console.WriteLine("Received heartbeat response.");
var heartBeatMsg = Enums.RAW_COMMAND_ID.RAW_COMMAND_HEARTBEAT_PING.ConstructRawCommand();
var response = report.Take(heartBeatMsg.Count()).ToArray();
if (!response.SequenceEqual(heartBeatMsg))
{
Console.WriteLine($"Heart beat message of no.{HeartBeatCount} mismatches...");
}
else
{
Console.WriteLine($"Heart beat message of no.{HeartBeatCount} matches.");
HeartBeatCount++;
continue;
}
}
if (report[1] == Enums.RAW_COMMAND_ID.RAW_COMMAND_CHANGE_COLOR.ToByte())
{
Console.WriteLine("Received change underglow color response.");
if (report[2] == 1)
{
if (report[3] == FAILED)
{
Console.WriteLine("Command failed.");
}
else
{
Console.WriteLine("Command succeded unexpectely.");
}
}
else if (report[2] == 4)
{
if (report[6] == SUCCESS)
{
Hsv hsv = new Hsv();
hsv.H = report[3] * 360d / 255d;
hsv.S = report[4] / 255d;
hsv.V = report[5] / 255d;
Rgb rgb = hsv.To <Rgb>();
Console.WriteLine($"Command succeded with value:{rgb.R} {rgb.G} {rgb.B}");
}
else
{
Console.WriteLine($"Command failed unexpectely.");
}
}
continue;
}
if (report[1] != Enums.RAW_COMMAND_ID.RAW_COMMAND_REPORT_KEY_EVENT.ToByte())
{
Console.WriteLine("Received unknown command:");
Console.WriteLine(BitConverter.ToString(report));
continue;
}
int len = report[2];
if (len != 0x2)
{
Console.WriteLine("Received unknown report:");
Console.WriteLine(BitConverter.ToString(report));
continue;
}
int col = (int)report[3]; //0-14
int row = (int)report[4]; //0-4
keyCounter[row * 15 + col]++;
Console.WriteLine($"Received key event: {col},{row}");
Console.WriteLine($"Total KeyCount: {keyCounter.Sum()}");
if (keyCounter.Sum() % 100 == 0)
{
Console.WriteLine("Saving keyCounter...");
keyCounter.DumpCounter();
}
}
catch (Exception e)
{
XD75Strm?.Close();
reportEnabled = false;
XD75 = null;
XD75Strm = null;
break;
}
}
continue;
}
else
{
Console.WriteLine("Report enable failed.");
}
}
else
{
Console.WriteLine("Error communicating with XD75.");
continue;
}
XD75Strm?.Close();
}
});
mainThread.Start();
while (true)
{
var inputs = Console.ReadLine()?.Split();
if (inputs == null)
{
break;
}
if (inputs[0].ToLower() == "c")
{
if (inputs.Length == 4)
{
try
{
var payload = inputs.Skip(1).Select(s =>
{
if (s[0] == 'd')
{
return(Convert.ToByte(s.Trim('d'), 10));
}
return(Convert.ToByte(s, 16));
}).ToArray();
Rgb rgb = new Rgb();
rgb.R = payload[0];
rgb.G = payload[1];
rgb.B = payload[2];
Console.WriteLine("RGB: " + payload[0].ToString("X2") + payload[1].ToString("X2") + payload[2].ToString("X2"));
var hsv = rgb.To <Hsv>();
payload[0] = (byte)(hsv.H / 360d * 255d);
payload[1] = (byte)(hsv.S * 255d);
payload[2] = (byte)(hsv.V * 255d);
Console.WriteLine(payload[0].ToString() + " " + payload[1].ToString() + " " + payload[2].ToString());
if (XD75 != null && XD75Strm != null)
{
var colorMessage = Enums.RAW_COMMAND_ID.RAW_COMMAND_CHANGE_COLOR.ConstructRawCommand(payload);
lock (StreamLock)
{
XD75Strm.Write(colorMessage);
}
}
}
catch { };
}
}
}
}