public byte[] GetDMXFromColors(IEnumerable <Color> LEDColors)
{
if (LEDColors == null || !LEDColors.Any())
{
return(null);
}
if (LEDColors.Count() > maxChannel / 3)
{
LEDColors = LEDColors.Take(maxChannel / 3);
}
byte[] channels = LEDColors.SelectMany((color) =>
{
var A = color.A / 255M;
var RGB = new ColorMine.ColorSpaces.Rgb()
{
R = (int)(color.R * A), G = (int)(color.G * A), B = (int)(color.B * A)
};
var CMY = RGB.To <ColorMine.ColorSpaces.Cmy>();
// LAB
return(new byte[] {
(byte)(15 * CMY.C),
(byte)(15 * CMY.M),
(byte)(15 * CMY.Y)
});
}).ToArray();
return(channels);
}
private void SetClosestIndex(Color color)
{
ColorMine.ColorSpaces.Rgb rgbColorStop = new ColorMine.ColorSpaces.Rgb()
{
R = color.R, G = color.G, B = color.B
};
Tuple <Color, double, int>[] colorWeights = new Tuple <Color, double, int> [Width];
// Create a color weight for every cell compared to the color stop
for (int x = 0; x < Width; x++)
{
ColorMine.ColorSpaces.Rgb rgbColor = new ColorMine.ColorSpaces.Rgb()
{
R = this[x, 0].Foreground.R, G = this[x, 0].Foreground.G, B = this[x, 0].Foreground.B
};
ColorMine.ColorSpaces.Cmy cmyColor = rgbColor.To <ColorMine.ColorSpaces.Cmy>();
colorWeights[x] = new Tuple <Color, double, int>(this[x, 0].Foreground, rgbColorStop.Compare(cmyColor, new ColorMine.ColorSpaces.Comparisons.Cie1976Comparison()), x);
}
var foundColor = colorWeights.OrderBy(t => t.Item2).First();
_selectedPosition = foundColor.Item3;
this.IsDirty = true;
}
private void SetClosestIndex(Color color)
{
ColorMine.ColorSpaces.Rgb rgbColorStop = new ColorMine.ColorSpaces.Rgb()
{
R = color.R, G = color.G, B = color.B
};
Tuple <Color, double, int>[] colorWeights = new Tuple <Color, double, int> [TextSurface.Cells.Length];
// Create a color weight for every cell compared to the color stop
for (int x = 0; x < TextSurface.Cells.Length; x++)
{
ColorMine.ColorSpaces.Rgb rgbColor = new ColorMine.ColorSpaces.Rgb()
{
R = this[x].Background.R, G = this[x].Background.G, B = this[x].Background.B
};
ColorMine.ColorSpaces.Cmy cmyColor = rgbColor.To <ColorMine.ColorSpaces.Cmy>();
colorWeights[x] = new Tuple <Color, double, int>(this[x].Background, rgbColorStop.Compare(cmyColor, new ColorMine.ColorSpaces.Comparisons.Cie1976Comparison()), x);
}
var foundColor = colorWeights.OrderBy(t => t.Item2).First();
this[_selectedColorPosition.X, _selectedColorPosition.Y].Glyph = 0;
_selectedColorPosition = SadConsole.Surfaces.BasicSurface.GetPointFromIndex(foundColor.Item3, Width);
this[_selectedColorPosition.X, _selectedColorPosition.Y].Glyph = 4;
this.IsDirty = true;
}
/// <summary>
/// RGBカラーからMunsell文字列へ変換する
/// </summary>
/// <param name="rgb">RGBカラー</param>
/// <returns>Munsell文字列</returns>
public string getMunsellString(Rgb rgb)
{
var r = new ColorMine.ColorSpaces.Rgb {
R = rgb.R, G = rgb.G, B = rgb.B
};
var m = r.To <ColorMine.ColorSpaces.Munsell>();
//Munsell munsell = MunsellConverter.ToColor(rgb);
//return munsell.ToString();
return(m.ToString());
}
public LCCColorDenorm RGBToLCC(ColorF c)
{
var rgb = new ColorMine.ColorSpaces.Rgb {
R = c.R, G = c.G, B = c.B
};
var lab = rgb.To <ColorMine.ColorSpaces.Hsl>();
// https://github.com/hvalidi/ColorMine/blob/master/ColorMine/ColorSpaces/ColorSpaces.xml
LCCColorDenorm ret;
ret.L = lab.L;
ret.C1 = lab.H;
ret.C2 = lab.S;
return(ret);
}
public override void SetFromRgb(byte R, byte G, byte B)
{
var colorMineRgb = new ColorMine.ColorSpaces.Rgb
{
R = R,
G = G,
B = B
};
var colorMineLab = colorMineRgb.To <ColorMine.ColorSpaces.Lab>();
//var colourfulRgb = new Colourful.RGBColor(System.Drawing.Color.FromArgb(R, G, B));
//var colourfulLab = colorfulConverter.ToLab(colourfulRgb);
L = (int)colorMineLab.L;
a = (int)colorMineLab.A;
b = (int)colorMineLab.B;
}
public Dictionary <short, byte> GetDMXChannelColors()
{
var rtn = new Dictionary <short, byte>();
foreach (LED led in LEDList)
{
var red = HonorAlpha ? led.Red : led.Red.ApplyDimmer(led.Alpha, Dimmer);
var green = HonorAlpha ? led.Green : led.Green.ApplyDimmer(led.Alpha, Dimmer);
var blue = HonorAlpha ? led.Blue : led.Blue.ApplyDimmer(led.Alpha, Dimmer);
var A = led.Alpha / 255M;
// var RGB = new ColorMine.ColorSpaces.Rgb() { R = (int)(color.R * A), G = (int)(color.G * A), B = (int)(color.B * A) };
var RGB = new ColorMine.ColorSpaces.Rgb()
{
R = (int)(red), G = (int)(green), B = (int)(blue)
};
var CMY = RGB.To <ColorMine.ColorSpaces.Cmy>();
// LAB
rtn.Add((short)(led.Index + 0), (byte)(15 * CMY.C));
rtn.Add((short)(led.Index + 1), (byte)(15 * CMY.M));
rtn.Add((short)(led.Index + 2), (byte)(15 * CMY.Y));
}
return(rtn);
}
/// <inheritdoc />
public override void UpdateAndDraw(ControlBase control, TimeSpan time)
{
if (!(control is HueBarControl bar))
{
return;
}
if (!bar.IsDirty)
{
return;
}
control.Surface.Fill(Color.White, Color.Black, 0, null);
bar._positions = control.Width;
ColorGradient gradient = new ColorGradient(Color.Red, Color.Yellow, Color.Green, Color.Turquoise, Color.Blue, Color.Purple, Color.Red);
for (int x = 0; x < control.Width; x++)
{
control.Surface[x, 0].Glyph = 219;
control.Surface[x, 0].Foreground = gradient.Lerp((float)x / (float)(control.Width - 1));
}
control.Surface[bar.SelectedPosition, 1].Glyph = 30;
control.Surface[bar.SelectedPosition, 1].Foreground = Color.LightGray;//this[_selectedPosition, 0].Foreground;
// Build an array of all the colors
Color[] colors = new Color[control.Width];
for (int x = 0; x < control.Width; x++)
{
colors[x] = control.Surface[x, 0].Foreground;
}
List <int> colorIndexesFinished = new List <int>(control.Width);
foreach (var stop in gradient.Stops)
{
ColorMine.ColorSpaces.Rgb rgbColorStop = new ColorMine.ColorSpaces.Rgb()
{
R = stop.Color.R, G = stop.Color.G, B = stop.Color.B
};
Tuple <Color, double, int>[] colorWeights = new Tuple <Color, double, int> [control.Width];
// Create a color weight for every cell compared to the color stop
for (int x = 0; x < control.Width; x++)
{
if (!colorIndexesFinished.Contains(x))
{
ColorMine.ColorSpaces.Rgb rgbColor = new ColorMine.ColorSpaces.Rgb()
{
R = colors[x].R, G = colors[x].G, B = colors[x].B
};
ColorMine.ColorSpaces.Cmy cmyColor = rgbColor.To <ColorMine.ColorSpaces.Cmy>();
colorWeights[x] = new Tuple <Color, double, int>(colors[x], rgbColorStop.Compare(cmyColor, new ColorMine.ColorSpaces.Comparisons.Cie1976Comparison()), x);
}
else
{
colorWeights[x] = new Tuple <Color, double, int>(colors[x], 10000, x);
}
}
var foundColor = colorWeights.OrderBy(t => t.Item2).First();
control.Surface[foundColor.Item3, 0].Foreground = stop.Color;
colorIndexesFinished.Add(foundColor.Item3);
}
control.IsDirty = false;
}
private Color rainbowRGB(double value, double max, double min)
{
double range = max - min;
double percent = (value - min) / range;
double startCol = 0.2;
double endCol = 1;
int red;
int grn;
int blu;
Color rgb = new Color();
//percent is the position in the spectrum 0 = red 1 = violet
//first flip
percent = 1 - percent;
double threeSixty = Math.PI * 2;
//but then we shift to squeeze into the desired range
double scaledCol = percent * (endCol - startCol) + startCol;
//startCol is a % into the roygbinv spectrum
//endCol is a % before the end of the roygbinv spectrum
red = Convert.ToInt16(Math.Sin(threeSixty * scaledCol + 2 * Math.PI / 3) * 128 + 127);
grn = Convert.ToInt16(Math.Sin(threeSixty * scaledCol + 4 * Math.PI / 3) * 128 + 127);
blu = Convert.ToInt16(Math.Sin(threeSixty * scaledCol + 0) * 128 + 127);
if (red < 0)
{
red = 0;
}
if (red > 255)
{
red = 255;
}
if (grn < 0)
{
grn = 0;
}
if (grn > 255)
{
grn = 255;
}
if (blu < 0)
{
blu = 0;
}
if (blu > 255)
{
blu = 255;
}
ColorMine.ColorSpaces.Rgb colMRGB = new ColorMine.ColorSpaces.Rgb {
R = red, B = blu, G = grn
};
colMRGB.R = red;
colMRGB.G = grn;
colMRGB.B = blu;
var colMHSV = colMRGB.To <ColorMine.ColorSpaces.Hsv>();
colMHSV.S = colMHSV.S * 0.7;
colMRGB = colMHSV.To <ColorMine.ColorSpaces.Rgb>();
rgb = Color.FromArgb((int)colMRGB.R, (int)colMRGB.G, (int)colMRGB.B);
return(rgb);
}
private void SetClosestIndex(Color color)
{
ColorMine.ColorSpaces.Rgb rgbColorStop = new ColorMine.ColorSpaces.Rgb() { R = color.R, G = color.G, B = color.B };
Tuple<Color, double, int>[] colorWeights = new Tuple<Color, double, int>[Width];
// Create a color weight for every cell compared to the color stop
for (int x = 0; x < Width; x++)
{
ColorMine.ColorSpaces.Rgb rgbColor = new ColorMine.ColorSpaces.Rgb() { R = this[x, 0].Foreground.R, G = this[x, 0].Foreground.G, B = this[x, 0].Foreground.B };
ColorMine.ColorSpaces.Cmy cmyColor = rgbColor.To<ColorMine.ColorSpaces.Cmy>();
colorWeights[x] = new Tuple<Color, double, int>(this[x, 0].Foreground, rgbColorStop.Compare(cmyColor, new ColorMine.ColorSpaces.Comparisons.Cie1976Comparison()), x);
}
var foundColor = colorWeights.OrderBy(t => t.Item2).First();
_selectedPosition = foundColor.Item3;
this.IsDirty = true;
}
public override void Compose()
{
if (this.IsDirty)
{
this.Fill(Color.White, Color.Black, 0, null);
_positions = Width;
ColorGradient gradient = new ColorGradient(Color.Red, Color.Yellow, Color.Green, Color.Turquoise, Color.Blue, Color.Purple, Color.Red);
for (int x = 0; x < Width; x++)
{
this[x, 0].GlyphIndex = 219;
this[x, 0].Foreground = gradient.Lerp((float)x / (float)(Width - 1));
}
this[_selectedPosition, 1].GlyphIndex = 30;
this[_selectedPosition, 1].Foreground = Color.LightGray;//this[_selectedPosition, 0].Foreground;
// Build an array of all the colors
Color[] colors = new Color[Width];
for (int x = 0; x < Width; x++)
colors[x] = this[x, 0].Foreground;
List<int> colorIndexesFinished = new List<int>(Width);
foreach (var stop in gradient.Stops)
{
ColorMine.ColorSpaces.Rgb rgbColorStop = new ColorMine.ColorSpaces.Rgb() { R = stop.Color.R, G = stop.Color.G, B = stop.Color.B };
Tuple<Color, double, int>[] colorWeights = new Tuple<Color, double, int>[Width];
// Create a color weight for every cell compared to the color stop
for (int x = 0; x < Width; x++)
{
if (!colorIndexesFinished.Contains(x))
{
ColorMine.ColorSpaces.Rgb rgbColor = new ColorMine.ColorSpaces.Rgb() { R = colors[x].R, G = colors[x].G, B = colors[x].B };
ColorMine.ColorSpaces.Cmy cmyColor = rgbColor.To<ColorMine.ColorSpaces.Cmy>();
colorWeights[x] = new Tuple<Color, double, int>(colors[x], rgbColorStop.Compare(cmyColor, new ColorMine.ColorSpaces.Comparisons.Cie1976Comparison()), x);
}
else
colorWeights[x] = new Tuple<Color, double, int>(colors[x], 10000, x);
}
var foundColor = colorWeights.OrderBy(t => t.Item2).First();
this[foundColor.Item3, 0].Foreground = stop.Color;
colorIndexesFinished.Add(foundColor.Item3);
}
this.IsDirty = false;
}
}
private void SetClosestIndex(Color color)
{
ColorMine.ColorSpaces.Rgb rgbColorStop = new ColorMine.ColorSpaces.Rgb() { R = color.R, G = color.G, B = color.B };
Tuple<Color, double, int>[] colorWeights = new Tuple<Color, double, int>[textSurface.Cells.Length];
// Create a color weight for every cell compared to the color stop
for (int x = 0; x < textSurface.Cells.Length; x++)
{
ColorMine.ColorSpaces.Rgb rgbColor = new ColorMine.ColorSpaces.Rgb() { R = this[x].Background.R, G = this[x].Background.G, B = this[x].Background.B };
ColorMine.ColorSpaces.Cmy cmyColor = rgbColor.To<ColorMine.ColorSpaces.Cmy>();
colorWeights[x] = new Tuple<Color, double, int>(this[x].Background, rgbColorStop.Compare(cmyColor, new ColorMine.ColorSpaces.Comparisons.Cie1976Comparison()), x);
}
var foundColor = colorWeights.OrderBy(t => t.Item2).First();
this[_selectedColorPosition.X, _selectedColorPosition.Y].GlyphIndex = 0;
_selectedColorPosition = SadConsole.Consoles.TextSurface.GetPointFromIndex(foundColor.Item3, Width);
this[_selectedColorPosition.X, _selectedColorPosition.Y].GlyphIndex = 4;
this.IsDirty = true;
}