static public int[] Interp(Chart MainChart)
{
var mass = MainChart.Series[0].Points;
var m = mass.ToArray();
double[] ChartX = new double[m.Count()];
double[] ChartY = new double[m.Count()];
for (int i = 0; i < m.Count(); i++)
{
ChartX[i] = m[i].XValue;
ChartY[i] = m[i].YValues[0];
}
CubicSpline spline = new CubicSpline();
spline.BuildSpline(ChartX, ChartY, m.Count());
int[] Y = new int[256];
for (int i = 0; i < 256; i++)
{
Y[i] = (int)spline.Interpolate(i);
}
return(Y);
}
public void ChangeGist(Chart MainChart, string str)
{
var mass = MainChart.Series[str].Points;
var m = mass.ToArray();
double[] ChartX = new double[m.Count()];
double[] ChartY = new double[m.Count()];
for (int i = 0; i < m.Count(); i++)
{
ChartX[i] = m[i].XValue;
ChartY[i] = m[i].YValues[0];
}
CubicSpline spline = new CubicSpline();
spline.BuildSpline(ChartX, ChartY, m.Count());
if (str == "Func")
{
var mass1 = MainChart.Series["RedStream"].Points;
var mass2 = MainChart.Series["GreenStream"].Points;
var mass3 = MainChart.Series["BlueStream"].Points;
var m1 = mass.ToArray();
var m2 = mass.ToArray();
var m3 = mass.ToArray();
double[] ChartX1 = new double[m1.Count()];
double[] ChartY1 = new double[m1.Count()];
double[] ChartX2 = new double[m2.Count()];
double[] ChartY2 = new double[m2.Count()];
double[] ChartX3 = new double[m3.Count()];
double[] ChartY3 = new double[m3.Count()];
for (int i = 0; i < m.Count(); i++)
{
ChartX1[i] = m1[i].XValue;
ChartY1[i] = m1[i].YValues[0];
ChartX2[i] = m2[i].XValue;
ChartY2[i] = m2[i].YValues[0];
ChartX3[i] = m3[i].XValue;
ChartY3[i] = m3[i].YValues[0];
}
CubicSpline spline1 = new CubicSpline();
CubicSpline spline2 = new CubicSpline();
CubicSpline spline3 = new CubicSpline();
GistI = new int[256];
GistRGB.R = new int[256];
GistRGB.G = new int[256];
GistRGB.B = new int[256];
spline1.BuildSpline(ChartX1, ChartY1, m1.Count());
spline2.BuildSpline(ChartX2, ChartY2, m2.Count());
spline3.BuildSpline(ChartX3, ChartY3, m3.Count());
for (int i = 0; i < Height; i++)
{
for (int j = 0; j < Width; j++)
{
Rmatrix[j, i] = (byte)spline.Interpolate(Rmatrix[j, i]);
matrix[j, i].R = (byte)spline1.Interpolate(matrix[j, i].R);
matrix[j, i].G = (byte)spline2.Interpolate(matrix[j, i].G);
matrix[j, i].B = (byte)spline3.Interpolate(matrix[j, i].B);
++GistI[Rmatrix[j, i]];
++GistRGB.R[(int)matrix[j, i].R];
++GistRGB.G[(int)matrix[j, i].G];
++GistRGB.B[(int)matrix[j, i].B];
}
}
}
if (str == "RedStream")
{
GistRGB.R = new int[256];
for (int i = 0; i < Height; i++)
{
for (int j = 0; j < Width; j++)
{
matrix[j, i].R = (byte)spline.Interpolate(matrix[j, i].R);;
++GistRGB.R[(int)matrix[j, i].R];
}
}
}
if (str == "GreenStream")
{
GistRGB.G = new int[256];
for (int i = 0; i < Height; i++)
{
for (int j = 0; j < Width; j++)
{
matrix[j, i].G = (byte)spline.Interpolate(matrix[j, i].G);;
++GistRGB.G[(int)matrix[j, i].G];
}
}
}
if (str == "BlueStream")
{
GistRGB.B = new int[256];
for (int i = 0; i < Height; i++)
{
for (int j = 0; j < Width; j++)
{
matrix[j, i].B = (byte)spline.Interpolate(matrix[j, i].B);;
++GistRGB.B[(int)matrix[j, i].B];
}
}
}
}