public static byte[,] IntenstitiesToRGB(double[] intensities, IColourmap cmap)
{
byte[,] output = new byte[intensities.Length, 3];
for (int i = 0; i < intensities.Length; i++)
{
double intensity = intensities[i] * 255;
byte pixelIntensity = (byte)Math.Max(Math.Min(intensity, 255), 0);
var(r, g, b) = cmap.GetRGB(pixelIntensity);
output[i, 0] = r;
output[i, 1] = g;
output[i, 2] = b;
}
return(output);
}
public (byte r, byte g, byte b) GetRGB(byte value)
{
return(cmap.GetRGB(value));
}
