public WatercolorFilter() : base()
{
KernelMaps.Add(new float[9]);
for (int i = 0; i < KernelMaps[0].Length; i++)
{
if (i == 4)
{
KernelMaps[0][i] = 2.0f;
}
else if (i % 2 == 0)
{
KernelMaps[0][i] = 0.5f;
}
else
{
KernelMaps[0][i] = 1.0f;
}
}
for (int i = 0; i < KernelMaps[1].Length; i++)
{
if (i == 4)
{
KernelMaps[1][i] = 6.0f;
}
else
{
KernelMaps[1][i] = -0.5f;
}
}
}
public SobelFilter() : base()
{
KernelMaps[0][0] = KernelMaps[0][6] = 1;
KernelMaps[0][2] = KernelMaps[0][8] = -1;
KernelMaps[0][3] = 2;
KernelMaps[0][5] = -2;
KernelMaps.Add(new float[9]);
KernelMaps[1][0] = KernelMaps[1][2] = -1;
KernelMaps[1][6] = KernelMaps[1][8] = 1;
KernelMaps[1][7] = 2;
KernelMaps[1][1] = -2;
}