private int getMaxIndex(Bitmap sourceImage, getColor func)
{
int max_index = 0;
for (int i = sourceImage.Width - 1; i > 0; i--)
{
for (int j = sourceImage.Height - 1; j > 0; j--)
{
Color currentColor = sourceImage.GetPixel(i, j);
int value = func(currentColor);
if (0 != value)
{
max_index = j + i * sourceImage.Width;
return(max_index);
}
}
}
return(max_index);
}
private int getMinIndex(Bitmap sourceImage, getColor func)
{
int min_index = 0;
for (int i = 0; i < sourceImage.Width; i++)
{
for (int j = 0; j < sourceImage.Height; j++)
{
Color currentColor = sourceImage.GetPixel(i, j);
int value = func(currentColor);
if (0 != value)
{
min_index = j + i * sourceImage.Width;
return(min_index);
}
}
}
return(min_index);
}
