private void btnLearning_Click(object sender, EventArgs e)
{
List <Bitmap> images = new List <Bitmap>();
List <int> values = new List <int>();
images.Add(new Bitmap(first.Image));
images.Add(new Bitmap(second.Image));
images.Add(new Bitmap(third.Image));
images.Add(new Bitmap(fourth.Image));
images.Add(new Bitmap(fifth.Image));
neuron = new Perceptron(images);
neuron.Learn();
resultClass.Text = "Learnt";
}