private void bnRecognizeB_Click(object sender, EventArgs e)
{
double[] task = RawSample.BitmapToInputs(bmpB, sqareSideLengthB, sqareSideLengthB);
double[] result;
result = RecognizeBtoA(task);
ClearField(ref bmpA);
digitizedA = result;
labelRound.Text = string.Format("Stabilized in {0} rounds.", round);
pictureBox1.Refresh();
}
private void bnRecognize_Click(object sender, EventArgs e)
{
double[] task = RawSample.BitmapToInputs(bmp, nx, ny);
double[] result = charNet.FeedForward(task);
char[] ans = chars.ToCharArray();
Array.Sort(result, ans);
txtAnswer.Text = ans[ans.Length - 1].ToString();
labelSure.Text = (result[ans.Length - 1] * 100).ToString("F5") + "%";
//Debug.Print(result.ToString());
}
private void pictureBox1_Paint(object sender, PaintEventArgs e)
{
if (showDigitized)
{
SolidBrush br = (SolidBrush)Brushes.White;
int dx = pictureBox1.Width / nx;
int dy = pictureBox1.Height / ny;
if (digitized == null)
{
digitized = RawSample.BitmapToInputs(bmp, nx, ny);
}
try
{
e.Graphics.DrawImageUnscaled(bmp, 0, 0);
}
catch { }
for (int i = 0; i < nx; i++)
{
for (int j = 0; j < ny; j++)
{
int brightness = (int)(digitized[i * nx + j] * 254.0);
br.Color = Color.FromArgb(brightness, 255, 255, 255); // brightness, brightness, brightness
e.Graphics.FillRectangle(br, i * dx, j * dy, dx, dy);
}
}
}
else
{
try
{
e.Graphics.DrawImageUnscaled(bmp, 0, 0);
}
catch { }
}
}
private void pbPaint(PictureBox sender, Bitmap bmp, int n, ref double[] digitized, Graphics g)
{
if (showDigitized)
{
SolidBrush br = (SolidBrush)Brushes.White;
int dx = sender.Width / n;
int dy = sender.Height / n;
if (digitized == null)
{
digitized = RawSample.BitmapToInputs(bmp, n, n);
}
try
{
g.DrawImageUnscaled(bmp, 0, 0);
}
catch { }
for (int i = 0; i < n; i++)
{
for (int j = 0; j < n; j++)
{
int brightness = (int)(digitized[i * n + j] * 125.0 + 125.0);
br.Color = Color.FromArgb(brightness, 255, 255, 255); // brightness, brightness, brightness
g.FillRectangle(br, i * dx, j * dy, dx, dy);
}
}
}
else
{
try
{
g.DrawImageUnscaled(bmp, 0, 0);
}
catch { }
}
}
public double[] BitmapToInputs(int nx, int ny)
{
return(RawSample.BitmapToInputs(this.bitmap, nx, ny));
}