private void Btn_change_Click(object sender, EventArgs e)
{
Timer_tracking.Stop();
sendmessage("Q");
pictureBox1.Enabled = true;
label_tracking.Visible = true;
}
private void Rb_detection_Click(object sender, EventArgs e)
{
if (Timer_tracking.Enabled == true)
{
Timer_tracking.Stop();
sendmessage("Q");
}
Timer_face.Start();
Btn_change.Visible = false;
Picturebox_colore.BackColor = Color.Transparent;
label_tracking.Visible = false;
}
private void pictureBox1_Click(object sender, EventArgs e)
{
var mouseEventArgs = e as MouseEventArgs;
if (mouseEventArgs != null)
{
int min_h = default(int);
int min_s = default(int);
int min_v = default(int);
int max_h = default(int);
int max_s = default(int);
int max_v = default(int);
int px = mouseEventArgs.X;
int py = mouseEventArgs.Y;
var bmp = pictureBox1.Image as Bitmap;
Color target = bmp.GetPixel(px, py);
Picturebox_colore.BackColor = target;
//converte dalla scala di c# con h 0-360 s 0-1 e v 0-1
//alla scala di python con h 0-180 s 0-255 e v 0-255
int h = (int)(target.GetHue() / 2);
int s = (int)(target.GetSaturation() * 255);
int v = (int)(target.GetBrightness() * 255);
if (h >= 10)
{
min_h = h - 10;
}
else
{
min_h = 0;
}
if (s >= 40)
{
min_s = s - 40;
}
else
{
min_s = 0;
}
if (v >= 30)
{
min_v = v - 30;
}
else
{
min_v = 0;
}
if (h <= 169)
{
max_h = h + 10;
}
else
{
max_h = 179;
}
if (s <= 215)
{
max_s = s + 40;
}
else
{
max_s = 255;
}
if (v <= 205)
{
max_v = v + 50;
}
else
{
max_v = 255;
}
string HSV = $"{min_h} {min_s} {min_v} {max_h} {max_s} {max_v}";
sendmessage("T");
sendmessage(HSV);
Timer_tracking.Start();
pictureBox1.Enabled = false;
Btn_change.Visible = true;
label_tracking.Visible = false;
}
}