public void read_file(string fname)
{
filepath = fname;
TextReader input = File.OpenText(filepath);
line = input.ReadLine();
int[] ID = new int[6];
int[] x = new int[6];
int[] y = new int[6];
int xx, yy;
int i = 0;
image = AForge.Imaging.Image.FromFile(filename);
smal1 = AForge.Imaging.Image.FromFile(smallimg1);
smal2 = AForge.Imaging.Image.FromFile(smallimg2);
smal3 = AForge.Imaging.Image.FromFile(smallimg3);
smal4 = AForge.Imaging.Image.FromFile(smallimg4);
smal5 = AForge.Imaging.Image.FromFile(smallimg5);
smal6 = AForge.Imaging.Image.FromFile(smallimg6);
// int index = 0;
while (line != null && line != " ")
{
if (line == "change")
{
while (line != "end")
{
line = input.ReadLine();
line = line.Trim();
if (line != "end")
{
string[] parts = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
xx = int.Parse(parts[0]);
yy = int.Parse(parts[1]);
image.SetPixel(xx, yy, Color.Blue);
}
}
line = input.ReadLine();
}
else
{
string[] parts2 = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
ID[i] = int.Parse(parts2[0]);
x[i] = int.Parse(parts2[1]);
y[i] = int.Parse(parts2[2]);
line = input.ReadLine();
if(ID[i]==1)
{
pictureBox2.Size = smal1.Size;
pictureBox2.Image = smal1;
}
else if (ID[i] == 2)
{
pictureBox3.Size = smal2.Size;
pictureBox3.Image = smal2;
}
else if (ID[i] == 3)
{
pictureBox4.Size = smal3.Size;
pictureBox4.Image = smal3;
}
else if (ID[i] == 4)
{
pictureBox5.Size = smal4.Size;
pictureBox5.Image = smal4;
}
else if (ID[i] == 5)
{
pictureBox6.Size = smal5.Size;
pictureBox6.Image = smal5;
}
else if (ID[i] == 6)
{
pictureBox7.Size = smal6.Size;
pictureBox7.Image = smal6;
}
i++;
}
}
// pictureBox2.BackColor = Color.SteelBlue;
// pictureBox2.Image = smal;
// pictureBox2.Size = smal.Size;
pictureBox1.Image = image;
pictureBox1.Size = image.Size;
//pictureBox2.Hide();
}
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void Start_Click(object sender, EventArgs e)
{
capture_flag = true;
start_reading();
}
private void Stop_Click(object sender, EventArgs e)
{
capture_flag = false;
}
private void start_reading()
{
string filen = "F:/4th year/1st Term/sensor network/proj/reconstructscene/stream.txt";
read_file(filen);
filen = "F:/4th year/1st Term/sensor network/proj/reconstructscene/stream1.txt";
read_file(filen);
filen = "F:/4th year/1st Term/sensor network/proj/reconstructscene/stream2.txt";
read_file(filen);
}
private void close_Click(object sender, EventArgs e)
{
this.Dispose();
}
in the above code i'm trying to call the function read_file several times but it's not working the form just wait until the end then draw once .
note in the original project i'll take the file name from another part of the poject and i may call the function like
while (capture_flag)
{
filen = file;
read_file(filen);
}
which not working for the same reason
