private void button2_Click(object sender, EventArgs e)
{
long initial_seed = 0;
short size_seed = 0;
bool good = true;
if (Binary.Checked)
{
if (txtGaussSigma.Text.Length > 64)
{
MessageBox.Show("Binary password length should not exceed 64 letters");
good = false;
}
else
{
initial_seed = Convert.ToInt64(txtGaussSigma.Text, 2);
size_seed = (short)txtGaussSigma.Text.Length;
}
}
else
{
if (txtGaussSigma.Text.Length > 8)
{
good = false;
MessageBox.Show("Character password length should not exceed 8 letters");
}
else
{
initial_seed = size_seed = 0;
set_password(txtGaussSigma.Text.ToString(), ref initial_seed, ref size_seed);
}
}
if (!good)
{
return;
}
short tap_pos = (short)nudMaskSize.Value;
Stopwatch sw = new Stopwatch();
sw.Start();
long tmp = initial_seed;
RGBPixel[,] arr = ImageOperations.Encrypt_No_cycles(ImageMatrix, size_seed, tap_pos, initial_seed);
sw.Stop();
MessageBox.Show(sw.ElapsedMilliseconds + " ms to encrypt");
sw.Reset();
sw.Start();
HuffmanTree tree = new HuffmanTree(arr, initial_seed, tap_pos, size_seed);
sw.Stop();
MessageBox.Show(sw.ElapsedMilliseconds + " ms to compress");
ImageOperations.DisplayImage(arr, pictureBox2);
}
private void button1_Click(object sender, EventArgs e)
{
RGBPixel[,] tmp;
HuffmanTree obj = new HuffmanTree();
long seed = 0;
short tap = 0;
short size = 0;
Stopwatch sw = new Stopwatch();
sw.Start();
tmp = obj.Decompress("logs.dat", ref seed, ref tap, ref size);
sw.Stop();
MessageBox.Show(sw.ElapsedMilliseconds + " ms to decompress");
sw.Reset();
sw.Start();
tmp = ImageOperations.Encrypt_No_cycles(tmp, size, tap, seed);
sw.Stop();
MessageBox.Show(sw.ElapsedMilliseconds + " ms to decrypt");
ImageOperations.DisplayImage(tmp, pictureBox2);
}
