private void button1_Click(object sender, EventArgs e)
{
double lamda1 = double.Parse(textBox1.Text);
double lamda2 = double.Parse(textBox2.Text);
double lamda3 = double.Parse(textBox3.Text);
double Gamma = double.Parse(textBox4.Text);
double M = double.Parse(textBox5.Text);
double Xzero = double.Parse(textBox6.Text);
double Yzero = double.Parse(textBox7.Text);
double Zzero = double.Parse(textBox8.Text);
steg = new steganograph(lamda1, lamda2, lamda3, Xzero, Yzero, Zzero, Gamma, M, image.Height, image.Width);
color combine_color = convertor();
ArrayList images = new ArrayList();
steg.stegno2(combine_color.red, ref images);
int height = Convert.ToInt32(images[0]);
int width = Convert.ToInt32(images[1]);
images.RemoveAt(0); images.RemoveAt(0);
steg.save_pixels(images, 0, "im1.txt");
int sizeall = (3 * height * width);
int before = images.Count;
if (sizeall > images.Count)
{
steg.stegno(combine_color.green, ref images, 1, sizeall);
steg.save_pixels(images, before, "im2.txt");
}
if (sizeall > images.Count)
{
steg.stegno(combine_color.blue, ref images, 1, sizeall);
}
if (sizeall > images.Count)
{
steg.stegno(combine_color.red, ref images, 2, sizeall);
}
if (sizeall > images.Count)
{
steg.stegno(combine_color.green, ref images, 2, sizeall);
}
if (sizeall > images.Count)
{
steg.stegno(combine_color.blue, ref images, 2, sizeall);
}
if (sizeall > images.Count)
{
steg.stegno(combine_color.red, ref images, 4, sizeall);
}
if (sizeall > images.Count)
{
steg.stegno(combine_color.green, ref images, 4, sizeall);
}
if (sizeall > images.Count)
{
steg.stegno(combine_color.blue, ref images, 4, sizeall);
}
Bitmap image_save = new Bitmap(width, height, PixelFormat.Format24bppRgb);
int count = 0;
for (int ii = 0; ii < width; ii++)
{
for (int jj = 0; jj < height; jj++)
{
int r = Convert.ToInt32(images[count]);
int g = Convert.ToInt32(images[height * width + count]);
int b = Convert.ToInt32(images[2 * height * width + count]);
count++;
Color temp = Color.FromArgb(r, g, b);
image_save.SetPixel(ii, jj, temp);
}
}
SaveFileDialog save = new SaveFileDialog();
save.Filter = "Jpeg File(*.jpg)|*.jpg|Bitmap file(*.bmp)|*.bmp|PNG File(*.png)|*.png";
DialogResult dr = save.ShowDialog();
pictureBox2.Image = image_save;
if (dr.Equals(DialogResult.OK))
{
filesave1 = save.FileName;
}
image_save.Save(filesave1, ImageFormat.Bmp);
}
private void button1_Click(object sender, EventArgs e)
{
double lamda1 = double.Parse(textBox1.Text);
double lamda2 = double.Parse(textBox2.Text);
double lamda3 = double.Parse(textBox3.Text);
double Gamma = double.Parse(textBox4.Text);
double M = double.Parse(textBox5.Text);
double Xzero = double.Parse(textBox6.Text);
double Yzero = double.Parse(textBox7.Text);
double Zzero = double.Parse(textBox8.Text);
int[] binary_image = new int[1];
steg = new steganograph(lamda1, lamda2, lamda3, Xzero, Yzero, Zzero, Gamma, M, image.Height, image.Width);
color combine_color = convertor();
int height = -1; int width = -1;
int count = 0;
steg.stegno2(combine_color.red, ref binary_image, ref height, ref width, ref count);
//int sizeall=(3 * height * width);
int sizeall = (3 * height * width);
int before = count;
if (count < binary_image.Length)
{
steg.stegno(combine_color.green, ref binary_image, 1, ref count);
}
if (count < binary_image.Length)
{
steg.stegno(combine_color.blue, ref binary_image, 1, ref count);
}
if (count < binary_image.Length)
{
steg.stegno(combine_color.red, ref binary_image, 2, ref count);
}
if (count < binary_image.Length)
{
steg.stegno(combine_color.green, ref binary_image, 2, ref count);
}
if (count < binary_image.Length)
{
steg.stegno(combine_color.blue, ref binary_image, 2, ref count);
}
if (count < binary_image.Length)
{
steg.stegno(combine_color.red, ref binary_image, 4, ref count);
}
if (count < binary_image.Length)
{
steg.stegno(combine_color.green, ref binary_image, 4, ref count);
}
if (count < binary_image.Length)
{
steg.stegno(combine_color.blue, ref binary_image, 4, ref count);
}
ArrayList images = new ArrayList();
int[] bits = new int[8];
int index = 0;
for (int ii = 0; ii < binary_image.Length; ii++)
{
bits[index++] = binary_image[ii];
if (index == 8)
{
images.Add(steg.Convert_Binary_to_Int(bits));
index = 0;
}
}
//steg.save_pixels(images, 0, "im.txt");
Bitmap image_save = new Bitmap(width, height, PixelFormat.Format24bppRgb);
count = 0;
for (int ii = 0; ii < width; ii++)
{
for (int jj = 0; jj < height; jj++)
{
int r = Convert.ToInt32(images[count]);
//int g = Convert.ToInt32(images[height*width+count]);
//int b = Convert.ToInt32(images[2*height * width + count]);
count++;
Color temp = Color.FromArgb(r, r, r);
image_save.SetPixel(ii, jj, temp);
}
}
SaveFileDialog save = new SaveFileDialog();
save.Filter = "Jpeg File(*.jpg)|*.jpg|Bitmap file(*.bmp)|*.bmp|PNG File(*.png)|*.png";
DialogResult dr = save.ShowDialog();
pictureBox2.Image = image_save;
if (dr.Equals(DialogResult.OK))
{
filesave1 = save.FileName;
}
image_save.Save(filesave1, ImageFormat.Bmp);
}