private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
Bitmap bmp = (Bitmap)Image.FromFile(dlg.FileName);
RWStream str = new RWStream();
str.WriteInt32(bmp.Width);
str.WriteInt32(bmp.Height);
for (int y = 0; y < bmp.Height; y++)
{
for (int x = 0; x < bmp.Width; x++)
{
var px = bmp.GetPixel(x, y);
str.WriteInt32(((px.R << 16) | (px.G << 8) | px.B));
}
}
File.WriteAllBytes("img.cif", str._buffer.ToArray());
}
}
