//下载图像并分割
private void btnDown_Click(object sender, EventArgs e)
{
Http.Http http = new Http.Http();
picSource.Image = http.PostImg(txtUrlImg.Text.Trim());
img = new Bitmap(picSource.Image); //加载图像
if (img != null)
{
YanMoCaptche yanmo = new YanMoCaptche();
//去除红色
img = yanmo.ClearRedColor(img, 130);
//去除绿色
img = yanmo.ClearGreenColor(img, 150);
//去除蓝色
img = yanmo.ClearBlueColor(img, 200);
//灰度化
img = yanmo.GrayImage(img, 200);
//去噪
img = yanmo.ClearNoise(img);
picSource.Image = img;
return;
bit = yanmo.InciseImage(img); //切割
for (int i = 0; i < captche.Length; i++) //填充
{
string code = string.Format("{0}", yanmo.CharacterLine(bit[i], false, 4));
captche[i].Character = code;
//captche[i].Character = yanmo.CountBlack(bit[i],0).ToString();
captche[i].Bearing = "H";
captche[i].Line = "6";
}
pic1.Image = bit[0];
pic2.Image = bit[1];
pic3.Image = bit[2];
pic4.Image = bit[3];
}
rtxState.Clear();
}
