private void btnClearSource_Click(object sender, EventArgs e)
{
int verfitycodecharcount = Convert.ToInt32(this.tbxVerfityCodeCharCount.Text);
UnCodebase uc = new UnCodebase((Bitmap)pbVerfityImageSource.Image);
uc.GrayByPixels(); //灰度处理
uc.GetPicValidByValue(128, verfitycodecharcount); //得到有效空间
Bitmap[] pics = uc.GetSplitPics(verfitycodecharcount, 1); //分割
if (pics.Length != verfitycodecharcount)
{
MessageBox.Show("分割错误,数量不是预期的" + verfitycodecharcount + "个"); //分割错误
return;
}
else // 重新调整大小
{
pics[0] = uc.GetPicValidByValue(pics[0], 128);
pics[1] = uc.GetPicValidByValue(pics[1], 128);
pics[2] = uc.GetPicValidByValue(pics[2], 128);
pics[3] = uc.GetPicValidByValue(pics[3], 128);
}
int newbitmaphight = 0;
int newbitmapwith = 0;
int lasty = 0;
foreach (Bitmap bmp in pics)
{
newbitmapwith += bmp.Width;
if (bmp.Height > newbitmaphight)
{
newbitmaphight = bmp.Height;
}
PictureBox pb = new PictureBox();
pb.Image = (Image)bmp;
pb.Location = new Point(0, lasty);
pb.Size = new Size(bmp.Width, bmp.Height);
this.plClearedImageList.Controls.Add(pb);
Label lb = new Label();
lb.Text = uc.GetSingleBmpCode(bmp, 128);
lb.Location = new Point(66, lasty);
lb.Size = new Size(500, bmp.Height + 5);
this.plClearedImageList.Controls.Add(lb);
TextBox tb = new TextBox();
tb.Location = new Point(lb.Location.X + lb.Size.Width + 10, lasty);
tb.Size = new Size(20, bmp.Height + 5);
this.plClearedImageList.Controls.Add(tb);
lasty += bmp.Height + 5;
}
Bitmap newBitmap = new Bitmap(newbitmapwith, newbitmaphight);
Graphics g = Graphics.FromImage(newBitmap);
g.Clear(System.Drawing.Color.White);
int x = 0;
foreach (Bitmap newbmp in pics)
{
g.DrawImage(newbmp, x, newbmp.Height);
x += newbmp.Width;
}
pbVerfityImageClear.Image = (Image)newBitmap;
//newBitmap.Dispose();
//g.Dispose();
// if (!textBoxInput.Text.Equals(""))
//string result = "";
//char singleChar = ' ';
//{
// for (int i = 0; i < 4; i++)
// {
// string code = GetSingleBmpCode(pics[i], 128); //得到代码串
// for (int arrayIndex = 0; arrayIndex < CodeArray.Length; arrayIndex++)
// {
// if (CodeArray[arrayIndex].Equals(code)) //相等
// {
// if (arrayIndex < 10) // 0..9
// singleChar = (char)(48 + arrayIndex);
// else if (arrayIndex < 36) //A..Z
// singleChar = (char)(65 + arrayIndex - 10);
// else
// singleChar = (char)(97 + arrayIndex - 36);
// result = result + singleChar;
// }
// }
// }
//}
//return result;
}
