private void PreDeal(bool local)
{
UnCodebase uncode = new UnCodebase(this.Img);
if (!local)
{
uncode.RemoveBlack();
uncode.GrayByPixels();
uncode.BitmapToAverage(100, 200);
uncode.BitmapToBalackAndWrite(this.black);
uncode.Bmpobj = Filter.Sharpen(uncode.Bmpobj, this.rueihua);
uncode.GetPicValidByValueFirst(5);
}
this.Img = uncode.Bmpobj;
}
public string DeOCR(out Bitmap[] pics, bool isLocal, out List<string> picXml)
{
pics = null;
string validateCode = string.Empty;
UnCodebase uncode = new UnCodebase(this.Img);
uncode.GrayByPixels();
pics = uncode.GetSplitPics(5, 1, this.standWidth, this.standHeight);
picXml = new List<string>();
if (pics != null && pics.Length >= 5)
{
string arg_4E_0 = string.Empty;
string arg_54_0 = string.Empty;
string arg_5A_0 = string.Empty;
string arg_60_0 = string.Empty;
string arg_66_0 = string.Empty;
string picCode = string.Empty;
string picCode2 = string.Empty;
string picCode3 = string.Empty;
string picCode4 = string.Empty;
string picCode5 = string.Empty;
for (int i = 0; i < 5; i++)
{
UnCodebase uncodeAgain = new UnCodebase(pics[i]);
uncodeAgain.GetPicValidByValue(190, 1);
pics[i] = uncodeAgain.bmpobj;
}
for (int j = 0; j < 5; j++)
{
pics[j] = new Bitmap(pics[j], this.standWidth, this.standHeight);
}
int black = 10;
picCode = uncode.GetSingleBmpCode(pics[0], black);
picCode2 = uncode.GetSingleBmpCode(pics[1], black);
picCode3 = uncode.GetSingleBmpCode(pics[2], black);
picCode4 = uncode.GetSingleBmpCode(pics[3], black);
picCode5 = uncode.GetSingleBmpCode(pics[4], black);
if (isLocal)
{
string picStr = "";
string picStr2 = "";
string picStr3 = "";
string picStr4 = "";
string picStr5 = "";
Captcha.SaveSpecialData("ValidCode.xml", picStr, picCode);
Captcha.SaveSpecialData("ValidCode.xml", picStr2, picCode2);
Captcha.SaveSpecialData("ValidCode.xml", picStr3, picCode3);
Captcha.SaveSpecialData("ValidCode.xml", picStr4, picCode4);
Captcha.SaveSpecialData("ValidCode.xml", picStr5, picCode5);
}
string[] arr = new string[]
{
picCode,
picCode2,
picCode3,
picCode4,
picCode5
};
picXml.Add(picCode);
picXml.Add(picCode2);
picXml.Add(picCode3);
picXml.Add(picCode4);
picXml.Add(picCode5);
validateCode = this.GetPicnums(arr);
}
return validateCode;
}
private Bitmap DealBeforSplit(Bitmap img, int grayValue)
{
UnCodebase uncode = new UnCodebase(img);
uncode.ClearNoise(grayValue, this.zacount);
uncode.ErosionPic(128, 0, null);
Bitmap arg_27_0 = uncode.Bmpobj;
uncode.ClearPicBorder(1);
return uncode.Bmpobj;
}