private CheckCode.MatchedChar ScopeMatch(bool[,] source, bool[,] target, int start)
{
target.GetLength(0);
int length = target.GetLength(1);
source.GetLength(0);
int length2 = source.GetLength(1);
double num = 0.0;
CheckCode.MatchedChar matchedChar = new CheckCode.MatchedChar();
for (int i = -2; i < 6; i++)
{
for (int j = -3; j < length2 - length + 5; j++)
{
double num2 = this.FixedMatch(source, target, i + start, j);
if (num2 > num)
{
num = num2;
matchedChar.X = i + start;
matchedChar.Y = j;
matchedChar.Rate = num2;
}
}
}
return(matchedChar);
}
private CheckCode.MatchedChar Match(bool[,] source, int start)
{
CheckCode.MatchedChar matchedChar = null;
foreach (CheckCode.CharInfo current in this.words_)
{
CheckCode.MatchedChar matchedChar2 = this.ScopeMatch(source, current.Table, start);
matchedChar2.Char = current.Char;
if (matchedChar == null || matchedChar.Rate < matchedChar2.Rate)
{
matchedChar = matchedChar2;
}
}
return(matchedChar);
}
private string ReadImg(Bitmap bmp)
{
string text = string.Empty;
int width = bmp.Width;
int arg_13_0 = bmp.Height;
bool[,] array = this.ToTable(bmp);
int i = this.SearchNext(array, -1);
while (i < width - 7)
{
CheckCode.MatchedChar matchedChar = this.Match(array, i);
if (matchedChar.Rate > 0.6)
{
text += matchedChar.Char;
i = matchedChar.X + 10;
}
else
{
i++;
}
}
return(text);
}