public string decode(Bitmap bmp, LetterFont compareFont)
{
string decodeString = "";
using (UnsafeBitmap ubm = new UnsafeBitmap(bmp))
{
ubm.LockBitmap();
for (int i = 0; i < ubm.Bitmap.Height - compareFont.charHeight + 1; i++)
{
int lastCol = 0;
for (int j = 0; j < ubm.Bitmap.Width; j++)
{
Letter letter = compareFont.findLetter(ubm, j, i, lastCol > 0);
if (letter != null)
{
int padding = (j - lastCol) / compareFont.spaceWidth;
for (int k = 0; k < padding; k++)
{
decodeString += " ";
}
decodeString += letter.convertString;
j += letter.ubm.Bitmap.Width - 1;
lastCol = j + 1;
}
}
if (lastCol > 0)
{
decodeString += "\r\n";
i += compareFont.charHeight - 1;
}
}
}
return(decodeString.Trim());
}
public string decode(Bitmap bmp, LetterFont compareFont)
{
string decodeString = "";
using (UnsafeBitmap ubm = new UnsafeBitmap(bmp))
{
ubm.LockBitmap();
for (int i = 0; i < ubm.Bitmap.Height - compareFont.charHeight + 1; i++)
{
int lastCol = 0;
for (int j = 0; j < ubm.Bitmap.Width; j++)
{
Letter letter = compareFont.findLetter(ubm, j, i, lastCol > 0);
if (letter != null)
{
int padding = (j - lastCol) / compareFont.spaceWidth;
for (int k = 0; k < padding; k++)
{
decodeString += " ";
}
decodeString += letter.convertString;
j += letter.ubm.Bitmap.Width - 1;
lastCol = j + 1;
}
}
if (lastCol > 0)
{
decodeString += "\r\n";
i += compareFont.charHeight - 1;
}
}
}
return decodeString.Trim();
}
