/// <summary>
/// Detect all the characters in the image.
/// </summary>
/// <returns>All the characters in the image</returns>
public Character[] GetCharacters()
{
using (VectorOfByte textSeq = new VectorOfByte())
using (VectorOfTesseractResult results = new VectorOfTesseractResult())
{
OcrInvoke.TessBaseAPIExtractResult(_ptr, textSeq, results);
byte[] bytes = textSeq.ToArray();
TesseractResult[] trs = results.ToArray();
Character[] res = new Character[trs.Length];
int idx = 0;
for (int i = 0; i < trs.Length; i++)
{
TesseractResult tr = trs[i];
res[i].Text = _utf8.GetString(bytes, idx, tr.Length).Replace("\n", Environment.NewLine);
idx += tr.Length;
res[i].Cost = tr.Cost;
if (tr.Cost == 0)
{
res[i].Region = Rectangle.Empty;
}
else
{
res[i].Region = tr.Region;
}
}
return(res);
}
}
public DebuggerProxy(VectorOfTesseractResult v)
{
_v = v;
}
/// <summary>
/// Push multiple values from the other vector into this vector
/// </summary>
/// <param name="other">The other vector, from which the values will be pushed to the current vector</param>
public void Push(VectorOfTesseractResult other)
{
VectorOfTesseractResultPushVector(_ptr, other);
}
