private static void LoadOcrDataOriginal(ICollection <OcrWord> data, ICollection <OcrLine> lines, string ocrFile)
{
int skipChars = 0;
var ocrLine = new OcrLine();
foreach (var line in File.ReadLines(ocrFile))
{
if (skipChars-- > 0)
{
continue;
}
var wordLine = line.Split(new char[] { '\t' }, StringSplitOptions.RemoveEmptyEntries);
if (wordLine.Length < 3)
{
if (line.Contains("Line") == true)
{
if (ocrLine.Words.Count > 0)
{
lines.Add(ocrLine);
var x = from c in ocrLine.Words
select c.Rectangle;
ocrLine.Rectangle = x.Aggregate((accumlator, tested) =>
{
if (accumlator.IsEmpty == true)
{
accumlator = tested;
}
else
{
accumlator.Union(tested);
}
return(accumlator);
});
}
ocrLine = new OcrLine();
}
continue;
}
var wrd = new OcrWord()
{
Contents = wordLine[0], Rectangle = GetRect(wordLine[1]), Confidence = int.Parse(wordLine[2], NumberStyles.Integer)
};
data.Add(wrd);
// ocrLine.Words.Add(wrd);
wrd.Line = ocrLine;
skipChars = wrd.Contents.Length;
}
}
private static void LoadOcrData(DocumentData doc, string ocrFile, bool deskew)
{
var page = TPage.LoadFromPRD(ocrFile); //*.prd
// var pageNavigation = new TPageNavigation(page);
var data = doc.Words;
var lines = doc.Lines;
/* if (deskew)
* {
* foreach(FieldData field in doc.Fields)
* {
* field.OriginRectangle = field.Rectangle;
* TOCRRect origin = new TOCRRect((int)field.Rectangle.Left,(int)field.Rectangle.Top,(int)field.Rectangle.Width,(int)field.Rectangle.Height);
* var originSkew = page.Deskew( origin);
* field.Rectangle = new Rect(originSkew.Left, originSkew.Top, originSkew.Width, originSkew.Height);
* }
* }*/
List <TOCRRect> wordsRects = new List <TOCRRect>();
foreach (TLine line in page.Lines)
{
OcrLine ocrLine = new OcrLine();
ocrLine.Rectangle = new Rect(line.Rect.Left, line.Rect.Top, line.Rect.Width, line.Rect.Height);
foreach (TWord word in line.Words)
{
if (wordsRects.Any(x => x.Left == word.Rect.Left &&
x.Top == word.Rect.Top &&
x.Right == word.Rect.Right &&
x.Bottom == word.Rect.Bottom) == true)
{
continue;
}
else
{
wordsRects.Add(word.Rect);
}
// Split word
IList <MappedWord> spltWords = SplitWord(word)
.Select(x =>
{
var mapWord = new MappedWord()
{
Confidence = x.Confidance,
Contents = string.Concat(x.Chars.Select(a => a.CharData).ToArray())
};
TOCRRect deskewedRect = x.Rect;
if (deskew)
{
deskewedRect = page.Deskew(x.Rect);
}
mapWord.Rectangle = new Rect(deskewedRect.Left, deskewedRect.Top, deskewedRect.Width, deskewedRect.Height);
mapWord.OriginRectangle = new Rect(x.Rect.Left, x.Rect.Top, x.Rect.Width, x.Rect.Height);
return(mapWord);
})
.ToList();
// Add splited each words to the doc
for (int i = 0; i < spltWords.Count; i++)
{
MappedWord mapWord = spltWords[i];
if (i > 0)
{
spltWords[i - 1].SplitRight = mapWord;
}
if (i + 1 < spltWords.Count)
{
spltWords[i + 1].SplitLeft = mapWord;
}
doc.Words.Add(mapWord);
mapWord.Line = ocrLine;
ocrLine.Words.Add(mapWord);
}
}
if (ocrLine.Words.Any())
{
lines.Add(ocrLine);
}
}
int indexWord = 0;
int indexLine = 0;
foreach (var ocrLine in lines.OrderBy(a => a.Rectangle.Top).ToList())
{
ocrLine.ID = indexLine++;
}
data = data.OrderBy(a => a.Line.ID).ThenBy(a => a.Rectangle.X).ToList();
foreach (OcrWord ocrWord in data)
{
ocrWord.ID = indexWord++;
}
}
