public IEnumerable <OcrLine> GetLines(IEnumerable <OcrWord> words, IDictionary <string, string> options)
{
var lines = new List <OcrLine>();
var sorted = words.OrderBy(i => i.Location.Y).ThenBy(i => i.Location.X).ToList();
var topOffSet = GetTopOffset(options);
var bottomOffSet = GetBottomOffset(options);
var id = 1;
while (sorted.Count > 0)
{
var item = sorted.First();
var minY = (int)(item.Location.Y);
var maxY = (int)(item.Location.YBound);
if (topOffSet != 0)
{
minY = (int)(minY * topOffSet);
}
if (bottomOffSet != 0)
{
maxY = (int)(maxY * bottomOffSet);
}
var wordsInLine = sorted.Where(i => (i.Id != item.Id) && (i.Location.Y >= minY && i.Location.YBound <= maxY)).OrderBy(i => i.Location.X).ToList();
wordsInLine.Insert(0, item);
lines.Add(new OcrLine()
{
Id = id,
Words = wordsInLine.OrderBy(i => i.Location.X).ToList(),
Location = OcrLoaderHelper.GetLineLocation(wordsInLine)
});
wordsInLine.ForEach(i => sorted.Remove(i));
}
return(lines);
}
public IEnumerable <OcrLine> GetLines(IEnumerable <OcrWord> words, IDictionary <string, string> options)
{
var top = GetValue(options, "topRelativeRange");
var bottom = GetValue(options, "bottomRelativeRange");
var lines = new List <OcrLine>();
var sorted = words.OrderBy(i => i.Location.Y).ThenBy(i => i.Location.X).ToList();
var id = 1;
while (sorted.Count > 0)
{
var item = sorted.First();
var minY = (int)(item.Location.Y - (item.Location.Y * top));
var maxY = (int)(item.Location.Y + (item.Location.Y * bottom));
var wordsInLine = sorted.Where(i => (i.Id != item.Id) && (i.Location.Y >= minY && i.Location.Y <= maxY)).OrderBy(i => i.Location.X).ToList();
wordsInLine.Insert(0, item);
lines.Add(new OcrLine()
{
Id = id,
Words = wordsInLine.OrderBy(i => i.Location.X).ToList(),
Location = OcrLoaderHelper.GetLineLocation(wordsInLine)
});
wordsInLine.ForEach(i => sorted.Remove(i));
}
return(lines);
}
public IEnumerable <OcrLine> GetLines(IEnumerable <OcrWord> words, IDictionary <string, string> options)
{
var lines = new List <OcrLine>();
var sorted = words.OrderBy(i => i.Location.Y).ThenBy(i => i.Location.X).ToList();
var id = 1;
var offset = GetOffset(options);
while (sorted.Count > 0)
{
var item = sorted.First();
var minY = (int)(item.Location.Y - (item.Location.Y * HorizontalLineMargin));
var maxY = (int)(item.Location.YBound + (item.Location.YBound * HorizontalLineMargin));
var mid = ((int)((maxY - minY) / 2)) + minY;
if (offset != 0)
{
mid = Convert.ToInt32(mid * offset);
}
var wordsInLine = sorted.Where(i => (i.Id != item.Id) && (i.Location.Y <= mid && i.Location.YBound >= mid))
.OrderBy(i => i.Location.X).ToList();
wordsInLine.Insert(0, item);
lines.Add(new OcrLine()
{
Id = id,
Words = wordsInLine.OrderBy(i => i.Location.X).ToList(),
Location = OcrLoaderHelper.GetLineLocation(wordsInLine)
});
wordsInLine.ForEach(i => sorted.Remove(i));
}
return(lines);
}
public static List <OcrLine> GetLines2(List <OcrWord> words, OcrRegion region, ImageInfo info)
{
var lineId = 1;
var lines = new List <OcrLine>();
var horLines = new List <OcrLine>();
//var horLines = Navigator.GetWordsHorizontallyAligned2(words, HorizontalLineMargin);
foreach (var line in horLines)
{
line.ParentRegion = region;
//line.Location.X = line.Words.Min(i => i.Location.X);
//line.Location.Y = line.Words.Max(i => i.Location.Y);
//line.Location.Height = line.Words.Max(i => i.Location.YBound) - line.Location.Y;
//line.Location.Width = line.Words.Max(i => i.Location.XBound) - line.Location.X;
line.Location = GetLocationFromElements(line.Words);
line.Code = OcrLoaderHelper.GetLineCode(lineId, region);
lines.Add(line);
lineId++;
}
return(lines);
}