private void DrawBoundingBox(Image image, AABBBoundingBoxItemWithText boundingBoxWithText)
{
const int boundingBoxThickness = 5;
Random rand = new Random();
IPen pen = Pens.Solid(Color.FromRgb((byte)rand.Next(byte.MinValue, byte.MaxValue), (byte)rand.Next(byte.MinValue, byte.MaxValue), (byte)rand.Next(byte.MinValue, byte.MaxValue)), boundingBoxThickness);
IPath boundingBoxPath = boundingBoxWithText.BoundingBox.AsRectangularPolygon();
image.Mutate(context =>
{
context.Draw(pen, boundingBoxPath);
context.DrawText(boundingBoxWithText.Text, _textFont, Color.Black, new PointF(boundingBoxWithText.BoundingBox.Min.X, boundingBoxWithText.BoundingBox.Min.Y - (boundingBoxThickness * 3)));
});
}
private Line GetProperty(AABBBoundingBoxItemWithText boundingBoxWithText, AnalysedImage image)
{
foreach (var recognitionResult in image.Result.RecognitionResults)
{
foreach (var line in recognitionResult.Lines)
{
if (line.BoundingBox.IsIntersecting(boundingBoxWithText.BoundingBox))
{
return(line);
}
}
}
return(null);
}
