public void CropObjects(int step, int cropDistance)
{
Bitmap result = Image.Bitmap.Invert();
List <BlobEntity> objects = result.FindBlobs();
foreach (BlobEntity blob in objects)
{
int objectSize = blob.Contour.Points.Count;
if (objectSize < 2 * step)
{
return;
}
//fix one point
var syncTask = new Task(() =>
{
System.Threading.Tasks.Parallel.For(0, objectSize, i =>
{
IntPoint startPoint = blob.Contour.Points[i];
//for each check one other point
for (int j = i; j < objectSize; j++)
{
int circleDist = Math.Min(j - i, objectSize - (j - i));
if (circleDist >= step)
{
IntPoint endPoint = blob.Contour.Points[j];
int distance =
(int)
Math.Sqrt(Math.Pow((startPoint.X - endPoint.X), 2) +
Math.Pow((startPoint.Y - endPoint.Y), 2));
if ((distance < cropDistance)) //optimisation equal
{
Image.DrawGrayLine(startPoint, endPoint, 255);
}
}
}
});
});
syncTask.RunSynchronously();
}
}
public Image Step14DrawUltraSoundApproximation(ref VerificationStatus result, int relativeEstimationLimit)
{
if (!_debugMode)
{
throw new Exception("Can`t use this method in production mode");
}
ReflectionedLine drawingLine = _workingUltrasoundModA.ApproxLine;
SimpleGrayImage approxImage = new SimpleGrayImage(_workingUltrasoundModA.Image.Data);
IntPoint startPoint = new IntPoint(drawingLine.GetX(ModATopIndention), ModATopIndention);
IntPoint endPoint = new IntPoint(drawingLine.GetX(_workingUltrasoundModA.Image.Rows - ModABottomIndention),
_workingUltrasoundModA.Image.Rows - ModABottomIndention);
approxImage.DrawGrayLine(startPoint, endPoint, 128);
_ultrasoundModeAStatus = _workingUltrasoundModA.RelativeEstimation > relativeEstimationLimit ? VerificationStatus.Correct : VerificationStatus.Incorrect;
result = _ultrasoundModeAStatus;
return(approxImage.Bitmap);
}
