public static IList <EdgeSearchingResult> SearchEdges(this IEdgeInspector inspector, HImage image,
IList <EdgeSearchingDefinition> definitions)
{
var csrs = new EdgeSearchingResultCollection();
int index = 0;
foreach (var definition in definitions)
{
var csr = inspector.SearchEdge(image, definition);
csr.Index = index;
csrs.Add(csr);
index++;
}
return(csrs);
}
public IList <EdgeSearchingResult> SearchEdges(HImage image, IList <EdgeSearchingDefinition> edgeSearchingDefinitions)
{
var sr = new EdgeSearchingResultCollection();
int i = 0;
foreach (var esd in edgeSearchingDefinitions)
{
var esr = new EdgeSearchingResult(i, esd)
{
};
var startVector = new Vector(esd.StartX, esd.StartY);
var endVector = new Vector(esd.EndX, esd.EndY);
var linkVector = startVector - endVector;
var centerVector = new Vector((startVector.X + endVector.X) / 2.0, (startVector.Y + endVector.Y) / 2.0);
var newLengthRatio = (esd.ROIWidth * 1.0) / linkVector.Length;
var matrix = new Matrix();
matrix.Rotate(90);
var verticalVector = linkVector * matrix;
verticalVector *= newLengthRatio;
var newStartVector = centerVector + verticalVector;
var matrix2 = new Matrix();
matrix2.Rotate(-90);
var verticalVector2 = linkVector * matrix2;
verticalVector2 *= newLengthRatio;
var newEndVector = centerVector + verticalVector2;
esr.EdgeLine = new Line(newStartVector.X, newStartVector.Y, newEndVector.X, newEndVector.Y);
sr.Add(esr);
i++;
}
return(sr);
}