public HImage Process(HImage image)
{
var domain = image.GetDomain();
var domainWidth = domain.GetWidth();
var domainHeight = domain.GetHeight();
var maskWidth = MaskWidth == 0 ? domainWidth : MaskWidth;
var maskHeight = MaskHeight == 0 ? domainHeight : MaskHeight;
HImage enhancedImage = image.Emphasize(maskWidth, maskHeight, Factor);
return(enhancedImage);
}
private double FindPositionBottle(HImage Image, DataType.AlgoritmoControlloLivelloParam param, bool useIconic, ref ArrayList iconicList)
{
double columnCenter = 0;
HMeasure MeasureHandle = null;
HImage ImgEmfatize = null;
try
{
double Rowstart, Rowend, Colstart, Colend;
int Width, Height;
Image.GetImageSize(out Width, out Height);
Rowstart = 0.0;
Rowend = Height;
Colstart = Width / 2;
Colend = Width / 2;
if (useIconic)
{
iconicList.Add(new Utilities.ObjectToDisplay("Line", new HTuple(Rowstart, Colstart, Rowend, Colend), "red", 1));
}
param.RectCentraggio.Column = Width / 2;
if (useIconic)
{
// genero i due rettangoli per la misura dell'inclinazione bottiglia
// solo per visualizzazione
HRegion rectangleCentraggio = new HRegion();
rectangleCentraggio.GenRectangle2(param.RectCentraggio.Row, Width / 2, 0, param.RectCentraggio.Length1, param.RectCentraggio.Length2);
iconicList.Add(new Utilities.ObjectToDisplay(rectangleCentraggio, "red", 1));
}
// Determine all edge pairs that have a negative transition, i.e., edge pairs that enclose dark regions.
const string Interpolation = "nearest_neighbor";
HTuple RowEdge_first, ColumnEdge_first, Amplitude_first, Distance_first;
HTuple RowEdge_last, ColumnEdge_last, Amplitude_last, Distance_last;
ImgEmfatize = Image.Emphasize(7, 7, param.EmphasizeFactorx10 / 10.0);
// Misura degli edge sul primo rettangolo
MeasureHandle = new HMeasure(param.RectCentraggio.Row, Width / 2, 0, param.RectCentraggio.Length1, param.RectCentraggio.Length2, Width, Height, Interpolation);
MeasureHandle.MeasurePos(ImgEmfatize, param.Sigmax10 / 10.0, param.Thresholdx10 / 10.0, "all", "first", out RowEdge_first, out ColumnEdge_first, out Amplitude_first, out Distance_first);
MeasureHandle.Dispose(); // Libera lo spazio associato a 'MeasureHandle'
MeasureHandle = new HMeasure(param.RectCentraggio.Row, Width / 2, Math.PI, param.RectCentraggio.Length1, param.RectCentraggio.Length2, Width, Height, Interpolation);
MeasureHandle.MeasurePos(ImgEmfatize, param.Sigmax10 / 10.0, param.Thresholdx10 / 10.0, "all", "first", out RowEdge_last, out ColumnEdge_last, out Amplitude_last, out Distance_last);
MeasureHandle.Dispose(); // Libera lo spazio associato a 'MeasureHandle'
if (RowEdge_first.Length == 1 && RowEdge_last.Length == 1 && ColumnEdge_first.Length == 1 && ColumnEdge_last.Length == 1)
{
columnCenter = (ColumnEdge_last.D + ColumnEdge_first.D) / 2;
if (useIconic)
{
iconicList.Add(new Utilities.ObjectToDisplay("Cross", new HTuple(RowEdge_first.D, ColumnEdge_first.D, 15, Math.PI / 4), "magenta", 1));
iconicList.Add(new Utilities.ObjectToDisplay("Cross", new HTuple(RowEdge_last.D, ColumnEdge_last.D, 15, Math.PI / 4), "magenta", 1));
iconicList.Add(new Utilities.ObjectToDisplay("Cross", new HTuple(RowEdge_last.D, columnCenter, 15, Math.PI / 4), "green", 1));
}
}
else
{
columnCenter = Width / 2;
}
}
catch (Exception)
{
columnCenter = 0;
}
finally
{
if (MeasureHandle != null)
{
MeasureHandle.Dispose();
}
if (ImgEmfatize != null)
{
ImgEmfatize.Dispose();
}
}
return(columnCenter);
}