Exemple #1
0
        /// <summary>
        /// Gets the gray values of specified row of the image.
        /// </summary>
        /// <param name="image">The image.</param>
        /// <param name="row">The row.</param>
        /// <returns>
        /// Tuple containing the gray values of the specified row of image
        /// </returns>
        public static HTuple GetGrayValuesOfLine(HImage image, int row)
        {
            // Feed the image to the script
            int    imageWidth;
            int    imageHeight;
            IntPtr imagePointer;

            System.String imageType;

            imagePointer = image.GetImagePointer1(out imageType, out imageWidth, out imageHeight);

            // Get  gray values of center line in the image
            int AOIBeginRow = row;
            int AOIEndRow   = AOIBeginRow;
            int AOIBeginCol = 0;
            int AOIEndCol   = imageWidth - 1;

            HRegion AOIRegion = new HRegion();

            AOIRegion.GenRegionLine(AOIBeginRow, AOIBeginCol, AOIEndRow, AOIEndCol);
            HTuple AOIRowPoints = new HTuple();
            HTuple AOIColPoints = new HTuple();

            AOIRegion.GetRegionPoints(out AOIRowPoints, out AOIColPoints);
            HTuple AOIGrayVals = image.GetGrayval(AOIRowPoints, AOIColPoints);

            return(AOIGrayVals);
        }
Exemple #2
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        /// <summary>Gets the HALCON region described by the ROI.</summary>
        public override HRegion getRegion()
        {
            HRegion region = new HRegion();

            region.GenRegionLine(row1, col1, row2, col2);
            return(region);
        }
Exemple #3
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        /// <summary>Gets the HALCON region described by the ROI.</summary>
        public override HRegion getRegion()
        {
            HRegion region = new HRegion();

            region.GenRegionLine(_StartRow, _StartColumn, _EndRow, _EndCol);
            return(region);
        }
Exemple #4
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        /// <summary>
        /// 获取region
        /// </summary>
        /// <returns>region图形</returns>
        public override HRegion GetRegion()
        {
            HRegion region = new HRegion();

            region.GenRegionLine(startRow, startCol, endRow, endCol);
            return(region);
        }
Exemple #5
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        public static HRegion GenLineRegion(double startRow, double startCol, double endRow, double endCol)
        {
            HRegion line = new HRegion();

            line.GenEmptyRegion();
            line.GenRegionLine(startRow, startCol, endRow, endCol);
            return(line);
        }
Exemple #6
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        /// <summary>
        /// Test the neighborhood.
        /// </summary>
        private void NeighborhoodTest()
        {
            HImage  image            = new HImage("byte", 512, 512);
            HRegion regionLine       = new HRegion();
            HRegion regionComplement = new HRegion();
            HRegion regionConnected  = new HRegion();
            HTuple  hv_DefWindow     = new HTuple();
            HWindow HalconWindow1    = HalconWindowControl1.HalconWindow;
            HWindow HalconWindow2    = HalconWindowControl2.HalconWindow;

            try
            {
                HalconWindow1.SetColored(6);
                HalconWindow2.SetColored(6);
                int numObjects;

                image.GenImageGrayRamp(0, 0, 128, 256, 256, 512, 512);

                // Display code
                image.DispImage(HalconWindow1);
                image.DispImage(HalconWindow2);

                regionLine.GenRegionLine(100, -1, 150, 512);
                regionComplement = regionLine.Complement();

                HOperatorSet.SetSystem("neighborhood", 4);
                regionConnected = regionComplement.Connection();
                image.DispImage(HalconWindow1);
                regionConnected.DispRegion(HalconWindow1);

                numObjects  = regionConnected.CountObj();
                label1.Text = "Number of objects 4-connected:" + numObjects.ToString();

                regionConnected.Dispose();
                HOperatorSet.SetSystem("neighborhood", 8);
                regionConnected = regionComplement.Connection();
                image.DispImage(HalconWindow2);
                regionConnected.DispRegion(HalconWindow2);

                numObjects  = regionConnected.CountObj();
                label2.Text = "Number of objects 8-connected:" + numObjects.ToString();

                HOperatorSet.CloseWindow(HDevWindowStack.Pop());
            }
            catch (Exception)
            {
                throw;
            }
            finally
            {
                image.Dispose();
                regionLine.Dispose();
                regionConnected.Dispose();
                regionComplement.Dispose();
            }
        }
Exemple #7
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 public DrawLine(double startRow, double startColumn, double endRow, double endColumn)
 {
     StartRow    = startRow;
     StartColumn = startColumn;
     EndRow      = endRow;
     EndColumn   = endColumn;
     ROIType     = ROIType.Line;
     Region      = new HRegion();
     Region.GenRegionLine(StartRow, StartColumn, EndRow, EndColumn);
 }
 /// <summary>Gets the HALCON region described by the ROI.</summary>
 public override HRegion getRegion()
 {
     HRegion region = new HRegion();
     region.GenRegionLine(row1, col1, row2, col2);
     return region;
 }
 /// <summary>Gets the HALCON region described by the ROI.</summary>
 public override HRegion getRegion()
 {
     HRegion region = new HRegion();
     region.GenRegionLine(_StartRow, _StartColumn, _EndRow, _EndCol);
     return region;
 }