check point

Hawkeye.VisionBuilder.Workflow/Operations/Edge/SobelOperation.cs

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+using Hawkeye.VisionBuilder.Workflow.Datatypes;
+using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
+using OpenCvSharp;
+
+namespace Hawkeye.VisionBuilder.Workflow.Operations.Edge;
+
+[Category("Edge")]
+public class SobelOperation:BaseOperation
+{
+    protected override void InterpretInternal(Context context)
+    {
+        if(!CheckImageExists(context)) return;
+        var sobelY = context.ActiveImage!.ImageData.Sobel(MatType.CV_16S, 0, 1);
+        var sobelX = context.ActiveImage!.ImageData.Sobel(MatType.CV_16S, 1, 0);
+
+        sobelX = sobelX.ConvertScaleAbs() * 0.5;
+        sobelY = sobelY.ConvertScaleAbs() * 0.5;
+
+        sobelX += sobelY;
+
+        context.ActiveImage = new HawkeyeImage()
+        {
+            ImageData = sobelX
+        };
+        Status = "Sobel";
+        Result = true;
+    }
+}