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This commit is contained in:
meelstorm
2025-07-14 12:03:59 +02:00
commit d3cb790bd9
431 changed files with 44078 additions and 0 deletions
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43
Hawkeye.VisionBuilder.Workflow/Operations/Morphology/ClosingOperation.cs Normal file
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using Hawkeye.VisionBuilder.Workflow.Datatypes;
using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
using OpenCvSharp;
namespace Hawkeye.VisionBuilder.Workflow.Operations.Morphology;
[Category("Morphology")]
public class ClosingOperation:BaseOperation
{
public ClosingOperation()
{
CanHaveProcessingError = false;
}
public int Closing { get; set; } = 1;
protected override void InterpretInternal(Context context)
{
if (!CheckImageExists(context)) return;
if (!CheckGrayscale(context)) return;
var element = Cv2.GetStructuringElement(MorphShapes.Ellipse, new Size(Closing, Closing));
context.ActiveImage = new HawkeyeImage()
{
ImageData = context.ActiveImage!.ImageData.MorphologyEx(MorphTypes.Close, element)
};
Status = $"Closing {Closing}";
Result = true;
}
public override void Save(BinaryWriter bw)
{
base.Save(bw);
bw.Write(Closing);
}
public override void Load(BinaryReader br)
{
base.Load(br);
Closing = br.ReadInt32();
}
}

83
Hawkeye.VisionBuilder.Workflow/Operations/Morphology/CutOperation.cs Normal file
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using Hawkeye.VisionBuilder.Workflow.Datatypes;
using Hawkeye.VisionBuilder.Workflow.Datatypes.Elements.Rectangle;
using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
using OpenCvSharp;
namespace Hawkeye.VisionBuilder.Workflow.Operations.Morphology;
[Category("Morphology")]
public class CutOperation:BaseOperation
{
private readonly WorkflowList _workflowList;
public Guid ReferencePoint { get; set; } = new Guid();
public RectangleElement? SearchArea { get; set; } = null;
public CutOperation(WorkflowList workflowList)
{
_workflowList = workflowList;
SearchArea = new RectangleElement()
{
Editable = true,
Location = Vector2.One * 5,
Size = new Vector2(100, 100),
IsGood = true
};
CanHaveProcessingError = false;
}
public override void SetParameters(Dictionary<string, object> parameters)
{
base.SetParameters(parameters);
SearchArea.SetPivot(_workflowList.GetOriginById(ReferencePoint).Origin.Location);
}
protected override void InterpretInternal(Context context)
{
if (!CheckImageExists(context))return;
SearchArea.MovePivot(_workflowList.GetOriginById(ReferencePoint).Origin.Location);
context.GraphicsElements.Add(SearchArea);
var img = context.ActiveImage.ImageData;
var mat = new Mat(img.Size(), img.Type(), Scalar.Black);
SearchArea.FillMat(mat);
var cut = img.BitwiseAnd(mat).ToMat();
context.ActiveImage=new HawkeyeImage()
{
ImageData = cut
};
Status="Cut";
Result = true;
}
public override void Save(BinaryWriter bw)
{
base.Save(bw);
bw.Write(ReferencePoint.ToString());
SearchArea.Save(bw);
}
public override void Load(BinaryReader br)
{
base.Load(br);
ReferencePoint = new Guid(br.ReadString());
SearchArea = new RectangleElement();
SearchArea.Load(br);
}
}

44
Hawkeye.VisionBuilder.Workflow/Operations/Morphology/DilationOperation.cs Normal file
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using Hawkeye.VisionBuilder.Workflow.Datatypes;
using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
using OpenCvSharp;
namespace Hawkeye.VisionBuilder.Workflow.Operations.Morphology;
[Category("Morphology")]
public class DilationOperation:BaseOperation
{
public DilationOperation()
{
CanHaveProcessingError = false;
}
public int Dilation { get; set; } = 1;
protected override void InterpretInternal(Context context)
{
if (!CheckImageExists(context)) return;
if (!CheckGrayscale(context)) return;
var element=Cv2.GetStructuringElement(MorphShapes.Ellipse, new Size(Dilation, Dilation));
context.ActiveImage = new HawkeyeImage()
{
ImageData = context.ActiveImage!.ImageData.Dilate(element)
};
Status="Dilation "+Dilation;
Result = true;
}
public override void Save(BinaryWriter bw)
{
base.Save(bw);
bw.Write(Dilation);
}
public override void Load(BinaryReader br)
{
base.Load(br);
Dilation = br.ReadInt32();
}
}

43
Hawkeye.VisionBuilder.Workflow/Operations/Morphology/HatsOperation.cs Normal file
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using Hawkeye.VisionBuilder.Workflow.Datatypes;
using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
using OpenCvSharp;
namespace Hawkeye.VisionBuilder.Workflow.Operations.Morphology;
[Category("Morphology")]
public class HatsOperation : BaseOperation
{
public HatsOperation()
{
CanHaveProcessingError = false;
}
public int HatSize { get; set; } = 1;
protected override void InterpretInternal(Context context)
{
if (!CheckImageExists(context)) return;
if (!CheckGrayscale(context)) return;
var element = Cv2.GetStructuringElement(MorphShapes.Rect, new Size(HatSize, HatSize));
context.ActiveImage = new HawkeyeImage()
{
ImageData = context.ActiveImage!.ImageData.MorphologyEx(MorphTypes.TopHat, element)
};
Status = $"Black Hat {HatSize}";
Result = true;
}
public override void Save(BinaryWriter bw)
{
base.Save(bw);
bw.Write(HatSize);
}
public override void Load(BinaryReader br)
{
base.Load(br);
HatSize = br.ReadInt32();
}
}

43
Hawkeye.VisionBuilder.Workflow/Operations/Morphology/OpeningOperation.cs Normal file
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using Hawkeye.VisionBuilder.Workflow.Datatypes;
using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
using OpenCvSharp;
namespace Hawkeye.VisionBuilder.Workflow.Operations.Morphology;
[Category("Morphology")]
public class OpeningOperation : BaseOperation
{
public OpeningOperation()
{
CanHaveProcessingError = false;
}
public int Opening { get; set; } = 1;
protected override void InterpretInternal(Context context)
{
if (!CheckImageExists(context)) return;
if (!CheckGrayscale(context)) return;
var element = Cv2.GetStructuringElement(MorphShapes.Rect, new Size(Opening, Opening));
context.ActiveImage = new HawkeyeImage()
{
ImageData = context.ActiveImage!.ImageData.MorphologyEx(MorphTypes.Open, element)
};
Status = $"Opening {Opening}";
Result = true;
}
public override void Save(BinaryWriter bw)
{
base.Save(bw);
bw.Write(Opening);
}
public override void Load(BinaryReader br)
{
base.Load(br);
Opening = br.ReadInt32();
}
}

48
Hawkeye.VisionBuilder.Workflow/Operations/Morphology/SubtractOperation.cs Normal file
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using Hawkeye.VisionBuilder.Workflow.Datatypes;
using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
namespace Hawkeye.VisionBuilder.Workflow.Operations.Morphology;
[Category("Morphology")]
public class SubtractOperation : BaseOperation
{
public string SlotName { get; set; } = "Image";
public SubtractOperation()
{
CanHaveProcessingError = false;
}
protected override void InterpretInternal(Context context)
{
if (!CheckImageExists(context)) return;
if (!CheckGrayscale(context)) return;
if (!context.Memory.ContainsKey(SlotName))
{
Status = "Slot not found";
Result = false;
return;
}
var first = context.ActiveImage;
var second = context.Memory[SlotName];
context.ActiveImage = new HawkeyeImage()
{
ImageData = first.ImageData - second.ImageData
};
Result = true;
}
public override void Save(BinaryWriter bw)
{
base.Save(bw);
}
public override void Load(BinaryReader br)
{
base.Load(br);
}
}

54
Hawkeye.VisionBuilder.Workflow/Operations/Morphology/TakeBiggestOperation.cs Normal file
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using System.Collections;
using Hawkeye.VisionBuilder.Workflow.Datatypes;
using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
using OpenCvSharp;
namespace Hawkeye.VisionBuilder.Workflow.Operations.Morphology;
[Category("Morphology")]
public class TakeBiggestOperation : BaseOperation
{
public TakeBiggestOperation()
{
CanHaveProcessingError = false;
}
protected override void InterpretInternal(Context context)
{
if (!CheckImageExists(context)) return;
if (!CheckGrayscale(context)) return;
var image = context.ActiveImage!.ImageData;
Cv2.FindContours(image, out var contours, out var hierarchy, RetrievalModes.External, ContourApproximationModes.ApproxSimple);
if (contours.Length == 0)
{
SetError("No blobs found.");
return;
}
var largestContour = contours.OrderByDescending(c => Cv2.ContourArea(c)).First();
var mask = Mat.Zeros(image.Size(), MatType.CV_8UC1).ToMat();
Cv2.DrawContours(mask, new[] {largestContour}, -1, 255, -1);
context.ActiveImage = new HawkeyeImage()
{
ImageData = mask
};
Status = "Biggest blob extracted";
Result = true;
}
public override void Save(BinaryWriter bw)
{
base.Save(bw);
}
public override void Load(BinaryReader br)
{
base.Load(br);
}
}

51
Hawkeye.VisionBuilder.Workflow/Operations/Morphology/UnionOperation.cs Normal file
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using Hawkeye.VisionBuilder.Workflow.Datatypes;
using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
using OpenCvSharp;
namespace Hawkeye.VisionBuilder.Workflow.Operations.Morphology;
[Category("Morphology")]
public class UnionOperation : BaseOperation
{
public string SlotName { get; set; } = "Image";
public UnionOperation()
{
CanHaveProcessingError = false;
}
protected override void InterpretInternal(Context context)
{
if (!CheckImageExists(context)) return;
if (!CheckGrayscale(context)) return;
if (!context.Memory.ContainsKey(SlotName))
{
Status = "Slot not found";
Result = false;
return;
}
var first = context.ActiveImage;
var second = context.Memory[SlotName];
context.ActiveImage = new HawkeyeImage()
{
ImageData = first.ImageData.BitwiseOr(second.ImageData)
};
Result = true;
}
public override void Save(BinaryWriter bw)
{
base.Save(bw);
}
public override void Load(BinaryReader br)
{
base.Load(br);
}
}