57 lines
1.4 KiB
C#
57 lines
1.4 KiB
C#
using Hawkeye.VisionBuilder.Workflow.Datatypes;
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using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
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using OpenCvSharp;
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namespace Hawkeye.VisionBuilder.Workflow.Operations.Morphology;
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[Category("Morphology")]
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public class DilationOperation:BaseOperation
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{
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public DilationOperation()
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{
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CanHaveProcessingError = false;
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}
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public int Dilation { get; set; } = 1;
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protected override void InterpretInternal(Context context)
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{
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if (!CheckImageExists(context)) return;
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if (!CheckGrayscale(context)) return;
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var element=Cv2.GetStructuringElement(MorphShapes.Ellipse, new Size(Dilation, Dilation));
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context.ActiveImage = new HawkeyeImage()
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{
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ImageData = context.ActiveImage!.ImageData.Dilate(element)
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};
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Status="Dilation "+Dilation;
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Result = true;
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}
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public override void Save(BinaryWriter bw)
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{
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base.Save(bw);
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bw.Write(Dilation);
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}
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public override void Load(BinaryReader br)
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{
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base.Load(br);
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Dilation = br.ReadInt32();
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}
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public override void Save(Dictionary<string, object> dict)
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{
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base.Save(dict);
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dict[nameof(Dilation)] = Dilation;
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}
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public override void Load(Dictionary<string, object> dict)
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{
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base.Load(dict);
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if (dict.ContainsKey(nameof(Dilation)))
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Dilation = Convert.ToInt32(dict[nameof(Dilation)]);
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}
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} |