51 lines
1.3 KiB
C#
51 lines
1.3 KiB
C#
using Hawkeye.VisionBuilder.Workflow.Datatypes;
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using Hawkeye.VisionBuilder.Workflow.Operations.Attributes;
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namespace Hawkeye.VisionBuilder.Workflow.Operations.Basic;
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[Category("Basic")]
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public class GaussianBlurOperation : BaseOperation
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{
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public ScriptValue KernelSize { get; set; } = new ScriptValue() { Script = "3" };
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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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var kernelSize = GetScriptValue<int>(KernelSize);
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if (kernelSize < 1||IsEven(kernelSize))
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{
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Status = $"{nameof(KernelSize)} should be more than 0 and be odd number";
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Result = false;
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return;
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}
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context.ActiveImage = new HawkeyeImage()
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{
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ImageData = context.ActiveImage.ImageData.GaussianBlur(new OpenCvSharp.Size(kernelSize, kernelSize), 0, 0)
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};
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Status = $"Gaussian blur with kernel size {KernelSize}";
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Result = true;
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}
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private bool IsEven(int kernelSize)
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{
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return kernelSize % 2 == 0;
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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(KernelSize.Script);
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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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KernelSize.Script = br.ReadString();
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}
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}
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