李伟
80 lines
2.4 KiB
C#
80 lines
2.4 KiB
C#
// ============================================================================
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// Copyright 穢 2026 Hexagon Technology Center GmbH. All Rights Reserved.
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// ��辣�? GrayscaleProcessor.cs
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// �讛膩: �啣漲�曇蓮�Ｙ�摮琜��其�撠�蔗�脣㦛�讛蓮�Ｖ蛹�啣漲�曉�
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// �蠘�:
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// - ����啣漲頧祆揢嚗����像���
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// - 撟喳��潭�
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// - ��憭批�潭�
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// - ��撠誩�潭�
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// 蝞埈�: �䭾�撟喳�瘜?Gray = 0.299*R + 0.587*G + 0.114*B
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// 雿𡏭�? �𦒘� wei.lw.li@hexagon.com
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// ============================================================================
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using Emgu.CV;
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using Emgu.CV.Structure;
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using Serilog;
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using XP.ImageProcessing.Core;
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namespace XP.ImageProcessing.Processors;
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/// <summary>
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/// �啣漲�曇蓮�Ｙ�摮?
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/// </summary>
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public class GrayscaleProcessor : ImageProcessorBase
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{
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private static readonly ILogger _logger = Log.ForContext<GrayscaleProcessor>();
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public GrayscaleProcessor()
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{
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Name = LocalizationHelper.GetString("GrayscaleProcessor_Name");
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Description = LocalizationHelper.GetString("GrayscaleProcessor_Description");
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}
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protected override void InitializeParameters()
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{
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Parameters.Add("Method", new ProcessorParameter(
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"Method",
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LocalizationHelper.GetString("GrayscaleProcessor_Method"),
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typeof(string),
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"Weighted",
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null,
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null,
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LocalizationHelper.GetString("GrayscaleProcessor_Method_Desc"),
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new string[] { "Weighted", "Average", "Max", "Min" }));
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_logger.Debug("InitializeParameters");
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}
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public override Image<Gray, byte> Process(Image<Gray, byte> inputImage)
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{
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string method = GetParameter<string>("Method");
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// 憒��颲枏�撌脩��舐�摨血㦛嚗峕覔�格䲮瘜閗�銵���?
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var result = inputImage.Clone();
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switch (method)
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{
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case "Average":
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// 撖嫣�撌脩��舐�摨衣��曉�嚗�像���潭�銝齿㺿�睃㦛�?
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break;
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case "Max":
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// 憓𧼮撩鈭桀漲
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result = result * 1.2;
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break;
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case "Min":
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// �滢�鈭桀漲
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result = result * 0.8;
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break;
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case "Weighted":
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default:
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// 靽脲���甅
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break;
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}
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_logger.Debug("Process: Method = {Method}", method);
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return result;
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}
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} |