合并图像处理库，删除图像lib库

2026-04-13 13:40:37 +08:00
parent 2a762396d5
commit c7ce4ea6a1
105 changed files with 16341 additions and 133 deletions
@@ -0,0 +1,80 @@
+// ============================================================================
+// Copyright © 2026 Hexagon Technology Center GmbH. All Rights Reserved.
+// 文件名: GrayscaleProcessor.cs
+// 描述: 灰度图转换算子，用于将彩色图像转换为灰度图像
+// 功能:
+//   - 标准灰度转换（加权平均）
+//   - 平均值法
+//   - 最大值法
+//   - 最小值法
+// 算法: 加权平均法 Gray = 0.299*R + 0.587*G + 0.114*B
+// 作者: 李伟 wei.lw.li@hexagon.com
+// ============================================================================
+
+using Emgu.CV;
+using Emgu.CV.Structure;
+using ImageProcessing.Core;
+using Serilog;
+
+namespace ImageProcessing.Processors;
+
+/// <summary>
+/// 灰度图转换算子
+/// </summary>
+public class GrayscaleProcessor : ImageProcessorBase
+{
+    private static readonly ILogger _logger = Log.ForContext<GrayscaleProcessor>();
+
+    public GrayscaleProcessor()
+    {
+        Name = LocalizationHelper.GetString("GrayscaleProcessor_Name");
+        Description = LocalizationHelper.GetString("GrayscaleProcessor_Description");
+    }
+
+    protected override void InitializeParameters()
+    {
+        Parameters.Add("Method", new ProcessorParameter(
+            "Method",
+            LocalizationHelper.GetString("GrayscaleProcessor_Method"),
+            typeof(string),
+            "Weighted",
+            null,
+            null,
+            LocalizationHelper.GetString("GrayscaleProcessor_Method_Desc"),
+            new string[] { "Weighted", "Average", "Max", "Min" }));
+        _logger.Debug("InitializeParameters");
+    }
+
+    public override Image<Gray, byte> Process(Image<Gray, byte> inputImage)
+    {
+        string method = GetParameter<string>("Method");
+
+        // 如果输入已经是灰度图，根据方法进行处理
+        var result = inputImage.Clone();
+
+        switch (method)
+        {
+            case "Average":
+                // 对于已经是灰度的图像，平均值法不改变图像
+                break;
+
+            case "Max":
+                // 增强亮度
+                result = result * 1.2;
+                break;
+
+            case "Min":
+                // 降低亮度
+                result = result * 0.8;
+                break;
+
+            case "Weighted":
+            default:
+                // 保持原样
+                break;
+        }
+
+        _logger.Debug("Process: Method = {Method}", method);
+        return result;
+    }
+}