#0016 优化集成图像库

2026-03-14 20:39:34 +08:00
parent 47e163f774
commit 1214da13d2
17 changed files with 293 additions and 67 deletions
@@ -1,4 +1,5 @@
 using System;
+using System.IO;
 using System.Windows;
 using XplorePlane.Views;
 using XplorePlane.ViewModels;
@@ -11,6 +11,7 @@ namespace XplorePlane.Services
    {
        IReadOnlyList<string> GetAvailableProcessors();
        IReadOnlyList<ProcessorParameter> GetProcessorParameters(string processorName);
+        ImageProcessorBase GetProcessor(string processorName);
        void RegisterProcessor(string name, ImageProcessorBase processor);

        Task<BitmapSource> ProcessImageAsync(
@@ -71,6 +71,13 @@ namespace XplorePlane.Services
            throw new ArgumentException($"Processor not registered: {processorName}", nameof(processorName));
        }

+        public ImageProcessorBase GetProcessor(string processorName)
+        {
+            if (_processorRegistry.TryGetValue(processorName, out var processor))
+                return processor;
+            throw new ArgumentException($"Processor not registered or is 16-bit only: {processorName}", nameof(processorName));
+        }
+
        public async Task<BitmapSource> ProcessImageAsync(
            BitmapSource source,
            string processorName,
@@ -1,6 +1,9 @@
+using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.IO;
 using System.Windows.Media.Imaging;
+using Microsoft.Win32;
 using Prism.Commands;
 using Prism.Mvvm;
 using Serilog;
@@ -36,6 +39,8 @@ namespace XplorePlane.ViewModels
            SelectProcessorCommand = new DelegateCommand<string>(OnSelectProcessor);
            ApplyProcessingCommand = new DelegateCommand(OnApplyProcessing);
            ResetImageCommand = new DelegateCommand(OnResetImage);
+            LoadImageCommand = new DelegateCommand(OnLoadImage);
+            SaveResultCommand = new DelegateCommand(OnSaveResult, () => CurrentImage != null);
        }

        public ObservableCollection<string> AvailableProcessors { get; }
@@ -50,7 +55,11 @@ namespace XplorePlane.ViewModels
        public BitmapSource CurrentImage
        {
            get => _currentImage;
-            set => SetProperty(ref _currentImage, value);
+            set
+            {
+                SetProperty(ref _currentImage, value);
+                SaveResultCommand?.RaiseCanExecuteChanged();
+            }
        }

        public BitmapSource OriginalImage
@@ -80,6 +89,8 @@ namespace XplorePlane.ViewModels
        public DelegateCommand<string> SelectProcessorCommand { get; }
        public DelegateCommand ApplyProcessingCommand { get; }
        public DelegateCommand ResetImageCommand { get; }
+        public DelegateCommand LoadImageCommand { get; }
+        public DelegateCommand SaveResultCommand { get; }

        private void OnSelectProcessor(string processorName)
        {
@@ -153,5 +164,67 @@ namespace XplorePlane.ViewModels
            StatusMessage = "Image reset to original";
            ProcessingProgress = 0;
        }
+
+        private void OnLoadImage()
+        {
+            var dlg = new OpenFileDialog
+            {
+                Title = "加载图像",
+                Filter = "图像文件|*.bmp;*.png;*.jpg;*.jpeg;*.tif;*.tiff|所有文件|*.*"
+            };
+            if (dlg.ShowDialog() != true) return;
+
+            try
+            {
+                var bitmap = new BitmapImage();
+                bitmap.BeginInit();
+                bitmap.UriSource = new Uri(dlg.FileName);
+                bitmap.CacheOption = BitmapCacheOption.OnLoad;
+                bitmap.EndInit();
+                bitmap.Freeze();
+
+                OriginalImage = bitmap;
+                CurrentImage = bitmap;
+                StatusMessage = $"已加载：{Path.GetFileName(dlg.FileName)}";
+                ProcessingProgress = 0;
+            }
+            catch (Exception ex)
+            {
+                StatusMessage = $"加载失败：{ex.Message}";
+                _logger.Error(ex, "Failed to load image: {Path}", dlg.FileName);
+            }
+        }
+
+        private void OnSaveResult()
+        {
+            if (CurrentImage == null) return;
+
+            var dlg = new SaveFileDialog
+            {
+                Title = "保存结果",
+                Filter = "PNG 图像|*.png|BMP 图像|*.bmp|JPEG 图像|*.jpg",
+                DefaultExt = ".png"
+            };
+            if (dlg.ShowDialog() != true) return;
+
+            try
+            {
+                BitmapEncoder encoder = Path.GetExtension(dlg.FileName).ToLower() switch
+                {
+                    ".bmp" => new BmpBitmapEncoder(),
+                    ".jpg" or ".jpeg" => new JpegBitmapEncoder(),
+                    _ => new PngBitmapEncoder()
+                };
+                encoder.Frames.Add(BitmapFrame.Create(CurrentImage));
+                using var stream = File.OpenWrite(dlg.FileName);
+                encoder.Save(stream);
+                StatusMessage = $"已保存：{Path.GetFileName(dlg.FileName)}";
+            }
+            catch (Exception ex)
+            {
+                StatusMessage = $"保存失败：{ex.Message}";
+                _logger.Error(ex, "Failed to save image: {Path}", dlg.FileName);
+            }
+        }
    }
 }
@@ -24,6 +24,7 @@ namespace XplorePlane.ViewModels
        public DelegateCommand ExportCommand { get; set; }
        public DelegateCommand ClearCommand { get; set; }
        public DelegateCommand EditPropertiesCommand { get; set; }
+        public DelegateCommand OpenImageProcessingCommand { get; set; }

        public MainViewModel(ILogger logger)
        {
@@ -37,6 +38,12 @@ namespace XplorePlane.ViewModels
            ExportCommand = new DelegateCommand(OnExport);
            ClearCommand = new DelegateCommand(OnClear);
            EditPropertiesCommand = new DelegateCommand(OnEditProperties);
+            OpenImageProcessingCommand = new DelegateCommand(() =>
+            {
+                var window = new Views.ImageProcessingWindow();
+                window.Show();
+                _logger.Information("图像处理窗口已打开");
+            });

            _logger.Information("MainViewModel 已初始化");
        }
@@ -11,7 +11,7 @@ namespace XplorePlane.ViewModels
        {
            Name = parameter.Name;
            DisplayName = parameter.DisplayName;
-            _value = parameter.DefaultValue;
+            _value = parameter.Value;
            MinValue = parameter.MinValue;
            MaxValue = parameter.MaxValue;
            ParameterType = parameter.ValueType?.Name?.ToLower() switch
@@ -3,73 +3,135 @@
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:controls="clr-namespace:ImageProcessing.Controls;assembly=ImageProcessing.Controls"
             mc:Ignorable="d"
-             d:DesignHeight="600" d:DesignWidth="800">
+             d:DesignHeight="700" d:DesignWidth="1000">
    <Grid>
-        <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="200"/>
-            <ColumnDefinition Width="*"/>
-        </Grid.ColumnDefinitions>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="60" />
+        </Grid.RowDefinitions>

-        <!-- Left panel: processor selection + parameters -->
-        <Grid Grid.Column="0" Margin="5">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="200"/>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="*"/>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="Auto"/>
-            </Grid.RowDefinitions>
+        <!-- 主内容区：三栏布局 -->
+        <Grid Grid.Row="0">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="160" MinWidth="140" MaxWidth="200" />
+                <ColumnDefinition Width="5" />
+                <ColumnDefinition Width="*" MinWidth="400" />
+                <ColumnDefinition Width="5" />
+                <ColumnDefinition Width="300" MinWidth="260" MaxWidth="380" />
+            </Grid.ColumnDefinitions>

-            <TextBlock Grid.Row="0" Text="Processors" FontWeight="Bold" Margin="0,0,0,5"/>
-
-            <ListBox Grid.Row="1"
-                     ItemsSource="{Binding AvailableProcessors}"
-                     SelectedItem="{Binding SelectedProcessor}">
-                <ListBox.ItemContainerStyle>
-                    <Style TargetType="ListBoxItem">
-                        <EventSetter Event="Selected"
-                                     Handler="OnProcessorSelected"/>
-                    </Style>
-                </ListBox.ItemContainerStyle>
-            </ListBox>
-
-            <TextBlock Grid.Row="2" Text="Parameters" FontWeight="Bold" Margin="0,10,0,5"/>
-
-            <ScrollViewer Grid.Row="3" VerticalScrollBarVisibility="Auto">
-                <ItemsControl ItemsSource="{Binding CurrentParameters}">
-                    <ItemsControl.ItemTemplate>
-                        <DataTemplate>
-                            <StackPanel Margin="0,2">
-                                <TextBlock Text="{Binding DisplayName}"/>
-                                <TextBox Text="{Binding Value, UpdateSourceTrigger=PropertyChanged}"/>
-                            </StackPanel>
-                        </DataTemplate>
-                    </ItemsControl.ItemTemplate>
-                </ItemsControl>
-            </ScrollViewer>
-
-            <StackPanel Grid.Row="4" Orientation="Horizontal" Margin="0,10,0,5">
-                <Button Content="Apply" Command="{Binding ApplyProcessingCommand}" Margin="0,0,5,0" Width="80"/>
-                <Button Content="Reset" Command="{Binding ResetImageCommand}" Width="80"/>
-            </StackPanel>
-
-            <ProgressBar Grid.Row="5" Value="{Binding ProcessingProgress}" Minimum="0" Maximum="1" Height="10"/>
-        </Grid>
-
-        <!-- Right panel: image preview + status -->
-        <Grid Grid.Column="1" Margin="5">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="*"/>
-                <RowDefinition Height="Auto"/>
-            </Grid.RowDefinitions>
-
-            <Border Grid.Row="0" BorderBrush="Gray" BorderThickness="1">
-                <Image Source="{Binding CurrentImage}" Stretch="Uniform"/>
+            <!-- 左侧：操作按钮 -->
+            <Border Grid.Column="0"
+                    Background="#FAFAFA"
+                    BorderBrush="#DDDDDD"
+                    BorderThickness="0,0,1,0">
+                <ScrollViewer VerticalScrollBarVisibility="Auto">
+                    <StackPanel>
+                        <Button Content="加载图像"
+                                Height="60" Margin="8,8,8,4"
+                                Command="{Binding LoadImageCommand}" />
+                        <Button Content="处理图像"
+                                Height="60" Margin="8,4,8,4"
+                                Command="{Binding ApplyProcessingCommand}" />
+                        <Button Content="重置图像"
+                                Height="60" Margin="8,4,8,4"
+                                Command="{Binding ResetImageCommand}" />
+                        <Button Content="保存结果"
+                                Height="60" Margin="8,4,8,8"
+                                Command="{Binding SaveResultCommand}" />
+                    </StackPanel>
+                </ScrollViewer>
            </Border>

-            <TextBlock Grid.Row="1" Text="{Binding StatusMessage}" Margin="0,5,0,0" TextWrapping="Wrap"/>
+            <!-- GridSplitter 1 -->
+            <GridSplitter Grid.Column="1" Width="5" HorizontalAlignment="Stretch" Background="#E0E0E0" />
+
+            <!-- 中间：原始图像 + 处理结果 -->
+            <Grid Grid.Column="2">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="*" />
+                </Grid.RowDefinitions>
+
+                <GroupBox Header="原始图像" Grid.Row="0" Margin="5,5,5,3">
+                    <Border BorderBrush="#CCCCCC" BorderThickness="1" Background="Black">
+                        <Image Source="{Binding OriginalImage}"
+                               Stretch="Uniform"
+                               RenderOptions.BitmapScalingMode="HighQuality" />
+                    </Border>
+                </GroupBox>
+
+                <GroupBox Header="处理结果" Grid.Row="1" Margin="5,3,5,5">
+                    <Border BorderBrush="#CCCCCC" BorderThickness="1" Background="Black">
+                        <Image Source="{Binding CurrentImage}"
+                               Stretch="Uniform"
+                               RenderOptions.BitmapScalingMode="HighQuality" />
+                    </Border>
+                </GroupBox>
+            </Grid>
+
+            <!-- GridSplitter 2 -->
+            <GridSplitter Grid.Column="3" Width="5" HorizontalAlignment="Stretch" Background="#E0E0E0" />
+
+            <!-- 右侧：算子选择 + 参数配置 -->
+            <Border Grid.Column="4"
+                    Background="#FAFAFA"
+                    BorderBrush="#DDDDDD"
+                    BorderThickness="1,0,0,0">
+                <ScrollViewer VerticalScrollBarVisibility="Auto" VerticalAlignment="Top">
+                    <StackPanel Margin="10">
+
+                        <!-- 算子选择 -->
+                        <GroupBox Header="选择算子" Margin="0,0,0,10">
+                            <ComboBox x:Name="cmbProcessors"
+                                      Height="32" Margin="5"
+                                      VerticalContentAlignment="Center"
+                                      ItemsSource="{Binding AvailableProcessors}"
+                                      SelectedItem="{Binding SelectedProcessor}"
+                                      SelectionChanged="OnProcessorComboChanged" />
+                        </GroupBox>
+
+                        <!-- 参数配置 (复用 DLL 里的 ProcessorParameterControl) -->
+                        <GroupBox Header="参数配置" Margin="0,0,0,10">
+                            <controls:ProcessorParameterControl
+                                x:Name="parameterControl"
+                                Height="350"
+                                Margin="5,0,5,0"
+                                ParameterChanged="OnParameterChanged" />
+                        </GroupBox>
+
+                    </StackPanel>
+                </ScrollViewer>
+            </Border>
        </Grid>
+
+        <!-- 状态栏 -->
+        <Border Grid.Row="1"
+                Background="#F5F5F5"
+                BorderBrush="#CCCCCC"
+                BorderThickness="0,1,0,0"
+                Padding="10,0">
+            <Grid>
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="Auto" />
+                    <ColumnDefinition Width="*" />
+                    <ColumnDefinition Width="200" />
+                </Grid.ColumnDefinitions>
+
+                <StackPanel Grid.Column="0" Orientation="Horizontal" VerticalAlignment="Center">
+                    <TextBlock Text="状态：" FontWeight="Bold" />
+                    <TextBlock Text="{Binding StatusMessage}" Margin="4,0,0,0" />
+                </StackPanel>
+
+                <ProgressBar Grid.Column="2"
+                             Value="{Binding ProcessingProgress}"
+                             Minimum="0" Maximum="1"
+                             Height="12"
+                             VerticalAlignment="Center"
+                             Margin="0,0,10,0" />
+            </Grid>
+        </Border>
    </Grid>
 </UserControl>
@@ -1,20 +1,52 @@
-using System.Windows.Controls;
+using System;
 using System.Windows;
+using System.Windows.Controls;
+using Prism.Ioc;
+using XplorePlane.Services;
 using XplorePlane.ViewModels;

 namespace XplorePlane.Views
 {
    public partial class ImageProcessingPanelView : UserControl
    {
+        private IImageProcessingService _imageProcessingService;
+
        public ImageProcessingPanelView()
        {
            InitializeComponent();
+            Loaded += OnLoaded;
        }

-        private void OnProcessorSelected(object sender, RoutedEventArgs e)
+        private void OnLoaded(object sender, RoutedEventArgs e)
        {
-            if (DataContext is ImageProcessingViewModel vm && sender is ListBoxItem item)
-                vm.SelectProcessorCommand.Execute(item.Content as string);
+            if (DataContext == null)
+                DataContext = ContainerLocator.Container.Resolve<ImageProcessingViewModel>();
+
+            _imageProcessingService = ContainerLocator.Container.Resolve<IImageProcessingService>();
+        }
+
+        private void OnProcessorComboChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (sender is ComboBox cmb && cmb.SelectedItem is string processorName
+                && _imageProcessingService != null)
+            {
+                try
+                {
+                    var processor = _imageProcessingService.GetProcessor(processorName);
+                    parameterControl.LoadProcessor(processor);
+                }
+                catch (ArgumentException)
+                {
+                    // 16-bit processor — no UI parameters supported via ProcessorParameterControl
+                    parameterControl.Clear();
+                }
+            }
+        }
+
+        private void OnParameterChanged(object sender, EventArgs e)
+        {
+            // Parameters are applied directly to the processor instance inside ProcessorParameterControl.
+            // Nothing extra needed here — ApplyProcessingCommand will pick them up via the service.
        }
    }
 }
@@ -0,0 +1,11 @@
+<Window x:Class="XplorePlane.Views.ImageProcessingWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:views="clr-namespace:XplorePlane.Views"
+        Title="图像处理"
+        Width="1000" Height="700"
+        MinWidth="800" MinHeight="500"
+        WindowStartupLocation="CenterOwner"
+        ShowInTaskbar="False">
+    <views:ImageProcessingPanelView />
+</Window>
@@ -0,0 +1,12 @@
+using System.Windows;
+
+namespace XplorePlane.Views
+{
+    public partial class ImageProcessingWindow : Window
+    {
+        public ImageProcessingWindow()
+        {
+            InitializeComponent();
+        }
+    }
+}
@@ -23,6 +23,7 @@
            LightBasePath="/Telerik.Windows.Controls.Spreadsheet;component/Images/Light/" />

        <spreadsheetControls:BoolToVisibilityValueConverter x:Key="BoolToVisibilityValueConverter" />
+        <BooleanToVisibilityConverter x:Key="BoolToVisibilityConverter" />
    </Window.Resources>
    <Grid x:Name="LayoutRoot">
        <Grid.ColumnDefinitions>
@@ -1704,6 +1705,18 @@
                </telerik:RadRibbonGroup>
            </telerik:RadRibbonTab>

+            <telerik:RadRibbonTab Header="工具">
+                <telerik:RadRibbonGroup Header="图像处理">
+                    <telerik:RadRibbonGroup.Variants>
+                        <telerik:GroupVariant Priority="0" Variant="Large" />
+                    </telerik:RadRibbonGroup.Variants>
+                    <telerik:RadRibbonButton
+                        Command="{Binding OpenImageProcessingCommand}"
+                        Size="Large"
+                        Text="图像处理" />
+                </telerik:RadRibbonGroup>
+            </telerik:RadRibbonTab>
+
            <telerik:RadRibbonView.ContextualGroups>
                <telerik:RadRibbonContextualGroup
                    x:Name="PictureTools"
@@ -27,6 +27,9 @@
    <PackageReference Include="Serilog.Sinks.Debug" Version="3.0.0" />
    <PackageReference Include="System.Data.SQLite" Version="1.0.118" />
    <PackageReference Include="System.Configuration.ConfigurationManager" Version="8.0.0" />
+    <PackageReference Include="Emgu.CV" Version="4.10.0.5680" />
+    <PackageReference Include="Emgu.CV.runtime.windows" Version="4.10.0.5680" />
+    <PackageReference Include="Emgu.CV.Bitmap" Version="4.10.0.5680" />
  </ItemGroup>
  
  <!-- DLL 引用 -->
@@ -57,6 +60,10 @@
      <HintPath>Libs\ImageProcessing\ImageProcessing.Processors.dll</HintPath>
      <Private>True</Private>
    </Reference>
+    <Reference Include="ImageProcessing.Controls">
+      <HintPath>Libs\ImageProcessing\ImageProcessing.Controls.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
  </ItemGroup>
  <ItemGroup>
    <Reference Include="Telerik.Windows.Controls">