small change

SpineViewer/Controls/SpinePreviewer.cs

@@ -51,7 +51,7 @@ namespace SpineViewer.Controls
             {
                 propertyGrid = value;
                 if (propertyGrid is not null)
-                    propertyGrid.SelectedObject = new PropertyGridWrappers.SpinePreviewerWrapper(this);
+                    propertyGrid.SelectedObject = new SpinePreviewerProperty(this);
             }
         }
         private PropertyGrid? propertyGrid;
@@ -635,4 +635,42 @@ namespace SpineViewer.Controls
         //public void ClickForwardStepButton() => button_ForwardStep_Click(button_ForwardStep, EventArgs.Empty);
         //public void ClickForwardFastButton() => button_ForwardFast_Click(button_ForwardFast, EventArgs.Empty);
     }
+
+    /// <summary>
+    /// 用于在 PropertyGrid 上显示 SpinePreviewe 属性的包装类, 提供用户操作接口
+    /// </summary>
+    public class SpinePreviewerProperty(SpinePreviewer previewer)
+    {
+        [Browsable(false)]
+        public SpinePreviewer Previewer { get; } = previewer;
+
+        [TypeConverter(typeof(SizeConverter))]
+        [Category("[0] 导出"), DisplayName("分辨率")]
+        public Size Resolution { get => Previewer.Resolution; set => Previewer.Resolution = value; }
+
+        [TypeConverter(typeof(PointFConverter))]
+        [Category("[0] 导出"), DisplayName("画面中心点")]
+        public PointF Center { get => Previewer.Center; set => Previewer.Center = value; }
+
+        [Category("[0] 导出"), DisplayName("缩放")]
+        public float Zoom { get => Previewer.Zoom; set => Previewer.Zoom = value; }
+
+        [Category("[0] 导出"), DisplayName("旋转")]
+        public float Rotation { get => Previewer.Rotation; set => Previewer.Rotation = value; }
+
+        [Category("[0] 导出"), DisplayName("水平翻转")]
+        public bool FlipX { get => Previewer.FlipX; set => Previewer.FlipX = value; }
+
+        [Category("[0] 导出"), DisplayName("垂直翻转")]
+        public bool FlipY { get => Previewer.FlipY; set => Previewer.FlipY = value; }
+
+        [Category("[0] 导出"), DisplayName("仅渲染选中")]
+        public bool RenderSelectedOnly { get => Previewer.RenderSelectedOnly; set => Previewer.RenderSelectedOnly = value; }
+
+        [Category("[1] 预览"), DisplayName("显示坐标轴")]
+        public bool ShowAxis { get => Previewer.ShowAxis; set => Previewer.ShowAxis = value; }
+
+        [Category("[1] 预览"), DisplayName("最大帧率")]
+        public uint MaxFps { get => Previewer.MaxFps; set => Previewer.MaxFps = value; }
+    }
 }

SpineViewer/Dialogs/ExportDialog.cs

@@ -1,5 +1,4 @@
-using SpineViewer.PropertyGridWrappers.Exporter;
+using SpineViewer.Utils;
-using SpineViewer.Utils;
 using System;
 using System.Collections;
 using System.Collections.Generic;
@@ -8,14 +7,15 @@ using System.Data;
 using System.Diagnostics;
 using System.Linq;
 using System.Reflection;
+using SpineViewer.Spine.SpineExporter;
 
 namespace SpineViewer.Dialogs
 {
     public partial class ExportDialog : Form
     {
-        private readonly ExporterWrapper wrapper;
+        private readonly ExporterProperty wrapper;
 
-        public ExportDialog(ExporterWrapper wrapper)
+        public ExportDialog(ExporterProperty wrapper)
         {
             InitializeComponent();
             this.wrapper = wrapper;

SpineViewer/Exporter/AvifExporter.cs

@@ -1,55 +0,0 @@
-using FFMpegCore;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.Exporter
-{
-    /// <summary>
-    /// MP4 导出参数
-    /// </summary>
-    public class AvifExporter : FFmpegVideoExporter
-    {
-        public AvifExporter()
-        {
-            FPS = 24;
-        }
-
-        public override string Format => "avif";
-
-        public override string Suffix => ".avif";
-
-        /// <summary>
-        /// 编码器
-        /// </summary>
-        public string Codec { get; set; } = "av1_nvenc";
-
-        /// <summary>
-        /// CRF
-        /// </summary>
-        public int CRF { get => crf; set => crf = Math.Clamp(value, 0, 63); }
-        private int crf = 23;
-
-        /// <summary>
-        /// 像素格式
-        /// </summary>
-        public string PixelFormat { get; set; } = "yuv420p";
-
-        /// <summary>
-        /// 循环次数, 0 无限循环, 取值范围 [0, 65535]
-        /// </summary>
-        public int Loop { get => loop; set => loop = Math.Clamp(value, 0, 65535); }
-        private int loop = 0;
-
-        public override string FileNameNoteSuffix => $"{Codec}_{CRF}_{PixelFormat}";
-
-        public override void SetOutputOptions(FFMpegArgumentOptions options)
-        {
-            base.SetOutputOptions(options);
-            options.WithVideoCodec(Codec).ForcePixelFormat(PixelFormat).WithConstantRateFactor(CRF).WithCustomArgument($"-loop {Loop}");
-        }
-    }
-}

SpineViewer/Exporter/CustomExporter.cs

@@ -1,36 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.Exporter
-{
-    /// <summary>
-    /// FFmpeg 自定义视频导出参数
-    /// </summary>
-    public class CustomExporter : FFmpegVideoExporter
-    {
-        public CustomExporter() 
-        {
-            CustomArgument = "-c:v libx264 -crf 23 -pix_fmt yuv420p"; // 提供一个示例参数
-        }
-
-        public override string Format => CustomFormat;
-
-        public override string Suffix => CustomSuffix;
-
-        public override string FileNameNoteSuffix => string.Empty;
-
-        /// <summary>
-        /// 文件格式
-        /// </summary>
-        public string CustomFormat { get; set; } = "mp4";
-
-        /// <summary>
-        /// 文件名后缀
-        /// </summary>
-        public string CustomSuffix { get; set; } = ".mp4";
-    }
-}

SpineViewer/Exporter/MkvExporter.cs

@@ -1,49 +0,0 @@
-using FFMpegCore;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.Exporter
-{
-    /// <summary>
-    /// MKV 导出参数
-    /// </summary>
-    public class MkvExporter : FFmpegVideoExporter
-    {
-        public MkvExporter()
-        {
-            BackgroundColor = new(0, 255, 0);
-        }
-
-        public override string Format => "matroska";
-
-        public override string Suffix => ".mkv";
-
-        /// <summary>
-        /// 编码器
-        /// </summary>
-        public string Codec { get; set; } = "libx265";
-
-        /// <summary>
-        /// CRF
-        /// </summary>
-        public int CRF { get => crf; set => crf = Math.Clamp(value, 0, 63); }
-        private int crf = 23;
-
-        /// <summary>
-        /// 像素格式
-        /// </summary>
-        public string PixelFormat { get; set; } = "yuv444p";
-
-        public override string FileNameNoteSuffix => $"{Codec}_{CRF}_{PixelFormat}";
-
-        public override void SetOutputOptions(FFMpegArgumentOptions options)
-        {
-            base.SetOutputOptions(options);
-            options.WithVideoCodec(Codec).WithConstantRateFactor(CRF).ForcePixelFormat(PixelFormat);
-        }
-    }
-}

SpineViewer/Exporter/MovExporter.cs

@@ -1,48 +0,0 @@
-using FFMpegCore;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.Exporter
-{
-    /// <summary>
-    /// MOV 导出参数
-    /// </summary>
-    public class MovExporter : FFmpegVideoExporter
-    {
-        public MovExporter()
-        {
-            BackgroundColor = new(0, 255, 0);
-        }
-
-        public override string Format => "mov";
-
-        public override string Suffix => ".mov";
-
-        /// <summary>
-        /// 编码器
-        /// </summary>
-        public string Codec { get; set; } = "prores_ks";
-
-        /// <summary>
-        /// 预设
-        /// </summary>
-        public string Profile { get; set; } = "auto";
-
-        /// <summary>
-        /// 像素格式
-        /// </summary>
-        public string PixelFormat { get; set; } = "yuva444p10le";
-
-        public override string FileNameNoteSuffix => $"{Codec}_{Profile}_{PixelFormat}";
-
-        public override void SetOutputOptions(FFMpegArgumentOptions options)
-        {
-            base.SetOutputOptions(options);
-            options.WithFastStart().WithVideoCodec(Codec).WithCustomArgument($"-profile {Profile}").ForcePixelFormat(PixelFormat);
-        }
-    }
-}

SpineViewer/Exporter/Mp4Exporter.cs

@@ -1,49 +0,0 @@
-using FFMpegCore;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.Exporter
-{
-    /// <summary>
-    /// MP4 导出参数
-    /// </summary>
-    public class Mp4Exporter : FFmpegVideoExporter
-    {
-        public Mp4Exporter()
-        {
-            BackgroundColor = new(0, 255, 0);
-        }
-
-        public override string Format => "mp4";
-
-        public override string Suffix => ".mp4";
-
-        /// <summary>
-        /// 编码器
-        /// </summary>
-        public string Codec { get; set; } = "libx264";
-
-        /// <summary>
-        /// CRF
-        /// </summary>
-        public int CRF { get => crf; set => crf = Math.Clamp(value, 0, 63); }
-        private int crf = 23;
-
-        /// <summary>
-        /// 像素格式
-        /// </summary>
-        public string PixelFormat { get; set; } = "yuv444p";
-
-        public override string FileNameNoteSuffix => $"{Codec}_{CRF}_{PixelFormat}";
-
-        public override void SetOutputOptions(FFMpegArgumentOptions options)
-        {
-            base.SetOutputOptions(options);
-            options.WithFastStart().WithVideoCodec(Codec).WithConstantRateFactor(CRF).ForcePixelFormat(PixelFormat);
-        }
-    }
-}

SpineViewer/Exporter/WebmExporter.cs

@@ -1,50 +0,0 @@
-using FFMpegCore;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.Exporter
-{
-    /// <summary>
-    /// WebM 导出参数
-    /// </summary>
-    public class WebmExporter : FFmpegVideoExporter
-    {
-        public WebmExporter()
-        {
-            // 默认用透明黑背景
-            BackgroundColor = new(0, 0, 0, 0);
-        }
-
-        public override string Format => "webm";
-
-        public override string Suffix => ".webm";
-
-        /// <summary>
-        /// 编码器
-        /// </summary>
-        public string Codec { get; set; } = "libvpx-vp9";
-
-        /// <summary>
-        /// CRF
-        /// </summary>
-        public int CRF { get => crf; set => crf = Math.Clamp(value, 0, 63); }
-        private int crf = 23;
-
-        /// <summary>
-        /// 像素格式
-        /// </summary>
-        public string PixelFormat { get; set; } = "yuva420p";
-
-        public override string FileNameNoteSuffix => $"{Codec}_{CRF}_{PixelFormat}";
-
-        public override void SetOutputOptions(FFMpegArgumentOptions options)
-        {
-            base.SetOutputOptions(options);
-            options.WithVideoCodec(Codec).WithConstantRateFactor(CRF).ForcePixelFormat(PixelFormat);
-        }
-    }
-}

SpineViewer/Exporter/WebpExporter.cs

@@ -1,60 +0,0 @@
-using FFMpegCore;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.Exporter
-{
-    /// <summary>
-    /// MP4 导出参数
-    /// </summary>
-    public class WebpExporter : FFmpegVideoExporter
-    {
-        public WebpExporter()
-        {
-            FPS = 24;
-        }
-
-        public override string Format => "webp";
-
-        public override string Suffix => ".webp";
-
-        /// <summary>
-        /// 编码器
-        /// </summary>
-        public string Codec { get; set; } = "libwebp_anim";
-
-        /// <summary>
-        /// 是否无损
-        /// </summary>
-        public bool Lossless { get; set; } = false;
-
-        /// <summary>
-        /// 质量
-        /// </summary>
-        public int Quality { get => quality; set => quality = Math.Clamp(value, 0, 100); }
-        private int quality = 75;
-
-        /// <summary>
-        /// 像素格式
-        /// </summary>
-        public string PixelFormat { get; set; } = "yuva420p";
-
-        /// <summary>
-        /// 循环次数, 0 无限循环, 取值范围 [0, 65535]
-        /// </summary>
-        public int Loop { get => loop; set => loop = Math.Clamp(value, 0, 65535); }
-        private int loop = 0;
-
-        public override string FileNameNoteSuffix => $"{Codec}_{Quality}_{PixelFormat}";
-
-        public override void SetOutputOptions(FFMpegArgumentOptions options)
-        {
-            base.SetOutputOptions(options);
-            options.WithVideoCodec(Codec).ForcePixelFormat(PixelFormat).WithCustomArgument($"-lossless {(Lossless ? 1 : 0)} -quality {Quality} -loop {Loop}");
-        }
-    }
-}

SpineViewer/Forms/SpineViewerForm.cs

@@ -2,11 +2,9 @@
 using SpineViewer.Spine;
 using System.ComponentModel;
 using System.Diagnostics;
-using SpineViewer.Exporter;
-using System.Reflection.Metadata;
-using SpineViewer.PropertyGridWrappers.Exporter;
 using SpineViewer.Natives;
 using SpineViewer.Utils;
+using SpineViewer.Spine.SpineExporter;
 
 namespace SpineViewer
 {
@@ -14,7 +12,7 @@ namespace SpineViewer
     {
         private readonly Logger logger = LogManager.GetCurrentClassLogger();
 
-        private readonly Dictionary<string, Exporter.Exporter> exporterCache = [];
+        private readonly Dictionary<string, Exporter> exporterCache = [];
 
         public SpineViewerForm()
         {
@@ -98,7 +96,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new FrameExporterWrapper((FrameExporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new FrameExporterProperty((FrameExporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -118,7 +116,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new FrameSequenceExporterWrapper((FrameSequenceExporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new FrameSequenceExporterProperty((FrameSequenceExporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -138,7 +136,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new GifExporterWrapper((GifExporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new GifExporterProperty((GifExporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -158,7 +156,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new WebpExporterWrapper((WebpExporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new WebpExporterProperty((WebpExporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -178,7 +176,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new AvifExporterWrapper((AvifExporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new AvifExporterProperty((AvifExporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -198,7 +196,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new Mp4ExporterWrapper((Mp4Exporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new Mp4ExporterProperty((Mp4Exporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -218,7 +216,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new WebmExporterWrapper((WebmExporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new WebmExporterProperty((WebmExporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -238,7 +236,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new MkvExporterWrapper((MkvExporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new MkvExporterProperty((MkvExporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -258,7 +256,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new MovExporterWrapper((MovExporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new MovExporterProperty((MovExporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -278,7 +276,7 @@ namespace SpineViewer
             exporter.View = spinePreviewer.GetView();
             exporter.RenderSelectedOnly = spinePreviewer.RenderSelectedOnly;
 
-            var exportDialog = new Dialogs.ExportDialog(new CustomExporterWrapper((CustomExporter)exporter));
+            var exportDialog = new Dialogs.ExportDialog(new CustomExporterProperty((CustomExporter)exporter));
             if (exportDialog.ShowDialog() != DialogResult.OK)
                 return;
 
@@ -337,7 +335,7 @@ namespace SpineViewer
         private void Export_Work(object? sender, DoWorkEventArgs e)
         {
             var worker = (BackgroundWorker)sender;
-            var exporter = (Exporter.Exporter)e.Argument;
+            var exporter = (Exporter)e.Argument;
             Invoke(() => TaskbarManager.SetProgressState(Handle, TBPFLAG.TBPF_INDETERMINATE));
             spinePreviewer.StopRender();
             lock (spineListView.Spines) { exporter.Export(spineListView.Spines.Where(sp => !sp.IsHidden).ToArray(), (BackgroundWorker)sender); }

SpineViewer/PropertyGridWrappers/Exporter/ExporterWrapper.cs

@@ -1,56 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Drawing.Design;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.PropertyGridWrappers.Exporter
-{
-    public class ExporterWrapper(SpineViewer.Exporter.Exporter exporter)
-    {
-        [Browsable(false)]
-        public virtual SpineViewer.Exporter.Exporter Exporter { get; } = exporter;
-
-        /// <summary>
-        /// 输出文件夹
-        /// </summary>
-        [Editor(typeof(FolderNameEditor), typeof(UITypeEditor))]
-        [Category("[0] 导出"), DisplayName("输出文件夹"), Description("逐个导出时可以留空，将逐个导出到模型自身所在目录")]
-        public string? OutputDir { get => Exporter.OutputDir; set => Exporter.OutputDir = value; }
-
-        /// <summary>
-        /// 导出单个
-        /// </summary>
-        [Category("[0] 导出"), DisplayName("导出单个"), Description("是否将模型在同一个画面上导出单个文件，否则逐个导出模型")]
-        public bool IsExportSingle { get => Exporter.IsExportSingle; set => Exporter.IsExportSingle = value; }
-
-        /// <summary>
-        /// 画面分辨率
-        /// </summary>
-        [TypeConverter(typeof(SizeConverter))]
-        [Category("[0] 导出"), DisplayName("分辨率"), Description("画面的宽高像素大小，请在预览画面参数面板进行调整")]
-        public Size Resolution { get => Exporter.Resolution; }
-
-        /// <summary>
-        /// 渲染视窗
-        /// </summary>
-        [Category("[0] 导出"), DisplayName("视图"), Description("画面的视图参数，请在预览画面参数面板进行调整")]
-        public SFML.Graphics.View View { get => Exporter.View; }
-
-        /// <summary>
-        /// 是否仅渲染选中
-        /// </summary>
-        [Category("[0] 导出"), DisplayName("仅渲染选中"), Description("是否仅导出选中的模型，请在预览画面参数面板进行调整")]
-        public bool RenderSelectedOnly { get => Exporter.RenderSelectedOnly; }
-
-        /// <summary>
-        /// 背景颜色
-        /// </summary>
-        [Editor(typeof(SFMLColorEditor), typeof(UITypeEditor))]
-        [TypeConverter(typeof(SFMLColorConverter))]
-        [Category("[0] 导出"), DisplayName("背景颜色"), Description("要使用的背景色, 格式为 #RRGGBBAA")]
-        public SFML.Graphics.Color BackgroundColor { get => Exporter.BackgroundColor; set => Exporter.BackgroundColor = value; }
-    }
-}

SpineViewer/PropertyGridWrappers/Exporter/FFmpegVideoExporterWrapper.cs

@@ -1,34 +0,0 @@
-using SpineViewer.Exporter;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.PropertyGridWrappers.Exporter
-{
-    public class FFmpegVideoExporterWrapper(FFmpegVideoExporter exporter) : VideoExporterWrapper(exporter)
-    {
-        [Browsable(false)]
-        public override FFmpegVideoExporter Exporter => (FFmpegVideoExporter)base.Exporter;
-
-        /// <summary>
-        /// 文件格式
-        /// </summary>
-        [Category("[2] FFmpeg 基本参数"), DisplayName("文件格式"), Description("-f, 文件格式")]
-        public virtual string Format => Exporter.Format;
-
-        /// <summary>
-        /// 文件名后缀
-        /// </summary>
-        [Category("[2] FFmpeg 基本参数"), DisplayName("文件名后缀"), Description("文件名后缀")]
-        public virtual string Suffix => Exporter.Suffix;
-
-        /// <summary>
-        /// 文件名后缀
-        /// </summary>
-        [Category("[2] FFmpeg 基本参数"), DisplayName("自定义参数"), Description("使用 \"ffmpeg -h encoder=<编码器>\" 查看编码器支持的参数\n使用 \"ffmpeg -h muxer=<文件格式>\" 查看文件格式支持的参数")]
-        public string CustomArgument { get => Exporter.CustomArgument; set => Exporter.CustomArgument = value; }
-    }
-}

SpineViewer/PropertyGridWrappers/Exporter/FrameExporterWrapper.cs

@@ -1,37 +0,0 @@
-using SpineViewer.Exporter;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Drawing.Imaging;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.PropertyGridWrappers.Exporter
-{
-    public class FrameExporterWrapper(FrameExporter exporter) : ExporterWrapper(exporter)
-    {
-        [Browsable(false)]
-        public override FrameExporter Exporter => (FrameExporter)base.Exporter;
-
-        /// <summary>
-        /// 单帧画面格式
-        /// </summary>
-        [TypeConverter(typeof(ImageFormatConverter))]
-        [Category("[1] 单帧画面"), DisplayName("图像格式")]
-        public ImageFormat ImageFormat { get => Exporter.ImageFormat; set => Exporter.ImageFormat = value; }
-
-        /// <summary>
-        /// 文件名后缀
-        /// </summary>
-        [Category("[1] 单帧画面"), DisplayName("文件名后缀"), Description("与图像格式匹配的文件名后缀")]
-        public string Suffix { get => Exporter.ImageFormat.GetSuffix(); }
-
-        /// <summary>
-        /// DPI
-        /// </summary>
-        [TypeConverter(typeof(SizeFConverter))]
-        [Category("[1] 单帧画面"), DisplayName("DPI"), Description("导出图像的每英寸像素数，用于调整图像的物理尺寸")]
-        public SizeF DPI { get => Exporter.DPI; set => Exporter.DPI = value; }
-    }
-}

SpineViewer/PropertyGridWrappers/Exporter/FrameSequenceExporterWrapper.cs

@@ -1,23 +0,0 @@
-using SpineViewer.Exporter;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.PropertyGridWrappers.Exporter
-{
-    public class FrameSequenceExporterWrapper(VideoExporter exporter) : VideoExporterWrapper(exporter)
-    {
-        [Browsable(false)]
-        public override FrameSequenceExporter Exporter => (FrameSequenceExporter)base.Exporter;
-
-        /// <summary>
-        /// 文件名后缀
-        /// </summary>
-        [TypeConverter(typeof(StringEnumConverter)), StringEnumConverter.StandardValues(".png", ".jpg", ".tga", ".bmp")]
-        [Category("[2] 帧序列参数"), DisplayName("文件名后缀"), Description("帧文件的后缀，同时决定帧图像格式")]
-        public string Suffix { get => Exporter.Suffix; set => Exporter.Suffix = value; }
-    }
-}

SpineViewer/PropertyGridWrappers/Exporter/GifExporterWrapper.cs

@@ -1,34 +0,0 @@
-using SpineViewer.Exporter;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.PropertyGridWrappers.Exporter
-{
-    class GifExporterWrapper(FFmpegVideoExporter exporter) : FFmpegVideoExporterWrapper(exporter)
-    {
-        [Browsable(false)]
-        public override GifExporter Exporter => (GifExporter)base.Exporter;
-
-        /// <summary>
-        /// 调色板最大颜色数量
-        /// </summary>
-        [Category("[3] 格式参数"), DisplayName("调色板最大颜色数量"), Description("设置调色板使用的最大颜色数量, 越多则色彩保留程度越高")]
-        public uint MaxColors { get => Exporter.MaxColors; set => Exporter.MaxColors = value; }
-
-        /// <summary>
-        /// 透明度阈值
-        /// </summary>
-        [Category("[3] 格式参数"), DisplayName("透明度阈值"), Description("小于该值的像素点会被认为是透明像素")]
-        public byte AlphaThreshold { get => Exporter.AlphaThreshold; set => Exporter.AlphaThreshold = value; }
-
-        /// <summary>
-        /// 透明度阈值
-        /// </summary>
-        [Category("[3] 格式参数"), DisplayName("循环次数"), Description("-loop, 循环次数, -1 不循环, 0 无限循环, 取值范围 [-1, 65535]")]
-        public int Loop { get => Exporter.Loop; set => Exporter.Loop = value; }
-    }
-}

SpineViewer/PropertyGridWrappers/Exporter/VideoExporterWrapper.cs

@@ -1,34 +0,0 @@
-using SpineViewer.Exporter;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.PropertyGridWrappers.Exporter
-{
-    public class VideoExporterWrapper(VideoExporter exporter) : ExporterWrapper(exporter)
-    {
-        [Browsable(false)]
-        public override VideoExporter Exporter => (VideoExporter)base.Exporter;
-
-        /// <summary>
-        /// 导出时长
-        /// </summary>
-        [Category("[1] 视频参数"), DisplayName("时长"), Description("可以从模型列表查看动画时长, 如果小于 0, 则在逐个导出时每个模型使用各自的所有轨道动画时长最大值")]
-        public float Duration { get => Exporter.Duration; set => Exporter.Duration = value; }
-
-        /// <summary>
-        /// 帧率
-        /// </summary>
-        [Category("[1] 视频参数"), DisplayName("帧率"), Description("每秒画面数")]
-        public float FPS { get => Exporter.FPS; set => Exporter.FPS = value; }
-
-        /// <summary>
-        /// 保留最后一帧
-        /// </summary>
-        [Category("[1] 视频参数"), DisplayName("保留最后一帧"), Description("当设置保留最后一帧时, 动图会更为连贯, 但是帧数可能比预期帧数多 1")]
-        public bool KeepLast { get => Exporter.KeepLast; set => Exporter.KeepLast = value; }
-    }
-}

SpineViewer/PropertyGridWrappers/Spine/SpineAnimationWrapper.cs

@@ -1,4 +1,5 @@
 using SpineViewer.Spine;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;

SpineViewer/PropertyGridWrappers/Spine/SpineBaseInfoWrapper.cs

@@ -1,4 +1,5 @@
 using SpineViewer.Spine;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;

SpineViewer/PropertyGridWrappers/Spine/SpineSkinWrapper.cs

@@ -1,4 +1,5 @@
 using SpineViewer.Spine;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;

SpineViewer/PropertyGridWrappers/Spine/SpineTransformWrapper.cs

@@ -5,6 +5,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using SpineViewer.Spine;
+using SpineViewer.Utils;
 
 namespace SpineViewer.PropertyGridWrappers.Spine
 {

SpineViewer/PropertyGridWrappers/SpinePreviewerWrapper.cs

@@ -1,48 +0,0 @@
-using SpineViewer.Controls;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SpineViewer.PropertyGridWrappers
-{
-    /// <summary>
-    /// 用于在 PropertyGrid 上显示 SpinePreviewe 属性的包装类
-    /// </summary>
-    public class SpinePreviewerWrapper(SpinePreviewer previewer)
-    {
-        [Browsable(false)]
-        public SpinePreviewer Previewer { get; } = previewer;
-
-        [TypeConverter(typeof(SizeConverter))]
-        [Category("[0] 导出"), DisplayName("分辨率")]
-        public Size Resolution { get => Previewer.Resolution; set => Previewer.Resolution = value; }
-
-        [TypeConverter(typeof(PointFConverter))]
-        [Category("[0] 导出"), DisplayName("画面中心点")]
-        public PointF Center { get => Previewer.Center; set => Previewer.Center = value; }
-
-        [Category("[0] 导出"), DisplayName("缩放")]
-        public float Zoom { get => Previewer.Zoom; set => Previewer.Zoom = value; }
-
-        [Category("[0] 导出"), DisplayName("旋转")]
-        public float Rotation { get => Previewer.Rotation; set => Previewer.Rotation = value; }
-
-        [Category("[0] 导出"), DisplayName("水平翻转")]
-        public bool FlipX { get => Previewer.FlipX; set => Previewer.FlipX = value; }
-
-        [Category("[0] 导出"), DisplayName("垂直翻转")]
-        public bool FlipY { get => Previewer.FlipY; set => Previewer.FlipY = value; }
-
-        [Category("[0] 导出"), DisplayName("仅渲染选中")]
-        public bool RenderSelectedOnly { get => Previewer.RenderSelectedOnly; set => Previewer.RenderSelectedOnly = value; }
-
-        [Category("[1] 预览"), DisplayName("显示坐标轴")]
-        public bool ShowAxis { get => Previewer.ShowAxis; set => Previewer.ShowAxis = value; }
-
-        [Category("[1] 预览"), DisplayName("最大帧率")]
-        public uint MaxFps { get => Previewer.MaxFps; set => Previewer.MaxFps = value; }
-    }
-}

SpineViewer/Spine/SpineExporter/AvifExporter.cs

@@ -1,4 +1,5 @@
-using SpineViewer.Exporter;
+using FFMpegCore;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,9 +7,54 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.PropertyGridWrappers.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
-    public class AvifExporterWrapper(AvifExporter exporter) : FFmpegVideoExporterWrapper(exporter)
+    /// <summary>
+    /// MP4 导出参数
+    /// </summary>
+    public class AvifExporter : FFmpegVideoExporter
+    {
+        public AvifExporter()
+        {
+            FPS = 24;
+        }
+
+        public override string Format => "avif";
+
+        public override string Suffix => ".avif";
+
+        /// <summary>
+        /// 编码器
+        /// </summary>
+        public string Codec { get; set; } = "av1_nvenc";
+
+        /// <summary>
+        /// CRF
+        /// </summary>
+        public int CRF { get => crf; set => crf = Math.Clamp(value, 0, 63); }
+        private int crf = 23;
+
+        /// <summary>
+        /// 像素格式
+        /// </summary>
+        public string PixelFormat { get; set; } = "yuv420p";
+
+        /// <summary>
+        /// 循环次数, 0 无限循环, 取值范围 [0, 65535]
+        /// </summary>
+        public int Loop { get => loop; set => loop = Math.Clamp(value, 0, 65535); }
+        private int loop = 0;
+
+        public override string FileNameNoteSuffix => $"{Codec}_{CRF}_{PixelFormat}";
+
+        public override void SetOutputOptions(FFMpegArgumentOptions options)
+        {
+            base.SetOutputOptions(options);
+            options.WithVideoCodec(Codec).ForcePixelFormat(PixelFormat).WithConstantRateFactor(CRF).WithCustomArgument($"-loop {Loop}");
+        }
+    }
+
+    public class AvifExporterProperty(AvifExporter exporter) : FFmpegVideoExporterProperty(exporter)
     {
         [Browsable(false)]
         public override AvifExporter Exporter => (AvifExporter)base.Exporter;

SpineViewer/Spine/SpineExporter/CustomExporter.cs

@@ -1,14 +1,40 @@
-using SpineViewer.Exporter;
+using System;
-using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.PropertyGridWrappers.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
-    public class CustomExporterWrapper(CustomExporter exporter) : FFmpegVideoExporterWrapper(exporter)
+    /// <summary>
+    /// FFmpeg 自定义视频导出参数
+    /// </summary>
+    public class CustomExporter : FFmpegVideoExporter
+    {
+        public CustomExporter() 
+        {
+            CustomArgument = "-c:v libx264 -crf 23 -pix_fmt yuv420p"; // 提供一个示例参数
+        }
+
+        public override string Format => CustomFormat;
+
+        public override string Suffix => CustomSuffix;
+
+        public override string FileNameNoteSuffix => string.Empty;
+
+        /// <summary>
+        /// 文件格式
+        /// </summary>
+        public string CustomFormat { get; set; } = "mp4";
+
+        /// <summary>
+        /// 文件名后缀
+        /// </summary>
+        public string CustomSuffix { get; set; } = ".mp4";
+    }
+
+    public class CustomExporterProperty(CustomExporter exporter) : FFmpegVideoExporterProperty(exporter)
     {
         [Browsable(false)]
         public override CustomExporter Exporter => (CustomExporter)base.Exporter;

SpineViewer/Spine/SpineExporter/ExportHelper.cs

@@ -6,7 +6,7 @@ using System.Drawing.Imaging;
 using System.Linq;
 using System.Text;
 
-namespace SpineViewer.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
     /// <summary>
     /// SFML.Graphics.Image 帧对象包装类, 将接管给定的 image 对象生命周期

SpineViewer/Spine/SpineExporter/Exporter.cs

@@ -1,6 +1,5 @@
 using NLog;
 using SpineViewer.Extensions;
-using SpineViewer.PropertyGridWrappers;
 using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
@@ -11,7 +10,7 @@ using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
     /// <summary>
     /// 导出器基类
@@ -96,12 +95,12 @@ namespace SpineViewer.Exporter
         /// <summary>
         /// 获取单个模型的单帧画面
         /// </summary>
-        protected SFMLImageVideoFrame GetFrame(Spine.SpineObject spine) => GetFrame([spine]);
+        protected SFMLImageVideoFrame GetFrame(SpineObject spine) => GetFrame([spine]);
 
         /// <summary>
         /// 获取模型列表的单帧画面
         /// </summary>
-        protected SFMLImageVideoFrame GetFrame(Spine.SpineObject[] spinesToRender)
+        protected SFMLImageVideoFrame GetFrame(SpineObject[] spinesToRender)
         {
             // RenderTexture 必须临时创建, 随用随取, 防止出现跨线程的情况
             using var texPma = GetRenderTexture();
@@ -149,12 +148,12 @@ namespace SpineViewer.Exporter
         /// <summary>
         /// 每个模型在同一个画面进行导出
         /// </summary>
-        protected abstract void ExportSingle(Spine.SpineObject[] spinesToRender, BackgroundWorker? worker = null);
+        protected abstract void ExportSingle(SpineObject[] spinesToRender, BackgroundWorker? worker = null);
 
         /// <summary>
         /// 每个模型独立导出
         /// </summary>
-        protected abstract void ExportIndividual(Spine.SpineObject[] spinesToRender, BackgroundWorker? worker = null);
+        protected abstract void ExportIndividual(SpineObject[] spinesToRender, BackgroundWorker? worker = null);
 
         /// <summary>
         /// 检查参数是否合法并规范化参数值, 否则返回用户错误原因
@@ -178,7 +177,7 @@ namespace SpineViewer.Exporter
         /// <param name="spines">要进行导出的 Spine 列表</param>
         /// <param name="worker">用来执行该函数的 worker</param>
         /// <exception cref="ArgumentException"></exception>
-        public virtual void Export(Spine.SpineObject[] spines, BackgroundWorker? worker = null)
+        public virtual void Export(SpineObject[] spines, BackgroundWorker? worker = null)
         {
             if (Validate() is string err) 
                 throw new ArgumentException(err);
@@ -191,4 +190,53 @@ namespace SpineViewer.Exporter
             logger.LogCurrentProcessMemoryUsage();
         }
     }
+
+    /// <summary>
+    /// 用于在 PropertyGrid 上提供用户操作接口的包装类
+    /// </summary>
+    public class ExporterProperty(Exporter exporter)
+    {
+        [Browsable(false)]
+        public virtual Exporter Exporter { get; } = exporter;
+
+        /// <summary>
+        /// 输出文件夹
+        /// </summary>
+        [Editor(typeof(FolderNameEditor), typeof(UITypeEditor))]
+        [Category("[0] 导出"), DisplayName("输出文件夹"), Description("逐个导出时可以留空，将逐个导出到模型自身所在目录")]
+        public string? OutputDir { get => Exporter.OutputDir; set => Exporter.OutputDir = value; }
+
+        /// <summary>
+        /// 导出单个
+        /// </summary>
+        [Category("[0] 导出"), DisplayName("导出单个"), Description("是否将模型在同一个画面上导出单个文件，否则逐个导出模型")]
+        public bool IsExportSingle { get => Exporter.IsExportSingle; set => Exporter.IsExportSingle = value; }
+
+        /// <summary>
+        /// 画面分辨率
+        /// </summary>
+        [TypeConverter(typeof(SizeConverter))]
+        [Category("[0] 导出"), DisplayName("分辨率"), Description("画面的宽高像素大小，请在预览画面参数面板进行调整")]
+        public Size Resolution { get => Exporter.Resolution; }
+
+        /// <summary>
+        /// 渲染视窗
+        /// </summary>
+        [Category("[0] 导出"), DisplayName("视图"), Description("画面的视图参数，请在预览画面参数面板进行调整")]
+        public SFML.Graphics.View View { get => Exporter.View; }
+
+        /// <summary>
+        /// 是否仅渲染选中
+        /// </summary>
+        [Category("[0] 导出"), DisplayName("仅渲染选中"), Description("是否仅导出选中的模型，请在预览画面参数面板进行调整")]
+        public bool RenderSelectedOnly { get => Exporter.RenderSelectedOnly; }
+
+        /// <summary>
+        /// 背景颜色
+        /// </summary>
+        [Editor(typeof(SFMLColorEditor), typeof(UITypeEditor))]
+        [TypeConverter(typeof(SFMLColorConverter))]
+        [Category("[0] 导出"), DisplayName("背景颜色"), Description("要使用的背景色, 格式为 #RRGGBBAA")]
+        public SFML.Graphics.Color BackgroundColor { get => Exporter.BackgroundColor; set => Exporter.BackgroundColor = value; }
+    }
 }

SpineViewer/Spine/SpineExporter/FFmpegVideoExporter.cs

@@ -8,7 +8,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Diagnostics;
 
-namespace SpineViewer.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
     /// <summary>
     /// 使用 FFmpeg 的视频导出器
@@ -51,7 +51,7 @@ namespace SpineViewer.Exporter
             return null;
         }
 
-        protected override void ExportSingle(Spine.SpineObject[] spinesToRender, BackgroundWorker? worker = null)
+        protected override void ExportSingle(SpineObject[] spinesToRender, BackgroundWorker? worker = null)
         {
             var noteSuffix = FileNameNoteSuffix;
             if (!string.IsNullOrWhiteSpace(noteSuffix)) noteSuffix = $"_{noteSuffix}";
@@ -76,7 +76,7 @@ namespace SpineViewer.Exporter
             }
         }
 
-        protected override void ExportIndividual(Spine.SpineObject[] spinesToRender, BackgroundWorker? worker = null)
+        protected override void ExportIndividual(SpineObject[] spinesToRender, BackgroundWorker? worker = null)
         {
             var noteSuffix = FileNameNoteSuffix;
             if (!string.IsNullOrWhiteSpace(noteSuffix)) noteSuffix = $"_{noteSuffix}";
@@ -108,4 +108,28 @@ namespace SpineViewer.Exporter
             }
         }
     }
+
+    public class FFmpegVideoExporterProperty(FFmpegVideoExporter exporter) : VideoExporterProperty(exporter)
+    {
+        [Browsable(false)]
+        public override FFmpegVideoExporter Exporter => (FFmpegVideoExporter)base.Exporter;
+
+        /// <summary>
+        /// 文件格式
+        /// </summary>
+        [Category("[2] FFmpeg 基本参数"), DisplayName("文件格式"), Description("-f, 文件格式")]
+        public virtual string Format => Exporter.Format;
+
+        /// <summary>
+        /// 文件名后缀
+        /// </summary>
+        [Category("[2] FFmpeg 基本参数"), DisplayName("文件名后缀"), Description("文件名后缀")]
+        public virtual string Suffix => Exporter.Suffix;
+
+        /// <summary>
+        /// 文件名后缀
+        /// </summary>
+        [Category("[2] FFmpeg 基本参数"), DisplayName("自定义参数"), Description("使用 \"ffmpeg -h encoder=<编码器>\" 查看编码器支持的参数\n使用 \"ffmpeg -h muxer=<文件格式>\" 查看文件格式支持的参数")]
+        public string CustomArgument { get => Exporter.CustomArgument; set => Exporter.CustomArgument = value; }
+    }
 }

SpineViewer/Spine/SpineExporter/FrameExporter.cs

@@ -7,7 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
     /// <summary>
     /// 单帧画面导出器
@@ -43,7 +43,7 @@ namespace SpineViewer.Exporter
         }
         private SizeF dpi = new(144, 144);
 
-        protected override void ExportSingle(Spine.SpineObject[] spinesToRender, BackgroundWorker? worker = null)
+        protected override void ExportSingle(SpineObject[] spinesToRender, BackgroundWorker? worker = null)
         {
             // 导出单个时必定提供输出文件夹
             var filename = $"frame_{timestamp}{ImageFormat.GetSuffix()}";
@@ -65,7 +65,7 @@ namespace SpineViewer.Exporter
             worker?.ReportProgress(100, $"已处理 1/1");
         }
 
-        protected override void ExportIndividual(Spine.SpineObject[] spinesToRender, BackgroundWorker? worker = null)
+        protected override void ExportIndividual(SpineObject[] spinesToRender, BackgroundWorker? worker = null)
         {
             int total = spinesToRender.Length;
             int success = 0;
@@ -104,4 +104,30 @@ namespace SpineViewer.Exporter
                 logger.Info("{} frames saved successfully", success);
         }
     }
+
+    public class FrameExporterProperty(FrameExporter exporter) : ExporterProperty(exporter)
+    {
+        [Browsable(false)]
+        public override FrameExporter Exporter => (FrameExporter)base.Exporter;
+
+        /// <summary>
+        /// 单帧画面格式
+        /// </summary>
+        [TypeConverter(typeof(ImageFormatConverter))]
+        [Category("[1] 单帧画面"), DisplayName("图像格式")]
+        public ImageFormat ImageFormat { get => Exporter.ImageFormat; set => Exporter.ImageFormat = value; }
+
+        /// <summary>
+        /// 文件名后缀
+        /// </summary>
+        [Category("[1] 单帧画面"), DisplayName("文件名后缀"), Description("与图像格式匹配的文件名后缀")]
+        public string Suffix { get => Exporter.ImageFormat.GetSuffix(); }
+
+        /// <summary>
+        /// DPI
+        /// </summary>
+        [TypeConverter(typeof(SizeFConverter))]
+        [Category("[1] 单帧画面"), DisplayName("DPI"), Description("导出图像的每英寸像素数，用于调整图像的物理尺寸")]
+        public SizeF DPI { get => Exporter.DPI; set => Exporter.DPI = value; }
+    }
 }

SpineViewer/Spine/SpineExporter/FrameSequenceExporter.cs

@@ -1,4 +1,5 @@
 using SpineViewer.Spine;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,7 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
     /// <summary>
     /// 帧序列导出器
@@ -18,7 +19,7 @@ namespace SpineViewer.Exporter
         /// </summary>
         public string Suffix { get; set; } = ".png";
 
-        protected override void ExportSingle(Spine.SpineObject[] spinesToRender, BackgroundWorker? worker = null)
+        protected override void ExportSingle(SpineObject[] spinesToRender, BackgroundWorker? worker = null)
         {
             // 导出单个时必定提供输出文件夹, 
             var saveDir = Path.Combine(OutputDir, $"frames_{timestamp}_{FPS:f0}");
@@ -47,7 +48,7 @@ namespace SpineViewer.Exporter
             }
         }
 
-        protected override void ExportIndividual(Spine.SpineObject[] spinesToRender, BackgroundWorker? worker = null)
+        protected override void ExportIndividual(SpineObject[] spinesToRender, BackgroundWorker? worker = null)
         {
             foreach (var spine in spinesToRender)
             {
@@ -82,4 +83,17 @@ namespace SpineViewer.Exporter
             }
         }
     }
+
+    public class FrameSequenceExporterProperty(VideoExporter exporter) : VideoExporterProperty(exporter)
+    {
+        [Browsable(false)]
+        public override FrameSequenceExporter Exporter => (FrameSequenceExporter)base.Exporter;
+
+        /// <summary>
+        /// 文件名后缀
+        /// </summary>
+        [TypeConverter(typeof(StringEnumConverter)), StringEnumConverter.StandardValues(".png", ".jpg", ".tga", ".bmp")]
+        [Category("[2] 帧序列参数"), DisplayName("文件名后缀"), Description("帧文件的后缀，同时决定帧图像格式")]
+        public string Suffix { get => Exporter.Suffix; set => Exporter.Suffix = value; }
+    }
 }

SpineViewer/Spine/SpineExporter/GifExporter.cs

@@ -6,7 +6,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
     /// <summary>
     /// GIF 导出参数
@@ -52,4 +52,28 @@ namespace SpineViewer.Exporter
             options.WithCustomArgument(customArgs);
         }
     }
+
+    class GifExporterProperty(FFmpegVideoExporter exporter) : FFmpegVideoExporterProperty(exporter)
+    {
+        [Browsable(false)]
+        public override GifExporter Exporter => (GifExporter)base.Exporter;
+
+        /// <summary>
+        /// 调色板最大颜色数量
+        /// </summary>
+        [Category("[3] 格式参数"), DisplayName("调色板最大颜色数量"), Description("设置调色板使用的最大颜色数量, 越多则色彩保留程度越高")]
+        public uint MaxColors { get => Exporter.MaxColors; set => Exporter.MaxColors = value; }
+
+        /// <summary>
+        /// 透明度阈值
+        /// </summary>
+        [Category("[3] 格式参数"), DisplayName("透明度阈值"), Description("小于该值的像素点会被认为是透明像素")]
+        public byte AlphaThreshold { get => Exporter.AlphaThreshold; set => Exporter.AlphaThreshold = value; }
+
+        /// <summary>
+        /// 透明度阈值
+        /// </summary>
+        [Category("[3] 格式参数"), DisplayName("循环次数"), Description("-loop, 循环次数, -1 不循环, 0 无限循环, 取值范围 [-1, 65535]")]
+        public int Loop { get => Exporter.Loop; set => Exporter.Loop = value; }
+    }
 }

SpineViewer/Spine/SpineExporter/MkvExporter.cs

@@ -1,4 +1,5 @@
-using SpineViewer.Exporter;
+using FFMpegCore;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,9 +7,48 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.PropertyGridWrappers.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
-    public class MkvExporterWrapper(FFmpegVideoExporter exporter) : FFmpegVideoExporterWrapper(exporter)
+    /// <summary>
+    /// MKV 导出参数
+    /// </summary>
+    public class MkvExporter : FFmpegVideoExporter
+    {
+        public MkvExporter()
+        {
+            BackgroundColor = new(0, 255, 0);
+        }
+
+        public override string Format => "matroska";
+
+        public override string Suffix => ".mkv";
+
+        /// <summary>
+        /// 编码器
+        /// </summary>
+        public string Codec { get; set; } = "libx265";
+
+        /// <summary>
+        /// CRF
+        /// </summary>
+        public int CRF { get => crf; set => crf = Math.Clamp(value, 0, 63); }
+        private int crf = 23;
+
+        /// <summary>
+        /// 像素格式
+        /// </summary>
+        public string PixelFormat { get; set; } = "yuv444p";
+
+        public override string FileNameNoteSuffix => $"{Codec}_{CRF}_{PixelFormat}";
+
+        public override void SetOutputOptions(FFMpegArgumentOptions options)
+        {
+            base.SetOutputOptions(options);
+            options.WithVideoCodec(Codec).WithConstantRateFactor(CRF).ForcePixelFormat(PixelFormat);
+        }
+    }
+
+    public class MkvExporterProperty(FFmpegVideoExporter exporter) : FFmpegVideoExporterProperty(exporter)
     {
         [Browsable(false)]
         public override MkvExporter Exporter => (MkvExporter)base.Exporter;

SpineViewer/Spine/SpineExporter/MovExporter.cs

@@ -1,4 +1,5 @@
-using SpineViewer.Exporter;
+using FFMpegCore;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,9 +7,47 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.PropertyGridWrappers.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
-    public class MovExporterWrapper(FFmpegVideoExporter exporter) : FFmpegVideoExporterWrapper(exporter)
+    /// <summary>
+    /// MOV 导出参数
+    /// </summary>
+    public class MovExporter : FFmpegVideoExporter
+    {
+        public MovExporter()
+        {
+            BackgroundColor = new(0, 255, 0);
+        }
+
+        public override string Format => "mov";
+
+        public override string Suffix => ".mov";
+
+        /// <summary>
+        /// 编码器
+        /// </summary>
+        public string Codec { get; set; } = "prores_ks";
+
+        /// <summary>
+        /// 预设
+        /// </summary>
+        public string Profile { get; set; } = "auto";
+
+        /// <summary>
+        /// 像素格式
+        /// </summary>
+        public string PixelFormat { get; set; } = "yuva444p10le";
+
+        public override string FileNameNoteSuffix => $"{Codec}_{Profile}_{PixelFormat}";
+
+        public override void SetOutputOptions(FFMpegArgumentOptions options)
+        {
+            base.SetOutputOptions(options);
+            options.WithFastStart().WithVideoCodec(Codec).WithCustomArgument($"-profile {Profile}").ForcePixelFormat(PixelFormat);
+        }
+    }
+
+    public class MovExporterProperty(FFmpegVideoExporter exporter) : FFmpegVideoExporterProperty(exporter)
     {
         [Browsable(false)]
         public override MovExporter Exporter => (MovExporter)base.Exporter;

SpineViewer/Spine/SpineExporter/Mp4Exporter.cs

@@ -1,4 +1,5 @@
-using SpineViewer.Exporter;
+using FFMpegCore;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,9 +7,48 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.PropertyGridWrappers.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
-    public class Mp4ExporterWrapper(FFmpegVideoExporter exporter) : FFmpegVideoExporterWrapper(exporter)
+    /// <summary>
+    /// MP4 导出参数
+    /// </summary>
+    public class Mp4Exporter : FFmpegVideoExporter
+    {
+        public Mp4Exporter()
+        {
+            BackgroundColor = new(0, 255, 0);
+        }
+
+        public override string Format => "mp4";
+
+        public override string Suffix => ".mp4";
+
+        /// <summary>
+        /// 编码器
+        /// </summary>
+        public string Codec { get; set; } = "libx264";
+
+        /// <summary>
+        /// CRF
+        /// </summary>
+        public int CRF { get => crf; set => crf = Math.Clamp(value, 0, 63); }
+        private int crf = 23;
+
+        /// <summary>
+        /// 像素格式
+        /// </summary>
+        public string PixelFormat { get; set; } = "yuv444p";
+
+        public override string FileNameNoteSuffix => $"{Codec}_{CRF}_{PixelFormat}";
+
+        public override void SetOutputOptions(FFMpegArgumentOptions options)
+        {
+            base.SetOutputOptions(options);
+            options.WithFastStart().WithVideoCodec(Codec).WithConstantRateFactor(CRF).ForcePixelFormat(PixelFormat);
+        }
+    }
+
+    public class Mp4ExporterProperty(FFmpegVideoExporter exporter) : FFmpegVideoExporterProperty(exporter)
     {
         [Browsable(false)]
         public override Mp4Exporter Exporter => (Mp4Exporter)base.Exporter;

SpineViewer/Spine/SpineExporter/VideoExporter.cs

@@ -6,7 +6,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
     /// <summary>
     /// 视频导出基类
@@ -41,7 +41,7 @@ namespace SpineViewer.Exporter
         /// <summary>
         /// 生成单个模型的帧序列
         /// </summary>
-        protected IEnumerable<SFMLImageVideoFrame> GetFrames(Spine.SpineObject spine, BackgroundWorker? worker = null)
+        protected IEnumerable<SFMLImageVideoFrame> GetFrames(SpineObject spine, BackgroundWorker? worker = null)
         {
             // 独立导出时如果 Duration 小于 0 则使用所有轨道上动画时长最大值
             var duration = Duration;
@@ -51,7 +51,7 @@ namespace SpineViewer.Exporter
             int total = (int)(duration * FPS); // 完整帧的数量
 
             float deltaFinal = duration - delta * total; // 最后一帧时长
-            int final = (KeepLast && (deltaFinal > 1e-3)) ? 1 : 0;
+            int final = KeepLast && deltaFinal > 1e-3 ? 1 : 0;
 
             int frameCount = 1 + total + final; // 所有帧的数量 = 起始帧 + 完整帧 + 最后一帧
 
@@ -90,7 +90,7 @@ namespace SpineViewer.Exporter
         /// <summary>
         /// 生成多个模型的帧序列
         /// </summary>
-        protected IEnumerable<SFMLImageVideoFrame> GetFrames(Spine.SpineObject[] spinesToRender, BackgroundWorker? worker = null)
+        protected IEnumerable<SFMLImageVideoFrame> GetFrames(SpineObject[] spinesToRender, BackgroundWorker? worker = null)
         {
             // 导出单个时必须根据 Duration 决定导出时长
             var duration = Duration;
@@ -99,7 +99,7 @@ namespace SpineViewer.Exporter
             int total = (int)(duration * FPS); // 完整帧的数量
 
             float deltaFinal = duration - delta * total; // 最后一帧时长
-            int final = (KeepLast && (deltaFinal > 1e-3)) ? 1 : 0;
+            int final = KeepLast && deltaFinal > 1e-3 ? 1 : 0;
 
             int frameCount = 1 + total + final; // 所有帧的数量 = 起始帧 + 完整帧 + 最后一帧
 
@@ -135,11 +135,35 @@ namespace SpineViewer.Exporter
             }
         }
 
-        public override void Export(Spine.SpineObject[] spines, BackgroundWorker? worker = null)
+        public override void Export(SpineObject[] spines, BackgroundWorker? worker = null)
         {
             // 导出视频格式需要把模型时间都重置到 0
             foreach (var spine in spines) spine.ResetAnimationsTime();
             base.Export(spines, worker);
         }
     }
+
+    public class VideoExporterProperty(VideoExporter exporter) : ExporterProperty(exporter)
+    {
+        [Browsable(false)]
+        public override VideoExporter Exporter => (VideoExporter)base.Exporter;
+
+        /// <summary>
+        /// 导出时长
+        /// </summary>
+        [Category("[1] 视频参数"), DisplayName("时长"), Description("可以从模型列表查看动画时长, 如果小于 0, 则在逐个导出时每个模型使用各自的所有轨道动画时长最大值")]
+        public float Duration { get => Exporter.Duration; set => Exporter.Duration = value; }
+
+        /// <summary>
+        /// 帧率
+        /// </summary>
+        [Category("[1] 视频参数"), DisplayName("帧率"), Description("每秒画面数")]
+        public float FPS { get => Exporter.FPS; set => Exporter.FPS = value; }
+
+        /// <summary>
+        /// 保留最后一帧
+        /// </summary>
+        [Category("[1] 视频参数"), DisplayName("保留最后一帧"), Description("当设置保留最后一帧时, 动图会更为连贯, 但是帧数可能比预期帧数多 1")]
+        public bool KeepLast { get => Exporter.KeepLast; set => Exporter.KeepLast = value; }
+    }
 }

SpineViewer/Spine/SpineExporter/WebmExporter.cs

@@ -1,4 +1,5 @@
-using SpineViewer.Exporter;
+using FFMpegCore;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,9 +7,49 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.PropertyGridWrappers.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
-    public class WebmExporterWrapper(WebmExporter exporter) : FFmpegVideoExporterWrapper(exporter)
+    /// <summary>
+    /// WebM 导出参数
+    /// </summary>
+    public class WebmExporter : FFmpegVideoExporter
+    {
+        public WebmExporter()
+        {
+            // 默认用透明黑背景
+            BackgroundColor = new(0, 0, 0, 0);
+        }
+
+        public override string Format => "webm";
+
+        public override string Suffix => ".webm";
+
+        /// <summary>
+        /// 编码器
+        /// </summary>
+        public string Codec { get; set; } = "libvpx-vp9";
+
+        /// <summary>
+        /// CRF
+        /// </summary>
+        public int CRF { get => crf; set => crf = Math.Clamp(value, 0, 63); }
+        private int crf = 23;
+
+        /// <summary>
+        /// 像素格式
+        /// </summary>
+        public string PixelFormat { get; set; } = "yuva420p";
+
+        public override string FileNameNoteSuffix => $"{Codec}_{CRF}_{PixelFormat}";
+
+        public override void SetOutputOptions(FFMpegArgumentOptions options)
+        {
+            base.SetOutputOptions(options);
+            options.WithVideoCodec(Codec).WithConstantRateFactor(CRF).ForcePixelFormat(PixelFormat);
+        }
+    }
+
+    public class WebmExporterProperty(WebmExporter exporter) : FFmpegVideoExporterProperty(exporter)
     {
         [Browsable(false)]
         public override WebmExporter Exporter => (WebmExporter)base.Exporter;

SpineViewer/Spine/SpineExporter/WebpExporter.cs

@@ -1,4 +1,5 @@
-using SpineViewer.Exporter;
+using FFMpegCore;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,9 +7,59 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.PropertyGridWrappers.Exporter
+namespace SpineViewer.Spine.SpineExporter
 {
-    public class WebpExporterWrapper(WebpExporter exporter) : FFmpegVideoExporterWrapper(exporter)
+    /// <summary>
+    /// MP4 导出参数
+    /// </summary>
+    public class WebpExporter : FFmpegVideoExporter
+    {
+        public WebpExporter()
+        {
+            FPS = 24;
+        }
+
+        public override string Format => "webp";
+
+        public override string Suffix => ".webp";
+
+        /// <summary>
+        /// 编码器
+        /// </summary>
+        public string Codec { get; set; } = "libwebp_anim";
+
+        /// <summary>
+        /// 是否无损
+        /// </summary>
+        public bool Lossless { get; set; } = false;
+
+        /// <summary>
+        /// 质量
+        /// </summary>
+        public int Quality { get => quality; set => quality = Math.Clamp(value, 0, 100); }
+        private int quality = 75;
+
+        /// <summary>
+        /// 像素格式
+        /// </summary>
+        public string PixelFormat { get; set; } = "yuva420p";
+
+        /// <summary>
+        /// 循环次数, 0 无限循环, 取值范围 [0, 65535]
+        /// </summary>
+        public int Loop { get => loop; set => loop = Math.Clamp(value, 0, 65535); }
+        private int loop = 0;
+
+        public override string FileNameNoteSuffix => $"{Codec}_{Quality}_{PixelFormat}";
+
+        public override void SetOutputOptions(FFMpegArgumentOptions options)
+        {
+            base.SetOutputOptions(options);
+            options.WithVideoCodec(Codec).ForcePixelFormat(PixelFormat).WithCustomArgument($"-lossless {(Lossless ? 1 : 0)} -quality {Quality} -loop {Loop}");
+        }
+    }
+
+    public class WebpExporterProperty(WebpExporter exporter) : FFmpegVideoExporterProperty(exporter)
     {
         [Browsable(false)]
         public override WebpExporter Exporter => (WebpExporter)base.Exporter;

SpineViewer/Utils/ImplementationResolver.cs

@@ -1,5 +1,4 @@
-using SpineViewer.Exporter;
+using System;
-using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;

SpineViewer/Utils/TypeConverter.cs

@@ -10,7 +10,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace SpineViewer.PropertyGridWrappers
+namespace SpineViewer.Utils
 {
     public class PointFConverter : ExpandableObjectConverter
     {

SpineViewer/Utils/UITypeEditor.cs

@@ -9,7 +9,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms.Design;
 
-namespace SpineViewer.PropertyGridWrappers
+namespace SpineViewer.Utils
 {
     /// <summary>
     /// 使用 FolderBrowserDialog 的文件夹路径编辑器