C# Filter.ApplyFilter方法代码示例

本文整理汇总了C#中Filter.ApplyFilter方法的典型用法代码示例。如果您正苦于以下问题：C# Filter.ApplyFilter方法的具体用法？C# Filter.ApplyFilter怎么用？C# Filter.ApplyFilter使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Filter的用法示例。

在下文中一共展示了Filter.ApplyFilter方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Sharpen

        /// <summary>
        /// Sharpen a DFBitmap.
        /// </summary>
        /// <param name="colors">Source Color32 array.</param>
        /// <param name="width">Image width.</param>
        /// <param name="height">Image height.</param>
        /// <returns>Sharpened image.</returns>
        public static Color32[] Sharpen(ref Color32[] colors, int width, int height)
        {
            // Create sharpen matrix
            Filter sharpenMatrix = new Filter(3, 3);
            sharpenMatrix.MyFilter[0, 0] = -1;
            sharpenMatrix.MyFilter[0, 1] = -1;
            sharpenMatrix.MyFilter[0, 2] = -1;
            sharpenMatrix.MyFilter[1, 0] = 1;
            sharpenMatrix.MyFilter[1, 1] = 12;
            sharpenMatrix.MyFilter[1, 2] = 1;
            sharpenMatrix.MyFilter[2, 0] = -1;
            sharpenMatrix.MyFilter[2, 1] = -1;
            sharpenMatrix.MyFilter[2, 2] = -1;

            return sharpenMatrix.ApplyFilter(colors, width, height);
        }

开发者ID:unitycoder，项目名称:daggerfall-unity，代码行数:23，代码来源:ImageProcessing.cs

示例2: Emboss

 /// <summary>
 /// Emboss function
 /// </summary>
 /// <param name="Image">Image to manipulate</param>
 /// <param name="FileName">File to save to</param>
 /// <returns>A bitmap image</returns>
 public static Bitmap Emboss(this Bitmap Image, string FileName = "")
 {
     if (Image == null)
         throw new ArgumentNullException("Image");
     ImageFormat FormatUsing = FileName.GetImageFormat();
     Filter TempFilter = new Filter(3, 3);
     TempFilter.MyFilter[0, 0] = -2;
     TempFilter.MyFilter[0, 1] = -1;
     TempFilter.MyFilter[1, 0] = -1;
     TempFilter.MyFilter[1, 1] = 1;
     TempFilter.MyFilter[2, 1] = 1;
     TempFilter.MyFilter[1, 2] = 1;
     TempFilter.MyFilter[2, 2] = 2;
     TempFilter.MyFilter[0, 2] = 0;
     TempFilter.MyFilter[2, 0] = 0;
     Bitmap NewBitmap = TempFilter.ApplyFilter(Image);
     if (!string.IsNullOrEmpty(FileName))
         NewBitmap.Save(FileName, FormatUsing);
     return NewBitmap;
 }

开发者ID:Adilson，项目名称:Craig-s-Utility-Library，代码行数:26，代码来源:BitmapExtensions.cs

示例3: GetBumpMap

        /// <summary>
        /// Gets a bump map from source Color32 array.
        /// </summary>
        /// <param name="colors">Source Color32 array.</param>
        /// <param name="width">Image width.</param>
        /// <param name="height">Image height.</param>
        /// <returns>DFBitmap bump image.</returns>
        public static Color32[] GetBumpMap(ref Color32[] colors, int width, int height)
        {
            // Convert to average intensity
            Color32[] newColors = MakeAverageIntensity(colors);

            // Create horizontal sobel matrix
            Filter horizontalMatrix = new Filter(3, 3);
            horizontalMatrix.MyFilter[0, 0] = -1;
            horizontalMatrix.MyFilter[0, 1] = 0;
            horizontalMatrix.MyFilter[0, 2] = 1;
            horizontalMatrix.MyFilter[1, 0] = -2;
            horizontalMatrix.MyFilter[1, 1] = 0;
            horizontalMatrix.MyFilter[1, 2] = 2;
            horizontalMatrix.MyFilter[2, 0] = -1;
            horizontalMatrix.MyFilter[2, 1] = 0;
            horizontalMatrix.MyFilter[2, 2] = 1;

            // Create vertical sobel matrix
            Filter verticalMatrix = new Filter(3, 3);
            verticalMatrix.MyFilter[0, 0] = 1;
            verticalMatrix.MyFilter[0, 1] = 2;
            verticalMatrix.MyFilter[0, 2] = 1;
            verticalMatrix.MyFilter[1, 0] = 0;
            verticalMatrix.MyFilter[1, 1] = 0;
            verticalMatrix.MyFilter[1, 2] = 0;
            verticalMatrix.MyFilter[2, 0] = -1;
            verticalMatrix.MyFilter[2, 1] = -2;
            verticalMatrix.MyFilter[2, 2] = -1;

            // Apply filters
            Color32[] horz = horizontalMatrix.ApplyFilter(newColors, width, height);
            Color32[] vert = verticalMatrix.ApplyFilter(newColors, width, height);

            // Merge
            Color32[] result = new Color32[colors.Length];
            for (int i = 0; i < colors.Length; i++)
            {
                int r = Clamp((horz[i].r + vert[i].r), 0, 255);
                int g = Clamp((horz[i].g + vert[i].g), 0, 255);
                int b = Clamp((horz[i].b + vert[i].b), 0, 255);
                result[i] = new Color32((byte)r, (byte)g, (byte)b, 255);
            }

            return result;
        }

开发者ID:unitycoder，项目名称:daggerfall-unity，代码行数:52，代码来源:ImageProcessing.cs

示例4: BoxBlur

 /// <summary>
 /// Does smoothing using a box blur
 /// </summary>
 /// <param name="Image">Image to manipulate</param>
 /// <param name="Size">Size of the aperture</param>
 /// <param name="FileName">File to save to</param>
 /// <returns>A bitmap object</returns>
 public static Bitmap BoxBlur(this Bitmap Image, int Size = 3, string FileName = "")
 {
     Image.ThrowIfNull("Image");
     ImageFormat FormatUsing = FileName.GetImageFormat();
     Filter TempFilter = new Filter(Size, Size);
     for (int x = 0; x < Size; ++x)
         for (int y = 0; y < Size; ++y)
             TempFilter.MyFilter[x, y] = 1;
     Bitmap NewBitmap = TempFilter.ApplyFilter(Image);
     if (!string.IsNullOrEmpty(FileName))
         NewBitmap.Save(FileName, FormatUsing);
     return NewBitmap;
 }

开发者ID:Adilson，项目名称:Craig-s-Utility-Library，代码行数:20，代码来源:BitmapExtensions.cs

示例5: BumpMap

 /// <summary>
 /// Creates the bump map
 /// </summary>
 /// <param name="Direction">Direction of the bump map</param>
 /// <param name="Image">Image to create a bump map from</param>
 /// <param name="Invert">Inverts the direction of the bump map</param>
 /// <returns>The resulting bump map</returns>
 public static Bitmap BumpMap(this Bitmap Image, Direction Direction = Direction.TopBottom, bool Invert = false)
 {
     Image.ThrowIfNull("Image");
     Filter EdgeDetectionFilter = new Filter(3, 3);
     if (Direction == Direction.TopBottom)
     {
         if (!Invert)
         {
             EdgeDetectionFilter.MyFilter[0, 0] = 1;
             EdgeDetectionFilter.MyFilter[1, 0] = 2;
             EdgeDetectionFilter.MyFilter[2, 0] = 1;
             EdgeDetectionFilter.MyFilter[0, 1] = 0;
             EdgeDetectionFilter.MyFilter[1, 1] = 0;
             EdgeDetectionFilter.MyFilter[2, 1] = 0;
             EdgeDetectionFilter.MyFilter[0, 2] = -1;
             EdgeDetectionFilter.MyFilter[1, 2] = -2;
             EdgeDetectionFilter.MyFilter[2, 2] = -1;
         }
         else
         {
             EdgeDetectionFilter.MyFilter[0, 0] = -1;
             EdgeDetectionFilter.MyFilter[1, 0] = -2;
             EdgeDetectionFilter.MyFilter[2, 0] = -1;
             EdgeDetectionFilter.MyFilter[0, 1] = 0;
             EdgeDetectionFilter.MyFilter[1, 1] = 0;
             EdgeDetectionFilter.MyFilter[2, 1] = 0;
             EdgeDetectionFilter.MyFilter[0, 2] = 1;
             EdgeDetectionFilter.MyFilter[1, 2] = 2;
             EdgeDetectionFilter.MyFilter[2, 2] = 1;
         }
     }
     else
     {
         if (!Invert)
         {
             EdgeDetectionFilter.MyFilter[0, 0] = -1;
             EdgeDetectionFilter.MyFilter[0, 1] = -2;
             EdgeDetectionFilter.MyFilter[0, 2] = -1;
             EdgeDetectionFilter.MyFilter[1, 0] = 0;
             EdgeDetectionFilter.MyFilter[1, 1] = 0;
             EdgeDetectionFilter.MyFilter[1, 2] = 0;
             EdgeDetectionFilter.MyFilter[2, 0] = 1;
             EdgeDetectionFilter.MyFilter[2, 1] = 2;
             EdgeDetectionFilter.MyFilter[2, 2] = 1;
         }
         else
         {
             EdgeDetectionFilter.MyFilter[0, 0] = 1;
             EdgeDetectionFilter.MyFilter[0, 1] = 2;
             EdgeDetectionFilter.MyFilter[0, 2] = 1;
             EdgeDetectionFilter.MyFilter[1, 0] = 0;
             EdgeDetectionFilter.MyFilter[1, 1] = 0;
             EdgeDetectionFilter.MyFilter[1, 2] = 0;
             EdgeDetectionFilter.MyFilter[2, 0] = -1;
             EdgeDetectionFilter.MyFilter[2, 1] = -2;
             EdgeDetectionFilter.MyFilter[2, 2] = -1;
         }
     }
     EdgeDetectionFilter.Offset = 127;
     using (Bitmap TempImage = EdgeDetectionFilter.ApplyFilter(Image))
     {
         return TempImage.BlackAndWhite();
     }
 }

开发者ID:Adilson，项目名称:Craig-s-Utility-Library，代码行数:71，代码来源:BitmapExtensions.cs

示例6: SobelEmboss

 /// <summary>
 /// Sobel emboss function
 /// </summary>
 /// <param name="Image">Image to manipulate</param>
 /// <param name="FileName">File to save to</param>
 /// <returns>A bitmap image</returns>
 public static Bitmap SobelEmboss(this Bitmap Image, string FileName = "")
 {
     Image.ThrowIfNull("Image");
     ImageFormat FormatUsing = FileName.GetImageFormat();
     Filter TempFilter = new Filter(3, 3);
     TempFilter.MyFilter[0, 0] = -1;
     TempFilter.MyFilter[0, 1] = 0;
     TempFilter.MyFilter[0, 2] = 1;
     TempFilter.MyFilter[1, 0] = -2;
     TempFilter.MyFilter[1, 1] = 0;
     TempFilter.MyFilter[1, 2] = 2;
     TempFilter.MyFilter[2, 0] = -1;
     TempFilter.MyFilter[2, 1] = 0;
     TempFilter.MyFilter[2, 2] = 1;
     TempFilter.Offset = 127;
     Bitmap NewBitmap = TempFilter.ApplyFilter(Image);
     if (!string.IsNullOrEmpty(FileName))
         NewBitmap.Save(FileName, FormatUsing);
     return NewBitmap;
 }

开发者ID:Adilson，项目名称:Craig-s-Utility-Library，代码行数:26，代码来源:BitmapExtensions.cs

示例7: SobelEdgeDetection

 /// <summary>
 /// Sobel edge detection function
 /// </summary>
 /// <param name="Input">Image to manipulate</param>
 /// <param name="FileName">File to save to</param>
 /// <returns>A bitmap image</returns>
 public static Bitmap SobelEdgeDetection(this Bitmap Input, string FileName = "")
 {
     Input.ThrowIfNull("Input");
     ImageFormat FormatUsing = FileName.GetImageFormat();
     using (Bitmap TempImage = Input.BlackAndWhite())
     {
         Filter TempFilter = new Filter(3, 3);
         TempFilter.MyFilter[0, 0] = -1;
         TempFilter.MyFilter[0, 1] = 0;
         TempFilter.MyFilter[0, 2] = 1;
         TempFilter.MyFilter[1, 0] = -2;
         TempFilter.MyFilter[1, 1] = 0;
         TempFilter.MyFilter[1, 2] = 2;
         TempFilter.MyFilter[2, 0] = -1;
         TempFilter.MyFilter[2, 1] = 0;
         TempFilter.MyFilter[2, 2] = 1;
         TempFilter.Absolute = true;
         using (Bitmap TempImageX = TempFilter.ApplyFilter(TempImage))
         {
             TempFilter = new Filter(3, 3);
             TempFilter.MyFilter[0, 0] = 1;
             TempFilter.MyFilter[0, 1] = 2;
             TempFilter.MyFilter[0, 2] = 1;
             TempFilter.MyFilter[1, 0] = 0;
             TempFilter.MyFilter[1, 1] = 0;
             TempFilter.MyFilter[1, 2] = 0;
             TempFilter.MyFilter[2, 0] = -1;
             TempFilter.MyFilter[2, 1] = -2;
             TempFilter.MyFilter[2, 2] = -1;
             TempFilter.Absolute = true;
             using (Bitmap TempImageY = TempFilter.ApplyFilter(TempImage))
             {
                 using (Bitmap NewBitmap = new Bitmap(TempImage.Width, TempImage.Height))
                 {
                     BitmapData NewData = NewBitmap.LockImage();
                     BitmapData OldData1 = TempImageX.LockImage();
                     BitmapData OldData2 = TempImageY.LockImage();
                     int NewPixelSize = NewData.GetPixelSize();
                     int OldPixelSize1 = OldData1.GetPixelSize();
                     int OldPixelSize2 = OldData2.GetPixelSize();
                     int Width = NewBitmap.Width;
                     int Height = NewBitmap.Height;
                     Parallel.For(0, Width, x =>
                     {
                         for (int y = 0; y < Height; ++y)
                         {
                             Color Pixel1 = OldData1.GetPixel(x, y, OldPixelSize1);
                             Color Pixel2 = OldData2.GetPixel(x, y, OldPixelSize2);
                             NewData.SetPixel(x, y,
                                 Color.FromArgb((Pixel1.R + Pixel2.R).Clamp(255, 0),
                                     (Pixel1.G + Pixel2.G).Clamp(255, 0),
                                     (Pixel1.B + Pixel2.B).Clamp(255, 0)),
                                 NewPixelSize);
                         }
                     });
                     NewBitmap.UnlockImage(NewData);
                     TempImageX.UnlockImage(OldData1);
                     TempImageY.UnlockImage(OldData2);
                     Bitmap NewBitmap2 = NewBitmap.Negative();
                     if (!string.IsNullOrEmpty(FileName))
                         NewBitmap2.Save(FileName, FormatUsing);
                     return NewBitmap2;
                 }
             }
         }
     }
 }

开发者ID:Adilson，项目名称:Craig-s-Utility-Library，代码行数:73，代码来源:BitmapExtensions.cs

示例8: LaplaceEdgeDetection

 /// <summary>
 /// Laplace edge detection function
 /// </summary>
 /// <param name="Image">Image to manipulate</param>
 /// <param name="FileName">File to save to</param>
 /// <returns>A bitmap object</returns>
 public static Bitmap LaplaceEdgeDetection(this Bitmap Image, string FileName = "")
 {
     Image.ThrowIfNull("Image");
     ImageFormat FormatUsing = FileName.GetImageFormat();
     using (Bitmap TempImage = Image.BlackAndWhite())
     {
         Filter TempFilter = new Filter(5, 5);
         TempFilter.MyFilter[0, 0] = -1;
         TempFilter.MyFilter[0, 1] = -1;
         TempFilter.MyFilter[0, 2] = -1;
         TempFilter.MyFilter[0, 3] = -1;
         TempFilter.MyFilter[0, 4] = -1;
         TempFilter.MyFilter[1, 0] = -1;
         TempFilter.MyFilter[1, 1] = -1;
         TempFilter.MyFilter[1, 2] = -1;
         TempFilter.MyFilter[1, 3] = -1;
         TempFilter.MyFilter[1, 4] = -1;
         TempFilter.MyFilter[2, 0] = -1;
         TempFilter.MyFilter[2, 1] = -1;
         TempFilter.MyFilter[2, 2] = 24;
         TempFilter.MyFilter[2, 3] = -1;
         TempFilter.MyFilter[2, 4] = -1;
         TempFilter.MyFilter[3, 0] = -1;
         TempFilter.MyFilter[3, 1] = -1;
         TempFilter.MyFilter[3, 2] = -1;
         TempFilter.MyFilter[3, 3] = -1;
         TempFilter.MyFilter[3, 4] = -1;
         TempFilter.MyFilter[4, 0] = -1;
         TempFilter.MyFilter[4, 1] = -1;
         TempFilter.MyFilter[4, 2] = -1;
         TempFilter.MyFilter[4, 3] = -1;
         TempFilter.MyFilter[4, 4] = -1;
         using (Bitmap NewImage = TempFilter.ApplyFilter(TempImage))
         {
             Bitmap NewBitmap = NewImage.Negative();
             if (!string.IsNullOrEmpty(FileName))
                 NewBitmap.Save(FileName, FormatUsing);
             return NewBitmap;
         }
     }
 }

开发者ID:Adilson，项目名称:Craig-s-Utility-Library，代码行数:47，代码来源:BitmapExtensions.cs

示例9: BoxBlur

 /// <summary>
 /// Does smoothing using a box blur
 /// </summary>
 /// <param name="Image">Image to manipulate</param>
 /// <param name="Size">Size of the aperture</param>
 /// <param name="FileName">File to save to</param>
 /// <returns>A bitmap object</returns>
 public static Bitmap BoxBlur(this Bitmap Image, int Size = 3, string FileName = "")
 {
     Contract.Requires<ArgumentNullException>(Image != null, "Image");
     ImageFormat FormatUsing = FileName.GetImageFormat();
     Filter TempFilter = new Filter(Size, Size);
     for (int x = 0; x < Size; ++x)
         for (int y = 0; y < Size; ++y)
             TempFilter.MyFilter[x, y] = 1;
     Bitmap NewBitmap = TempFilter.ApplyFilter(Image);
     if (!string.IsNullOrEmpty(FileName))
         NewBitmap.Save(FileName, FormatUsing);
     return NewBitmap;
 }

开发者ID:kaytie，项目名称:Craig-s-Utility-Library，代码行数:20，代码来源:BitmapExtensions.cs

示例10: SobelEmboss

 /// <summary>
 /// Sobel emboss function
 /// </summary>
 /// <param name="Image">Image to manipulate</param>
 /// <param name="FileName">File to save to</param>
 /// <returns>A bitmap image</returns>
 public static Bitmap SobelEmboss(this Bitmap Image, string FileName = "")
 {
     Contract.Requires<ArgumentNullException>(Image != null, "Image");
     ImageFormat FormatUsing = FileName.GetImageFormat();
     Filter TempFilter = new Filter(3, 3);
     TempFilter.MyFilter[0, 0] = -1;
     TempFilter.MyFilter[0, 1] = 0;
     TempFilter.MyFilter[0, 2] = 1;
     TempFilter.MyFilter[1, 0] = -2;
     TempFilter.MyFilter[1, 1] = 0;
     TempFilter.MyFilter[1, 2] = 2;
     TempFilter.MyFilter[2, 0] = -1;
     TempFilter.MyFilter[2, 1] = 0;
     TempFilter.MyFilter[2, 2] = 1;
     TempFilter.Offset = 127;
     Bitmap NewBitmap = TempFilter.ApplyFilter(Image);
     if (!string.IsNullOrEmpty(FileName))
         NewBitmap.Save(FileName, FormatUsing);
     return NewBitmap;
 }

开发者ID:kaytie，项目名称:Craig-s-Utility-Library，代码行数:26，代码来源:BitmapExtensions.cs

注：本文中的Filter.ApplyFilter方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。