C# (CSharp) zotin ExtBitmap Examples

Example #1

File: ExtBitmap.cs Project: WhiteAndBlackFox/Image-processing-algorithms

        public static Bitmap UnsharpMean5x5(
            this Bitmap sourceBitmap,
            float factor = 1.0f)
        {
            Bitmap blurBitmap = ExtBitmap.ConvolutionFilter(
                sourceBitmap,
                Matrix.Mean5x5,
                1.0 / 25.0);

            Bitmap resultBitmap =
                sourceBitmap.SubtractAddFactorImage(
                    blurBitmap, factor);

            return(resultBitmap);
        }

Example #2

File: ExtBitmap.cs Project: WhiteAndBlackFox/Image-processing-algorithms

        public static Bitmap UnsharpGaussian3x3(
            this Bitmap sourceBitmap,
            float factor = 1.0f)
        {
            Bitmap blurBitmap = ExtBitmap.ConvolutionFilter(
                sourceBitmap,
                Matrix.Gaussian3x3,
                1.0 / 16.0);

            Bitmap resultBitmap =
                sourceBitmap.SubtractAddFactorImage(
                    blurBitmap, factor);

            return(resultBitmap);
        }