C# UnmanagedImage.ToManagedImage方法代码示例

本文整理汇总了C#中UnmanagedImage.ToManagedImage方法的典型用法代码示例。如果您正苦于以下问题：C# UnmanagedImage.ToManagedImage方法的具体用法？C# UnmanagedImage.ToManagedImage怎么用？C# UnmanagedImage.ToManagedImage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UnmanagedImage的用法示例。

在下文中一共展示了UnmanagedImage.ToManagedImage方法的3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: ProcessFilter

        /// <summary>
        ///   Process the filter on the specified image.
        /// </summary>
        /// 
        /// <param name="sourceData">Source image data.</param>
        /// <param name="destinationData">Destination image data.</param>
        ///
        protected override void ProcessFilter(UnmanagedImage sourceData, UnmanagedImage destinationData)
        {
            if (sourceData.PixelFormat == PixelFormat.Format8bppIndexed)
                sourceData = toRGB.Apply(sourceData);

            // Copy image contents
            sourceData.Copy(destinationData);

            Bitmap managedImage = destinationData.ToManagedImage(makeCopy: false);

            using (Graphics g = Graphics.FromImage(managedImage))
            using (Pen positive = new Pen(Color.Red))
            using (Pen negative = new Pen(Color.Blue))
            using (Pen line = new Pen(Color.FromArgb(0, 255, 0)))
            {
                // mark all points
                foreach (SpeededUpRobustFeaturePoint p in points)
                {
                    int S = (int)(scale * p.Scale);
                    int R = (int)(S / 2f);

                    Point pt = new Point((int)p.X, (int)p.Y);
                    Point ptR = new Point((int)(R * System.Math.Cos(p.Orientation)),
                                          (int)(R * System.Math.Sin(p.Orientation)));

                    Pen myPen = (p.Laplacian > 0 ? negative : positive);

                    g.DrawEllipse(myPen, pt.X - R, pt.Y - R, S, S);
                    g.DrawLine(line, new Point(pt.X, pt.Y), new Point(pt.X + ptR.X, pt.Y + ptR.Y));
                }
            }

        }

开发者ID:accord-net，项目名称:framework，代码行数:40，代码来源:FeaturesMarker.cs

示例2: Show

 /// <summary>
 ///   Displays an image on the screen.
 /// </summary>
 /// 
 /// <param name="title">The text to display in the title bar of the image box.</param>
 /// <param name="image">The image to show.</param>
 /// <param name="sizeMode">How to display the image inside the image box.</param>
 /// <param name="width">The width of the image box.</param>
 /// <param name="height">The height of the image box.</param>
 /// <param name="backColor">The background color to use in the window. 
 ///   Default is <see cref="Color.Black"/>.</param>
 /// 
 public static DialogResult Show(string title, UnmanagedImage image,
     PictureBoxSizeMode sizeMode, int width, int height, Color backColor)
 {
     return Show(title, image.ToManagedImage(), sizeMode, width, height, backColor);
 }

开发者ID:CanerPatir，项目名称:framework，代码行数:17，代码来源:ImageBox.cs

示例3: Process

    public void Process(UnmanagedImage uimage)
    {
        Bitmap image = uimage.ToManagedImage();
        uimage = Grayscale.CommonAlgorithms.BT709.Apply(uimage);
        OtsuThreshold otsuThresholdFilter = new OtsuThreshold();
        otsuThresholdFilter.ApplyInPlace(uimage);
        DifferenceEdgeDetector edgeDetector = new DifferenceEdgeDetector();
        UnmanagedImage edgesImage = edgeDetector.Apply(uimage);
        BlobCounter blobCounter = new BlobCounter();
        blobCounter.FilterBlobs = true;
        blobCounter.MinWidth = 6;
        blobCounter.MinHeight = 6;
        blobCounter.MaxWidth = 30;
        blobCounter.MaxHeight = 150;
        blobCounter.ProcessImage(edgesImage);
        Blob[] blobs = blobCounter.GetObjectsInformation();
        Blob[] laterais = new Blob[2];
        Blob[] ordenado = new Blob[2];
        string[] letras_respostas = new string[10];
        Graphics g = Graphics.FromImage(image);
        Pen greenPen = new Pen(Color.Green, 2);
        Pen blackPen = new Pen(Color.Black, 2);
        Pen whitePen = new Pen(Color.White, 2);
        Pen penIn = new Pen(Color.Yellow, 2);
        int numero_codigo = 0;
        //apenas visualizacao dos quadrantes
        System.Drawing.Point[] arrumados = new System.Drawing.Point[8];
        System.Drawing.PointF[] quadro_codigo = new System.Drawing.PointF[4];
        System.Drawing.Point[] p1 = new System.Drawing.Point[4];
        System.Drawing.PointF[] tabela_codigo = new System.Drawing.PointF[112];
        System.Drawing.Point[] tabela_codigoa = new System.Drawing.Point[112];
        System.Drawing.PointF[] quadrado0 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado1 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado2 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado3 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado4 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado5 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado6 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado7 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado8 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado9 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado10 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado11 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado12 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado13 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado14 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado15 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado16 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado17 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado18 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado19 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado20 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado21 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado22 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado23 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado24 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado25 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado26 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado27 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado28 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado29 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado30 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado31 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado32 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado33 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado34 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado35 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado36 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado37 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado38 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado39 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado40 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado41 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado42 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado43 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado44 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado45 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado46 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado47 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado48 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado49 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado50 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado51 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado52 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado53 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado54 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado55 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado56 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado57 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado58 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado59 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado60 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado61 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado62 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado63 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado64 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado65 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado66 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado67 = new System.Drawing.PointF[4];
        System.Drawing.PointF[] quadrado68 = new System.Drawing.PointF[4];
//.........这里部分代码省略.........

开发者ID:jeffersonpp，项目名称:REPO，代码行数:101，代码来源:ImageProcessor.cs

注：本文中的UnmanagedImage.ToManagedImage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。