转换C#代码以在WPF中工作 [英] convert c# code to work in wpf

问题描述

我正在做一个项目，我需要转换c#代码才能在wpf环境中工作.

代码是:

Hi,

I am working on a project and I need to convert c# code to work in wpf environment.

The code is :

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Emgu.CV;
using Emgu.Util;
using Emgu.CV.Structure;
using Emgu.CV.CvEnum;


namespace capture
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        Capture cap;
        private HaarCascade haar;

        private void Form1_Load(object sender, EventArgs e)
        {
            // passing 0 gets zeroth webcam
            cap = new Capture(0);
            // adjust path to find your xml
            haar = new HaarCascade("haarcascade_mcs_mouth.xml");

        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            using (Image<Bgr, byte> nextFrame = cap.QueryFrame())
            {
                if (nextFrame != null)
                {
                    // there''s only one channel (greyscale), hence the zero index
                    //var faces = nextFrame.DetectHaarCascade(haar)[0];
                    Image<Gray, byte> grayframe = nextFrame.Convert<Gray, byte>();
                    var faces =
                            grayframe.DetectHaarCascade(
                                    haar, 1.4, 4,
                                    HAAR_DETECTION_TYPE.DO_CANNY_PRUNING,
                                    new Size(nextFrame.Width / 8, nextFrame.Height / 8)
                                    )[0];

                    foreach (var face in faces)
                    {
                        //int x = face.rect.Height;
                        //nextFrame.Draw(face.rect, new Bgr(100, double.MaxValue, 0), 3);
                        //label1.Text = face.rect.Top.ToString();
                        label1.Text = face.rect.Height.ToString();

                    }
                    pictureBox1.Image = nextFrame.ToBitmap();
                }
            }

        }
    }
}

有没有人可以帮助我将其转换为可在wpf环境中使用的功能?

[edit]添加代码块以提高可读性-OriginalGriff [/edit]

Is there anyone help me to convert it to work in wpf environment

[edit]Code block added to improve readability - OriginalGriff[/edit]

推荐答案

将其转换为WPF的唯一方法是手工(手动)进行.

您还可以使用WPF/Winform互操作性按原样呈现整个表单，但这有点丑陋，当然也不是纯粹的WPF.如果您决定走这条路，我会将Winform表单放入其自己的程序集中，并以这种方式使用它.

Google是您的朋友.

The only way to convert it to WPF is to do it by hand (manually).

You could also use the WPF/Winform Interoperability to bring the whole form over as is, but that''s kinda ugly, and is not, of course, pure WPF. If you do decide to go this route, I would put the Winform form into its own assembly, and use it that way.

Google is your friend.

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