1.通过nuget安装Gige和imageLibrary 

GitHub - Touseefelahi/GigeVision: Simple GigeVision implementation, GVSP, GVCP protocol implemented

2.窗体布局xaml代码

<Window x:Class="WpfApp1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 

           xmlns:ImageControl="clr-namespace:Stira.ImageLibrary.Wpf;assembly=Stira.ImageLibrary.Wpf"
        xmlns:local="clr-namespace:WpfApp1"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid VerticalAlignment="Stretch">
        <Grid.RowDefinitions>
            <RowDefinition Height="50" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>
        <StackPanel
            Grid.Row="0"
            HorizontalAlignment="Center"
            Orientation="Horizontal">
            <TextBlock Text="IP" />
            <TextBox MinWidth="100" Text="{Binding Camera.IP}" />
            <Button
                HorizontalAlignment="Center"
                VerticalAlignment="Center"
                Click="Button_Click"
                Content="Start Stream" />
            <TextBlock Text="{Binding Camera.Width}" />
            <CheckBox
                Height="20"
                IsChecked="{Binding Camera.IsRawFrame}"
                ToolTip="Is Raw Frame" />
            <TextBlock x:Name="cameraCount" />
        </StackPanel>

        <ImageControl:LightImage x:Name="lightControl" Grid.Row="1" />
        <TextBlock
            x:Name="Fps"
            Grid.Row="1"
            VerticalAlignment="Bottom"
            Panel.ZIndex="2"
            />
    </Grid>
</Window>

 3.实现代码

using GigeVision.Core.Services;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;

using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp1
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        private Camera camera;
        private int fpsCount;
        private int height = 600;
        private bool isLoaded;
        private int width = 800;
        public MainWindow()
        {
            InitializeComponent();
            this.DataContext = this.Camera;
            Setup();
        }
        public Camera Camera
        {
            get { return camera; }
            set { camera = value; }
        }

        private async void Button_Click(object sender, RoutedEventArgs e)
        {
           // Camera_.GVc
            if (!Camera.Gvcp.IsXmlFileLoaded)
            {
                isLoaded = await Camera.Gvcp.ReadXmlFileAsync();
            }

            if (camera.IsStreaming)
            {
                await camera.StopStream().ConfigureAwait(false);
            }
            else
            {
                width = (int)camera.Width;
                height = (int)camera.Height;
                Dispatcher.Invoke(() =>
                {
                    lightControl.WidthImage = width;
                    lightControl.HeightImage = height;
                    lightControl.IsColored = !camera.IsRawFrame;
                });
                await camera.StartStreamAsync().ConfigureAwait(false);

                //camera.OffsetX = 264;
                //camera.OffsetY = 208;

                //await camera.SetOffsetAsync();
            }
        }

        private void FrameReady(object sender, byte[] e)
        {
            Dispatcher.Invoke(() => lightControl.RawBytes = e, System.Windows.Threading.DispatcherPriority.Render);
            fpsCount++;
        }

        private async void Setup()
        {
            camera = new Camera();
            //camera.StreamReceiver = new StreamReceiverParallel();
            GigeVision.Core.NetworkService.AllowAppThroughFirewall();
            var listOfDevices = await camera.Gvcp.GetAllGigeDevicesInNetworkAsnyc().ConfigureAwait(true);
            cameraCount.Text = "Cam count: " + listOfDevices.Count.ToString();
            if (listOfDevices.Count > 0)
            {
                Camera.IP = listOfDevices.FirstOrDefault()?.IP;
                Camera.RxIP = listOfDevices.FirstOrDefault()?.NetworkIP;
            }
            //camera.Gvcp.ForceIPAsync(listOfDevices[0].MacAddress, "192.168.10.243");
            camera.Payload = 5000;

            camera.IsMulticast = true;
            camera.FrameReady += FrameReady;
            camera.Gvcp.ElapsedOneSecond += UpdateFps;
        }

        private void UpdateFps(object sender, EventArgs e)
        {
            Dispatcher.Invoke(() =>
            Fps.Text = fpsCount.ToString(), System.Windows.Threading.DispatcherPriority.ApplicationIdle);
            fpsCount = 0;
        }
    }
}

4.实现效果

5.这样的方式，不用调用海康的DLL，简单方便