根据URL网址把网页截成图片(网页预览图)

【实例截图】

【文件目录】

│  HtmlToImage.cs
│  说明.txt
│  
└─HtmlToImg
        libgcc_s_sjlj-1.dll
        libstdc -6.dll
        libwinpthread-1.dll
        vcredist_x64.exe
        vcredist_x86.exe
        wkhtmltoimage.exe
        

【核心代码】

using System;
using System.Collections.Generic;
using System.Text;
using System.Diagnostics;
using System.Windows.Forms;

namespace 排队取号软件
{
    class HtmlToImage
    {
        /// <summary>
        /// HTML页面转image
        /// </summary>
        /// <param name="HtmlUrl">Url</param>
        /// <param name="imageWidth">图片宽度580</param>
        public static void Go(String HtmlUrl, int imageWidth)
        {
            Process processInstance = new Process();
            ProcessStartInfo startInfo = new ProcessStartInfo();
            startInfo.UseShellExecute = true;
            startInfo.CreateNoWindow = true;
            startInfo.WindowStyle = ProcessWindowStyle.Hidden;
            startInfo.Arguments = @" --quality 100 --width "   imageWidth   " --disable-smart-width "   HtmlUrl  
                                  " page.jpg";
            startInfo.FileName = Application.StartupPath  "\\HtmlToImg\\wkhtmltoimage.exe";
            processInstance.StartInfo = startInfo;
            processInstance.Start();
            processInstance.WaitForExit();
        }

    }
}