C# pdf 转换成 image

软件下载及注册机:https://files.cnblogs.com/kaixing/PDF2IMG.rar

要正常运行程序必须下载

代码如下

public void Pdf2Img(string path, string pdfName)
        {

    //软件地址
            string cmdStr = AppDomain.CurrentDomain.BaseDirectory + "PDF2Image\\pdf2img.exe";
            string SourcePath = @"""" + path + @"""";
            string TargetPath = @"""" + AppDomain.CurrentDomain.BaseDirectory + "Images\\" + pdfName.Substring(0, pdfName.LastIndexOf(".")) + ".gif" + @"""";
    //命令          

    string argsStr = "  -r 25 -f 1 -l 1 -i " + SourcePath + " -o " + TargetPath;
            //调用新进程 进行转换
            Process p = new Process();
            ProcessStartInfo psi = new ProcessStartInfo(cmdStr, argsStr);
            p.StartInfo = psi;
            p.Start();
            p.WaitForExit();
            File.Delete(path);
        }

原文地址:https://www.cnblogs.com/kaixing/p/2257490.html