『Halcon与C#混合编程』010_相机实时采集并显示（或循环显示）

        1、首先在halcon通过相机助手生成以下代码

* Image Acquisition 01: Code generated by Image Acquisition 01
open_framegrabber ('DirectShow', 1, 1, 0, 0, 0, 0, 'default', 8, 'rgb', -1, 'false', 'default', '[0] U2B300C_1', 0, -1, AcqHandle)
grab_image_start (AcqHandle, -1)
while (true)
    grab_image_async (Image, AcqHandle, -1)
    * Image Acquisition 01: Do something
endwhile
close_framegrabber (AcqHandle)

        2、导出为C#语言

  private void action()
  {
    // Local iconic variables 
    HObject ho_Image=null;
    // Local control variables 
    HTuple hv_AcqHandle = new HTuple();
    // Initialize local and output iconic variables 
    HOperatorSet.GenEmptyObj(out ho_Image);
 
    //Image Acquisition 01: Code generated by Image Acquisition 01
    hv_A