针对您遇到的halcon error #5322: image acquisition: timeout in operator grab_image_async错误,以下是几个可能的解决方案和检查点: 确认错误代码#5322的具体含义: 错误代码#5322通常表示在图像采集过程中发生了超时。这可能是由于相机响应慢、网络延迟或其他硬件问题导致的。 检查硬件连接: 确保相机或其他图像采...
grab_image_async(Image2,AcqHandle,-1.0)*Process Image2 ... close_framegrabber(AcqHandle) 结果 如果图像采集设备打开并支持异步采集,则算子grab_image_async返回值2(H_MSG_TRUE)。 否则会引发异常。 Possible Predecessors grab_image_start, open_framegrabber, set_framegrabber_param Possible Successors grab_...
grab_image_asyncruns in parallel with all non-exclusive operators inside and outside of this group. Execution Information Multithreading type: reentrant (runs in parallel with non-exclusive operators). Multithreading scope: global (may be called from any thread). ...
调用GrabImageAsync函数同一张图片连续出现3次（HOperatorSet.GrabImageAsync(out ho_Image, hv_Acq...
修改默认的超时时间 ，默认5s，改大。set_framegrabber_param (AcqHandle, 'grab_timeout', 5000)我
grab_image_async用于相机的异步采集。异步采集不需要等到上一帧图片处理完成再开始捕获下一帧,图像的获取和处理是两个独立的环节。异步采集可以在当前图像捕获完成后立即捕获下一帧,也可以根据设定的时间间隔获取图像。该算子的最后一个参数可用于设置延时,达到延时时间即可开始捕获下一帧图像。
C# 联合halcon 打开摄像头报 HALCON error #2404: Invalid handle type in operator grab_image_async 错误 刚开始学习C#联合halcon就遇到这个问题, 请各位大佬看看,不吝赐教。谢谢了... 查看原文 HDevelop Guide grab_image_async() //images are acquired and processedinparalled,leads to a significant speedup...
grab_image_asyncruns in parallel with all non-exclusive operators inside and outside of this group. Multithreading type: reentrant (runs in parallel with non-exclusive operators). Multithreading scope: global (may be called from any thread). ...