一、使用halcon的open_framegrabber算子打开相机 1.打开相机:open_framegrabber ('GigEVision2', 0, 0, 0, 0, 0, 0, 'progressive', -1, 'default', -1, 'false', 'default', '002149019150_DahengImaging_MER50014GM', 0, -1, AcqHandle) 参数: 2.异步采集:grab_image_start (AcqHandle, -1) 参...
一、使用halcon的open_framegrabber算子打开相机 1.打开相机:open_framegrabber ('GigEVision2', 0, 0, 0, 0, 0, 0, 'progressive', -1, 'default', -1, 'false', 'default', '002149019150_DahengImaging_MER50014GM', 0, -1, AcqHandle) 参数: 2.异步采集:grab_image_start (AcqHandle, -1) 参...
1、close_all_framegrabbers ( : : : ) 关闭所有图像采集设备。 2、close_framegrabber ( : : AcqHandle : ) 关闭Handle为AcqHandle的图像采集设备。 3、open_framegrabber ( : : Name, HorizontalResolution, VerticalResolution, ImageWidth, ImageHeight, StartRow, StartColumn, Field, BitsPerChannel, Color...
2.open_framegrabber ( : : Name, HorizontalResolution,VerticalResolution, ImageWidth, ImageHeight, StartRow, StartColumn,Field, BitsPerChannel, ColorSpace, Generic, ExternalTrigger,CameraType, Device, Port, LineIn : AcqHandle ) 输入控制: HorizontalResolution和VerticalResolution:预期的图像采集接口的水平分...
c#创建窗体,预期功能为打开相机、图像抓拍、关闭相机,界面如下: Halcon代码如下: *调用电脑摄像头 * 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] USB2.0 HD UVC WebCa...
1、学习必备欢迎下载halcon 学习之二:摄像头获取图像和相关参数1、close_all_framegrabbers( : : : )关闭所有图像采集设备。2、close_framegrabber( : : acqhandle : )关闭 handle 为 acqhandle 的图像采集设备。3、open_framegrabber ( : : name, horizontalresolution,verticalresolution,imagewidth, imageheight,...
1、close_all_framegrabbers ( : : : ) 关闭所有图像采集设备。 2、close_framegrabber ( : : AcqHandle : ) 关闭Handle为AcqHandle的图像采集设备。 3、open_framegrabber ( : : Name, HorizontalResolution, VerticalResolution, ImageWidth, ImageHeight, StartRow, StartColumn, ...
open_framegrabber( : : Name , HorizontalResolution , VerticalResolution , ImageWidth , ImageHeight , StartRow , StartColumn , Field , BitsPerChannel , ColorSpace , Generi ...
对应代码：打开图像 open_framegrabber ('DirectShow', 1, 1, 0, 0, 0, 0, 'default', 8, 'rgb', -1, 'false', 'default', '[0] ', 0, -1, AcqHandle)循环获取图像 grab_image (Image, AcqHandle)关闭 close_framegrabber (AcqHandle)1. 引用库文件，并添加命名空间 using HalconDotNet;2.变量...
open_framegrabber (AcqName, 1, 1, 0, 0, 0, 0, 'default', -1, 'gray', -1, 'false', 'ntsc', 'default', -1, -1, AcqHandle)//打开并配置图像采集设备// stop () * step 2: grab a first image and adjust the window size ...