目录NIVISION简介...................................................................4NIVision控件模板...............................................................4NIVision函数模板...............................................................4如何创建NIVision应用...........................................................8准备测量图像....................................................................10建立图像系统....................................................................10校准图像系统....................................................................11创建图像........................................................................11采集或读取图像..................................................................15显示图像........................................................................16加入校准信息....................................................................19分析图像........................................................................19改善图像........................................................................20进行灰度和彩色测量..............................................................25定义关注区......................................................................25测量灰度统计数据................................................................32进行颗粒分析....................................................................38创建二值图像....................................................................38改善二值图像....................................................................39进行颗粒测量....................................................................41完成机器视觉任务................................................................42检测物体定位....................................................................43设置搜索区域....................................................................47查找测量点......................................................................48将像素坐标转换成现实坐标........................................................66进行测量........................................................................66辨别被测部件..............