* This example shows how to employ the new extensions of HALCON's variation model operators* to perform customary print quality tests.* In this example the variation model is built upon a single reference image.* The example consists of three steps:*
1.Halcon的自我描述 Program Logic Ø Each program consists of a sequence of HALCON operators Ø The program can be structured into procedures Ø The sequence can be extended by using control operators like if, for, repeat, or while Ø The results of the oper
Halcon中阈值二值化的算子众多,通常用得最多的有threshold.binary_threshold.dyn_threshold等. threshold是最简单的阈值分割算子,理解最为简单:binary_threshold是自动阈值算子,它可以自动选出暗(dark)的区域,或者自动选出亮(light)的区域,理解起来也没有难度. 动态阈值算子dyn_threshold理解起来稍微复杂一点,使用dyn_threshold算子的步骤基本是这样的: ① 将原图进行滤波平滑处理. ② 用原图和平滑后