Machine vision Halcon quick debugging method - abnormal judgment, abnormal display, abnormal monitoring, abnormal acquisition method

(Weekly Update) Machine Vision Halcon Deep Learning Series Courses

Commonly used exception acquisition, try...catch...

Look at the specific case:

read_image (Image, 'chip_01') due to path error, the program is interrupted and jumps to catch(Exception)

In the variable window on the left, there will be real-time information prompts

(Q has questions and answers) Quickly learn Haikang visionmaster4.2 version series tutorial (industrial machine vision application)