How to debug line by line code in tutorial "How to scan images, lookup tables and time measurement with OpenCV" [closed]
I'm a newbie in this field, so sorry for my silly question but anyone can tell me the way to debug through the code in this tutorial when using cmd window to input argument in argv. thanks a lot!
Use a development environment, also called an IDE, like CodeBlocks. Load the code into a project, add a debug point and start debugging with the line by line mode. This is more a question related to how you debug C++ code and is thus not relevant to the forum... I will close this one down but keep this answer to point you in the good direction.