Handle mouse events in Python Open CV

Open CV is one of the most popular computer vision libraries. If you want to start your journey in the field of computer vision then you have to know everything about Open CV.

Open CV sometimes helps to control and manage different types of mouse events and gives us the flexibility to manage them.

Type of Mouse Event :

1. left button click
2. right button click
3. double_click

etc. are the Mouse event and to manage these events we need to design callback functions for each type of mouse click event while the window or frame is opened by Open CV.The callback function will be helpful to implement what type of functionality you want with a particular mouse click event.

For More mouse event click on this link :

https://upadhyaynikhil1308.medium.com/mouse-events-in-python-open-cv-2-951e04dc8344