Look Who it Was Random video

3. Learning Graphical User Interfaces

994 views · Published 30 November 2018 · 2:24 · Indexed 7 October 2026

Channel: Packt · 2018 · Science & Technology

Watch on YouTube

Learn OpenCV 4 by Building Projects is available from: 

Packt.com: http://bit.ly/2SlUMhN

Amazon: https://amzn.to/2SeLML8

This is the “Code in Action” video for chapter 1 of Learn OpenCV 4 by Building Projects by David Millán Escrivá, Vinícius G. Mendonça, Prateek Joshi published by Packt. It includes the following topics:

00:29 Basic graphical user interface with OpenCV
00:39 Graphic user interface with Qt
01:00 Adding slider and mouse events to our interfaces
01:12 Adding buttons to user interface
01:36 OpenGL support

OpenCV is mainly used in Computer Vision and image processing and is considered to be one of the best open source libraries that helps developers focus on constructing complete projects on image processing, motion detection, and image segmentation. This book will be your guide to understanding the basic OpenCV concepts and algorithms. 
 

Connect with Packt:

Find us on Facebook: http://www.facebook.com/PacktPub
Find us on Twitter: http://www.twitter.com/packtpub

Video created by David Millán Escrivá

More from this channel