Book Image

Cross-Platform Application Development with OpenCV 4 and Qt 5 [Video]

By : Antonio Ortiz Lira
1 (1)
Book Image

Cross-Platform Application Development with OpenCV 4 and Qt 5 [Video]

1 (1)
By: Antonio Ortiz Lira

Overview of this book

OpenCV is the most popular library for building computer vision applications. Qt is a C++ IDE used to create GUI applications with ease. The main benefit of using Qt is that we can integrate OpenCV GUIs of GUIs created with Qt. Follow along with instructor Antonio Ortiz to build cross-platform applications using Qt. In this course, you will learn to combine the power of OpenCV and Qt. First, you will start by grabbing some images and videos to show them in QML. Antonio also shows you how to calibrate an array of two stereo cameras. You will learn to deploy your application on both Linux and Android platforms. By the end of this course, you will have become better at developing OpenCV applications, especially with Qt. All codes and supporting files are placed on GitHub at this link: https://github.com/PacktPublishing/Cross-Platform-Application-Development-with-OpenCV-4-and-Qt-5
Table of Contents (7 chapters)
Chapter 2
Showing Images and Videos in QML
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Section 6
Showing a Video in QML
Lastly in here, the student will learn how to use the Threads to show videos in a QtQuick GUI. - Connect the threadmanager class to your view - Run your video capture from QML - Update your view using signals and slots and show a video in QML