December 2018
Intermediate to advanced
280 pages
7h 23m
English
Content preview from Mastering OpenCV 4 - Third Edition
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Making Cartoonifier run in fullscreen
In embedded systems, you often want your application to be fullscreen and hide the Linux GUI and menu. OpenCV offers an easy method to set the fullscreen window property, but make sure you created the window using the NORMAL flag:
// Create a fullscreen GUI window for display on the screen. namedWindow(windowName, WINDOW_NORMAL); setWindowProperty(windowName, PROP_FULLSCREEN, CV_WINDOW_FULLSCREEN);
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.