June 2019
Intermediate to advanced
348 pages
8h 28m
English
Content preview from Qt 5 and OpenCV 4 Computer Vision Projects
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Sending notifications to our mobile phone
In the preceding section, we finished the motion detecting feature. But when it detects motion, besides saving a video of that motion, it only prints a message. As a home security application, this isn't enough. We need to know when motion has been detected, regardless of where we are or what we are doing. In this section, we will do this by sending notifications to our mobile phone through the IFTTT service.
IFTTT is a platform that connects many useful services. You can connect two chosen services by creating an IFTTT applet, one called this and another called that. If an event occurs on the side of this, the service will be triggered. This is what IFTTT means: if this then that.
To use IFTTT to ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.