August 2017
Beginner to intermediate
406 pages
8h 47m
English
Content preview from Microsoft HoloLens By Example
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Understanding the environment
One of the most compelling features of HoloLens is its ability to place and track virtual/digital content in the real world. It does this using a process known as spatial mapping, whereby the device actively scans the environment, building its digital representation in memory. In addition, it adds anchors using a concept called spatial anchors. Spatial anchors mark important points in the world in reference to the defined world origin; holograms are positioned relative to these spatial anchors, and these anchors are also used to join multiple spaces for handling larger environments.
The effectiveness of the scanning process will determine the quality of the experience; therefore, it is important to understand ...
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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.