February 2012
Intermediate to advanced
752 pages
20h 7m
English
Content preview from Digital Video and HD, 2nd Edition
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8
Raster scanning
I introduced the pixel array on page 3. This chapter outlines the basics of this process of raster scanning, whereby the samples of the pixel array are sequenced uniformly in time to form scan lines, which are in turn sequenced in time throughout each frame interval. In Chapter 13, Introduction to component SD, on page 129, I will present details on scanning in conventional “525-line” and “625-line” video. In Introduction to composite NTSC and PAL, on page 135, I will introduce the colour coding used in these systems. In Chapter 15, Introduction to HD, on page 141, I will introduce scanning in high-definition television.
Flicker, refresh rate, and frame rate
A sequence of still pictures, captured and displayed at a sufficiently ...
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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.