Understanding spatial compression


show more Understanding spatial compression provides you with in-depth training on Video. Taught by Chad Perkins as part of the Premiere Pro CS4 Beyond the Basics show less
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Understanding spatial compression

Folks, I think it's time to dig a little bit deeper into the world of video compression, understand a little bit about how video is compressed and that way, even if things change from the formats I mentioned in the last movie, like maybe H.264 isn't the coolest thing in a couple of years or whenever, that at least you will know how to judge and understand the different types of video compression that will come out. There are there two basic types of video compression. There is Spatial Compression and Temporal Compression. We are going to look at Spatial Compression in this movie. Basically, Spatial Compression is when the compression algorithm looks at every single frame independently and compresses it as if it compressed an image.

This is also referred to as intraframe compression. So again, this works like image compression where each frame is compressed like an image. So the compression algorithm will look at this frame and say, what's similar? Well, these big areas of or...

Understanding spatial compression
Video duration: 2m 5s 5h 38m Intermediate

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Understanding spatial compression provides you with in-depth training on Video. Taught by Chad Perkins as part of the Premiere Pro CS4 Beyond the Basics

Subject:
Video
Software:
Premiere Pro
Author:
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