Wavelets

Pixlet

Pixlet is a video codec created by Apple and based on wavelets, designed to enable viewing of full-resolution, HD movies in real time at low DV data rates. According to Apple's claims, it allows for a 20–25:1 compression ratio. Similar to DV, it does not use interframe compression, making it suitable for previewing in production and special effects studios. It is designed to be an editing codec; however, low bitrates make it poorly suited to broadcast use. The name Pixlet is a contraction of 'Pixar wavelet'. When it was introduced by Steve Jobs at Worldwide Developers Conference 2003, it was said that the codec was developed at the request of animation company Pixar. A Power Macintosh with at least a 1 GHz PowerPC G4 processor is required for real-time playback of half-resolution high-definition video (960x540). Pixlet, while part of the cross-platform QuickTime, is only available on Macs running Mac OS X v10.3 or later. QuickTime X cannot decode Pixlet files. FFmpeg version 3.3 and later can decode Pixlet files. On March 21, 2019, Apple announced that Pixlet is among the codecs that will no longer be supported in its own software after the successor to macOS Mojave is released, due to the transition to 64-bit-only software. In the same announcement, Apple noted that third-party developers could maintain support by building support directly into their apps. (Wikipedia).

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PivotPal Overview - The Fast & Easy Way to Work with Pivot Tables in Excel

Sign up for our Excel webinar, times added weekly: https://www.excelcampus.com/blueprint-registration/ http://www.excelcampus.com/pivotpal PivotPal is an Excel Add-in that makes it faster and easier to work with pivot tables. Do you spend time doing any of these tasks: finding fields in

From playlist Excel Add-ins

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Using Raspberry Pi with MATLAB and Simulink

For more information please visit - http://www.element14.com/community/docs/DOC-75477/l/matlab-and-simulink-student-suite-r2015a Mike Powell from element14 speaks to Raspberry Pi inventor Eben Upton about using MathWorks MATLAB and Simulink Products with the Raspberry Pi.

From playlist Raspberry Pi Tutorials

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Happy Pi Day! 𝜋 is ¬irrational - A Classic Proof

Help me create more free content! =) https://www.patreon.com/mathable Merch :v - https://teespring.com/de/stores/papaflammy https://shop.spreadshirt.de/papaflammy 2nd Channel: https://www.youtube.com/channel/UCPctvztDTC3qYa2amc8eTrg #picantakeveryvalueifyouarebraveenou

From playlist Skits

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Raspberry Pi Hardware

More videos like this online at http://www.theurbanpenguin.com A quick tour of the components and IO ports of the Raspberry Pi

From playlist Raspberry Pi

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Introduction and Parts - Raspberry Pi and Python tutorials p.1

Welcome to a series on the Raspberry Pi. One of the most common questions I see about the Raspberry Pi is "What do I do with this?" The Raspberry Pi is a fully-fledged mini computer, capable of doing whatever you might do with a computer. It comes with 4x USB, HDMI, LAN, built-in Bluetoot

From playlist Raspberry Pi and Python Tutorials

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PivotPal Guide - My Pivot Layouts and PowerPivot

Sign up for our Excel webinar, times added weekly: https://www.excelcampus.com/blueprint-registration/ http://www.excelcampus.com/pivotpal The My Pivot Layouts feature of PivotPal allows you to save your pivot table options and layout settings, then quickly apply the settings to any pivot

From playlist Power Pivot

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The Pi Function - An Overview of Identities

Help me create more free content! =) https://www.patreon.com/mathable Merch :v - https://teespring.com/de/stores/papaflammy https://www.amazon.com/shop/flammablemaths https://shop.spreadshirt.de/papaflammy All the corresponding Identities used can be f

From playlist Number Theory

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Raspberry Pi and Rastrack registration

More videos like this online at http://www.theurbanpenguin.com Just a little fun today looking at the Rastrack site and tracking Pis thoughout the world. It is easy to add your Pi so the usage of Pis can be tracked.

From playlist Raspberry Pi

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What Is Raspberry Pi? | Raspberry Pi Explained in 1 Minute | Raspberry Pi | #Shorts | Simplilearn

🔥FREE IoT Course With Completion Certificate: https://www.simplilearn.com/learn-iot-basics-skillup?utm_campaign=WhatIsRaspberryPi?Shorts&utm_medium=ShortsDescription&utm_source=youtube This Short on What Is Raspberry Pi gives an overview of Raspberry Pi. The Raspberry Pi is a small, low-c

From playlist #Shorts | #Simplilearn

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The Meaning of Pi

More important than knowing a bunch of digits in the decimal approximation of Pi is to understand what Pi means. Pi is the ratio of the Circumference to the Diameter of any circle. Multiply the diameter by Pi to get the circumference or divide the circumference by pi to get the diameter.

From playlist Lessons of Interest on Assorted Topics

Related pages

Wavelet | Compression ratio