Branch Education | How do Soap Bottle Pumps Work? || Inside Animation of a Soap Pump Dispenser @BranchEducation | Uploaded 3 years ago | Updated 3 hours ago
We probably use a soap pump dispenser multiple times a day, and yet have you ever wondered what it looked like on the inside? In this video, we'll explore the operation of a soap bottle pump dispenser and see exactly how it works.
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Script: Teddy Tablante
Twitter: @teddytablante
Voice Over: Phil Lee
Modeling & Animation: Mike Radjabov
Table of Contents:
00:00 - Intro
00:07 - Pressing Down on a Pump Dispenser
00:33 - Releasing the Soap Dispenser
Erratum:
Animation built using Blender 2.90.1 https://www.blender.org/
Post with Adobe Premiere Pro
This video is also being submitted to the Veritasium Contest.
#VeritasiumContest
We probably use a soap pump dispenser multiple times a day, and yet have you ever wondered what it looked like on the inside? In this video, we'll explore the operation of a soap bottle pump dispenser and see exactly how it works.
Do you want to support in-depth engineering and technology education? Support us on: https://www.patreon.com/brancheducation
Website: https://www.branch.education
On Facebook: https://www.facebook.com/BranchEducation/
On Twitter: https://twitter.com/TeddyTablante
On Insta: https://www.instagram.com/brancheducation/
Or Join us on YouTube Memberships: https://www.youtube.com/channel/UCdp4_l1vPmpN-gDbUwhaRUQ/join
Script: Teddy Tablante
Twitter: @teddytablante
Voice Over: Phil Lee
Modeling & Animation: Mike Radjabov
Table of Contents:
00:00 - Intro
00:07 - Pressing Down on a Pump Dispenser
00:33 - Releasing the Soap Dispenser
Erratum:
Animation built using Blender 2.90.1 https://www.blender.org/
Post with Adobe Premiere Pro
This video is also being submitted to the Veritasium Contest.
#VeritasiumContest
![How are Images Compressed? [46MB ↘↘ 4.07MB] JPEG In Depth](https://i.ytimg.com/vi/Kv1Hiv3ox8I/hqdefault.jpg "How are Images Compressed? [46MB ↘↘ 4.07MB] JPEG In Depth
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Youve probably saved 1000s of JPEG images, but do you know what exactly JPEG does? Our smartphones and cameras save images in JPEG format, furthermore, the majority of images you see on the internet are saved using JPEG compression. This format is everywhere, but do you know exactly how it works? Well in this video were going to explore the JPEG compression format. This is a rather complicated video, so it may take watching it a few times through to understand it all.
Do you want to support in-depth engineering and technology education? Support us on: https://www.patreon.com/brancheducation
Website: https://www.branch.education
On Facebook: https://www.facebook.com/BranchEducation/
On Twitter: https://twitter.com/TeddyTablante
On Insta: https://www.instagram.com/brancheducation/
Or Join us on YouTube Memberships: https://www.youtube.com/channel/UCdp4_l1vPmpN-gDbUwhaRUQ/join
Script, Modeling, Animation: Teddy Tablante
Twitter: @teddytablante
Voice Over- Phil Lee
Nature Photography- Tobias Karlsson
Table of Contents:
00:00 - Intro into JPEG
01:24 - What does JPEG do?
02:35 - What are the Steps of JPEG?
04:06 - Color Space Conversion
06:06 - Discrete Cosine Transform
09:32 - Quantization
11:02- Run Length and Huffman Encoding
12:04 - H.264 Video Compression
13:25 - Rebuilding an Image
15:01 - Notes and Caveats on JPEG
17:06 - Sponsored by Brilliant
18:20 - Outro
Key Branches from this video are: How does a Camera Work? How do SSDs Work?
Erratum:
Tulips are not the same as Lillies.
Animation built using Blender 3.0.0 https://www.blender.org/
Post with Adobe Premiere Pro
References:
A Trip Through the Graphics Pipeline 2011: Index
https://fgiesen.wordpress.com/2011/07/09/a-trip-through-the-graphics-pipeline-2011-index/
DCT (Discrete Cosine Transform)
https://asecuritysite.com/comms/dct2
H.264 is Magic
https://sidbala.com/h-264-is-magic/
How JPEG Works
https://cgjennings.ca/articles/jpeg-compression/
Jack, Keith. Video Demystified. Fifth Edition. Elsevier 2007.
JPEG 101 - How does JPEG Work?
https://arjunsreedharan.org/post/146070390717/jpeg-101-how-does-jpeg-work
JPEG: Image Compression Algorithm
http://pi.math.cornell.edu/~web6140/TopTenAlgorithms/JPEG.html
What is H.264?
https://www.streamingmedia.com/Articles/Editorial/What-Is-.../What-Is-H.264-74735.aspx?utm_source=related_articles&utm_medium=gutenberg&utm_campaign=editors_selection
Wikipedia contributors. Chroma Subsampling, Chrominance, Chroma Subsampling, Discrete Cosine Transform, , JPEG ,
Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited December, 2021
Music Credits
Kindred
#JPEG #Camera #Picture")
