Computer graphics data structures
In computing, indexed color is a technique to manage digital images' colors in a limited fashion, in order to save computer memory and file storage, while speeding up display refresh and file transfers. It is a form of vector quantization compression. When an image is encoded in this way, color information is not directly carried by the image pixel data, but is stored in a separate piece of data called a color lookup table (CLUT) or palette: an array of color specifications. Every element in the array represents a color, indexed by its position within the array. Each image pixel does not contain the full specification of its color, but only its index into the palette. This technique is sometimes referred as pseudocolor or indirect color, as colors are addressed indirectly. (Wikipedia).
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From playlist Be Smart - LATEST EPISODES!
What is color? What is it that determines the color of an object? And what the heck is refraction? Good thing we just learned about electromagnetic radiation! Especially the visible spectrum. Let's take a look. Watch the whole Classical Physics playlist: http://bit.ly/ProfDavePhysics1 Mo
From playlist Classical Physics
True Colour and Indexed Colour Bitmaps
This is the second in a sequence of videos about images. It begins by reviewing the impact of resolution (pixel density) and colour depth (the number of bits used to encoded the colour of each pixel) on the quality of an image. It goes on the explain that a true colour 24 bit RGB bitmap
From playlist Images
Beginning Graphic Design: Color
In this video, you’ll learn the basics of using color in graphic design. Visit https://www.gcflearnfree.org/beginning-graphic-design/color/1/ for our text-based lesson. This video includes information on: • Hue, saturation, and value • Creating monochromatic, analogous, and other color sc
From playlist Graphic Design
Math for Liberal Studies: The Greedy Coloring Algorithm
In this video, we use the Greedy Coloring Algorithm to solve a couple of graph coloring problems. For more info, visit the Math for Liberal Studies homepage: http://webspace.ship.edu/jehamb/mls/index.html
From playlist Math for Liberal Studies
An Accidental Case of the Blues | Podcast | Overheard at National Geographic
Pigments color the world all around us, but where do those colors come from? Historically, they’ve come from crushed sea snails, beetles, and even ground-up mummies. But new pigments are still being discovered in unexpected places, and for researcher Mas Subramanian, a new color came, well
From playlist Podcast | Overheard at National Geographic
How to observe the colors, wavelengths, and frequency of light waves, using physics!! #Quantum #Physics #Math #Science #NicholasGKK #Shorts
From playlist Quantum Mechanics
Do I See Colors the Same Way You Do?
Is the way you see color the same way everyone else does? And for that matter, what about those who are color blind? Anthony throws on his rose-colored glasses and takes a look. Read More: "Hues and views: A cross-cultural study reveals how language shapes color perception" http://www.a
From playlist DNews Favorites
Edge Colorings and Chromatic Index of Graphs | Graph Theory
We introduce edge colorings of graphs and the edge chromatic number of graphs, also called the chromatic index. We'll talk about k-colorings/k-edge colorings, minimum edge colorings, edge colourings as matchings, edge colourings as functions, and see examples and non-examples of edge color
From playlist Graph Theory
Live Stream: Preparing for a ECS Rust tutorial part 12
I'm going to be making a real tutorial for how to build a ECS from scratch. This is going to be the raw series of live streams uncut and unedited. After we will record videos for the tutorial which will go into a different playlist. Links * BBECS: [https://github.com/brooks-bui
From playlist Uncut Live Streams
How To Design A City Bike Service Mobile App | Session 16 | #mobileapp | #sketch | #appdesign
Don’t forget to subscribe! This project series is about how to design a mobile app in sketch. We will design a city bike service mobile app as an example of how you can design amazing mobile apps that are loved by the users. Google’s Play Store overflows with close to 4 million mobile ap
From playlist Design A Mobile App For City Bike Service Using Sketch
Human Eye & Colourful World-II || CBSE Class 10 Science - Board Brahmastra || Dr.Akash Sir || IL
Don’t Memorise brings learning to life through its captivating educational videos. To Know More, visit https://infinitylearn.com/ ✅ Please Join Our Telegram Channel ►https://t.me/InfinityLearn9_10 New videos every week. To stay updated, subscribe to our YouTube channel: http://bit.ly/Don
From playlist Board Brahmastra || CBSE Class 10 Crash Course
Edge Coloring and the Chromatic Index of a Graph
This video introduces edge coloring and the chromatic index of a graph. An application of the chromatic index is provided. mathispower4u.com
From playlist Graph Theory (Discrete Math)
How To Create Ethereum Tokens - Non-Fungible ERC721 | Session 26 | #ethereum | #blockchain
Don’t forget to subscribe! This project series is about how to create a non-fungible ERC721 Ethereum token. This Project series will help you learn blockchain and Ethereum core concepts and how to write smart contracts and test and deploy them. Introduction: https://www.youtube.com/watc
From playlist Create Ethereum Tokens - Non-Fungible ERC721
Nature of Code (Rust + GGEZ): Example I.2 Random Number Distribution
We are re-starting the Nature of Code series! Brooks is re-reading the book and implementing the relevant examples and problems in Rust + GGEZ. Since he is going through the book after hours these will be YouTube Videos instead of live streams. Daniel Shiffman, the author of the book and
From playlist Nature of Code
How To Create A Portfolio Website In Vue.JS | Session 02 | #website | #vuejs | #programming
Don’t forget to subscribe! In this project series, you will learn how to create a Portfolio website in Vue.Js. We'll focus on HTML, SASS, and JavaScript with the framework Vue.js. The project focus will be on typical elements on personal portfolio websites, such as common layout compone
From playlist Create A Portfolio Website In Vue.Js
OpenGL - vertex attributes and uniforms
Code samples derived from work by Joey de Vries, @joeydevries, author of https://learnopengl.com/ All code samples, unless explicitly stated otherwise, are licensed under the terms of the CC BY-NC 4.0 license as published by Creative Commons, either version 4 of the License, or (at your o
From playlist OpenGL
Can You Believe It? #16 How Do We See in Color?
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn how and why we actually see color. Previous video in this series can be seen at: https://youtu.be/VqdVQPgn3-g Next vid
From playlist CAN YOU BELIEVE IT?