Interactive Graphics using Javascript, HTML5 and CSS3
•Download as KEY, PDF•
1 like•1,515 views
This document provides an overview of interactive graphics using Javascript, HTML5 and CSS3. It introduces the speaker and covers topics like animation, interaction, sound, keyboard movement and collision detection. Code snippets and examples are provided to demonstrate concepts like animation using setInterval, coordinate systems, and playing sound. Labs are also outlined to build simple animations and games.
Report
Share
Report
Share
Recommended
Iagc2
The document provides instructions on getting set up with the simple_animation git repository and an overview of CSS3 transformations and the HTML5 canvas tag that will be covered in the presentation, including links to examples and references.
Interactive Graphics
This document discusses interactive graphics using HTML5 Canvas and CSS3. It provides an overview of 3D effects using CSS3 transformations and Canvas drawing. It then covers specific CSS3 selectors and properties for 3D effects as well as links to examples. It also covers the basics of using the HTML5 Canvas tag including the 2D drawing context and common pathing and drawing methods.
Interactive Graphics w/ Javascript, HTML5 and CSS3
Blazing Cloud
Interactive Graphics w/ Javascript, HTML5 and CSS3
Taught by Lee Lundrigan and Sarah Allen
http://blazingcloud.net
HTML5 Canvas
- HTML5 Canvas allows for dynamic drawing and animating directly in HTML using JavaScript scripting. It can be used to draw shapes, images, text and respond to user input like mouse clicks.
- The canvas element creates a grid that allows positioning images and objects by x and y coordinates. Basic drawing functions include lines, rectangles, curves and filling areas with colors.
- Transformations like translation and rotation can change the orientation of drawings on the canvas. The drawing state can be saved and restored to return to previous settings.
- Images can be drawn and manipulated at the pixel level by accessing image data. Animation is achieved by redrawing the canvas repeatedly with small changes.
- Data from sources like JSON can be
Introduction to HTML5 Canvas
A university lecture for journalism students -- how to use the canvas element to add graphics and animation to Web pages. Updated April 2014. Basics for beginners. See also https://github.com/macloo/canvas
HTML 5_Canvas
The document discusses HTML5 Canvas. It covers basic usage of the canvas element, how to draw shapes, use images, apply styles and colors, transformations, compositing, and basic animations. It also discusses optimizing the canvas and checking for browser support of the canvas element.
Intro to HTML5 Canvas
Brief introduction to HTML5 Canvas. Libs: https://github.com/bebraw/jswiki/wiki (multimedia, graphics). Demos: http://jsdo.it/bebraw/codes
Html5 canvas
The document provides an overview of HTML5 Canvas:
- Canvas is a 2D drawing platform that uses JavaScript and HTML without plugins, originally created by Apple and now developed as a W3C specification.
- Unlike SVG which uses separate DOM objects, Canvas is bitmap-based where everything is drawn as a single flat picture.
- The document outlines how to get started with Canvas including setting dimensions, accessing the 2D rendering context, and using methods to draw basic and complex shapes with paths, text, and images.
- It discusses using Canvas for animation, interactions, and pixel manipulation, and its potential to replace Flash in the future.
Recommended
Iagc2
The document provides instructions on getting set up with the simple_animation git repository and an overview of CSS3 transformations and the HTML5 canvas tag that will be covered in the presentation, including links to examples and references.
Interactive Graphics
This document discusses interactive graphics using HTML5 Canvas and CSS3. It provides an overview of 3D effects using CSS3 transformations and Canvas drawing. It then covers specific CSS3 selectors and properties for 3D effects as well as links to examples. It also covers the basics of using the HTML5 Canvas tag including the 2D drawing context and common pathing and drawing methods.
Interactive Graphics w/ Javascript, HTML5 and CSS3
Blazing Cloud
Interactive Graphics w/ Javascript, HTML5 and CSS3
Taught by Lee Lundrigan and Sarah Allen
http://blazingcloud.net
HTML5 Canvas
- HTML5 Canvas allows for dynamic drawing and animating directly in HTML using JavaScript scripting. It can be used to draw shapes, images, text and respond to user input like mouse clicks.
- The canvas element creates a grid that allows positioning images and objects by x and y coordinates. Basic drawing functions include lines, rectangles, curves and filling areas with colors.
- Transformations like translation and rotation can change the orientation of drawings on the canvas. The drawing state can be saved and restored to return to previous settings.
- Images can be drawn and manipulated at the pixel level by accessing image data. Animation is achieved by redrawing the canvas repeatedly with small changes.
- Data from sources like JSON can be
Introduction to HTML5 Canvas
A university lecture for journalism students -- how to use the canvas element to add graphics and animation to Web pages. Updated April 2014. Basics for beginners. See also https://github.com/macloo/canvas
HTML 5_Canvas
The document discusses HTML5 Canvas. It covers basic usage of the canvas element, how to draw shapes, use images, apply styles and colors, transformations, compositing, and basic animations. It also discusses optimizing the canvas and checking for browser support of the canvas element.
Intro to HTML5 Canvas
Brief introduction to HTML5 Canvas. Libs: https://github.com/bebraw/jswiki/wiki (multimedia, graphics). Demos: http://jsdo.it/bebraw/codes
Html5 canvas
The document provides an overview of HTML5 Canvas:
- Canvas is a 2D drawing platform that uses JavaScript and HTML without plugins, originally created by Apple and now developed as a W3C specification.
- Unlike SVG which uses separate DOM objects, Canvas is bitmap-based where everything is drawn as a single flat picture.
- The document outlines how to get started with Canvas including setting dimensions, accessing the 2D rendering context, and using methods to draw basic and complex shapes with paths, text, and images.
- It discusses using Canvas for animation, interactions, and pixel manipulation, and its potential to replace Flash in the future.
Drawing with the HTML5 Canvas
The HTML5 canvas element allows drawing directly onto the page via JavaScript. It provides pixel-level control for creating animations, games, charts, and more. The canvas is drawn upon by using a drawing context object and its methods like fillRect(), stroke(), arc(), and fillText(). Gradients, patterns, and images can also be rendered onto the canvas to create advanced graphics.
Fast rendering with starling
This document discusses techniques for batching and rendering 2D quads efficiently on mobile using vertex and fragment shaders. It explains how to collect quads with the same state into one draw call, pack vertex data into buffers, and process the data in shaders using constants from the GPU. The techniques aim to batch up to 31 quads into one draw call. Real-world tests show performance improvements. It also provides suggestions for batching spine animations and links to related resources.
Scalable Assets Presentation
These are the slides for a presentation I gave on creating vector scalable assets for iOS apps.
The accompanying code is at https://github.com/mindbrix/UIImage-PDF
Mongo db washington dc 2014
This document discusses various techniques for visualizing MongoDB data, including:
1) Exporting MongoDB data to JSON format for visualization libraries.
2) Introducing JSON and how it represents data structures.
3) Demonstrating basic visualizations using Google Maps JavaScript API and D3.js to plot locations and bars.
4) More advanced visualizations with D3.js like heat maps, treemaps and bubble charts.
Canvas in html5 - TungVD
This document discusses Canvas in HTML5. It introduces HTML5 and the Canvas element, which allows for 2D graphic rendering and is useful for games. The Canvas 2D API stores image data and allows getting, creating, and putting image data. Methods like lineTo, moveTo, fillRect, arc can draw and paint lines, shapes, and ovals. Games can use intervals to move objects by drawing new and deleting old objects. A demo is provided.
nunuStudio Geometrix 2017
Introduction to nunuStudio, a threejs based framework for game development, information visualization and virtual reality for the web.
Improving Game Performance in the Browser
Improving Game Performance in the Browser
with Mickey MacDonald
Presented on September 17 2014 at
FITC's Web Unleashed 2014 event in Toronto
Poor performance is the easiest way to wreck the experience of any game; with web-based games, performance is even more crucial. In this talk, Mickey will discuss the various ways that we can optimize web-based games. He will look at the how the use of WebWorkers can increase performance, as well as tricks to improve load times and audio performance. So join Mickey and learn how to optimize your game to be lightning fast in every browser.
OBJECTIVE
Demonstrate techniques for increasing game performance in browsers
TARGET AUDIENCE
Web-based game developers
ASSUMED AUDIENCE KNOWLEDGE
Basic web-based game development skills
FIVE THINGS AUDIENCE MEMBERS WILL LEARN
Using WebWorkers to increase performance
How to speed up load times
Audio performance techniques
Best practices for graphics compression
Pooling techniques
Tiling and Zooming ASCII Art @ iOSoho
The document discusses tiling and zooming images on iOS. It provides code samples for adding a scroll view and image view to tile and zoom an image. It also describes handling pinch gestures to zoom and double tap gestures to further zoom an image. The document raises questions about displaying different image tiles at different zoom levels and generating ASCII art from images.
Pruebas mostrando pdf's
This document discusses CSS3 border properties including border-radius, box-shadow, and border-image. It provides an overview of each property and examples of how to apply them to round corners, add shadows, and use images for borders without additional design programs. Browser support information is given for each property.
Photoshop
This document provides an overview of key concepts and tools in Photoshop including bitmaps vs vectors, layers, selection tools, and painting and drawing tools. It outlines tasks for the first two days which include creating and opening documents, placing images, and using selection tools. It also lists color correction tools, vector tools, and tools for adding and editing text. The document serves as a guide for learning the Photoshop interface and basic image editing and manipulation techniques.
Interactive Vector-Graphics in the Browser
How do google maps' or yahoo pipes' interactive browser graphics work? What can I use to code something similiar without having to use browser plugins?
An overview and link-collection about client side generated vector graphics in the browser.
Presentation was given at Barcamp Berlin 2008.
(cc) by Silvan T. Golega
http://creativecommons.org/licenses/by/3.0/de/
Introduction about wireframing and responsive webdesign
This document discusses wireframing and responsive web design. It introduces wireframing as a way to plan and test the structure, content, functionality, and user experience of a website. Wireframing helps with communication and reduces costs. The document recommends starting with sketches and low-fidelity wireframes before creating high-fidelity versions. It also suggests using CSS frameworks to create interactive wireframes and prototypes that are responsive across different screen sizes. Tools mentioned include paper, Axure, Balsamiq, Pencil, LucidChart, and CSS frameworks like Foundation and Bootstrap. The document stresses keeping wireframes simple while effectively demonstrating the responsive design.
Google's Principle's of Mobile Website Design
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against developing mental illness and improve symptoms for those who already suffer from conditions like anxiety and depression.
Lecture3
This document provides an introduction to HTML and CSS. It discusses CSS IDs and the CSS box model. It then covers HTML tables, forms, and navigation bars. Key points include using the # symbol for CSS IDs, the different parts of the CSS box model (margin, border, padding, content), how to structure HTML tables with <th>, <tr>, and <td> tags, common form elements, and how to build navigation bars with unordered lists. The document concludes by providing helpful links and suggesting to finish the web page.
Next Steps in Responsive Design
Responsive design sounds simple enough, but in practice it can have you banging your head against the wall. I conducted a poll with the readers on RWD Weekly to find out what was causing the biggest headaches.
We will look through the 6 most common issues and techniques on how you can get started or flip to expert mode.
Responsive Images
Improving Performance
Responsive Typography
Media queries in JavaScript
Layout
Webdesign New
The document provides guidance on designing effective websites. It discusses why design is important for usability and aesthetics. It then covers common website structures and elements like navigation, layouts, use of color and images. The key recommendations are to keep designs simple, consistent and prioritize important information above the page fold. Color contrasts and readable typography are also emphasized.
10 Design and Layout Principles Guaranteed to Improve Your Website V2
Updated slide deck for the 10 Design and Layout Principles Guaranteed to Improve your Website for a presentation at the New Tech Community.
CSS Dasar #6 : Background
Pada slide kali ini yang akan kita bahas adalah mengenai bagaimana cara memberi style pada background dari sebuah elemen. Setiap elemen bisa kita beri background, namun contoh di slide ini hanya pada body saja.
Selain warna, kita juga dapat menambahkan gambar pada background dan pengatur pengulangan dari gambar serta posisinya. Setelah menyaksikan video ini, silahkan berkreasi dengan background pada halaman web kalian.. :)
slide bantuan untuk video youtube:
https://youtu.be/zm-HPYS_ELU
CSS Layout Techniques
This is the presentation I use during my training on web design and development. It discusses current practices of web page layout development with the help of CSS. It also describes the distinction between confusing and often overlapping terms such as adaptive & responsive layout, fluid/relative/liquid/elastic layouts.
How to Make HTML and CSS Files
This document provides instructions for creating and editing basic HTML and CSS files using Notepad on Windows. It outlines 5 steps: 1) open Notepad, 2) save the file with an .html or .css extension, 3) view the web page by double-clicking the HTML file, 4) edit files by double-clicking to open in Notepad, and 5) save edited files using File > Save.
CSS Layouting #5 : Position
Position adalah properti CSS yang dapat membuat kita melakukan tata letak dari elemen HTML sesuai dengan keinginan kita.
ada 4 value yang bisa kita gunakan pada properti position :
1. static
2. relative
3. absolute
4. fixed
CSS Box Model Presentation
The document discusses the CSS box model, which treats HTML elements as boxes that can be manipulated. The box model consists of the content, padding, border, and margin. Content is the text or images, padding is the transparent space around the content within the border, border is the visible line around the padding, and margin is the transparent space outside the border. Common uses of the box model include adding borders, controlling spacing, and precisely defining values for each side of an element.
More Related Content
What's hot
Drawing with the HTML5 Canvas
The HTML5 canvas element allows drawing directly onto the page via JavaScript. It provides pixel-level control for creating animations, games, charts, and more. The canvas is drawn upon by using a drawing context object and its methods like fillRect(), stroke(), arc(), and fillText(). Gradients, patterns, and images can also be rendered onto the canvas to create advanced graphics.
Fast rendering with starling
This document discusses techniques for batching and rendering 2D quads efficiently on mobile using vertex and fragment shaders. It explains how to collect quads with the same state into one draw call, pack vertex data into buffers, and process the data in shaders using constants from the GPU. The techniques aim to batch up to 31 quads into one draw call. Real-world tests show performance improvements. It also provides suggestions for batching spine animations and links to related resources.
Scalable Assets Presentation
These are the slides for a presentation I gave on creating vector scalable assets for iOS apps.
The accompanying code is at https://github.com/mindbrix/UIImage-PDF
Mongo db washington dc 2014
This document discusses various techniques for visualizing MongoDB data, including:
1) Exporting MongoDB data to JSON format for visualization libraries.
2) Introducing JSON and how it represents data structures.
3) Demonstrating basic visualizations using Google Maps JavaScript API and D3.js to plot locations and bars.
4) More advanced visualizations with D3.js like heat maps, treemaps and bubble charts.
Canvas in html5 - TungVD
This document discusses Canvas in HTML5. It introduces HTML5 and the Canvas element, which allows for 2D graphic rendering and is useful for games. The Canvas 2D API stores image data and allows getting, creating, and putting image data. Methods like lineTo, moveTo, fillRect, arc can draw and paint lines, shapes, and ovals. Games can use intervals to move objects by drawing new and deleting old objects. A demo is provided.
nunuStudio Geometrix 2017
Introduction to nunuStudio, a threejs based framework for game development, information visualization and virtual reality for the web.
Improving Game Performance in the Browser
Improving Game Performance in the Browser
with Mickey MacDonald
Presented on September 17 2014 at
FITC's Web Unleashed 2014 event in Toronto
Poor performance is the easiest way to wreck the experience of any game; with web-based games, performance is even more crucial. In this talk, Mickey will discuss the various ways that we can optimize web-based games. He will look at the how the use of WebWorkers can increase performance, as well as tricks to improve load times and audio performance. So join Mickey and learn how to optimize your game to be lightning fast in every browser.
OBJECTIVE
Demonstrate techniques for increasing game performance in browsers
TARGET AUDIENCE
Web-based game developers
ASSUMED AUDIENCE KNOWLEDGE
Basic web-based game development skills
FIVE THINGS AUDIENCE MEMBERS WILL LEARN
Using WebWorkers to increase performance
How to speed up load times
Audio performance techniques
Best practices for graphics compression
Pooling techniques
Tiling and Zooming ASCII Art @ iOSoho
The document discusses tiling and zooming images on iOS. It provides code samples for adding a scroll view and image view to tile and zoom an image. It also describes handling pinch gestures to zoom and double tap gestures to further zoom an image. The document raises questions about displaying different image tiles at different zoom levels and generating ASCII art from images.
Pruebas mostrando pdf's
This document discusses CSS3 border properties including border-radius, box-shadow, and border-image. It provides an overview of each property and examples of how to apply them to round corners, add shadows, and use images for borders without additional design programs. Browser support information is given for each property.
Photoshop
This document provides an overview of key concepts and tools in Photoshop including bitmaps vs vectors, layers, selection tools, and painting and drawing tools. It outlines tasks for the first two days which include creating and opening documents, placing images, and using selection tools. It also lists color correction tools, vector tools, and tools for adding and editing text. The document serves as a guide for learning the Photoshop interface and basic image editing and manipulation techniques.
What's hot (10)
Viewers also liked
Interactive Vector-Graphics in the Browser
How do google maps' or yahoo pipes' interactive browser graphics work? What can I use to code something similiar without having to use browser plugins?
An overview and link-collection about client side generated vector graphics in the browser.
Presentation was given at Barcamp Berlin 2008.
(cc) by Silvan T. Golega
http://creativecommons.org/licenses/by/3.0/de/
Introduction about wireframing and responsive webdesign
This document discusses wireframing and responsive web design. It introduces wireframing as a way to plan and test the structure, content, functionality, and user experience of a website. Wireframing helps with communication and reduces costs. The document recommends starting with sketches and low-fidelity wireframes before creating high-fidelity versions. It also suggests using CSS frameworks to create interactive wireframes and prototypes that are responsive across different screen sizes. Tools mentioned include paper, Axure, Balsamiq, Pencil, LucidChart, and CSS frameworks like Foundation and Bootstrap. The document stresses keeping wireframes simple while effectively demonstrating the responsive design.
Google's Principle's of Mobile Website Design
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against developing mental illness and improve symptoms for those who already suffer from conditions like anxiety and depression.
Lecture3
This document provides an introduction to HTML and CSS. It discusses CSS IDs and the CSS box model. It then covers HTML tables, forms, and navigation bars. Key points include using the # symbol for CSS IDs, the different parts of the CSS box model (margin, border, padding, content), how to structure HTML tables with <th>, <tr>, and <td> tags, common form elements, and how to build navigation bars with unordered lists. The document concludes by providing helpful links and suggesting to finish the web page.
Next Steps in Responsive Design
Responsive design sounds simple enough, but in practice it can have you banging your head against the wall. I conducted a poll with the readers on RWD Weekly to find out what was causing the biggest headaches.
We will look through the 6 most common issues and techniques on how you can get started or flip to expert mode.
Responsive Images
Improving Performance
Responsive Typography
Media queries in JavaScript
Layout
Webdesign New
The document provides guidance on designing effective websites. It discusses why design is important for usability and aesthetics. It then covers common website structures and elements like navigation, layouts, use of color and images. The key recommendations are to keep designs simple, consistent and prioritize important information above the page fold. Color contrasts and readable typography are also emphasized.
10 Design and Layout Principles Guaranteed to Improve Your Website V2
Updated slide deck for the 10 Design and Layout Principles Guaranteed to Improve your Website for a presentation at the New Tech Community.
CSS Dasar #6 : Background
Pada slide kali ini yang akan kita bahas adalah mengenai bagaimana cara memberi style pada background dari sebuah elemen. Setiap elemen bisa kita beri background, namun contoh di slide ini hanya pada body saja.
Selain warna, kita juga dapat menambahkan gambar pada background dan pengatur pengulangan dari gambar serta posisinya. Setelah menyaksikan video ini, silahkan berkreasi dengan background pada halaman web kalian.. :)
slide bantuan untuk video youtube:
https://youtu.be/zm-HPYS_ELU
CSS Layout Techniques
This is the presentation I use during my training on web design and development. It discusses current practices of web page layout development with the help of CSS. It also describes the distinction between confusing and often overlapping terms such as adaptive & responsive layout, fluid/relative/liquid/elastic layouts.
How to Make HTML and CSS Files
This document provides instructions for creating and editing basic HTML and CSS files using Notepad on Windows. It outlines 5 steps: 1) open Notepad, 2) save the file with an .html or .css extension, 3) view the web page by double-clicking the HTML file, 4) edit files by double-clicking to open in Notepad, and 5) save edited files using File > Save.
CSS Layouting #5 : Position
Position adalah properti CSS yang dapat membuat kita melakukan tata letak dari elemen HTML sesuai dengan keinginan kita.
ada 4 value yang bisa kita gunakan pada properti position :
1. static
2. relative
3. absolute
4. fixed
CSS Box Model Presentation
The document discusses the CSS box model, which treats HTML elements as boxes that can be manipulated. The box model consists of the content, padding, border, and margin. Content is the text or images, padding is the transparent space around the content within the border, border is the visible line around the padding, and margin is the transparent space outside the border. Common uses of the box model include adding borders, controlling spacing, and precisely defining values for each side of an element.
CSS Box Model
The document discusses CSS box model concepts including boxes, borders, margins, padding, and dimensions. It provides examples of how to control the width, height, padding, margins and borders of boxes using CSS properties. It also covers the difference between block and inline boxes and how to set them as block or inline using the display property.
Css box model
The document discusses the CSS box model which describes the layout of elements including content, padding, border, and margin. It also covers CSS properties for styling dimensions, borders, margins, padding, and outlines of elements. Examples are provided for calculating the total width and height of elements based on these different CSS properties.
CSS Layouting #3 : Box Model
Box model adalah konsep yang paling utama dari CSS Layouting, jika kalian paham mengenai ini maka akan mudah untuk kalian dalam melakukan pengaturan tata letak elemen pada website kalian.
ada 4 komponen dalam box model :
1. margin
2. padding
3. border
4. konten
CSS, CSS Selectors, CSS Box Model
The document discusses CSS selectors and the CSS box model. It defines tag, class, ID and compound selectors and provides examples of how each is used. It also explains that the CSS box model accounts for the content area width plus padding, border and margin widths to determine the total box width. An example shows how to calculate the content area width if the total box width is known.
Responsive webdesign
This document discusses responsive web design. It begins by outlining the failures of separate mobile websites and native apps. Responsive design is identified as the key approach because it allows for one website with a layout that adapts to any screen size. The document then covers various aspects of responsive design such as thinking mobile first, information architecture considerations, designing in the browser versus Photoshop, using a fluid or fixed grid, and making design decisions beyond just visual design.
5.1 css box model
The CSS box model allows web pages to be laid out using boxes or containers. Each box has content, padding, borders, and margins. The <div> tag is used to define boxes and reserve space on the page. Box dimensions can be specified in pixels or percentages. Padding, borders, and margins are added to the defined width and height to calculate the total box size. Margins can be set to "auto" to center a <div> horizontally on the page regardless of screen width.
Responsive web designing ppt(1)
In today's internet scenario responsive websites are the most popular way of putting a website in worldwide web, as this a form in which your website can be seen in multiple devices without any problem. In this slide we tried to explain step by step processes in responsive website design.
10 Design & Layout Principles Guaranteed To Improve
10 basic layout and design principles that every web designer should be aware of. Improve scan-ability, accessibility, readability and conversions.
Viewers also liked (20)
Introduction about wireframing and responsive webdesign
Introduction about wireframing and responsive webdesign
10 Design and Layout Principles Guaranteed to Improve Your Website V2
10 Design and Layout Principles Guaranteed to Improve Your Website V2
10 Design & Layout Principles Guaranteed To Improve
10 Design & Layout Principles Guaranteed To Improve
Similar to Interactive Graphics using Javascript, HTML5 and CSS3
XRobots
This document describes the development of XRobots, a robot wrestling game where players write programs to control robots. It discusses the robot hardware which uses Lego Mindstorms EV3 kits with motors, sensors, and Bluetooth connectivity. An operating system runs the Java-based robot API to control movement and sensors. A game server facilitates networked communication between robots and handles game state and security. Xtext is used to define a programming language and web editor for writing robot control scripts. JavaFX provides graphics and OpenCV enables robot vision processing. The goal is to create an engaging and secure platform for programming and playing with robot battles.
Building a game engine with jQuery
This presentation was given at the jQuery conference 2010 in Mountain View and featured the first public premiere of a sneak peek video of our upcoming JavaScript game engine.
The video preview can be found here: http://youtu.be/Ol3qQ4CEUTo
Enjoy and follow me at @pbakaus on Twitter!
Mobile Web Development with HTML5
Mobile Web Development with HTML5 provides an overview of developing mobile web applications using HTML5. It discusses using HTML5 features like semantics, offline storage, device access and multimedia that are supported across mobile browsers. It also covers concerns for mobile development like screen resolution and memory constraints. JavaScript frameworks like jQuery Mobile and Sencha Touch are presented as solutions for touch-optimized interfaces. The document recommends HTML5 features and modern web standards for building accessible mobile web sites.
Using Smalltalk for controlling robotics systems
This document discusses using Smalltalk for controlling robotics systems. It provides an introduction to developing embedded systems in Smalltalk and highlights some past projects that have used Smalltalk for robotics and embedded applications. It outlines advantages of Smalltalk such as its simple syntax, portability, uniformity, and dynamism. Examples are given of generating code from Smalltalk for other robotics platforms and simulating robotics applications in Smalltalk.
HTML5 Animation in Mobile Web Games
Animation involves rapidly displaying a sequence of images to create the illusion of movement. When developing mobile web games or animations, developers must consider resource management, object representation, animation techniques, and event processing to optimize performance. Hardware acceleration is also important, as it improves the performance of canvas and CSS3D transformations on mobile devices. The Collie library is designed to help with high performance animation across devices by supporting optimized rendering methods and detailed region detection of objects.
An Introduction to Go
This document summarizes the Go programming language. It was created by Google in 2007 and announced in 2009. Go is intended for systems programming and features garbage collection, static typing, and built-in concurrency with goroutines and channels. It aims to have high compilation speed and a syntax familiar to C/C++/Java programmers. Concurrency in Go is based on lightweight goroutines and channel-based communication between them.
Khan Academy Computer Science
Khan Academy provides a computer science education platform where students can learn programming through hands-on experimentation and by viewing other students' code. The site allows code to be "forked" from other students and versioned. Code is executed in real-time using Processing.js for graphics and by dynamically injecting code into the runtime to handle changes rather than simply re-evaluating it. Errors are handled through JSHint validation and additional "BabyHint" error handling.
Yavorsky
This document describes how the author created a browser inside a browser using HTML5 Canvas. It discusses optimizing performance by reducing reflows and repaints, using techniques like caching and throttling events. It also compares using Canvas versus the DOM, and explores libraries like Flipboard/react-canvas that provide React components for Canvas. The author advocates moving from an imperative to a declarative style with Canvas.
Build a game with javascript (may 21 atlanta)
This document provides an overview of building a game with JavaScript. It discusses setting up the project, refresher lessons on HTML/CSS, breaking the game into JavaScript functions, and getting user input. The roadmap outlines generating a random number on page load, accepting user guesses, providing feedback, and allowing new games. Homework involves adding more specific feedback, counting guesses, outputting guesses to a list, and a new game button. Learning support includes 1-on-1 mentoring from experienced developers and round-the-clock support. Thinkful reports job placements within months in titles like web developer.
2015 Pharo Prague Lambda Meetup
This document provides an overview of Pharo, an open-source Smalltalk-based programming language and environment:
- Pharo is a pure object-oriented language where everything is an object, including classes. It has a simple syntax that fits on a postcard and a complete but elegant object model.
- Pharo has a large community of developers and is used for a wide range of projects including web frameworks, databases, tools, and games. It has an active developer community on sites like Twitter and YouTube.
- The document outlines some of Pharo's key features like its live, interactive development environment; single inheritance; public methods and protected attributes; and use of messages, blocks, and keywords for
Stupid Canvas Tricks
This document provides tips and tricks for using the Canvas API, with a focus on game programming and bitmaps. It discusses setting up an animation loop using requestAnimationFrame, caching techniques like double buffering to improve performance, and manipulating pixel data directly using ImageData to implement features like hit detection and image filters. The document encourages profiling code and considers challenges in testing Canvas code.
Making HTML5 Mobile Games Indistinguishable from Native Apps
Presented at FITC Toronto 2014 on April 27-29, 2014
More info at www.FITC.ca
When developing in web languages like HTML5, CSS and JavaScript, you don’t control the majority of the code that is running your game, therefore you need to be able to profile and understand how the underlying code functions. Chrome Tools, JSPerf and Automated Testing are all critical tools that make HTML5 development possible.
Some key technical points that Chris Shankland will dive into include:
It is significantly faster to reassign functions rather than use inheritance
The importance of profiling and the need to not assume anything
How to create automated test cases
How to optimize for garbage collection environment
Technical details around CSS vs. Canvas
The need to optimize for the environment your code will ultimately be running in – specifically the browser interpreter – and not your specific development environment.
And some technical challenges that will be discussed:
Performance Optimization
Automated Testing
Understanding native performance and memory in a UIWebView
Using wrappers and building plug-ins for mobile app stores
COMP 4026 Lecture 5 OpenFrameworks and Soli
COMP 4026 Advanced HCI lecture 6 on OpenFrameworks and Google's Project Soli. Taught by Mark Billinghurst at the University of South Australia on August 25th 2016.
Mobile native-hacks
This document provides 14 lessons and hacks for building native and mobile web applications using JavaScript. It discusses issues like architecting for multiple platforms and environments, structuring the codebase, detecting the platform, improving performance of animations through CSS transitions, handling garbage collection of images and HTML, supporting touch events, adding sound, and leveraging tools like PhoneGap Build. The tips aim to help developers apply their web skills to build applications that run on both desktop and mobile devices using a single codebase.
20120514 nodejsdublin
The document introduces Node.js, a platform that allows developers to build server-side applications using JavaScript. It discusses how Node.js uses the Google Chrome V8 engine to run JavaScript code, provides a module system for third-party code, and allows applications to handle many concurrent connections through non-blocking and event-driven programming. Examples are given of how to write a simple web server in Node.js JavaScript code.
Playing in Tune: How We Refactored Cube to Terabyte Scale
The document discusses how Infochimps refactored their Cube analytics platform to scale from terabytes to petabytes of data. They measured performance to identify bottlenecks, harmonized the system design to better utilize resources like separating events and metrics into different databases, and tuned configurations like using capped collections. This allowed them to scale to billions of events per day while keeping metrics calculations fast. They also discussed techniques for handling increased volume like using queues, caching, and cloud infrastructure.
Harmony intune final
The document discusses how Infochimps refactored their Cube analytics platform to scale from terabytes to petabytes of data. They measured performance to identify bottlenecks, harmonized the system design to better utilize resources like separating events and metrics into different databases, and tuned configurations like using capped collections. This allowed them to scale to billions of events per day while keeping metrics calculations fast. They also discussed splitting processing across multiple machines and using cloud infrastructure to dynamically allocate resources.
BINARY DATA ADVENTURES IN BROWSER JAVASCRIPT
My YGLF 2015 Talk
Recently browsers have been introduced with interesting tools for work with binary stream of data. Technologies like XHR2 and File API allow us to fetch binary blobs from urls and the file system, and from there, a whole new world is opened before us: we can use Media Source Extensions to implement live streaming audio/video protocols like DASH and HLS, WebRTC to transmit data P2P bittorrent style, WebGL to draw shapes from arrays of binary position data, and more. Furthermore, using technologies like asm.js and tools like Emscripten to transpile C++ code to JavaScript, we can do amazing things with all of the above, and achieve superior performance. In this talk we'll explore some of these techniques, and learn about how we are solving interesting problems with them.
Making HTML5 Games with Phaser
This talk presents the HTML5 game development framework Phaser which focuses on Desktop and Mobile, shows common tools to improve the development workflow and to wrap the game into apps for the various mobile stores.
JavaScript: Creative Coding for Browsers
This document introduces JavaScript, highlighting that it is a client-side scripting language used to add interactivity to web browsers. It discusses JavaScript's origins, features, syntax, objects, operators, loops, and constructors. The document also covers JavaScript's use in creative coding examples, HTML5 features it can access like audio/video, canvas and local storage, and popular JavaScript libraries and APIs. Resources for learning more about JavaScript are provided.
Similar to Interactive Graphics using Javascript, HTML5 and CSS3 (20)
Making HTML5 Mobile Games Indistinguishable from Native Apps
Making HTML5 Mobile Games Indistinguishable from Native Apps
Playing in Tune: How We Refactored Cube to Terabyte Scale
Playing in Tune: How We Refactored Cube to Terabyte Scale
Recently uploaded
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Microsoft - Power Platform_G.Aspiotis.pdf
Revolutionizing Application Development
with AI-powered low-code, presentation by George Aspiotis, Sr. Partner Development Manager, Microsoft
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AI
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...Edge AI and Vision Alliance
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
TrustArc Webinar - 2024 Global Privacy Survey
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
20240607 QFM018 Elixir Reading List May 2024
Everything I found interesting about the Elixir programming ecosystem in May 2024
Video Streaming: Then, Now, and in the Future
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Presentation of the OECD Artificial Intelligence Review of Germany
Consult the full report at https://www.oecd.org/digital/oecd-artificial-intelligence-review-of-germany-609808d6-en.htm
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Essentials of Automations: The Art of Triggers and Actions in FME
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Full-RAG: A modern architecture for hyper-personalization
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
Recently uploaded (20)
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to Production
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AI
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AI
Monitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR Events
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Essentials of Automations: The Art of Triggers and Actions in FME
Essentials of Automations: The Art of Triggers and Actions in FME
Full-RAG: A modern architecture for hyper-personalization
Full-RAG: A modern architecture for hyper-personalization
Interactive Graphics using Javascript, HTML5 and CSS3
- 1. While your waiting... • You will want to get: • https://github.com/MacBoyPro/ simple_animation • git@github.com:MacBoyPro/ simple_animation.git
- 2. Interactive Graphics w/ Javascript, HTML5 and CSS3 Lee Lundrigan
- 3. Who am I? • Employer: Blazing Cloud, Inc. • Job: Software Engineer • Languages: HTML, CSS, Javascript, Ruby, Objective-C, Java • Gold star • Wrote a cross mobile browser CSS framework that ran on iPhone, Android, Blackberry and WinMo
- 4. Who are YOU?
- 5. Tools of the trade • Oxygen XML Editor • http://www.oxygenxml.com • Aptana • http://www.aptana.com • TextEdit (on Mac) • TextPad (on Windows)
- 6. Course Topics • Animation • 2D and 3D / HTML5 Canvas • Collision detection • Sprites • Sound • Interaction • Best practices
- 7. Vocab vec·tor /ˈvektər/ Noun: A quantity having direction as well as magnitude, esp. as determining the position of one point in space relative to another. 10 15
- 8. hertz (Hz) a unit of frequency of one cycle per second. Ex. 60Hz = 60 times per second ’tween/twēn/ Contraction: time between. The process of creating in between frames.
- 9. Coordinate System • Cartesian Coordinate System • Starts in upper left • Origin is (0,0) 0 0
- 10. Animation • setInterval(code,millisec); • repeats until cleared • setTimeout(code, millisec); • Fires the event once • Note: There are 1000 milliseconds in one second.
- 11. Animation Cont... function draw() { ball.x += 10; }
- 12. Lab - Simple Animation
- 13. Collision Detection • Bounding box • Test using object’s center • {x: 10, y: 10}
- 14. Sound • HTML5 <embed> Tag <embed src="pong.mp3" id=”pong ”width=”0” height=”0” autostart=”false”/> • Get the object by id • Call the Play() method
- 15. Keyboard Movement • document.onkeydown • detect character code • left: 37 right: 39 • set moving true • document.onkeyup • set moving false
- 16. Keyboard Movement Cont... • Webkit based browsers have a bug • the keypress event doesn’t work for the arrow keys
- 17. Lab - Game time
Editor's Notes
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n
- \n