public marks

PUBLIC MARKS with tags canvas & html

2014

Manipulation vidéo avec la balise canvas - HTML Redirection 1 | MDN

by Krome
En combinant les possibilités de l'élément video avec celles de l'élément canvas, vous pouvez manipuler les données vidéos en temps réel, et y incorporer une variété d'effet visuels. Ce tutoriel, adapté de ce blog par Paul Rouget, explique comment réaliser un travail d'incrustation chroma-keying (fond vert) en utilisant JavaScript.

2013

javascript - getPixel from HTML Canvas? - Stack Overflow

by sylvainulg (via)
security error arise when one tries to operate from an image that isn't on the same security domain as the script, afaik.

2012

iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas>

by gregg & 1 other
The "Design" page for iPhone 5 includes an auto-playing video of the device being unlocked. But there's no video element, just a canvas. And if you check the "Network" tab of the inspector, you won't find any video there either. But you will find some strange JPEG images:

2010

HTML WG Working Drafts have been published

by marco
From Maciej Stachowiak on 2010-03-04 (public-html@w3.org from March 2010)

2009

jQSlickWrap - Slick text wrapping for jQuery

by vrossign & 3 others
To do this, it needs to have access to the individual pixels of the images it's operating on -- which is why for jQSlickWrap to work, you need to have a browser that supports HTML 5's new canvas element. Here's an overview of the algorithm: 1. If necessary, pre-load the image. 2. Determine the CSS styles for the image (float and padding). 3. Create a canvas element and set its dimensions to the size of the image plus its padding. 4. Draw the image onto the canvas in the top-left location. 5. Figure out the "background" color of the image by examining the pixel data at the top-left corner of the image. 6. Fill the canvas with this background color.

Google Code Blog: Video Introduction to HTML 5

by parmentierf
an educational Introduction to HTML 5 video that goes over many of the major aspects of this new standard

2008

ExplorerCanvas

by Xavier Lacot & 2 others
Firefox, Safari and Opera 9 support the canvas tag to allow 2D command-based drawing. ExplorerCanvas brings the same functionality to Internet Explorer.

Creating accessible charts using canvas and jQuery | Filament Group, Inc.

by camel & 2 others
Data visualization in HTML has long been tricky to achieve. Past solutions have involved non-standard plugins, proprietary behavior, and static images. But this has changed with the recent growth in support for the new HTML Canvas element, which provides a native drawing API that can be addressed with simple Javascript. This article is a proof of concept for visualizing HTML table data with the canvas element.

2006

CanvasPaint (f)

by ujwala & 2 others
A near pixel-perfect copy of Microsoft Paint in HTML, CSS and JavaScript, using the tag as specified by WHATWG and supported by Safari 1.3, Firefox 1.5 and Opera 9.

PlotKit - Javascript Chart Plotting | liquidx

by parmentierf & 18 others
PlotKit is a Chart and Graph Plotting Library for Javascript. It has support for HTML Canvas and also SVG via Adobe SVG Viewer and native browser support.

2005

FPS with <canvas>

by mauriz & 11 others (via)
3D First-person shooter with Canvas

De la bonne utilisation des technologies - jy[B]log

by talou & 2 others
On vampirise le HTML pour réaliser des applications web. Certes, on le fait depuis longtemps faute de mieux, mais de nouvelles technologies émergent. Il serait peut être temps alors d'arreter d'utiliser HTML pour tout et n'importe quoi, et de l'utiliser uniquement ce pourquoi il a été conçu : le document. Il serait peut être temps d'utiliser autre chose pour les applis web, comme le XUL, pour avoir de vraies interfaces utilisateurs.

De la bonne utilisation des technologies - jy[B]log

by nhoizey & 2 others (via)
On vampirise le HTML pour réaliser des applications web. Certes, on le fait depuis longtemps faute de mieux, mais de nouvelles technologies émergent. Il serait peut être temps alors d'arreter d'utiliser HTML pour tout et n'importe quoi, et de l'utiliser uniquement ce pourquoi il a été conçu : le document. Il serait peut être temps d'utiliser autre chose pour les applis web, comme le XUL, pour avoir de vraies interfaces utilisateurs.

PUBLIC TAGS related to tag canvas

2.0 +   3d +   api +   apple +   applications +   awesome +   best practices +   blog +   browser +   canvaspaint +   charts +   chrome +   clevermarks +   colo +   css +   draft +   drawing +   en +   firefox +   fps +   game +   google +   graphics +   graphs +   groupe:clever-age +   html +   html 5 +   html5 +   images +   incrustation +   Internet Explorer hack +   javascript +   jQuery +   json +   microdata +   online +   Paint +   Quick_Blink +   rdfa +   scroll +   svg +   table +   tried +   video +   web +   web workers +   web2.0 +   webdev +   wooooot +   xul +  

Active users

Krome
last mark : 15/10/2014 13:15

sylvainulg
last mark : 31/05/2013 12:12

gregg
last mark : 28/09/2012 15:07

webs
last mark : 03/04/2010 19:44

marco
last mark : 07/03/2010 14:11

vrossign
last mark : 23/11/2009 16:15

parmentierf
last mark : 02/10/2009 09:41

Nissone
last mark : 10/09/2009 13:05

Xavier Lacot
last mark : 22/08/2008 14:47

camel
last mark : 26/03/2008 15:07

ujwala
last mark : 04/12/2006 06:02

mauriz
last mark : 26/11/2005 21:04

talou
last mark : 16/09/2005 07:15

nhoizey
last mark : 16/09/2005 06:43