By: Luciana
Amazing article. Is there a possibility to manipulate the video in canvas to play a series of different videos? For example, when one video finishes automatically start the next video in queue without...
View ArticleBy: BiosNova
Pretty useless tutorials, none of them work, even using a direct copy of the source code.
View ArticleBy: Tab Atkins
Try reading the article again, particularly the paragraph starting with “Warning!”, where it explains why the examples might not work if you copy them onto your own computer, and how to fix it.
View ArticleBy: Jens
@BiosNova RTFM @Tab Atkins Hey man thanks for that, i’am experimenting with 3d Canvas and wanted to render a video on a animated cube, It’s easyer as i thougth … canvas is soo cool stuff
View ArticleBy: Scotty
I got it to work in IE9 (Internet Explorer 9) by changing <code>setTimeout(draw,20,v,c,bc,cw,ch);</code> to <code>setTimeout(function(){ draw(v,c,bc,cw,ch)},20);</code>
View ArticleBy: Ahmed Nuaman
Erm, where are you speech marks around the attributes in your HTML code? That’s right, they’re not there.
View ArticleBy: Tab Atkins
Congratulations for discovering that. You’re the best. What’s your point?
View ArticleBy: Dan Voell
Thanks, I went through the whole demo just because of the Samurai Pizza Cats.
View ArticleBy: Dane
i am getting “tainted canvas” errors even though my video is on the same server as the html page. and this only happens on mobile devices (iPad) not on a desktop. anybody have any idea why and how to...
View ArticleBy: Martin Pagh Ludvigsen
Hi Tab. I’m seeing the same issue as Dane when running this on Android smartphones, tablets or on the iPad. Specifically Android throws this error through logcat: Uncaught Error: SECURITY_ERR: DOM...
View ArticleBy: anonymous
Please, someone add these effects to a web player. They will help so much in discovering fake (CG) videos!
View ArticleBy: Simon
Hey Tab, Have you looked in to requestAnimationFrame? I had read about it a while ago and was trying to remember it after reading this article the other day. For anyone interested it is a alternate...
View ArticleBy: Tab Atkins Jr.
Yup, I definitely know about rAF! At the time I wrote this post, it wasn’t widely implemented. An important point, though – rAF is *not* similar to setInterval. Instead, it’s similar to setTimeout –...
View ArticleBy: Anirudh
`This code is giving error for when for second time draw(v, c, w, h) the V,C are rendered as undefined.
View ArticleBy: Larry
Hello Tab I was wondering if there was a way to export a canvas animation as video data. is this possible with the current canvas spec?
View ArticleBy: Bruce Lawson
There is no way to export a canvas as a video. For one thing, browsers don’t have video encoders built in and probably never would – that would be a lot of extra megabytes to ship to billions of...
View ArticleBy: ralphin subramanyam
Larry, it work i was able to create arc on canvas for 150 FOR loop for each loop would call a new function which uses xhr2 to post each it as dataurl then to png on server using php to store as...
View ArticleBy: larry
Hello ralphin, I sent you an Email asking how you was able to accomplish the task of exporting canvas data as video on a webpage. What i am trying to do is have image data from a canvas exported as a...
View ArticleBy: kk
hey i want to both above first n second example implement. when i use both example with one code then the canvas image is not printed . I want to make a canvas to video size, just like the second demo...
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