Best way to detect that HTML5 <canvas> is not supported
The standard way to deal with situations where the browser does not support the HTML5 <canvas> tag is to embed some fallback content like: <canvas>Your browser doesn't support "canvas".</canvas> But the rest of the page remains the same, which may be inappropriate or misleading. I'd like some way of detecting canvas non-support so that I can present the rest of my page accordingly. What would you
Face Detection in JavaScript via HTML5 Canvas
Badass JavaScriptA showcase of awesome JavaScript that pushes the boundaries of what's possible on the web, by @devongovett. You have probably seen face detection at work in programs like iPhoto and Picasa, but what if you could do that performantly in JavaScript? Chinese developer Liu Liu has done the honors, and implemented the algorithm using the canvas element. The algorithm is implemented on
HTML5 Canvas Cheat Sheet - Nihilogic
Sunday, February 22, 2009 3 comments HTML5 Canvas Cheat Sheet Labels: canvas My memory isn't very good and I often find myself looking up simple things in various specs but sometimes they're just too damn long-winded when you're simply looking for argument x of function y. That's where cheat sheets and reference cards come in handy with their compact, bare-bones information crammed into, at most,
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