Think of canvas as an image you can write on with shapes, lines, text, or other images. But not only can you write on it, but you can position, transform, manipulate, rotate, and do many other kinds of things, all with JavaScript. The <canvas> tag itself is only a container for graphics, the way a <div> or <header> is a container for text for structural or textual elements on a web page.


Augmented Reality Companion Site Canvas Figure Augmented Reality Application Context Object 


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© Scott Preston 2012

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  • Scott Preston

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