you can get the data:image URL by using the canvas object's toDataURL() 
method, e.g.
document.getElemenById("theCanvasId"),toDataURL();

On Wednesday, June 15, 2011 5:15:48 AM UTC-5, Jesper Rønn-Jensen wrote:
>
> I want to use Firebug to inspect some piecharts (generated as a canvas 
> element). The Firebug HTML inspector shows the <canvas> element but 
> there is no content in it. 
>
> How can Firebug be improved so that I can see contents of canvas 
> elements in the HTML inspector? 
>
> I have a vague feeling this is not an issue with Firebug, but actually 
> a limitation in Firefox... 
>
>
> Using Firebug 1.7.2 in Firefox 4.0.1 
>
>
> Kind regards, 
>
> Jesper Rønn-Jensen 
> www.justaddwater.dk 
>
>

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