[OpenLayers-Dev] Loading img with Ajax to be able to cancel loading?

[Tom Payne]

On 19 March 2012 08:27, Andreas Hocevar <ahocevar at opengeo.org> wrote:
> loading raw image data with Ajax requires client-side Base64 encoding
> to create a data URI, which would be very expensive.

Note that modern browsers have the window.atob and window.btoa
functions that offer base64 encoding and decoding at native speeds:

https://developer.mozilla.org/en/DOM/window.atob
https://developer.mozilla.org/en/DOM/window.btoa

Regards,
Tom

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