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A comment on Show HN: JavaScript Instagram-like Filters.

Re:Show HN: JavaScript Instagram-like Filters by whymsicalburito on Sunday February 05, 2012 @01:32PM (#3554732)
Awesome work! Is there a way that these filtered images could then be saved server side to be used later without the js?
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Re:Show HN: JavaScript Instagram-like Filters by alexmic on Sunday February 05, 2012 @03:11PM (#3555087)
You could get the image data from the canvas element using getImageData() and upload it to your server.
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Re:Show HN: JavaScript Instagram-like Filters by alexmic on Sunday February 05, 2012 @03:14PM (#3555097)
Oops, the correct method is toDataURL(). See comment above.
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