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marcusj0015

macrumors 65816
Original poster
Aug 29, 2011
1,024
1
U.S.A.
Basically, I'm trying use SVGs instead of multi sized PNGs.

It's for my Tumblr blog, and basically, I want retina iPhone and regular desktop to use the same images, then I'll need iPad 3 and Retina macbook images. How do I do this?!

Oh, also how can I detect browsers that don't support SVG, and have them create a PNG?

Like this. X = resolution, Y = percentage of screen to be taken up, do the math, then create a properly sized PNG from the SVG?
 
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