Comment on Improving Dropbox Performance: Retrieving ThumbnailsComments−tinganho12yI just see one problem with this solution. You can't create Retina images out of base64 strings on any web browsers today.−madeofpalk12yYou can't create Retina images out of base64 stringsWhy not? There's no such thing as a 'retina image', they're just a larger resolution. There's nothing stopping you from requesting a @2x set of thumbnails−simonw12yAre you sure you can't just serve up a 400x400px base64 image and put it in an image element with a height and width of 200?
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I just see one problem with this solution. You can't create Retina images out of base64 strings on any web browsers today.
Why not? There's no such thing as a 'retina image', they're just a larger resolution. There's nothing stopping you from requesting a @2x set of thumbnails
Are you sure you can't just serve up a 400x400px base64 image and put it in an image element with a height and width of 200?