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We are working at 2.5 version and this feature will added in 2.5 version but is not ready yet because 2.5 version have a lot of new features.
When will be ready we will send a notification to you.
yeah it doesn’t. i already have all the images in wordpress and i don’t have a local copy of them anymore.
and the ones in the WP upload folder already have all the different size versions in them, so it would be
also a pain to select only one size of each picture.