3 ms·Focal points are one of those things I didn't even know I was missing.by rainbowmverse 9y agoFocal points are one of those things I didn't even know I was missing.ineffyble 9y agoright?ohtwenty 9y agoI saw a post here a while ago, if I remember it right, about Twitter's use of machine learning for this and I think this is quite an elegant solution