>>102470101>Twitter filename format>1200x1200
When saving images from Twitter:
-select "View image"
-at the end of the image's url, add ":orig"
Chances are you're going to find the image has a higher resolution when you do that, because Twitter tends to scale images down to 1200 on a side. I'd demonstrate on that one, but I can't find the source post, so have something else entirely.