As more devices enter the ecosystem, we need to accommodate screenshots that aren't just 320x480. We need to design a new layout for the screenshots section of the app details page that displays an app's screen shots in a way that is not dependent on the images being 2:3 aspect ratio (i.e. rectangles that are taller than they are wide)
Created attachment 8458197 [details] screenshots.png OK, here's something: We reduce the screenshots from their full size to 60%. Two sets of sizes for "standard" screens: mobile and tablet/desktop. And any other kinds of screenshot dims get scaled down to the Y-values in the attached image.
See also: bug 900296