I'm working on an iPhone app that gives users access to image-heavy articles. We want to showcase the images--they're like the bread and butter of the app, so we're opting for a kind of scrolling ...
A mixed bag of interaction and expectation... You are using the photo app on the iP(hone/od/ad) you know there are a few familiar gestures to interact. Tap to select an image. Swipe left or right ...