Damien Roué
posted this on July 27, 2011 13:56
A single tap on the photo hides all the controls from the screen and tapping again reveals them again.
For each picture, a Wikipedia article (and other source of knowledge if available) is attached to give you complementary information. To reach those informations, you have to tap the Info button (i).

You can also get information about the author of the photo by tapping the little Copyright button on the bottom right bar.
If the photo doesn’t have the same orientation than the device, it can be small (for instance, you are holding your iPhone/iPad vertically, and the picture is in landscape mode). To display the picture in full screen, you just have to rotate your device.
If you can’t change from landscape to portrait orientation on your iPhone/iPad, please verify that your device orientation is not locked.
Sure. You can use the shuffle function within the app to reorder all pictures. To shuffle pictures, you just have to click the shuffle button when viewing a picture.

If your iPhone or iPad has iOS4 or later, you will find the previous photo viewed when relaunching the app. However, if you hard reset your application, then your application will display the initial welcome screen and your browsing history might be lost. We are working on it, but in the meantime we advise you not the hard reset your application.
If the shake to shuffle option is set, when you look at the photos view from a guide page and shake the device, photos are shuffled. To reorder back pictures, double tap on the shuffle button. This can be activated or deactivated in the Settings Menu.