If you are having issues with the Mosaic effect not working, Please enable access to Location data for Fotoyaki. Since camera roll pictures are geo-tagged and contain information about where they were shot, Fotoyaki needs permission to be able to access all your pictures in the library at once. We are not actually asking for your Location, but just access to the meta-data stored in the pictures. And, Fotoyaki DOES NOT, and WILL NEVER use this data!
Posted in: iPhone Games– 01/16/2012