"Manga Camera" collages photos as one page of comics. Here, "manga" means comics in Japanese. It draws each view, a manga frame separated as comics, using the built-in camera or the photo library....
FaceTracking recognizes human's faces, here it is not real time but semi-real time. Recognized faces are overwritten to a marker image. The marker images can be changed from other markers, photo...
This is a mosaic photo maker at iPhone and iPod touch (endorse more 4G model at least). It makes various photos e.g. a photo that has many angles, artistic photo and montage photo.