ClassicPAN is an iPhone application that allows you to enjoy the features of a classic panoramic film camera. 9:4 Aspect Ratio The conventional iPhone camera stores picture files at a 4:3 aspect ratio, but ClassicPAN stores the same photos in 9:4 panorama format cut at the top and bottom, resembling in the output of a classic 35mm film camera. 14 Film Effects ClassicPAN offers various film & filter simulation modes, and switching into your desired film & filter mode is as easy as a sliding operation. Vignetting Effect You can apply the natural vignetting effect. Backup Original Image The original file with no determined film simulation can also be stored along with the panoramic file. (**** This option lowers the storage speed.) Changeable Color Changeable color (Silver / Black : This option is available in the 'Settings' on your home screen Supports Full-resolution Supports GeoTagging Supports Background Developing