Camera51

Camera51 became an immediate success when introduced in late 2014, with over 1 million downloads in a few months!
Camera51 automatically detects and analyzes faces, scenes, objects and lines and guides you to the perfect frame in every click.
Camera51 invites you to start taking photos like a professional. It utilizes photography principles used by professional photographers and artists and applies this vast knowledge base in a fun and intuitive interface.
All you have to do is place the iPhone icon in the "Aim-Box" and BAM! you've got yourself a photo that looks like a million bucks.

Features:
• Auto framing / Auto composition technology: Identifies and automatically selects the main objects and lines of the photo to determine real time framing guidance.
• Auto selfie​: Don’t go crazy, snap the ultimate selfie, automatically, whether by yourself or in a group without stretching your fingers and reaching to push the button.
• Peripheral object alert: Enables the app to notify you of prominent objects that may interfere with your frame boundaries.
• Manual object selection: Users have the option to manually select an object by just tapping the screen, to determine framing guidance, focus, and exposure.
• Multi object selection: Allows users to select up to three different objects of interest per photo.

Device Support:
Camera51's unique and revolutionary technology relies upon some very advanced computing. As such it requires high computing power which is not available on lower level devices such as the iPhone 4S and the iPad 2. On these devices you may experience lagging and slow reactions of the application.