Viewfinder Preview vs Positive View

Viewfinder Preview is an iPhone app for previewing camera framing for any combination of camera and lens. Instead of spending all that time setting up your big camera, just choose your desired film/sensor size and focal length in the app and point the iPhone camera at what you want to photo to verify framing. If you are happy with the framing then you can get the big camera out. The app has a large database of camera sensors details and film formats but if the format you desire isn’t there you can add your own custom format. The app is targeted at stills photographers or film makers working in either film or digital. If you don’t have your big camera with you, Viewfinder Preview is still great for photo sketching, location scouting or story boarding. The app includes - Customisable menus so you can include the film/sensor formats and focal lengths you care about. - A fully configurable light meter. - You can take photos with it, so you have a record of shots you were framing. - Photos taken with the app include additional data that describe the film format, focal length and lighting meter settings at the time the shot was taken - Add notes to your photos - A photo gallery for viewing photos taken with the app which also displays the additional data - Share images in emails, messages - Create albums of photos from the same project, trip etc - Create PDF documents of albums - Film stock emulation - Wide angle lens adapter support

Positive View turns your iPhone camera into a high quality live viewer for photographic negatives. Place a color or black-and-white film over an even light source, point the camera at it, and Positive View displays a positive image in real time. Use it to quickly see the images, select the best ones for scanning, or make a quick reference image. Features: • Live color and black-and-white negative viewing • Automatic color balancing, with a lock for consistent viewing • Brightness, contrast, and warmth controls • Freeze, zoom, and pan a frame for closer inspection • Save the current positive to Photos • Calibrate for even illumination and to counter lens falloff • Turn a second device into a plain white light panel Camera processing happens on your device. Positive View has no ads, accounts, analytics, or tracking. Images are saved only on your device and only when you tap Save. For best results, use an even, diffused light source with low flicker and keep the film flat.