Open Camera

The Open Source Camera app is a comprehensive and entirely free camera application designed for photography enthusiasts. Its features include:

• An auto-level option to ensure your shots are perfectly aligned regardless of how you hold your device.
• Full exposure control over your camera's settings, such as scene modes, color effects, white balance, ISO, exposure compensation/lock, and "screen flash" for selfies.
• Remote control options, including a customizable timer with voice countdown and auto-repeat mode.
• The ability to take photos remotely by making a sound.
• Configurable volume keys and user interface for a personalized experience.
• Support for upside-down preview when using attachable lenses.
• Grid and crop guide overlays to assist in framing your shots.
• Optional GPS location tagging (geotagging) for photos and videos, complete with compass direction data.
• Date and timestamp application, along with the option to add location coordinates and custom text to photos, stored as video subtitles in the .SRT format.
• Removal of EXIF metadata from photos.
• Panorama support, including for front cameras.
• HDR (with auto-alignment and ghost removal) and Exposure Bracketing capabilities.
• Support for the Camera2 API, offering manual controls (with optional focus assist), burst mode, RAW (DNG) file support, camera vendor extensions, slow-motion video, and log profile video.
• Noise reduction and dynamic range optimization modes, particularly beneficial for low-light conditions.
• On-screen histogram, zebra stripes, and focus peaking options for advanced users.
• Focus bracketing mode for enhanced depth of field control.
• The app is completely free, with no third-party ads within the app itself (ads are only present on the website). It is open-source.

Please note that due to the wide variety of Android devices, not all features may be available on every device, as they depend on hardware or camera capabilities, Android versions, and other factors.

For critical events like weddings, it's advisable to test the app thoroughly beforehand. The app icon was created by Adam Lapinski, and it incorporates third-party content under various licenses, details of which can be found on the website: http://opencamera.org.uk/.