Open Camera is a fully featured and completely free Camera app for phones and tablets. Features: * Option to auto-stabilize so your pictures are perfectly level no matter what (see example image shown above). * Zoom via multi-touch gesture and single-touch control. * Flash on/off/auto/torch. * Choice of focus modes (including macro, and a "manual" focus mode which only focuses when you touch the screen). * Touch to select focus and metering area. * Face detection option. * Choice of front/back camera. * Choose scene modes, color effects, white balance, ISO and exposure compensation. * Support for exposure lock. * Video recording (with optional audio, and support for video stabilization, and changing frame rate and bitrate). * Choice of camera and video resolution, and JPEG image quality. Support for all resolutions offered by the camera. Also support for 4K UHD (3840x2160) video on some devices (experimental - may not work on some devices!). * Option to lock orientation to portrait or landscape for photo or video. * Timer option. * Burst mode, with configurable delay. * Thumbnail of last photo/video is displayed, with link to the gallery app. * Option to silence the shutter. * GUI works in any orientation without any pause when changing orientation. Option to optimise for left and right-handed users. * Configurable volume keys (to take picture, focus, zoom, change exposure compensation, turn auto-stabilise on/off). * Choice of save folder (though note Google have blocked write access to external SD cards in Android 4.4, see http://bit.ly/1eTBWCx (http://bit.ly/1eTBWCx) ). * Configurable on-screen display shows battery, time, remaining device memory, orientation and direction of camera; also option to overlay a choice of grids (including "rule of thirds") and crop guides. * Preview aspect ratio can be set either to maximise the preview display size, or match the aspect ratio of the photo/video resolution (so what you see is what is actually recorded). * Optional GPS location tagging (geotagging) of photos and videos; for photos this includes compass direction (GPSImgDirection, GPSImgDirectionRef). * Support for external microphones (may not be supported by all devices). * Small file size.