DELTA Camera vs PoseMetric

Delta Camera – One Touch. Pro Photography. Delta Camera lets you control ISO, shutter speed, white balance, and all manual camera settings with just one gesture: touch, drag, and release. Say goodbye to complicated menus and enjoy professional photography with intuitive, effortless controls. - Full Manual Control in a Single Gesture – Adjust ISO, shutter speed, exposure, focus, and more with just one swipe of your finger. - Pro RAW Support – Capture every detail in RAW format for ultimate flexibility in post-processing. - Innovative On-Screen HUD – Monitor and adjust all settings in real-time without interrupting your shot. Transform your iPhone into a professional manual camera and take full control of every shot with just one gesture.

Capture precise 3D positioning data for photogrammetry. PoseMetric logs GPS, altitude, orientation, and compass data, enhancing your photogrammetry workflow. Calibrate your reference point for unparalleled accuracy. This application addresses a critical gap for photographers using Mirrorless/DSLR cameras, which lack the comprehensive sensor data available on smartphones. By placing the smartphone atop the camera, users can capture essential orientation and sensor information. A unique feature of our app is its sophisticated calibration system. This allows users to precisely “reset” the orientation once the phone is positioned, ensuring accurate data capture. This calibration, implemented using robust numerical methods to overcome the inherent instability of Quaternions for small rotations, is a significant technical achievement. The primary use case is to enhance photogrammetry workflows. Leading photogrammetry software packages support CSV data import. Our app exports calibrated sensor data in this format, enabling seamless integration with image sets to dramatically improve 3D reconstruction accuracy. Technical notes: Altitude is shown as orthometric height, which is the height above the approximate mean sea level. Conversion is done with the Earth Gravitational Model 2008 (EGM 2008) geoid associated with the World Geodetic System 1984 (WGS84) standard. User Manual available on our website