Create camera settings with customizable parameters. Save and recall camera configurations for quick access. Calculate reciprocity failure adjustments. Export settings for later use. Share results directly from the .
Calculate PPI, aspect ratio, and screen dimensions
Calculate PPI, aspect ratio, and screen dimensions in inches or centimeters. Measure height, width, and area of any screen. Access a list of standard resolutions and common devices to preset data quickly.
Record and visualize physical phenomena using smartphone or tablet sensors. Measure sound, motion, light, and temperature. Connect external sensors like micro:bit and Arduino for advanced experiments.
The app allows users to capture pixelated photos and movies with a real-time preview. Users can adjust the pixelation center by touching the screen and control the range with pinch gestures.
The app provides oilfield calculators for petroleum and mud engineers. It offers formulas for downhole capacities, volumes, pump output, ECD, trip calculations, and more.
The app identifies over 250 edible plants with up to 8 images per plant. It provides cultivation information to help keep wild plants forageable and includes contributions from notable foragers.
Adjust camera settings with sliders for distance, aperture, and lens. Instantly view calculations for exposure. Choose between metric or imperial units. Edit photos with basic tools. Share images directly from the .
Translate between English and with audio pronunciations. Look up over 9,500 entries and 15,600 explanations. Search full text and save favorite terms for quick access.
The app implements the Sunny 16 exposure rule and offers equivalent exposures for natural lighting. It provides exposure compensation and implicit priority modes for shutter speed and aperture.