Measure light intensity and quality
Measure and analyze light quality by collecting spectral and photometric data. Calculate light intensity, color temperature, and flickering index. Assess eye health risks from light flicker. nd email reports based on collected data.
Showing 201–220 of 1,000 ranked alternatives.
Environmental Protection Agency
Check air quality and forecast alerts
Check current and forecast air quality information. View the Air Quality Index for your location or any selected area. Store multiple locations for easy reference. Set reminders for poor air quality days. Share air quality data with others.
pierre gougelet
Edit photos with filters and frames
Edit photos with color filters, light effects, and frame borders. Apply effects like Instafit and Orton. Add film grain and adjust contrast, brightness, and saturation. Include text with 30+ fonts. Share edited images to social networks.
光奇 李
Adjust color, brightness, and light mode
Control LED lights via Bluetooth. Adjust color options including red, green, blue, yellow, purple, cyan, and white. Modify brightness levels. Choose from lighting modes like jump, fade, strobe, twinkle, and meteor.
United Power Research Technology Corporation
Spectroscopic technique architecture for better measurement.
The app provides CRI, CCT, LUX, and other measurements. It offers instant data analysis and SD card storage for environmental measurements.
Nouvelware SARL
Group emails by date and account
Organize emails from multiple IMAP accounts into a single inbox. Use colored tags to identify account sources. Group emails by date for quick reference. Enable dark mode for better visibility in low light. Sync emails efficiently across devices.
Tusk and Teal, LLC
Measure eye and share shades
Analyze eye by taking a photo in natural light. Identify percentages and shades. Share results or compare with others. Find products matching specific eye colors and shades.
LI HUNG WANG
Edit photos with light leaks and watermarks
Add light leakage and filter effects to photos. Apply color date watermarks. Edit daily life and travel photos. Re-add date watermarks to existing photos. Simulate a real one-time camera with 8mm/35mm film.
Contechity AB
Adjust color temperature in real time
Capture photos with real-time color temperature readings in . Adjust settings for accurate color representation. Save measurements with notes and access detailed documentation. Support rear and front cameras. Available in multiple languages.
Applorium Ltd
Capture moments and light positions
Find the times for photography based on location and date. View the two optimal moments with detailed sun position data. Receive daily times at your current location through the Watch .
Nicola Eusebi
Capture sunrises, track sunsets, plan your day
Track and for any location. Set reminders for optimal photography moments. Plan outdoor activities based on daylight hours. Align exercise routines with natural light cycles. View detailed daily sun schedules and location-based alerts.
SensorTransport, Inc
Monitor and control IoT sensors remotely
Monitor shipment location, temperature, humidity, light, magnetism, and sound in real time. Control sensors remotely. Integrate with desktop software for large-scale transportation tracking and data analysis.
Lukas Schmidt
Calculate light, depth, and exposure
Calculate exposure with a light meter and exposure calculator. Use a depth of field calculator to adjust focus settings. Access a sun calculator for shooting conditions. View all metrics on an intuitive interface.
Aleksei Khaliapin
Illuminate, adjust, and control
Adjustable brightness and color temperature for and ambient lighting. Customize color hues for mood setting. Includes a torch mode with adjustable intensity. Syncs with iPhone controls for hands-free use.
Kristen Jones
Control LED lights with color, temperature,
Control LED devices by adjusting color, temperature, and brightness. Connect via Wi-Fi or Bluetooth. Sync backlight to music rhythm. Compatible with LED strips, bulbs, and other supported devices.
Xavier Daxhelet
Optical calculations for engineers and students.
The app calculates the refractive index of transparent materials based on wavelength. It also computes light transmission angles, reflection and transmission coefficients, critical angle, and Brewster’s angle.
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