Thank you for trying out our beta! You are among the first to test this technology. Your real-world feedback and measurements will directly help us improve the accuracy and reliability of IR-SENSE for everyone.
Every time you use the app and report a bug or unexpected result, you're making a genuine contribution to the development of this tool.
📱 Important — how to use between sessions:
For best results, refresh or restart the browser between separate measurement sessions. This resets the camera and clears any temporary state.
Recalibration is not always needed — if lighting conditions are similar to your last session, your saved calibration will still be valid. Recalibrate if you change location, time of day, or notice readings seem off.
NIR mode — make sure IR-SENSE Film is installed on your camera
NIR Radiance
– mW/cm²
Photopic lux
–
Melanopic Lux
–
Brightness (0–255)
–
NIR raw (R channel)
–
Melanopic raw (B channel)
–
How to calibrate
Step 1: Point at a clear blue sky (no clouds). Press Step 1 to set the sky NIR reference using solar irradiance at your location and time (700-1100nm).
Step 2: Completely cover the camera lens with your hand or any opaque object to capture the zero reference (dark offset). Location is requested automatically on start. Press Update Location to refresh.
💾 Calibration saved to this device. Each device stores its own calibration independently.
All reported values are for irradiance and lux incident on the phone camera, corrected for the IR-SENSE Film.
Location not enabled.
NIR ref (mW/cm²)–
Mel ref (mel-lux)–
Live NIR signal–
Live blue ch.–
Gamma (auto)–
Camera ISO–
ISO factor–
Dark offset (NIR)–
Dark offset (blue)–
Manual calibration (reference meter)
Enter known values from a calibrated radiometer while pointing at the same source.
Help us fix the app by sharing a screenshot of what you're seeing along with your measurements. Include your phone model so we can reproduce the issue.