AirVisualizer
Android application that visualizes airflow using the BOS method.
Background images
Place a background image of the noise pattern behind the object being photographed. Use the following image on your monitor or print it out on paper.
kambara/air-visualizer-background/images
APK
See releases
Note
- Use a tripod in a stable location
- Works with Android 11 or later
- Only tested on Pixel 3