TwinCam 🎉
uses both front and back cameras to create a single selfie.
Download - Demo - Technical Writeup
Unique benefits:
1. No need to turn around to take selfies. The selfie-taker's image is captured using the front camera and overlayed on top of the back camera's image.
2. Size of selfie-taker's face is adjustable. You can leave your selfie stick at home from now on.
3. Higher quality background because of better lenses at the back
4. Proper lighting for both foreground (selfie-taker) and background
5. Both foreground AND background images are in focus!
6. You can even re-frame the background independently after you have captured the perfect foreground pose.
[Photo Credit: kwoksdine and kwokspots]
[Reference: Phillipp Trenz and his team explored this idea of a "Forward Selfie" before I wrote TwinCam. Check out his very nicely created demo at SIGGRAPH '21.]
How Deep?
Tap on map to show sea depth or land altitudes. Perfect for cruise vacations and hiking trips.
It can also capture your travel trails in the background (optionally) to show breadcrumbs on your map.
[Data source: Google Maps Elevation API]
What's that plane flying above me?
When you hear the sound of an aircraft flying in the sky, have you ever wondered... "What type of aircraft is it? Where is it flying to?"
If yes, this app is for you. It answers that exact question.
You can scan the sky manually by pressing the Search button or let the app auto-detect flights when it hears the sound of aircrafts. It uses AI sound classification models to achieve that.
Privacy friendly:
Location data is used for scanning for flights nearby only and never stored.
Audio data is analyzed on device for aircraft sound identification only. It is never stored and sent anywhere.
iOS Download
