iPhone Giveaway of the Day - Green Screen - chroma key

Green Screen developed for shooting video/photo using camcorder or photo camera with device and green replaced with screen capture.

- Markers for tracking device motion
- Green chromakey
- Blue chromakey
- Brightness control

If glare is to much with max screen brightness, then try to reduce ambient light, if it not possible then use polarised filter.

Shake device to change settings.