CAMERA APP by Hemanth Nag

Instructions:

1. Stop/Start--Toggle between stop or start live streaming
2. Capture--Take still-shot and save in the 'shots' directory
3. Grey--Toggle between grayscale and RGB output
4. Negative--Toggle between negative and RGB output
5. Face Only--Shows just your face if present(Toggle on/off)
6. Start/Stop Recording--Toggle between starting and stopping video recording