Important photo information

What are the different sources of digital images?

- Mobile Phone Camera

- Digital Camera

- Webcam

- CCTV

- Scanner

How are digital images files stored and played on a computer?

- USB

- Removable Medium (Card)

- Bluetooth

- WiFi

- RAW Images = Purest form for the camrea & the largest

- JPEG = Worst form! Makes the image smaller then it already is

How is digital image file quality measured?

  

- Pixel count - e.g 3000x2000 

- Pixels Physical size - e.g. 4" x 6"

- Megapixel