Y9
4q: Recall that bitmap images and pulse code sound are not the only binary representations of images and sound available
4q: Recall that bitmap images and pulse code sound are not the only binary representations of images and sound available
| Keyword | Definition |
|---|---|
| bitmap image | a way of representing images by describing the colours of individual pixels in a grid |
| MIDI sound | Musical Instrument Digital Interface (a technique for representing sound by describing the length and pitch of musical notes) |
| PCM sound | Pulse-Code Modulation (a technique for representing sound by sampling the amplitude of sound waves at regular intervals) |
| vector image | a way of representing images by describing the size and position of coloured shapes |
