Sackville: Images, Sound and Compression
00:00 Waffle
01:01 Quiztime revisited
08:26 What's it all about ?
09:53 How are images represented ?
13:25 Colour Depth
18:05 Colour Depth and File Size
20:16 Resolution
25:22 Sound
33:26 Metadata
36:46 Calculating file size
40:33 Compression
49:28 Quiztime