A-Level Computer Science · Syllabus 1.2
Multimedia: graphics and sound
Coursebook chapter 1: Information representation and multimedia
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InteractiveGraphics: Bitmap Images and Vector Graphics1.2.1 Pixels, resolution and colour depth, bitmap file size calculations, vector drawing lists, choosing bitmap or vector, labs and 13 exam questions.Open →
InteractiveSound: Sampling Rate and Sampling Resolution1.2.2 Analogue and digital sound, sampling rate and resolution, effects on accuracy and file size, sound file calculations, labs and 9 exam questions.Open →
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