Скачать или смотреть A Level Computer Science Chapter 1 Information Representation 1.05 Images Lesson 5

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In this video, we will see how computers represent image, specifically about vector graphic and bitmap!
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Timeline:
0:00 Introduction
0:27 Comparison of scale up between vector and bitmap image
3:26 Details of vector graphic
6:24 Details of bitmap
15:38 Textbook example -- Bitmap file size calculation
21:25 Summary of the difference between vector and bitmap image
25:05 Example-style question -- Bitmap file size calculation