An Introduction to Computer Science & Programming | LECT 1.3: Representation of Characters, Emojis, Images, Videos, & Audio | in Arabic
Lecture 1: Computational Thinking – Part 1
Section 1.3: Representation
- ASCII & UNICODE
- Pixels, & the RGB System
- Image, Video, & Audio Files
- Computer Graphics, Computer Vision, Image & Signal Processing
Lecture Notes (Lecture Slides in PDF) + Exercises (Problem Sheets) + Lecture Codes (Source Codes for Examples in Lecture Notes) are all available at the following link: https://drive.google.com/drive/folders/1RTakuNor6594Z289NWygz1lmd-jjHHQ-
Additional Resources:
1) Images, Pixels and RGB (in English): https://www.youtube.com/watch?v=15aqFQQVBWU
2) Understanding ASCII and Unicode - GCSE (in English): https://www.youtube.com/watch?v=5aJKKgSEUnY
3) Representing Sound (GCSE) (in English): https://www.youtube.com/watch?v=1ZV_TxtLd_c
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