Page 234 - Ai_C10_Flipbook
P. 234
21 st Century #Technology Literacy
Skills
Lab
To understand how RGB (Red, Green, Blue) colours work by experimenting with different values and
observing their effects.
Visit the W3Schools RGB Color Page link:
A. Fill in the blanks by adjusting the RGB values:
R Value G Value B Value Colour Name Your Observation
255 0 0
0 255 0
0 0 255
255 255 255
0 0 0
255 255 0
0 255 255
255 0 255
B. How do you create shades of gray?
..………….……………………….……………………….……………………….…………………………….……………………........................….........
..………….……………………….……………………….……………………….…………………………….……………………........................….........
Answers
Exercise (Section A) Theory
A. 1. b 2. a 3. b 4. a 5. b 6. b 7. c 8. b 9. b 10. b
B. 1. Red 2. Human Vision 3. Image processing 4. Facial recognition
5. Resolution 6. Grayscale 7. Picture Elements 8. Object detection
9. Pixel 10. Localisation
C. 1. True 2. True 3. False 4. False 5. True 6. False 7. True 8. False
Exercise (Section A) Practical
1. b 2. b 3. c 4. d 5. b 6. a 7. d 8. b
232 Artificial Intelligence Play (Ver 1.0)-X

