What is the difference between RGB and grayscale image?

Related questions

1. What color does gold and blue make?
2. What Colours do you mix to get silver?
3. What colors are in style for spring 2019?
4. What does 999 mean on gold?
5. What is the CMYK for rose gold?
6. How do you make gold with primary colors?
7. What color is 24k gold?
8. What does pink and yellow make?
9. How do I assign a number to a color in Excel?
10. Does 10k gold change color?

Tags

1. #grayscale
2. #geayscale
3. #convert
4. #images
5. #different
6. #channels
7. #having
8. #converting
9. #three
10. #separate
11. #research
12. #image
13. #contains
14. #channel
15. #color
16. #matrix
17. #problem
18. #dimension
19. #green