How do I find the aspect ratio?

Related questions

1. Why KNN algorithm is used?
2. What are the types of projection?
3. What is projection in computer vision?
4. What does 16 9 ratio mean?
5. What is interpolation in image processing?
6. Which interpolation method is best?
7. What resolutions are the same ratio as 1920x1080?
8. What is the difference between 1st and 3rd angle projection?
9. What is perspective view in computer graphics?
10. What is the difference between 1 point and 2 point perspective?

Tags

1. #example
2. #width
3. #slider
4. #height
5. #ratios
6. #exact
7. #percentages
8. #create
9. #ratio
10. #aspect
11. #divide