Exercise 2 – Image Basics

1. Width of the image in pixels 2000
2. Height of the image in pixels 1500
3. Calculate the size of the image in Megapixels 3
4. What is the specified resolution of the image 300
5. Width of the image in cm 16.93
6. Height of the image in cm 12.7

Turn OFF the ‘Resample Image’ option and change the Resolution to 150 pixels/inch.

7. Width of the image in pixels 2000
8. Height of the image in pixels 1500
9. What is the new Width in cm 33.87
10. What is the new Height in cm 25.4
11. What is the image size in Megapixels 3

Change the resolution back to 300 pixels/inch
Turn ON the ‘Resample Image’ option and change the Resolution to 150 pixels/inch.

12. Width of the image in pixels 1000
13. Height of the image in pixels 750
14. What is the new Width in cm 16.93
15. What is the new Height in cm 12.7
16. What is the image size in Megapixels 0.8