formal elements of photography
作者：moby kenyon
1. exposure
2. texture
3. history
4. context
5. perspective veiwpoints
6. colour
7. depth of feild
8. focusing (ataches one subject)
9. its use
10. dimensions
11. lighting
12. presentation
13. movement
14. tone
15. physical propoties
16. size
17. shutter speed
18. apature (light)
19. surface
20. shape
