Camera History

1.camera obscura is also know for being "dark room" the whole acted as a lens focusing and projecting light onto the wall of chamber.

2.When isaac newton and christian huyens perfected the understanding  of optics and the process of making high quality.

3.parts were a glass lens,a dark box and film

4. light into the camera and exposes the film. and guess what? the end result is still a photograph

5. an electronic sensor  AUTO

6. camera will control flash and exposure. Most camera have it labeled "auto" and other "A"  PROGRAM

7. attempt to blur background camera will try to use the focus lens settings

8. to freeze motion, camera will use the highest shutter speed possible

9. it will tell the camera that your almost ready to take a shot and be prepared

10.  No flash

11. Fire the camera if it needs more light

12. The picture will be washed out

13. the picture will be to dark

14. represent a relative change in the brightness of light

15. 1

16. 2

17. more light

18. less light

19. control the aperture by setting the "aperture opening"

20. by opening up the aperture to let more light in