Friday, September 14, 2012

Camera History

1. Device that projects an image onto a screen. light comes through the hole and strikes a surface where it reproduces up-side down with color on the screen.

2. The high quality glass lens.

3. A glass lens, a dark box, and film.

4. It still uses light, lens and film.

5. Electronic sensor called CCD.

6. Auto: camera controls flash and exposure.  Program: you can control flash and some other settings.

7. To blur out the background, to create a focus point.

8.  To freeze motion, to capture moving things, uses fast shutter speed.

9.  Faster camera response time, more focus control, better compoition

10. No flash, when you have natural light.

11. Flash on, the camera thinks you need more light

12. The picture will be washed out.

13. The picture will be to dark.

14. Relative measure of light.

15. One.

16. Two.

17. More light.

18. Less light.

19. Amount of light.

20. Larger opening.

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