1. Inside a completely dark room, a tiny hole is created in one wall. Through the hole light is focused, and the outside scene is projected (upside down) on the opposite wall.
2. In the 17th century, the modern camera came one step closer when Isaac Newton and Christian Huygens perfected the understanding of optics and the process of making high quality glass lenses.
3. In 1827 Joseph Nicéphore Niépce added the final touch. He added film to create the first successful photograph, and the modern camera was born: A glass lens, a dark box, and film.
4. Light passes through the lens, into the camera, and exposes the film.
5. Digital cameras capture the images with an electronic sensor called a CCD.
6. Auto: camera will completely control flash and exposure. Program: auto-assist, point & shoot
7. The camera will attempt to blur out the background using fastest available lens settings.
8. Sports mode freezes motion by using the fastest shudder speed possible.
9. Prepare the camera to shoot.
10. Flash off, use when light is already present in shot.
11. Default flash, used when camera needs light.
12. The pic will get washed out.
13. Picture will be too dark to visibly see.
14. Relative measurement of light.
15. one
16. two
17. Allows more light into the picture
18. Allows less light into the picture
19. The size of opening for the light.
20. Increase opening size of aperture.
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