Friday, September 13, 2013

Camera History


1. 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. During the 17th century high quality glass lenses helped man get a step closer to creating the modern camera.

3. The parts of the first modern camera invented by Niepce are , a glass lens, a dark box, and film. 

4. They still require a glass lens.

5. Modern cameras use the digital film to capture photos.

6. Auto puts the flash on the camera and program mode does not.

7.  The portrait mode is used to attempt to blur out the background and to focus on the object that you are trying to take a picture of.

8.  The sports mode puts the camera on its highest shooting speed.

9.  You should have press before you take a picture to focus in the object that you are trying to shoot 

10.  That symbol means that the flash is off 

11.  That symbol means that the flash  will go on automatically whenever it is needed 

12.  If there is too much light in the picture you are trying to take them it will just come up white.

13.  If there is not enough light it will appear thick. 

14. A stop is a change in light.

15. it is 2 stops brighter if there are two sons instead of one.

16.It is 4 stops brighter if there are 4 suns instead of one.

17. A longer shutter speed makes it easier to take fast passed pictures.

18. A shorter shutter speed makes it harderto take pictures because you have to stay still while taking them.

19. Aperture control is controlling how much light goes throughout the lens. 

20. you can control the amount of light by using F-steps






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