Camera History and Basic Functions
The Camera:
1. The camera obscura is known as the first ever camera and the effect was achieved by a hole in the center of the camera and it acted as the lens and it focuses and projects light onto the wall of a dark chamber.
2. The invention was lenses and optics, which Issac Newton and Christian Huygens helped achieve.
3. The final parts Joseph Nicephore added was the film to the camera.
4. Modern cameras have in common with Nicephore's is modern day cameras still use the basic functions as Nicephore's model, including the light that passes through the lens, into the camera and then exposes the film.
5. Digital cameras use an electronic sensor called a CCD.
Camera Modes:
6. The difference between Auto mode and program mode is, auto mode controls flash and exposure, and program mode controls automatic-assist so you can just point and shoot.
7. Portrait mode is used for attempting to blur out the background.
8. Sports mode is used for freezing motion.
9. The photographer has to do in Manual mode is they must set the shutter and aperture mode.
The Half Press:
10. You should do a half press on the trigger button because it focuses on the subject.
Controlling Flash:
11. That symbol means no flash, there will be no flash.
12. That symbol means it is in most camera modes and it is auto flash and it can be enabled by default.
Introduction to Exposure:
13. What happens to your photo when there's to much light is the picture will look washed out.
14. What happens to your photo when there's not enough light is the picture will be too dark.
The Universal Stop:
15. A "stop" is to represent a relative change in the brightness of light.
16. The new planet will be 1 stops brighter if there are two suns instead of one
17. The new planet will be 2 stops brighter if there are four suns
Shutters and Aperture:
18. The affect a longer shutter speed has is there will be more light.
19. The affect a shorter shutter speed has is there will be less light.
20. The aperture controls the light before it reaches the film.
21. You can increase the amount of light by setting the aperture openings and larger openings equal more light.
1. The camera obscura is known as the first ever camera and the effect was achieved by a hole in the center of the camera and it acted as the lens and it focuses and projects light onto the wall of a dark chamber.
2. The invention was lenses and optics, which Issac Newton and Christian Huygens helped achieve.
3. The final parts Joseph Nicephore added was the film to the camera.
4. Modern cameras have in common with Nicephore's is modern day cameras still use the basic functions as Nicephore's model, including the light that passes through the lens, into the camera and then exposes the film.
5. Digital cameras use an electronic sensor called a CCD.
Camera Modes:
6. The difference between Auto mode and program mode is, auto mode controls flash and exposure, and program mode controls automatic-assist so you can just point and shoot.
7. Portrait mode is used for attempting to blur out the background.
8. Sports mode is used for freezing motion.
9. The photographer has to do in Manual mode is they must set the shutter and aperture mode.
The Half Press:
10. You should do a half press on the trigger button because it focuses on the subject.
Controlling Flash:
11. That symbol means no flash, there will be no flash.
12. That symbol means it is in most camera modes and it is auto flash and it can be enabled by default.
Introduction to Exposure:
13. What happens to your photo when there's to much light is the picture will look washed out.
14. What happens to your photo when there's not enough light is the picture will be too dark.
The Universal Stop:
15. A "stop" is to represent a relative change in the brightness of light.
16. The new planet will be 1 stops brighter if there are two suns instead of one
17. The new planet will be 2 stops brighter if there are four suns
Shutters and Aperture:
18. The affect a longer shutter speed has is there will be more light.
19. The affect a shorter shutter speed has is there will be less light.
20. The aperture controls the light before it reaches the film.
21. You can increase the amount of light by setting the aperture openings and larger openings equal more light.
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