Camera history and information

1. The hole acted like a lens, focusing and projecting light onto the wall of the dark chamber.

2. Isaac Newton and Christian Huygens perfected the understanding of optics and the process of making high quality glass lenses.

3. 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 mode the camera controls the flash on programing mode you do the flashing

7. when it's on portrait mode the camera try to blur the background.

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

9.  so that the camera could focus on the image.

10. No flash. There are many cases where you may not want flash at all.

11. In most camera modes, Auto-flash is enabled by default and will automatically fire if the camera thinks it needs more light.

12. Too much light and the picture will be washed out.

13. Not enough light and the picture will be too dark.

14. The term "stop" is used in every aspect of photography to represent a relative change in the brightness of light.