Ten Exchanging Active to and from Passive Construction

 PASSIVE

1. The first permanent photograph was captured in 1826 by Joseph Nicéphore Niépce.

2. It shows the roof of a building lit by the sun.

3. Heliography, an ancient technique that he used to obtain prints in the photographic process, was developed.

4. A printer made from photoengraph plates in 1825.

5. After his experiments were successful.

6. This technology was the first form of camera to be mass produced.

7. The three most important settings are called shutter speed, aperture, and ISO.

8. Each brings its own 'side effects' to an image.

9. These three factors are at the center of every exposure.

10. Understanding the exposure triangle, also called the photographic triangle, will help you determine how a picture will look.

ACTIVE

1. Photography is the art of capturing light with a camera

2. You can even photograph wavelengths of light invisible to the human eye

3. Niépce developed heliography.

4. He used a simple camera to obtain still simple works of ancient photographs.

5. Nicéphore Niépce's process required a lot of hard work and patience.

6. He worked together with Louis Daguerre to develop more sophisticated technology.

7. Your camera has dozens of buttons and menu options.

8. All three of them control the brightness of your photo.

9. The exposure triangle explains the relationship between shutter speed, ISO, and aperture.

10. Knowing how aperture, shutter speed, and ISO work together will make you a smarter, more efficient photographer.