Q:

What is photography?

A:

Quick Answer

Photography is the series of actions involving light or electromagnetic radiation to record images of objects on various surfaces. Photography always requires light to duplicate the real-life image being taken. Photography enlists the use of a camera to capture the image needed to produce the recreation of the image onto photographic film.

Know More
What is photography?
Credit: Kenny Louie CC-BY 2.0

Full Answer

Thomas Wedgwood and Sir Humphry are credited with discovering photography when they created an early form of a picture called a photogram. Johann Heinrich's earlier discovery that silver nitrate darkened when exposed to light was a significant contributor to this photogram.

Whether digital or traditional photography, the 10 most popular forms of the art and science are landscape, aerial, portrait, sports, wildlife, family, event, fashion, architectural and macro. Each area of photography requires a specific type of lens, lighting and use of various angles.

Photography can be studied in educational institutions, or it can be learned informally as a hobby and consistent practice.

The most important rule of photography is the rule of thirds. There are various factors to consider when structuring a photographic image, but the essential rule is to visualize the viewfinder as being separated into nine equal blocks. Following the rule of thirds requires photographers to place the desired image in one of the four places where the lines would intersect to bring balance into each image.

Learn more about Photography

Related Questions

  • Q:

    Why is photography so important?

    A:

    Photography allows people to communicate what is important to them, helps to preserve history, facilitates communication, enables people to become artists and moves people in ways that words sometimes cannot. Though becoming a great photographer requires practice, anybody who has a camera can tap into the importance of photography.

    Full Answer >
    Filed Under:
  • Q:

    What are some good courses for beginner photographers?

    A:

    There are a number of online photography courses that are ideal for a beginner, including the Introduction to Photography and Related Media — part of the M.I.T. open courseware — for example. This course, along with others, are often online in a video format, meaning they can be learned at the student's own pace.

    Full Answer >
    Filed Under:
  • Q:

    What is "ISO" in photography?

    A:

    In photography, ISO is how sensitive a camera is to the amount of available light. A higher ISO number means that it is more sensitive to light.

    Full Answer >
    Filed Under:
  • Q:

    What impact does photography have on society?

    A:

    Photography has impacted society by allowing people to see others whom they would never have an opportunity to see otherwise. This includes presidents, politicians, celebrities and people from foreign countries. The advent of photography changed citizen voting behavior. Photography is also largely responsible for the modern-day concept of celebrity. Before the invention of photography, it was impossible for one person to have millions of fans and followers worldwide.

    Full Answer >
    Filed Under:

Explore