Photography

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According to the United States Department of State, passport photos must fall between 600 x 600 pixels and 1200 x 1200 pixels. This information is provided for individuals who want to take their passport photos themselves instead of using a professional passport photo service.

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  • What is a tripod used for?

    Q: What is a tripod used for?

    A: A tripod is a three-legged device used to steady a camera when taking pictures. It is especially useful when a photographer needs to shoot long exposures, level landscapes, still life compositions and portraits.
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  • How do you really look like yourself in a mirror or in a camera?

    Q: How do you really look like yourself in a mirror or in a camera?

    A: Specular reflection allows a person to look like themselves in a mirror, whereas photography uses a convex lens to slow down beams of light to recreate a "real" image of whatever is in front of the lens. Both mirrors and photography make use of rays of light bouncing off a surface to create a transient or permanent image respectively.
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  • How has photography changed over the years?

    Q: How has photography changed over the years?

    A: Due to advances in technology, photography has become more convenient and accessible throughout the years. When photography was first invented, it required an expert with advanced training in handling photographic equipment and darkroom chemicals. Developing pictures was time-consuming and expensive. Photography has become more accessible to hobbyists with the advent of digital photography. Now many people take photos and share them online within minutes.
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  • What is an extreme close up?

    Q: What is an extreme close up?

    A: An extreme close up is a shot used in filmmaking, television production and photography in which the camera focuses on a particular detail of the subject. Extreme close ups are extremely intimate and are best used sparingly, according to Serif Ltd.
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  • What is a tripod grip?

    Q: What is a tripod grip?

    A: A tripod grip is a common and efficient way to grasp a pencil or other writing utensil. In a tripod grip, the pencil is held between the thumb and the index finger, and it rests on the side of the middle finger.
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  • What elements are used in photography?

    Q: What elements are used in photography?

    A: Darren Rowse of the Digital Photography School notes there are many different elements used in photography, including patterns, symmetry, texture, depth of field and lines. These elements of composition help photographers to enhance their photos.
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  • What is photography?

    Q: What is photography?

    A: 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.
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  • Where does the word "photography" come from?

    Q: Where does the word "photography" come from?

    A: The word "photography" is a combination of the Greek root words "photo-," meaning "light," and "-graphia," meaning "writing" or "drawing." Thus, "photography" literally means "writing or drawing with light."
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  • What impact does photography have on society?

    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.
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  • What is the definition of balance in photography?

    Q: What is the definition of balance in photography?

    A: Balance is a photography technique that involves capturing images within a frame so all parts of the image have equal visual weight. Proper balance should increase the visual appeal of a photograph. There are generally two types of balance, formal and informal.
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  • What are the dimensions of a passport photo in pixels?

    Q: What are the dimensions of a passport photo in pixels?

    A: According to the United States Department of State, passport photos must fall between 600 x 600 pixels and 1200 x 1200 pixels. This information is provided for individuals who want to take their passport photos themselves instead of using a professional passport photo service.
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  • How do I sell my photos to companies?

    Q: How do I sell my photos to companies?

    A: Stock photography is one of the most common ways to sell your photos. There are a number of stock photo companies, such as Alamy, 123rf and Dreamstime.
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  • Q: What are some tips for taking good maternity photographs?

    A: Some tips for taking good maternity photographs are to simplify the surroundings, to highlight the loving relationship of the baby's parents and to include other members of the family. Other family members may include siblings and family pets.
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  • What is photo imaging?

    Q: What is photo imaging?

    A: Photo imaging, also known as image editing, retouching, image manipulation, or colloquially as "Photoshopping," is the process of altering images. It can be done with modern digital techniques or with traditional analog processes.
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  • Q: What are some tips for taking pictures of a house when putting it up for sale?

    A: One tip for taking good pictures when putting a house on the market is to make sure to use adequate lighting. Another tip is to find the optimal angle for each shot to really capture the essence of each space.
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  • Q: What are some different types of photo albums?

    A: Digital photo books, scrapbook albums, photo books albums and flush mount albums are some different types of photo albums. Photo albums store and display peoples’ favorite photos and preserve special memories.
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  • Q: Where can you buy used cameras?

    A: Used cameras are available from several online retail stores, including B&H Photo Video, Adorama and Amazon. Customers can select "Used Dept" from the top navigation bar on B&H Photo Video's website and then click on "Digital Photography" or "Film Photography" to access the used cameras section.
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  • Q: Where can you find photographs of nurses?

    A: Shutterstock.com, CanStockPhoto.com and FreeDigitalPhotos.net are some websites offering photographs of nurses. The photos include images of male and female nurses posing, helping patients and assisting with surgery.
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  • Q: Where can you find pictures of flowers?

    A: Pictures of flowers are available from online resources such as FreeDigitalPhotos.net and Dreamstime.com. Teleflora.com offers a glossary of flower pictures and information on each flower featured.
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  • Q: What are the Lifetouch photo package options?

    A: Lifetouch photo package options are different depending on what service is being used. Lifetouch offers photo packages for schools and communities, with different options depending on the service they are providing.
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  • Q: Where can you find pictures of the solar system for a child's bedroom?

    A: As of 2015, a good location to find pictures of the solar system for a child's bedroom is the Framed Art website. The site offers a variety of colorful pictures of the solar system for children and adults.
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