Photographers use their technical expertise, creativity, and composition skills to produce and preserve images that visually tell a story or record an event. Show Details
Photographers typically do the following:
Today, most photographers use digital cameras instead of the traditional silver-halide film cameras. Digital cameras capture images electronically, so the photographer can edit the image on a computer. Images can be stored on portable memory devices, such as compact disks, memory cards, and flash drives. Once the raw image has been transferred to a computer, photographers can use processing software to crop or modify the image and enhance it through color correction and other specialized effects. Photographers who edit their own pictures use computers, high-quality printers, and editing software. For information on workers who specialize in developing and processing photographic images from film or digital media, see photographic process workers and processing machine operators included in occupations not covered in detail.
Photographers who work for commercial clients will often present finalized photographs in a digital format to the client. However, wedding and portrait photographers, who primarily serve noncommercial clients, often also provide framing services and present the photographs they capture in albums.
Many wedding and portrait photographers are self-employed. Photographers who own and operate their own business have additional responsibilities. They must advertise, schedule appointments, set and adjust equipment, purchase supplies, keep records, bill customers, pay bills, and—if they have employees—hire, train, and direct their workers.
In addition, some photographers teach photography classes or conduct workshops in schools or in their own studios. For more information on workers who teach photography classes, see the profile on self-enrichment teachers.
The following are examples of types of photographers:
Portrait photographers take pictures of individuals or groups of people and usually work in their own studios. Photographers who specialize in weddings, religious ceremonies, or school photographs may work on location.
Commercial and industrial photographers take pictures of various subjects, such as buildings, models, merchandise, artifacts, and landscapes. These photographs are used for a variety of purposes, including magazine covers and images to supplement analysis of engineering projects. These photographs are frequently taken on location.
Aerial photographers use planes or helicopters to capture photographs of buildings and landscapes. They often use gyrostabilizers to counteract the movement of the aircraft and ensure high-quality images.
Scientific photographers focus on the accurate visual representation of subjects and limit the use of image manipulation software for clarifying an image. Scientific photographs record scientific or medical data or phenomena. Scientific photographers typically use microscopes to photograph subjects.
News photographers, also called photojournalists, photograph people, places, and events for newspapers, journals, magazines, or television. In addition to taking still photos, photojournalists often work with digital video.
Fine arts photographers sell their photographs as artwork. In addition to technical knowledge, such as lighting and use of lenses, fine arts photographers need artistic talent and creativity. Most use traditional silver-halide film instead of digital cameras.
University photographers serve as general photographers for academic institutions. They may be required to take portraits, document an event, or take photographs for press releases. University photographers are found primarily in larger academic institutions, because smaller institutions often contract with freelancers to do their photography work.
Woodworkers build a variety of products, such as cabinets and furniture, using wood. Show Details
Woodworkers typically do the following:
Despite the abundance of plastics, metals, and other materials, wood products continue to be an important part of our daily lives. Woodworkers make wood products, using lumber and synthetic wood materials. Many of these products are mass produced, including most furniture, kitchen cabinets, and musical instruments. Other products are custom made with specialized tools in small shops.
Although the term “woodworker” may evoke the image of a craftsman who builds ornate furniture using hand tools, the modern woodworking trade is highly technical and relies on advanced equipment and highly skilled operators. Workers use automated machinery, such as computerized numerical control (CNC) machines, to do much of the work.
Even specialized artisans generally use a variety of power tools in their work. Much of the work is done in a high-production assembly line facility, but there is also some work that is customized and does not lend itself to being made in an assembly line. Woodworkers are employed in every part of the secondary wood products industry, from sawmill to finished product, and their activities vary.
Woodworkers set up, operate, and tend all types of woodworking machines, such as drill presses, lathes, shapers, routers, sanders, planers, and wood-nailing machines. Operators set up the equipment, cut and shape wooden parts, and verify dimensions, using a template, caliper, and rule. After wood parts are made, woodworkers add fasteners and adhesives and connect the pieces to form a complete unit. They then sand, stain, and, if necessary, coat the wood product with a sealer, such as a lacquer or varnish.
Many of these tasks are handled by different workers with specialized training.
The following are types of woodworkers:
Cabinetmakers and bench carpenters cut, shape, assemble, and make parts for wood products. They often design and create sets of cabinets that are customized for particular spaces. In some cases, their duties begin with designing a set of cabinets to specifications and end with installing them.
Furniture finishers shape, finish, and refinish damaged and worn furniture. They often work with antiques and must judge how to best preserve and repair them. They also do the staining and sealing at the end of the process of making wooden products.
Wood sawing machine setters, operators, and tenders specialize in operating specific pieces of woodworking machinery. They often operate computerized numerical control (CNC) machines.
Woodworking machine setters, operators, and tenders, except sawing, operate woodworking machines, such as drill presses, lathes, routers, sanders, and planers.