National Geographic guide to the national parks of the United States Essay - 4

National Geographic guide to the national parks of the United States - Essay Example The source further provides insights on the activities and sites that one needs to photograph. Additionally, the site provides guidelines on how one needs to conduct research on travel photography. The guardian’s travel section is a credible source for travel topography essay. This is because the site is a research site bearing reference lists that appear comprehensive in their coverage on matters of travel topography. The author also presented relevant context and background information. In addition, the site has a research methodology that is presented to the reader in a right manner. Consequently, the information presented in the source is applicable and valid today. The source specifies some of the tips that one need to consider during travel photography. One needs to understand the traditions and customs of a given place. Subsequently, the source outlines the ways of discovering the life rhythm of life in a given place and figure out what exactly to shoot. Digital is lowe r in resolution than film because its images have high signal-to-noise while film images have higher spatial resolution because of the fine-grained film. In addition, long digital exposures add random white dots to photos resulting to a noisier image than film. As a result, a development of large prints for photos, with a lot of texture that needs preservation, such as landscapes, is favored by prints from film cameras. Film blends light and colors better than digital cameras. The camera’s sensors are made up of millions of tiny pixels that combines to give an image while film isn’t split up in such a linear way (â€Å"National Geographic guide to the national parks of the United States†, 64) High-end film cameras are currently less expensive and will not become obsolete in a few years’ time. Their maintenance cost is also low as film cameras require little power to operate, so battery life is longer than in digital camera. Although the cost of film devel opment might be