What is cartography computer graphics?

cartography, the art and science of graphically representing a geographical area, usually on a flat surface such as a map or chart. It may involve the superimposition of political, cultural, or other nongeographical divisions onto the representation of a geographical area. Fast Facts. Facts & Related Content.

What are the uses of computer in cartography?

Computer helps in cartography in the following ways: (i) Maps are made quickly. (ii) Maps are made according to users needs. (iii) Map construction is possible even if skilled cartographer is not available.

What are the types of cartography?

Types of Cartography

• General Reference.
• Topographic Maps.
• Thematic.
• Navigation Charts.
• Cadastral Maps and Plans.

What is computer based mapping?

Computer mapping uses the speed and versatility of computer graphics to display spatial data. Digital map data consists of two fundamental types: vector and raster. The type of data determines how it will be stored and displayed. The basic principles of cartography apply to computer mapping, with some modifications.

Who is cartographer?

The Oxford Dictionary of English app defines a cartographer as “a person who draws or produces maps.” Merriam-Webster’s online dictionary says a cartographer is “one that makes maps.” And the Cambridge Dictionary, also available online, states that a cartographer is “someone who makes or draws maps.”

What is cartography and cartographer?

Cartography or mapmaking is the study and practice of making maps. The fundamental nature of cartography has changed with the evolving technologies, providing cartographers with new methods for visualization and communication of spatial information.

What are the importance of digital cartography?

Digital mapping (also called digital cartography) is the process by which a collection of data is compiled and formatted into a virtual image. The primary function of this technology is to produce maps that give accurate representations of a particular area, detailing major road arteries and other points of interest.

What is cartography example?

The definition of cartography is the making of maps or charts. An example of cartography is making an updated map of the world. (uncountable) The creation of charts and maps based on the layout of a territory’s geography.

What are 3 types of maps?

Notwithstanding the actual medium of the map (e.g., our fleeting thoughts, paper, or digital display), maps represent and describe various aspects of the world. For purposes of clarity, the three types of maps are the reference map, the thematic map, and the dynamic map.

What are the advantages of computer mapping?

Only computer mapping programs can easily tell one how many people live within a five mile radius, or a buffer area of a location. With computer maps one can better understand the distribution of people, animals, plants, rocks, buildings, trees, roads, employers — all at once.

What is cartography in one word answer?

The definition of cartography is the making of maps or charts.

What is computer cartography and how does it work?

Computer cartography uses computers to aid the cartographic process. Cartography would be useless without someone to read the map. A map reader is “anyone who gains spatial knowledge by looking at a map”. The skill of the cartographer will help the reader, who may be unknowledgeable about the topic at hand.

How can a student of demography use computer mapping tools?

A student of demography can use computer mapping tools in order to illustrate with maps the main points of her master thesis. Development of computer technologies, on the one hand, and increasing and widening use of computer maps, on the other hand, pose new challenges to cartographic research.

Were geographers involved in the development of computer mapping?

With very rare exceptions (e.g. Tobler, 1959), few geographers or cartographers were actually involved at the outset of computer mapping or, less surprisingly, of computer graphics generally. The first successful attempts to produce graphics from computers were reported in the early I950S.

What is another term for mapmaking?

Another term for mapmaking is cartography. Cartography is “the art, science, and technology of making maps together with their study as scientific documents and works of art” (ICA). Cartographers are interested in creating visually pleasing maps that will effectively communicate the message.