Map output from geographic information and digital image processing systems: a cartographic problem

ISSN： 1743-2774

Source： The Cartographic Journal, Vol.30, Iss.2, 1993-12, pp. : 91-96

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Abstract

Softcopy and hardcopy maps are the main form of output from Geographic Information Systems (GIS) and Digital Image Processing Systems (DIPS). Graphic design toolboxes available with these systems provide virtuaify anyone with the freedom to make maps to be used either on-screen or as paper hardcopy. With many users possessing little cartographic background and knowledge, the resulting maps are, however, seldom carefully thought out cartographic products designed to communicate information effectively and efficiently. The problem at present is that there are few map design guidelines available to assist users in designing the cartographic output in an electronic medium. This paper seeks to re-emphasize the importance of cartographic design and, using the example of the visual variable colour to illustrate, focuses on some of the associated problems. In an age when map communication is of growing importance, the paper seeks to stress the need for cartographers to act now and take this problem on board through the provision of education, training and guidance.