english:glossary:layer
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Prochaine révision | Révision précédente | ||
| english:glossary:layer [//20/04/2015 04:27//] – créée taien | english:glossary:layer [//30/08/2018 10:14//] (Version actuelle) – joliveau | ||
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| ====== Layer ====== | ====== Layer ====== | ||
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| In classic geographic databases, data is organized in the form of superimposed layers, each of which bring together similar entities: a layer for land parcels, a layer for the road network, a layer for buildings, etc. From a logical point of view, the concept can be translated into every GIS software differently. Note: most software only tolerate entities of the same geometry type (points, polylines, polygons). A minority tolerates various types of entities in the same layer. | In classic geographic databases, data is organized in the form of superimposed layers, each of which bring together similar entities: a layer for land parcels, a layer for the road network, a layer for buildings, etc. From a logical point of view, the concept can be translated into every GIS software differently. Note: most software only tolerate entities of the same geometry type (points, polylines, polygons). A minority tolerates various types of entities in the same layer. | ||
| - | + | \\ See also: [[english: | |
| - | See: [[english: | + | \\ [[glossaire: |
english/glossary/layer.1429496869.txt.gz · Dernière modification : //20/04/2015 04:27// de taien