english:glossary:layer
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Dernière révisionLes deux révisions suivantes | |||
| english:glossary:layer [//20/04/2015 04:27//] – créée taien | english:glossary:layer [//30/08/2018 10:14//] – joliveau | ||
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| Ligne 1: | Ligne 1: | ||
| ====== 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: [[english: | + | \\ See: [[english: |
| + | \\ [[glossaire: | ||
english/glossary/layer.txt · Dernière modification : //30/08/2018 10:14// de joliveau