wiki:Es:Help/Action/Download

Version 4 (modified by ovruni, 14 years ago) ( diff )

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Archivo > Descargar desde OSM

source:/trunk/images/download.png Atajo de teclado: Ctrl-Shift-D

Descargar datos desde el servidor

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Tipo de datos

Diferentes tipos de datos pueden ser descargados:

  • Los datos de OSM (nodos, vías, relaciones ...), descargados desde el servidor de OpenStreetMap.
  • Los datos gps en bruto, descargados desde el servidor de OpenStreetMap.

El tipo se elige con las casillas de verificación en la parte superior de la ventana. (Es posible descargar los dos tipos a la vez).

Area para descargar

El cuadro de dialogo tiene varias pestañas. La configuración exacta de las pestañas puede depender de los complementos que han sido instalados, pero por lo general tendrá al menos:

  • Mapa desplazable proporciona un mapa móvil como en la pagina principal de OSM con el que de forma interactiva se puede seleccionar el área para descargar. Only differences are that Shift+Click to zoom is not available, move the map the JOSM way by press and hold the right mouse button and select an area by press and hold the left mouse button.
  • Una pestaña de Marcadores donde puedes seleccionar entre los marcadores predefinidos, o crear un nuevo marcador desde el cuadro actual de delimitación o el área definida en la otra pestaña respectivamente.
  • A Bounding Box tab where you can set the latitude/longitude bounds of the data to be downloaded, and also paste an URL from either www.openstreetmap.org or www.informationfreeway.org.
    • To paste from the map on the OpenStreetMap site, zoom in to the area you are interested in, then either move the mouse over the "view" tab, and copy the resulting URL, or copy the permalink given in the bottom right corner. Then go to JOSM, and paste this URL into the "URL from www.openstreetmap.org" box. (In Windows to paste into the box, left click within the box, and then do CTRL+v).
    • To paste from www.informationfreeway.org zoom to the area you are interested in, and then copy the permalink location from the bottom right of screen, and paste as described above.
  • On the Places tab you can find the functionality of the former namefinder plugin. Here you can search for specific places, street names, etc, in the OSM database. The server used is currently hardcoded to use the OSM Name finder described in the OSM-Wiki.
  • A Tile Numbers tab where you can enter number of tiles and a zoom level to download data of those tiles. This might look a little akward especially when reading how to compute the tile numbers. But sometimes it comes in handy. Have a look at the t@h browser where you can quite easily determine the tile numbers in the image address when hovering the individual tiles with the mouse.

When switching between tabs, the area shown in each tab will be the same. So if you select a bookmark for example and switch to the slippy map tab, the area of that bookmark is shown.

The tabs will also display a warning at the bottom if the selected area is too large for the server and will likely be answered with an error message. (You can try, though!)

When the download dialog is called up with data already loaded, all fields are set to the currently visible bounding box. Thus a common use scenario is to first load your GPS track from a GPX file, then zoom the view so that the portion you wish to work on is fully visible, and then call up the download dialog which will reflect the visible area.

Véase también


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