[[en:start-en|{{wiki:first.png}}]]

===Popup Window===

The popup window is split into two tabs: ''//Overview//'' and ''//Details//''.


By default the following properties will be shown in the **Overview** tab: 

  * Symbol, name=* or old_name=*

Symbol description resulting from all attributes including:

  * ruins=* - Ruin
  * heritage=* - preserved
  * abandoned=yes - abandoned
  * disused=yes - disused
 
  * Geographical corrdinates in World Geodetic System 1984 (WGS 84), shown in decimal grades. For Area und Relation the coordinate centre of gravity will be calculated.

  * for way length is shown in m or km.
  * for area and relation the calculated area is displayed in m², km² or ha.


^ OSM Key ^ Description ^ 
|start_date=* | Construction year |
|end_date | demolition year |
|old_name=* | Historical name |
|inscription=* | Inscription |
|description=* | Description |
|memorial:text=* | same as attribute inscription=* Inscription.|
|website=* | Web links |
|heritage:website=* | Web links |
|wikipedia=LC:LEMMA | Wikipedia links |
|wikidata=* | [[https://www.wikidata.org/wiki/Wikidata:Main_Page| Wikidata links]], [[https://reasonator.toolforge.org/?q=Q14538492| Reasonator]], [[https://sqid.toolforge.org| SQID]] |
|wikimedia_commons=* | Link zu Wikimedia Commons Category |
|ref:whc=* | Link to World Heritage List |
|ref:*=* | Link to various monument protection sites \\ Example: [[https://historicengland.org.uk/listing/the-list/list-entry/1010663| ref:he=1010663]] |

The **Detail** view lists all other attributes of the object as well as:

  * Objekt-ID - the prefix character is chosen symbolically for n (node), w (way) and r (relation).
  * Edit Button for [[https://josm.openstreetmap.de/|JOSM]] or [[https://wiki.openstreetmap.org/wiki/ID| iD]]

The popup window may be closed with the Esc key. 


===Thumbnail preview image===

A thumbnail preview image can be displayed in the popup window. \\ Clicking on the thumbnail will open the full sized image in a separate browser window or tab. \\ The image is chosen from one of the links **image=***. \\ If there's no appropriate image available a placeholder will be shown with the hint "Do you want a photo? Get involved!".  <WRAP clear/> {{:wiki:karteneigenschaften:beteilige-en.png?150| Do you want a photo? Get involved. }} 

===Specify an image=* source===

The **image=*** tag can be used with all OSM objects. Images from  [[https://commons.wikimedia.org/wiki/Main_Page| Wikimedia Commons]] are preferred because of their high availability and their (mostly) open licence. There are already images for a lot of objects. There are several ways to find an existing image: 

  - **Map:** Geo-referenced images can be shown on an OSM map: [[https://meta.wikimedia.org/wiki/WikiShootMe| WikiShootMe]].
  - **Wikipedia article:** If there's a Wikipedia article, its images can be used. Often one can find the corresponding Wikimedia Commons category following the "See also" link - there may be more images.
  - **[[https://commons.wikimedia.org/wiki/Category:Categories_by_location| Categories:]]** All Wikimedia Commons Images are categorized. Here's an explanation: [[https://commons.wikimedia.org/wiki/Commons:Categories| Commons:Categories]]


<WRAP info>If you don't succeed finding a suitable image at Wikimedia Commons, you may upload one by yourself. Please remember that you're only allowed to upload images for which you hold the copyright. An online help is shown  here: [[https://commons.wikimedia.org/wiki/Commons:First_steps/Uploading_files| Uploading_files ]].</WRAP>  

===Specify a Wikimedia-Commons image URL in image=*:=== 

Links should point to the file description page rather than to the jpg file itself. In the example [[https://commons.wikimedia.org/wiki/File:Semperoper_at_night.jpg| Semperoper, Dresden]] the attribute should be given as follows: <code>image=https://commons.wikimedia.org/wiki/File:Semperoper_at_night.jpg</code>
The file description page enables the viewer to see also image meta information, licences, available sizes and so on. This is considered fair use regarding to the copyright owner. 


===Other image sources:===

There's a option on Openstreetmap to use image URL's to third party web pages. <WRAP warning>Please be aware that these images might have individual licences and that these images might be available for an unknown period only.</WRAP>  The complete image URL is needed in image=* for third party images. No image preview is provided for other image sources, but a replacement image with a clickable link to the image website:

{{:wiki:karteneigenschaften:no-image-en.png}}