OpenStreetMap is not a database over pictures. However flickr have support for osm tags to link your flickr image to any osm object. |
Besides the mentioned tags there are also sister projects like OpenStreetView and OpenStreetPhoto that try to create a photo database with corresponding coordinates and show them on a OSM map. |
There is a proposed feature image: http://wiki.openstreetmap.org/wiki/Image but images can only be linked from an external site, not uploaded to osm. Osm is a map and not a photo album, anyway ;) |
You can in the JOSM editor this will give details http://wiki.openstreetmap.org/wiki/JOSM/Plugins/Photo_Geotagging but I don't know of a way in the map page |